Ros-dev January 2019

ros-dev@reactos.org

11 participants
15 discussions

by Colin Finck

Hi all! Our own Mattermost instance is finally live at https://chat.reactos.org! Enjoy an infinitely searchable history, offline messages, native picture support, push notifications, a seamless experience on web and mobile, and more. All privately hosted on our own infrastructure and usable with the same ReactOS.org account you already have! Time to say goodbye to workarounds like IRC bouncers or third-party services :) I believe this can really improve our communication and accelerate development! To make the migration as easy as possible, I have set up a bridge between our Freenode IRC channels and Mattermost. User "RosBridge" will transfer all messages from #reactos / #reactos-dev to Town Square / Development and vice-versa. Let's see how long we're going to need that. I hope you're all going to join the fun, so that we can already have the next meeting in around 2 weeks on Mattermost! Cheers, Colin

5 years, 9 months

Google Summer of Code 2019 Application

by Colin Finck

Hi all! Happy new year from my side! Hope you all had nice holidays and that 2019 will be a successful year for ReactOS :) As always, the year begins with our Google Summer of Code application. It is now time to update https://reactos.org/wiki/Google_Summer_of_Code_2019 and https://reactos.org/wiki/Google_Summer_of_Code_2019_Ideas as applications begin next week (January 15). If we take this seriously and don't forget to advertise, I'm sure that we'll get more students this year! But first things first: Who is going to volunteer as mentors and administrators? I'm willing to take over one of the administrator roles again, but we also need a second one. I also suggest that we prepone the monthly meeting for January by a week to Thursday, January 24. This gives us some time for GSoC-related discussions until the final application deadline (February 6). Cheers, Colin

5 years, 9 months

Re: [ros-dev] [ros-diffs] [reactos] 02/03: [MBEDTLS] Update to version 2.7.6. CORE-15280

by Pierre Schweitzer

Hey Thomas, Is that an upgrade to 2.7.6 or 2.7.9? Your commit reads the first one, while Jira associated ticket reads the second one. Cheers, Pierre Le 05/01/2019 à 10:36, Thomas Faber a écrit : > https://git.reactos.org/?p=reactos.git;a=commitdiff;h=d9e6c9b539327f861c306… > > commit d9e6c9b539327f861c3068e89cfe80f0004ee4c5 > Author: Thomas Faber <thomas.faber(a)reactos.org> > AuthorDate: Wed Oct 31 16:00:34 2018 +0100 > Commit: Thomas Faber <thomas.faber(a)reactos.org> > CommitDate: Sat Jan 5 09:20:35 2019 +0100 > > [MBEDTLS] Update to version 2.7.6. CORE-15280 > > Note: this disables the MBEDTLS_DEPRECATED_REMOVED configuration value, > because we require the now-deprecated MD5 & SHA functions for bcrypt. > --- > dll/3rdparty/mbedtls/CMakeLists.txt | 1 + > dll/3rdparty/mbedtls/aes.c | 238 ++-- > dll/3rdparty/mbedtls/asn1write.c | 5 +- > dll/3rdparty/mbedtls/bignum.c | 24 +- > dll/3rdparty/mbedtls/ccm.c | 39 +- > dll/3rdparty/mbedtls/cipher.c | 24 +- > dll/3rdparty/mbedtls/cmac.c | 12 +- > dll/3rdparty/mbedtls/ctr_drbg.c | 116 +- > dll/3rdparty/mbedtls/debug.c | 2 +- > dll/3rdparty/mbedtls/dhm.c | 62 +- > dll/3rdparty/mbedtls/ecdh.c | 4 + > dll/3rdparty/mbedtls/ecdsa.c | 13 + > dll/3rdparty/mbedtls/ecjpake.c | 5 +- > dll/3rdparty/mbedtls/ecp.c | 11 +- > dll/3rdparty/mbedtls/entropy.c | 136 ++- > dll/3rdparty/mbedtls/error.c | 135 ++- > dll/3rdparty/mbedtls/gcm.c | 200 ++-- > dll/3rdparty/mbedtls/hmac_drbg.c | 15 +- > dll/3rdparty/mbedtls/md.c | 109 +- > dll/3rdparty/mbedtls/md2.c | 119 +- > dll/3rdparty/mbedtls/md4.c | 132 ++- > dll/3rdparty/mbedtls/md5.c | 163 ++- > dll/3rdparty/mbedtls/md_wrap.c | 171 +-- > dll/3rdparty/mbedtls/memory_buffer_alloc.c | 31 +- > dll/3rdparty/mbedtls/net_sockets.c | 18 +- > dll/3rdparty/mbedtls/oid.c | 45 + > dll/3rdparty/mbedtls/pem.c | 125 +- > dll/3rdparty/mbedtls/pk.c | 7 +- > dll/3rdparty/mbedtls/pk_wrap.c | 49 +- > dll/3rdparty/mbedtls/pkcs5.c | 26 +- > dll/3rdparty/mbedtls/pkparse.c | 229 +++- > dll/3rdparty/mbedtls/pkwrite.c | 110 +- > dll/3rdparty/mbedtls/platform.c | 15 +- > dll/3rdparty/mbedtls/ripemd160.c | 157 ++- > dll/3rdparty/mbedtls/rsa.c | 1244 ++++++++++++++------ > dll/3rdparty/mbedtls/rsa_internal.c | 489 ++++++++ > dll/3rdparty/mbedtls/sha1.c | 175 ++- > dll/3rdparty/mbedtls/sha256.c | 182 ++- > dll/3rdparty/mbedtls/sha512.c | 184 ++- > dll/3rdparty/mbedtls/ssl_cache.c | 1 + > dll/3rdparty/mbedtls/ssl_ciphersuites.c | 6 +- > dll/3rdparty/mbedtls/ssl_cli.c | 301 ++--- > dll/3rdparty/mbedtls/ssl_srv.c | 189 ++- > dll/3rdparty/mbedtls/ssl_tls.c | 923 +++++++++++---- > dll/3rdparty/mbedtls/threading.c | 12 + > dll/3rdparty/mbedtls/timing.c | 131 ++- > dll/3rdparty/mbedtls/version_features.c | 42 +- > dll/3rdparty/mbedtls/x509.c | 23 +- > dll/3rdparty/mbedtls/x509_crl.c | 65 +- > dll/3rdparty/mbedtls/x509_crt.c | 114 +- > dll/3rdparty/mbedtls/x509_csr.c | 29 +- > dll/3rdparty/mbedtls/x509write_crt.c | 78 +- > dll/3rdparty/mbedtls/x509write_csr.c | 23 +- > sdk/include/reactos/libs/mbedtls/aes.h | 366 +++--- > sdk/include/reactos/libs/mbedtls/aesni.h | 3 +- > sdk/include/reactos/libs/mbedtls/arc4.h | 38 +- > sdk/include/reactos/libs/mbedtls/asn1.h | 20 +- > sdk/include/reactos/libs/mbedtls/asn1write.h | 3 +- > sdk/include/reactos/libs/mbedtls/base64.h | 3 +- > sdk/include/reactos/libs/mbedtls/bignum.h | 11 +- > sdk/include/reactos/libs/mbedtls/blowfish.h | 4 +- > sdk/include/reactos/libs/mbedtls/bn_mul.h | 20 +- > sdk/include/reactos/libs/mbedtls/camellia.h | 4 +- > sdk/include/reactos/libs/mbedtls/ccm.h | 153 ++- > sdk/include/reactos/libs/mbedtls/certs.h | 3 +- > sdk/include/reactos/libs/mbedtls/check_config.h | 7 +- > sdk/include/reactos/libs/mbedtls/cipher.h | 561 +++++---- > sdk/include/reactos/libs/mbedtls/cipher_internal.h | 3 +- > sdk/include/reactos/libs/mbedtls/cmac.h | 184 +-- > sdk/include/reactos/libs/mbedtls/compat-1.3.h | 3 +- > sdk/include/reactos/libs/mbedtls/config.h | 141 ++- > sdk/include/reactos/libs/mbedtls/ctr_drbg.h | 254 ++-- > sdk/include/reactos/libs/mbedtls/debug.h | 3 +- > sdk/include/reactos/libs/mbedtls/des.h | 51 + > sdk/include/reactos/libs/mbedtls/dhm.h | 1114 +++++++++++++++--- > sdk/include/reactos/libs/mbedtls/ecdh.h | 239 ++-- > sdk/include/reactos/libs/mbedtls/ecdsa.h | 286 +++-- > sdk/include/reactos/libs/mbedtls/ecjpake.h | 21 +- > sdk/include/reactos/libs/mbedtls/ecp.h | 6 +- > sdk/include/reactos/libs/mbedtls/ecp_internal.h | 5 +- > sdk/include/reactos/libs/mbedtls/entropy.h | 4 +- > sdk/include/reactos/libs/mbedtls/entropy_poll.h | 3 +- > sdk/include/reactos/libs/mbedtls/error.h | 40 +- > sdk/include/reactos/libs/mbedtls/gcm.h | 241 ++-- > sdk/include/reactos/libs/mbedtls/havege.h | 3 +- > sdk/include/reactos/libs/mbedtls/hmac_drbg.h | 5 +- > sdk/include/reactos/libs/mbedtls/md.h | 371 +++--- > sdk/include/reactos/libs/mbedtls/md2.h | 191 ++- > sdk/include/reactos/libs/mbedtls/md4.h | 196 ++- > sdk/include/reactos/libs/mbedtls/md5.h | 194 ++- > sdk/include/reactos/libs/mbedtls/md_internal.h | 15 +- > .../reactos/libs/mbedtls/memory_buffer_alloc.h | 3 +- > sdk/include/reactos/libs/mbedtls/net.h | 9 +- > sdk/include/reactos/libs/mbedtls/net_sockets.h | 8 +- > sdk/include/reactos/libs/mbedtls/oid.h | 21 +- > sdk/include/reactos/libs/mbedtls/padlock.h | 3 +- > sdk/include/reactos/libs/mbedtls/pem.h | 3 +- > sdk/include/reactos/libs/mbedtls/pk.h | 16 +- > sdk/include/reactos/libs/mbedtls/pk_internal.h | 5 +- > sdk/include/reactos/libs/mbedtls/pkcs11.h | 3 +- > sdk/include/reactos/libs/mbedtls/pkcs12.h | 3 +- > sdk/include/reactos/libs/mbedtls/pkcs5.h | 3 +- > sdk/include/reactos/libs/mbedtls/platform.h | 111 +- > sdk/include/reactos/libs/mbedtls/platform_time.h | 3 +- > sdk/include/reactos/libs/mbedtls/ripemd160.h | 125 +- > sdk/include/reactos/libs/mbedtls/rsa.h | 1166 ++++++++++++------ > sdk/include/reactos/libs/mbedtls/rsa_internal.h | 228 ++++ > sdk/include/reactos/libs/mbedtls/sha1.h | 248 +++- > sdk/include/reactos/libs/mbedtls/sha256.h | 215 +++- > sdk/include/reactos/libs/mbedtls/sha512.h | 221 +++- > sdk/include/reactos/libs/mbedtls/ssl.h | 117 +- > sdk/include/reactos/libs/mbedtls/ssl_cache.h | 3 +- > .../reactos/libs/mbedtls/ssl_ciphersuites.h | 5 +- > sdk/include/reactos/libs/mbedtls/ssl_cookie.h | 3 +- > sdk/include/reactos/libs/mbedtls/ssl_internal.h | 70 +- > sdk/include/reactos/libs/mbedtls/ssl_ticket.h | 3 +- > sdk/include/reactos/libs/mbedtls/threading.h | 7 +- > sdk/include/reactos/libs/mbedtls/timing.h | 30 +- > sdk/include/reactos/libs/mbedtls/version.h | 13 +- > sdk/include/reactos/libs/mbedtls/x509.h | 3 +- > sdk/include/reactos/libs/mbedtls/x509_crl.h | 3 +- > sdk/include/reactos/libs/mbedtls/x509_crt.h | 31 +- > sdk/include/reactos/libs/mbedtls/x509_csr.h | 3 +- > sdk/include/reactos/libs/mbedtls/xtea.h | 4 +- > 124 files changed, 10395 insertions(+), 3822 deletions(-) > > diff --git a/dll/3rdparty/mbedtls/CMakeLists.txt b/dll/3rdparty/mbedtls/CMakeLists.txt > index 0fbb59bbf4..7a5210bdef 100644 > --- a/dll/3rdparty/mbedtls/CMakeLists.txt > +++ b/dll/3rdparty/mbedtls/CMakeLists.txt > @@ -54,6 +54,7 @@ list(APPEND SOURCE > platform.c > ripemd160.c > rsa.c > + rsa_internal.c > sha1.c > sha256.c > sha512.c > diff --git a/dll/3rdparty/mbedtls/aes.c b/dll/3rdparty/mbedtls/aes.c > index dadfbe3c68..fed58bbc01 100644 > --- a/dll/3rdparty/mbedtls/aes.c > +++ b/dll/3rdparty/mbedtls/aes.c > @@ -767,12 +767,14 @@ int mbedtls_internal_aes_encrypt( mbedtls_aes_context *ctx, > } > #endif /* !MBEDTLS_AES_ENCRYPT_ALT */ > > +#if !defined(MBEDTLS_DEPRECATED_REMOVED) > void mbedtls_aes_encrypt( mbedtls_aes_context *ctx, > const unsigned char input[16], > unsigned char output[16] ) > { > mbedtls_internal_aes_encrypt( ctx, input, output ); > } > +#endif /* !MBEDTLS_DEPRECATED_REMOVED */ > > /* > * AES-ECB block decryption > @@ -833,12 +835,14 @@ int mbedtls_internal_aes_decrypt( mbedtls_aes_context *ctx, > } > #endif /* !MBEDTLS_AES_DECRYPT_ALT */ > > +#if !defined(MBEDTLS_DEPRECATED_REMOVED) > void mbedtls_aes_decrypt( mbedtls_aes_context *ctx, > const unsigned char input[16], > unsigned char output[16] ) > { > mbedtls_internal_aes_decrypt( ctx, input, output ); > } > +#endif /* !MBEDTLS_DEPRECATED_REMOVED */ > > /* > * AES-ECB block encryption/decryption > @@ -1237,9 +1241,11 @@ static const int aes_test_ctr_len[3] = > */ > int mbedtls_aes_self_test( int verbose ) > { > - int ret = 0, i, j, u, v; > + int ret = 0, i, j, u, mode; > + unsigned int keybits; > unsigned char key[32]; > unsigned char buf[64]; > + const unsigned char *aes_tests; > #if defined(MBEDTLS_CIPHER_MODE_CBC) || defined(MBEDTLS_CIPHER_MODE_CFB) > unsigned char iv[16]; > #endif > @@ -1265,45 +1271,52 @@ int mbedtls_aes_self_test( int verbose ) > for( i = 0; i < 6; i++ ) > { > u = i >> 1; > - v = i & 1; > + keybits = 128 + u * 64; > + mode = i & 1; > > if( verbose != 0 ) > - mbedtls_printf( " AES-ECB-%3d (%s): ", 128 + u * 64, > - ( v == MBEDTLS_AES_DECRYPT ) ? "dec" : "enc" ); > + mbedtls_printf( " AES-ECB-%3d (%s): ", keybits, > + ( mode == MBEDTLS_AES_DECRYPT ) ? "dec" : "enc" ); > > memset( buf, 0, 16 ); > > - if( v == MBEDTLS_AES_DECRYPT ) > + if( mode == MBEDTLS_AES_DECRYPT ) > { > - mbedtls_aes_setkey_dec( &ctx, key, 128 + u * 64 ); > - > - for( j = 0; j < 10000; j++ ) > - mbedtls_aes_crypt_ecb( &ctx, v, buf, buf ); > - > - if( memcmp( buf, aes_test_ecb_dec[u], 16 ) != 0 ) > - { > - if( verbose != 0 ) > - mbedtls_printf( "failed\n" ); > - > - ret = 1; > - goto exit; > - } > + ret = mbedtls_aes_setkey_dec( &ctx, key, keybits ); > + aes_tests = aes_test_ecb_dec[u]; > } > else > { > - mbedtls_aes_setkey_enc( &ctx, key, 128 + u * 64 ); > - > - for( j = 0; j < 10000; j++ ) > - mbedtls_aes_crypt_ecb( &ctx, v, buf, buf ); > + ret = mbedtls_aes_setkey_enc( &ctx, key, keybits ); > + aes_tests = aes_test_ecb_enc[u]; > + } > > - if( memcmp( buf, aes_test_ecb_enc[u], 16 ) != 0 ) > - { > - if( verbose != 0 ) > - mbedtls_printf( "failed\n" ); > + /* > + * AES-192 is an optional feature that may be unavailable when > + * there is an alternative underlying implementation i.e. when > + * MBEDTLS_AES_ALT is defined. > + */ > + if( ret == MBEDTLS_ERR_AES_FEATURE_UNAVAILABLE && keybits == 192 ) > + { > + mbedtls_printf( "skipped\n" ); > + continue; > + } > + else if( ret != 0 ) > + { > + goto exit; > + } > > - ret = 1; > + for( j = 0; j < 10000; j++ ) > + { > + ret = mbedtls_aes_crypt_ecb( &ctx, mode, buf, buf ); > + if( ret != 0 ) > goto exit; > - } > + } > + > + if( memcmp( buf, aes_tests, 16 ) != 0 ) > + { > + ret = 1; > + goto exit; > } > > if( verbose != 0 ) > @@ -1320,55 +1333,64 @@ int mbedtls_aes_self_test( int verbose ) > for( i = 0; i < 6; i++ ) > { > u = i >> 1; > - v = i & 1; > + keybits = 128 + u * 64; > + mode = i & 1; > > if( verbose != 0 ) > - mbedtls_printf( " AES-CBC-%3d (%s): ", 128 + u * 64, > - ( v == MBEDTLS_AES_DECRYPT ) ? "dec" : "enc" ); > + mbedtls_printf( " AES-CBC-%3d (%s): ", keybits, > + ( mode == MBEDTLS_AES_DECRYPT ) ? "dec" : "enc" ); > > memset( iv , 0, 16 ); > memset( prv, 0, 16 ); > memset( buf, 0, 16 ); > > - if( v == MBEDTLS_AES_DECRYPT ) > + if( mode == MBEDTLS_AES_DECRYPT ) > { > - mbedtls_aes_setkey_dec( &ctx, key, 128 + u * 64 ); > - > - for( j = 0; j < 10000; j++ ) > - mbedtls_aes_crypt_cbc( &ctx, v, 16, iv, buf, buf ); > - > - if( memcmp( buf, aes_test_cbc_dec[u], 16 ) != 0 ) > - { > - if( verbose != 0 ) > - mbedtls_printf( "failed\n" ); > - > - ret = 1; > - goto exit; > - } > + ret = mbedtls_aes_setkey_dec( &ctx, key, keybits ); > + aes_tests = aes_test_cbc_dec[u]; > } > else > { > - mbedtls_aes_setkey_enc( &ctx, key, 128 + u * 64 ); > + ret = mbedtls_aes_setkey_enc( &ctx, key, keybits ); > + aes_tests = aes_test_cbc_enc[u]; > + } > + > + /* > + * AES-192 is an optional feature that may be unavailable when > + * there is an alternative underlying implementation i.e. when > + * MBEDTLS_AES_ALT is defined. > + */ > + if( ret == MBEDTLS_ERR_AES_FEATURE_UNAVAILABLE && keybits == 192 ) > + { > + mbedtls_printf( "skipped\n" ); > + continue; > + } > + else if( ret != 0 ) > + { > + goto exit; > + } > > - for( j = 0; j < 10000; j++ ) > + for( j = 0; j < 10000; j++ ) > + { > + if( mode == MBEDTLS_AES_ENCRYPT ) > { > unsigned char tmp[16]; > > - mbedtls_aes_crypt_cbc( &ctx, v, 16, iv, buf, buf ); > - > memcpy( tmp, prv, 16 ); > memcpy( prv, buf, 16 ); > memcpy( buf, tmp, 16 ); > } > > - if( memcmp( prv, aes_test_cbc_enc[u], 16 ) != 0 ) > - { > - if( verbose != 0 ) > - mbedtls_printf( "failed\n" ); > - > - ret = 1; > + ret = mbedtls_aes_crypt_cbc( &ctx, mode, 16, iv, buf, buf ); > + if( ret != 0 ) > goto exit; > - } > + > + } > + > + if( memcmp( buf, aes_tests, 16 ) != 0 ) > + { > + ret = 1; > + goto exit; > } > > if( verbose != 0 ) > @@ -1386,45 +1408,52 @@ int mbedtls_aes_self_test( int verbose ) > for( i = 0; i < 6; i++ ) > { > u = i >> 1; > - v = i & 1; > + keybits = 128 + u * 64; > + mode = i & 1; > > if( verbose != 0 ) > - mbedtls_printf( " AES-CFB128-%3d (%s): ", 128 + u * 64, > - ( v == MBEDTLS_AES_DECRYPT ) ? "dec" : "enc" ); > + mbedtls_printf( " AES-CFB128-%3d (%s): ", keybits, > + ( mode == MBEDTLS_AES_DECRYPT ) ? "dec" : "enc" ); > > memcpy( iv, aes_test_cfb128_iv, 16 ); > - memcpy( key, aes_test_cfb128_key[u], 16 + u * 8 ); > + memcpy( key, aes_test_cfb128_key[u], keybits / 8 ); > > offset = 0; > - mbedtls_aes_setkey_enc( &ctx, key, 128 + u * 64 ); > + ret = mbedtls_aes_setkey_enc( &ctx, key, keybits ); > + /* > + * AES-192 is an optional feature that may be unavailable when > + * there is an alternative underlying implementation i.e. when > + * MBEDTLS_AES_ALT is defined. > + */ > + if( ret == MBEDTLS_ERR_AES_FEATURE_UNAVAILABLE && keybits == 192 ) > + { > + mbedtls_printf( "skipped\n" ); > + continue; > + } > + else if( ret != 0 ) > + { > + goto exit; > + } > > - if( v == MBEDTLS_AES_DECRYPT ) > + if( mode == MBEDTLS_AES_DECRYPT ) > { > memcpy( buf, aes_test_cfb128_ct[u], 64 ); > - mbedtls_aes_crypt_cfb128( &ctx, v, 64, &offset, iv, buf, buf ); > - > - if( memcmp( buf, aes_test_cfb128_pt, 64 ) != 0 ) > - { > - if( verbose != 0 ) > - mbedtls_printf( "failed\n" ); > - > - ret = 1; > - goto exit; > - } > + aes_tests = aes_test_cfb128_pt; > } > else > { > memcpy( buf, aes_test_cfb128_pt, 64 ); > - mbedtls_aes_crypt_cfb128( &ctx, v, 64, &offset, iv, buf, buf ); > + aes_tests = aes_test_cfb128_ct[u]; > + } > > - if( memcmp( buf, aes_test_cfb128_ct[u], 64 ) != 0 ) > - { > - if( verbose != 0 ) > - mbedtls_printf( "failed\n" ); > + ret = mbedtls_aes_crypt_cfb128( &ctx, mode, 64, &offset, iv, buf, buf ); > + if( ret != 0 ) > + goto exit; > > - ret = 1; > - goto exit; > - } > + if( memcmp( buf, aes_tests, 64 ) != 0 ) > + { > + ret = 1; > + goto exit; > } > > if( verbose != 0 ) > @@ -1442,51 +1471,41 @@ int mbedtls_aes_self_test( int verbose ) > for( i = 0; i < 6; i++ ) > { > u = i >> 1; > - v = i & 1; > + mode = i & 1; > > if( verbose != 0 ) > mbedtls_printf( " AES-CTR-128 (%s): ", > - ( v == MBEDTLS_AES_DECRYPT ) ? "dec" : "enc" ); > + ( mode == MBEDTLS_AES_DECRYPT ) ? "dec" : "enc" ); > > memcpy( nonce_counter, aes_test_ctr_nonce_counter[u], 16 ); > memcpy( key, aes_test_ctr_key[u], 16 ); > > offset = 0; > - mbedtls_aes_setkey_enc( &ctx, key, 128 ); > + if( ( ret = mbedtls_aes_setkey_enc( &ctx, key, 128 ) ) != 0 ) > + goto exit; > + > + len = aes_test_ctr_len[u]; > > - if( v == MBEDTLS_AES_DECRYPT ) > + if( mode == MBEDTLS_AES_DECRYPT ) > { > - len = aes_test_ctr_len[u]; > memcpy( buf, aes_test_ctr_ct[u], len ); > - > - mbedtls_aes_crypt_ctr( &ctx, len, &offset, nonce_counter, stream_block, > - buf, buf ); > - > - if( memcmp( buf, aes_test_ctr_pt[u], len ) != 0 ) > - { > - if( verbose != 0 ) > - mbedtls_printf( "failed\n" ); > - > - ret = 1; > - goto exit; > - } > + aes_tests = aes_test_ctr_pt[u]; > } > else > { > - len = aes_test_ctr_len[u]; > memcpy( buf, aes_test_ctr_pt[u], len ); > + aes_tests = aes_test_ctr_ct[u]; > + } > > - mbedtls_aes_crypt_ctr( &ctx, len, &offset, nonce_counter, stream_block, > - buf, buf ); > - > - if( memcmp( buf, aes_test_ctr_ct[u], len ) != 0 ) > - { > - if( verbose != 0 ) > - mbedtls_printf( "failed\n" ); > + ret = mbedtls_aes_crypt_ctr( &ctx, len, &offset, nonce_counter, > + stream_block, buf, buf ); > + if( ret != 0 ) > + goto exit; > > - ret = 1; > - goto exit; > - } > + if( memcmp( buf, aes_tests, len ) != 0 ) > + { > + ret = 1; > + goto exit; > } > > if( verbose != 0 ) > @@ -1500,6 +1519,9 @@ int mbedtls_aes_self_test( int verbose ) > ret = 0; > > exit: > + if( ret != 0 && verbose != 0 ) > + mbedtls_printf( "failed\n" ); > + > mbedtls_aes_free( &ctx ); > > return( ret ); > diff --git a/dll/3rdparty/mbedtls/asn1write.c b/dll/3rdparty/mbedtls/asn1write.c > index ba31c05909..00b5e7ad4f 100644 > --- a/dll/3rdparty/mbedtls/asn1write.c > +++ b/dll/3rdparty/mbedtls/asn1write.c > @@ -85,7 +85,9 @@ int mbedtls_asn1_write_len( unsigned char **p, unsigned char *start, size_t len > return( 4 ); > } > > +#if SIZE_MAX > 0xFFFFFFFF > if( len <= 0xFFFFFFFF ) > +#endif > { > if( *p - start < 5 ) > return( MBEDTLS_ERR_ASN1_BUF_TOO_SMALL ); > @@ -98,7 +100,9 @@ int mbedtls_asn1_write_len( unsigned char **p, unsigned char *start, size_t len > return( 5 ); > } > > +#if SIZE_MAX > 0xFFFFFFFF > return( MBEDTLS_ERR_ASN1_INVALID_LENGTH ); > +#endif > } > > int mbedtls_asn1_write_tag( unsigned char **p, unsigned char *start, unsigned char tag ) > @@ -234,7 +238,6 @@ int mbedtls_asn1_write_int( unsigned char **p, unsigned char *start, int val ) > int ret; > size_t len = 0; > > - // TODO negative values and values larger than 128 > // DER format assumes 2s complement for numbers, so the leftmost bit > // should be 0 for positive numbers and 1 for negative numbers. > // > diff --git a/dll/3rdparty/mbedtls/bignum.c b/dll/3rdparty/mbedtls/bignum.c > index ab510e2df5..49441d19b8 100644 > --- a/dll/3rdparty/mbedtls/bignum.c > +++ b/dll/3rdparty/mbedtls/bignum.c > @@ -65,6 +65,11 @@ static void mbedtls_mpi_zeroize( mbedtls_mpi_uint *v, size_t n ) { > volatile mbedtls_mpi_uint *p = v; while( n-- ) *p++ = 0; > } > > +/* Implementation that should never be optimized out by the compiler */ > +static void mbedtls_zeroize( void *v, size_t n ) { > + volatile unsigned char *p = v; while( n-- ) *p++ = 0; > +} > + > #define ciL (sizeof(mbedtls_mpi_uint)) /* chars in limb */ > #define biL (ciL << 3) /* bits in limb */ > #define biH (ciL << 2) /* half limb size */ > @@ -674,16 +679,20 @@ cleanup: > int mbedtls_mpi_read_binary( mbedtls_mpi *X, const unsigned char *buf, size_t buflen ) > { > int ret; > - size_t i, j, n; > + size_t i, j; > + size_t const limbs = CHARS_TO_LIMBS( buflen ); > > - for( n = 0; n < buflen; n++ ) > - if( buf[n] != 0 ) > - break; > + /* Ensure that target MPI has exactly the necessary number of limbs */ > + if( X->n != limbs ) > + { > + mbedtls_mpi_free( X ); > + mbedtls_mpi_init( X ); > + MBEDTLS_MPI_CHK( mbedtls_mpi_grow( X, limbs ) ); > + } > > - MBEDTLS_MPI_CHK( mbedtls_mpi_grow( X, CHARS_TO_LIMBS( buflen - n ) ) ); > MBEDTLS_MPI_CHK( mbedtls_mpi_lset( X, 0 ) ); > > - for( i = buflen, j = 0; i > n; i--, j++ ) > + for( i = buflen, j = 0; i > 0; i--, j++ ) > X->p[j / ciL] |= ((mbedtls_mpi_uint) buf[i - 1]) << ((j % ciL) << 3); > > cleanup: > @@ -1616,7 +1625,7 @@ int mbedtls_mpi_exp_mod( mbedtls_mpi *X, const mbedtls_mpi *A, const mbedtls_mpi > mbedtls_mpi RR, T, W[ 2 << MBEDTLS_MPI_WINDOW_SIZE ], Apos; > int neg; > > - if( mbedtls_mpi_cmp_int( N, 0 ) < 0 || ( N->p[0] & 1 ) == 0 ) > + if( mbedtls_mpi_cmp_int( N, 0 ) <= 0 || ( N->p[0] & 1 ) == 0 ) > return( MBEDTLS_ERR_MPI_BAD_INPUT_DATA ); > > if( mbedtls_mpi_cmp_int( E, 0 ) < 0 ) > @@ -1884,6 +1893,7 @@ int mbedtls_mpi_fill_random( mbedtls_mpi *X, size_t size, > MBEDTLS_MPI_CHK( mbedtls_mpi_read_binary( X, buf, size ) ); > > cleanup: > + mbedtls_zeroize( buf, sizeof( buf ) ); > return( ret ); > } > > diff --git a/dll/3rdparty/mbedtls/ccm.c b/dll/3rdparty/mbedtls/ccm.c > index b974aec829..07c1ab7029 100644 > --- a/dll/3rdparty/mbedtls/ccm.c > +++ b/dll/3rdparty/mbedtls/ccm.c > @@ -51,6 +51,8 @@ > #endif /* MBEDTLS_PLATFORM_C */ > #endif /* MBEDTLS_SELF_TEST && MBEDTLS_AES_C */ > > +#if !defined(MBEDTLS_CCM_ALT) > + > /* Implementation that should never be optimized out by the compiler */ > static void mbedtls_zeroize( void *v, size_t n ) { > volatile unsigned char *p = (unsigned char*)v; while( n-- ) *p++ = 0; > @@ -350,6 +352,7 @@ int mbedtls_ccm_auth_decrypt( mbedtls_ccm_context *ctx, size_t length, > return( 0 ); > } > > +#endif /* !MBEDTLS_CCM_ALT */ > > #if defined(MBEDTLS_SELF_TEST) && defined(MBEDTLS_AES_C) > /* > @@ -357,7 +360,8 @@ int mbedtls_ccm_auth_decrypt( mbedtls_ccm_context *ctx, size_t length, > */ > > #define NB_TESTS 3 > - > +#define CCM_SELFTEST_PT_MAX_LEN 24 > +#define CCM_SELFTEST_CT_MAX_LEN 32 > /* > * The data is the same for all tests, only the used length changes > */ > @@ -377,7 +381,7 @@ static const unsigned char ad[] = { > 0x10, 0x11, 0x12, 0x13 > }; > > -static const unsigned char msg[] = { > +static const unsigned char msg[CCM_SELFTEST_PT_MAX_LEN] = { > 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, > 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, > 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, > @@ -388,7 +392,7 @@ static const size_t add_len[NB_TESTS] = { 8, 16, 20 }; > static const size_t msg_len[NB_TESTS] = { 4, 16, 24 }; > static const size_t tag_len[NB_TESTS] = { 4, 6, 8 }; > > -static const unsigned char res[NB_TESTS][32] = { > +static const unsigned char res[NB_TESTS][CCM_SELFTEST_CT_MAX_LEN] = { > { 0x71, 0x62, 0x01, 0x5b, 0x4d, 0xac, 0x25, 0x5d }, > { 0xd2, 0xa1, 0xf0, 0xe0, 0x51, 0xea, 0x5f, 0x62, > 0x08, 0x1a, 0x77, 0x92, 0x07, 0x3d, 0x59, 0x3d, > @@ -402,7 +406,13 @@ static const unsigned char res[NB_TESTS][32] = { > int mbedtls_ccm_self_test( int verbose ) > { > mbedtls_ccm_context ctx; > - unsigned char out[32]; > + /* > + * Some hardware accelerators require the input and output buffers > + * would be in RAM, because the flash is not accessible. > + * Use buffers on the stack to hold the test vectors data. > + */ > + unsigned char plaintext[CCM_SELFTEST_PT_MAX_LEN]; > + unsigned char ciphertext[CCM_SELFTEST_CT_MAX_LEN]; > size_t i; > int ret; > > @@ -421,27 +431,32 @@ int mbedtls_ccm_self_test( int verbose ) > if( verbose != 0 ) > mbedtls_printf( " CCM-AES #%u: ", (unsigned int) i + 1 ); > > + memset( plaintext, 0, CCM_SELFTEST_PT_MAX_LEN ); > + memset( ciphertext, 0, CCM_SELFTEST_CT_MAX_LEN ); > + memcpy( plaintext, msg, msg_len[i] ); > + > ret = mbedtls_ccm_encrypt_and_tag( &ctx, msg_len[i], > - iv, iv_len[i], ad, add_len[i], > - msg, out, > - out + msg_len[i], tag_len[i] ); > + iv, iv_len[i], ad, add_len[i], > + plaintext, ciphertext, > + ciphertext + msg_len[i], tag_len[i] ); > > if( ret != 0 || > - memcmp( out, res[i], msg_len[i] + tag_len[i] ) != 0 ) > + memcmp( ciphertext, res[i], msg_len[i] + tag_len[i] ) != 0 ) > { > if( verbose != 0 ) > mbedtls_printf( "failed\n" ); > > return( 1 ); > } > + memset( plaintext, 0, CCM_SELFTEST_PT_MAX_LEN ); > > ret = mbedtls_ccm_auth_decrypt( &ctx, msg_len[i], > - iv, iv_len[i], ad, add_len[i], > - res[i], out, > - res[i] + msg_len[i], tag_len[i] ); > + iv, iv_len[i], ad, add_len[i], > + ciphertext, plaintext, > + ciphertext + msg_len[i], tag_len[i] ); > > if( ret != 0 || > - memcmp( out, msg, msg_len[i] ) != 0 ) > + memcmp( plaintext, msg, msg_len[i] ) != 0 ) > { > if( verbose != 0 ) > mbedtls_printf( "failed\n" ); > diff --git a/dll/3rdparty/mbedtls/cipher.c b/dll/3rdparty/mbedtls/cipher.c > index ff6f3cadeb..e36445f975 100644 > --- a/dll/3rdparty/mbedtls/cipher.c > +++ b/dll/3rdparty/mbedtls/cipher.c > @@ -58,10 +58,6 @@ > #define mbedtls_free free > #endif > > -#if defined(MBEDTLS_ARC4_C) || defined(MBEDTLS_CIPHER_NULL_CIPHER) > -#define MBEDTLS_CIPHER_MODE_STREAM > -#endif > - > /* Implementation that should never be optimized out by the compiler */ > static void mbedtls_zeroize( void *v, size_t n ) { > volatile unsigned char *p = (unsigned char*)v; while( n-- ) *p++ = 0; > @@ -327,8 +323,10 @@ int mbedtls_cipher_update( mbedtls_cipher_context_t *ctx, const unsigned char *i > /* > * If there is not enough data for a full block, cache it. > */ > - if( ( ctx->operation == MBEDTLS_DECRYPT && > + if( ( ctx->operation == MBEDTLS_DECRYPT && NULL != ctx->add_padding && > ilen <= block_size - ctx->unprocessed_len ) || > + ( ctx->operation == MBEDTLS_DECRYPT && NULL == ctx->add_padding && > + ilen < block_size - ctx->unprocessed_len ) || > ( ctx->operation == MBEDTLS_ENCRYPT && > ilen < block_size - ctx->unprocessed_len ) ) > { > @@ -374,9 +372,17 @@ int mbedtls_cipher_update( mbedtls_cipher_context_t *ctx, const unsigned char *i > return MBEDTLS_ERR_CIPHER_INVALID_CONTEXT; > } > > + /* Encryption: only cache partial blocks > + * Decryption w/ padding: always keep at least one whole block > + * Decryption w/o padding: only cache partial blocks > + */ > copy_len = ilen % block_size; > - if( copy_len == 0 && ctx->operation == MBEDTLS_DECRYPT ) > + if( copy_len == 0 && > + ctx->operation == MBEDTLS_DECRYPT && > + NULL != ctx->add_padding) > + { > copy_len = block_size; > + } > > memcpy( ctx->unprocessed_data, &( input[ilen - copy_len] ), > copy_len ); > @@ -518,14 +524,14 @@ static int get_one_and_zeros_padding( unsigned char *input, size_t input_len, > if( NULL == input || NULL == data_len ) > return( MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA ); > > - bad = 0xFF; > + bad = 0x80; > *data_len = 0; > for( i = input_len; i > 0; i-- ) > { > prev_done = done; > - done |= ( input[i-1] != 0 ); > + done |= ( input[i - 1] != 0 ); > *data_len |= ( i - 1 ) * ( done != prev_done ); > - bad &= ( input[i-1] ^ 0x80 ) | ( done == prev_done ); > + bad ^= input[i - 1] * ( done != prev_done ); > } > > return( MBEDTLS_ERR_CIPHER_INVALID_PADDING * ( bad != 0 ) ); > diff --git a/dll/3rdparty/mbedtls/cmac.c b/dll/3rdparty/mbedtls/cmac.c > index c72c58f009..0809e2fef2 100644 > --- a/dll/3rdparty/mbedtls/cmac.c > +++ b/dll/3rdparty/mbedtls/cmac.c > @@ -67,6 +67,8 @@ > #endif /* MBEDTLS_SELF_TEST */ > #endif /* MBEDTLS_PLATFORM_C */ > > +#if !defined(MBEDTLS_CMAC_ALT) || defined(MBEDTLS_SELF_TEST) > + > /* Implementation that should never be optimized out by the compiler */ > static void mbedtls_zeroize( void *v, size_t n ) { > volatile unsigned char *p = (unsigned char*)v; while( n-- ) *p++ = 0; > @@ -166,7 +168,9 @@ exit: > > return( ret ); > } > +#endif /* !defined(MBEDTLS_CMAC_ALT) || defined(MBEDTLS_SELF_TEST) */ > > +#if !defined(MBEDTLS_CMAC_ALT) > static void cmac_xor_block( unsigned char *output, const unsigned char *input1, > const unsigned char *input2, > const size_t block_size ) > @@ -470,6 +474,8 @@ exit: > } > #endif /* MBEDTLS_AES_C */ > > +#endif /* !MBEDTLS_CMAC_ALT */ > + > #if defined(MBEDTLS_SELF_TEST) > /* > * CMAC test data for SP800-38B > @@ -767,7 +773,7 @@ static int cmac_test_subkeys( int verbose, > int block_size, > int num_tests ) > { > - int i, ret; > + int i, ret = 0; > mbedtls_cipher_context_t ctx; > const mbedtls_cipher_info_t *cipher_info; > unsigned char K1[MBEDTLS_CIPHER_BLKSIZE_MAX]; > @@ -828,6 +834,7 @@ static int cmac_test_subkeys( int verbose, > mbedtls_cipher_free( &ctx ); > } > > + ret = 0; > goto exit; > > cleanup: > @@ -849,7 +856,7 @@ static int cmac_test_wth_cipher( int verbose, > int num_tests ) > { > const mbedtls_cipher_info_t *cipher_info; > - int i, ret; > + int i, ret = 0; > unsigned char output[MBEDTLS_CIPHER_BLKSIZE_MAX]; > > cipher_info = mbedtls_cipher_info_from_type( cipher_type ); > @@ -883,6 +890,7 @@ static int cmac_test_wth_cipher( int verbose, > if( verbose != 0 ) > mbedtls_printf( "passed\n" ); > } > + ret = 0; > > exit: > return( ret ); > diff --git a/dll/3rdparty/mbedtls/ctr_drbg.c b/dll/3rdparty/mbedtls/ctr_drbg.c > index e032d58d22..7994b53383 100644 > --- a/dll/3rdparty/mbedtls/ctr_drbg.c > +++ b/dll/3rdparty/mbedtls/ctr_drbg.c > @@ -21,7 +21,7 @@ > * This file is part of mbed TLS (https://tls.mbed.org) > */ > /* > - * The NIST SP 800-90 DRBGs are described in the following publucation. > + * The NIST SP 800-90 DRBGs are described in the following publication. > * > * http://csrc.nist.gov/publications/nistpubs/800-90/SP800-90revised_March2007… > */ > @@ -96,11 +96,15 @@ int mbedtls_ctr_drbg_seed_entropy_len( > /* > * Initialize with an empty key > */ > - mbedtls_aes_setkey_enc( &ctx->aes_ctx, key, MBEDTLS_CTR_DRBG_KEYBITS ); > + if( ( ret = mbedtls_aes_setkey_enc( &ctx->aes_ctx, key, MBEDTLS_CTR_DRBG_KEYBITS ) ) != 0 ) > + { > + return( ret ); > + } > > if( ( ret = mbedtls_ctr_drbg_reseed( ctx, custom, len ) ) != 0 ) > + { > return( ret ); > - > + } > return( 0 ); > } > > @@ -150,6 +154,7 @@ static int block_cipher_df( unsigned char *output, > unsigned char chain[MBEDTLS_CTR_DRBG_BLOCKSIZE]; > unsigned char *p, *iv; > mbedtls_aes_context aes_ctx; > + int ret = 0; > > int i, j; > size_t buf_len, use_len; > @@ -182,7 +187,10 @@ static int block_cipher_df( unsigned char *output, > for( i = 0; i < MBEDTLS_CTR_DRBG_KEYSIZE; i++ ) > key[i] = i; > > - mbedtls_aes_setkey_enc( &aes_ctx, key, MBEDTLS_CTR_DRBG_KEYBITS ); > + if( ( ret = mbedtls_aes_setkey_enc( &aes_ctx, key, MBEDTLS_CTR_DRBG_KEYBITS ) ) != 0 ) > + { > + goto exit; > + } > > /* > * Reduce data to MBEDTLS_CTR_DRBG_SEEDLEN bytes of data > @@ -201,7 +209,10 @@ static int block_cipher_df( unsigned char *output, > use_len -= ( use_len >= MBEDTLS_CTR_DRBG_BLOCKSIZE ) ? > MBEDTLS_CTR_DRBG_BLOCKSIZE : use_len; > > - mbedtls_aes_crypt_ecb( &aes_ctx, MBEDTLS_AES_ENCRYPT, chain, chain ); > + if( ( ret = mbedtls_aes_crypt_ecb( &aes_ctx, MBEDTLS_AES_ENCRYPT, chain, chain ) ) != 0 ) > + { > + goto exit; > + } > } > > memcpy( tmp + j, chain, MBEDTLS_CTR_DRBG_BLOCKSIZE ); > @@ -215,20 +226,40 @@ static int block_cipher_df( unsigned char *output, > /* > * Do final encryption with reduced data > */ > - mbedtls_aes_setkey_enc( &aes_ctx, tmp, MBEDTLS_CTR_DRBG_KEYBITS ); > + if( ( ret = mbedtls_aes_setkey_enc( &aes_ctx, tmp, MBEDTLS_CTR_DRBG_KEYBITS ) ) != 0 ) > + { > + goto exit; > + } > iv = tmp + MBEDTLS_CTR_DRBG_KEYSIZE; > p = output; > > for( j = 0; j < MBEDTLS_CTR_DRBG_SEEDLEN; j += MBEDTLS_CTR_DRBG_BLOCKSIZE ) > { > - mbedtls_aes_crypt_ecb( &aes_ctx, MBEDTLS_AES_ENCRYPT, iv, iv ); > + if( ( ret = mbedtls_aes_crypt_ecb( &aes_ctx, MBEDTLS_AES_ENCRYPT, iv, iv ) ) != 0 ) > + { > + goto exit; > + } > memcpy( p, iv, MBEDTLS_CTR_DRBG_BLOCKSIZE ); > p += MBEDTLS_CTR_DRBG_BLOCKSIZE; > } > - > +exit: > mbedtls_aes_free( &aes_ctx ); > + /* > + * tidy up the stack > + */ > + mbedtls_zeroize( buf, sizeof( buf ) ); > + mbedtls_zeroize( tmp, sizeof( tmp ) ); > + mbedtls_zeroize( key, sizeof( key ) ); > + mbedtls_zeroize( chain, sizeof( chain ) ); > + if( 0 != ret ) > + { > + /* > + * wipe partial seed from memory > + */ > + mbedtls_zeroize( output, MBEDTLS_CTR_DRBG_SEEDLEN ); > + } > > - return( 0 ); > + return( ret ); > } > > static int ctr_drbg_update_internal( mbedtls_ctr_drbg_context *ctx, > @@ -237,6 +268,7 @@ static int ctr_drbg_update_internal( mbedtls_ctr_drbg_context *ctx, > unsigned char tmp[MBEDTLS_CTR_DRBG_SEEDLEN]; > unsigned char *p = tmp; > int i, j; > + int ret = 0; > > memset( tmp, 0, MBEDTLS_CTR_DRBG_SEEDLEN ); > > @@ -252,7 +284,10 @@ static int ctr_drbg_update_internal( mbedtls_ctr_drbg_context *ctx, > /* > * Crypt counter block > */ > - mbedtls_aes_crypt_ecb( &ctx->aes_ctx, MBEDTLS_AES_ENCRYPT, ctx->counter, p ); > + if( ( ret = mbedtls_aes_crypt_ecb( &ctx->aes_ctx, MBEDTLS_AES_ENCRYPT, ctx->counter, p ) ) != 0 ) > + { > + return( ret ); > + } > > p += MBEDTLS_CTR_DRBG_BLOCKSIZE; > } > @@ -263,7 +298,10 @@ static int ctr_drbg_update_internal( mbedtls_ctr_drbg_context *ctx, > /* > * Update key and counter > */ > - mbedtls_aes_setkey_enc( &ctx->aes_ctx, tmp, MBEDTLS_CTR_DRBG_KEYBITS ); > + if( ( ret = mbedtls_aes_setkey_enc( &ctx->aes_ctx, tmp, MBEDTLS_CTR_DRBG_KEYBITS ) ) != 0 ) > + { > + return( ret ); > + } > memcpy( ctx->counter, tmp + MBEDTLS_CTR_DRBG_KEYSIZE, MBEDTLS_CTR_DRBG_BLOCKSIZE ); > > return( 0 ); > @@ -291,6 +329,7 @@ int mbedtls_ctr_drbg_reseed( mbedtls_ctr_drbg_context *ctx, > { > unsigned char seed[MBEDTLS_CTR_DRBG_MAX_SEED_INPUT]; > size_t seedlen = 0; > + int ret; > > if( ctx->entropy_len > MBEDTLS_CTR_DRBG_MAX_SEED_INPUT || > len > MBEDTLS_CTR_DRBG_MAX_SEED_INPUT - ctx->entropy_len ) > @@ -321,12 +360,18 @@ int mbedtls_ctr_drbg_reseed( mbedtls_ctr_drbg_context *ctx, > /* > * Reduce to 384 bits > */ > - block_cipher_df( seed, seed, seedlen ); > + if( ( ret = block_cipher_df( seed, seed, seedlen ) ) != 0 ) > + { > + return( ret ); > + } > > /* > * Update state > */ > - ctr_drbg_update_internal( ctx, seed ); > + if( ( ret = ctr_drbg_update_internal( ctx, seed ) ) != 0 ) > + { > + return( ret ); > + } > ctx->reseed_counter = 1; > > return( 0 ); > @@ -356,15 +401,22 @@ int mbedtls_ctr_drbg_random_with_add( void *p_rng, > ctx->prediction_resistance ) > { > if( ( ret = mbedtls_ctr_drbg_reseed( ctx, additional, add_len ) ) != 0 ) > + { > return( ret ); > - > + } > add_len = 0; > } > > if( add_len > 0 ) > { > - block_cipher_df( add_input, additional, add_len ); > - ctr_drbg_update_internal( ctx, add_input ); > + if( ( ret = block_cipher_df( add_input, additional, add_len ) ) != 0 ) > + { > + return( ret ); > + } > + if( ( ret = ctr_drbg_update_internal( ctx, add_input ) ) != 0 ) > + { > + return( ret ); > + } > } > > while( output_len > 0 ) > @@ -379,7 +431,10 @@ int mbedtls_ctr_drbg_random_with_add( void *p_rng, > /* > * Crypt counter block > */ > - mbedtls_aes_crypt_ecb( &ctx->aes_ctx, MBEDTLS_AES_ENCRYPT, ctx->counter, tmp ); > + if( ( ret = mbedtls_aes_crypt_ecb( &ctx->aes_ctx, MBEDTLS_AES_ENCRYPT, ctx->counter, tmp ) ) != 0 ) > + { > + return( ret ); > + } > > use_len = ( output_len > MBEDTLS_CTR_DRBG_BLOCKSIZE ) ? MBEDTLS_CTR_DRBG_BLOCKSIZE : > output_len; > @@ -391,7 +446,10 @@ int mbedtls_ctr_drbg_random_with_add( void *p_rng, > output_len -= use_len; > } > > - ctr_drbg_update_internal( ctx, add_input ); > + if( ( ret = ctr_drbg_update_internal( ctx, add_input ) ) != 0 ) > + { > + return( ret ); > + } > > ctx->reseed_counter++; > > @@ -432,20 +490,20 @@ int mbedtls_ctr_drbg_write_seed_file( mbedtls_ctr_drbg_context *ctx, const char > goto exit; > > if( fwrite( buf, 1, MBEDTLS_CTR_DRBG_MAX_INPUT, f ) != MBEDTLS_CTR_DRBG_MAX_INPUT ) > - { > ret = MBEDTLS_ERR_CTR_DRBG_FILE_IO_ERROR; > - goto exit; > - } > - > - ret = 0; > + else > + ret = 0; > > exit: > + mbedtls_zeroize( buf, sizeof( buf ) ); > + > fclose( f ); > return( ret ); > } > > int mbedtls_ctr_drbg_update_seed_file( mbedtls_ctr_drbg_context *ctx, const char *path ) > { > + int ret = 0; > FILE *f; > size_t n; > unsigned char buf[ MBEDTLS_CTR_DRBG_MAX_INPUT ]; > @@ -464,14 +522,16 @@ int mbedtls_ctr_drbg_update_seed_file( mbedtls_ctr_drbg_context *ctx, const char > } > > if( fread( buf, 1, n, f ) != n ) > - { > - fclose( f ); > - return( MBEDTLS_ERR_CTR_DRBG_FILE_IO_ERROR ); > - } > + ret = MBEDTLS_ERR_CTR_DRBG_FILE_IO_ERROR; > + else > + mbedtls_ctr_drbg_update( ctx, buf, n ); > > fclose( f ); > > - mbedtls_ctr_drbg_update( ctx, buf, n ); > + mbedtls_zeroize( buf, sizeof( buf ) ); > + > + if( ret != 0 ) > + return( ret ); > > return( mbedtls_ctr_drbg_write_seed_file( ctx, path ) ); > } > diff --git a/dll/3rdparty/mbedtls/debug.c b/dll/3rdparty/mbedtls/debug.c > index 502d0a31c5..92daafe9a8 100644 > --- a/dll/3rdparty/mbedtls/debug.c > +++ b/dll/3rdparty/mbedtls/debug.c > @@ -93,7 +93,7 @@ void mbedtls_debug_print_msg( const mbedtls_ssl_context *ssl, int level, > > va_start( argp, format ); > #if defined(_WIN32) > -#if defined(_TRUNCATE) > +#if defined(_TRUNCATE) && !defined(__MINGW32__) > ret = _vsnprintf_s( str, DEBUG_BUF_SIZE, _TRUNCATE, format, argp ); > #else > ret = _vsnprintf( str, DEBUG_BUF_SIZE, format, argp ); > diff --git a/dll/3rdparty/mbedtls/dhm.c b/dll/3rdparty/mbedtls/dhm.c > index 5f825ba52f..c48fc82d2a 100644 > --- a/dll/3rdparty/mbedtls/dhm.c > +++ b/dll/3rdparty/mbedtls/dhm.c > @@ -59,6 +59,7 @@ > #define mbedtls_free free > #endif > > +#if !defined(MBEDTLS_DHM_ALT) > /* Implementation that should never be optimized out by the compiler */ > static void mbedtls_zeroize( void *v, size_t n ) { > volatile unsigned char *p = v; while( n-- ) *p++ = 0; > @@ -95,6 +96,9 @@ static int dhm_read_bignum( mbedtls_mpi *X, > * > * Parameter should be: 2 <= public_param <= P - 2 > * > + * This means that we need to return an error if > + * public_param < 2 or public_param > P-2 > + * > * For more information on the attack, see: > * http://www.cl.cam.ac.uk/~rja14/Papers/psandqs.pdf > * http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2005-2643 > @@ -102,17 +106,17 @@ static int dhm_read_bignum( mbedtls_mpi *X, > static int dhm_check_range( const mbedtls_mpi *param, const mbedtls_mpi *P ) > { > mbedtls_mpi L, U; > - int ret = MBEDTLS_ERR_DHM_BAD_INPUT_DATA; > + int ret = 0; > > mbedtls_mpi_init( &L ); mbedtls_mpi_init( &U ); > > MBEDTLS_MPI_CHK( mbedtls_mpi_lset( &L, 2 ) ); > MBEDTLS_MPI_CHK( mbedtls_mpi_sub_int( &U, P, 2 ) ); > > - if( mbedtls_mpi_cmp_mpi( param, &L ) >= 0 && > - mbedtls_mpi_cmp_mpi( param, &U ) <= 0 ) > + if( mbedtls_mpi_cmp_mpi( param, &L ) < 0 || > + mbedtls_mpi_cmp_mpi( param, &U ) > 0 ) > { > - ret = 0; > + ret = MBEDTLS_ERR_DHM_BAD_INPUT_DATA; > } > > cleanup: > @@ -189,10 +193,15 @@ int mbedtls_dhm_make_params( mbedtls_dhm_context *ctx, int x_size, > /* > * export P, G, GX > */ > -#define DHM_MPI_EXPORT(X,n) \ > - MBEDTLS_MPI_CHK( mbedtls_mpi_write_binary( X, p + 2, n ) ); \ > - *p++ = (unsigned char)( n >> 8 ); \ > - *p++ = (unsigned char)( n ); p += n; > +#define DHM_MPI_EXPORT( X, n ) \ > + do { \ > + MBEDTLS_MPI_CHK( mbedtls_mpi_write_binary( ( X ), \ > + p + 2, \ > + ( n ) ) ); \ > + *p++ = (unsigned char)( ( n ) >> 8 ); \ > + *p++ = (unsigned char)( ( n ) ); \ > + p += ( n ); \ > + } while( 0 ) > > n1 = mbedtls_mpi_size( &ctx->P ); > n2 = mbedtls_mpi_size( &ctx->G ); > @@ -203,7 +212,7 @@ int mbedtls_dhm_make_params( mbedtls_dhm_context *ctx, int x_size, > DHM_MPI_EXPORT( &ctx->G , n2 ); > DHM_MPI_EXPORT( &ctx->GX, n3 ); > > - *olen = p - output; > + *olen = p - output; > > ctx->len = n1; > > @@ -215,6 +224,28 @@ cleanup: > return( 0 ); > } > > +/* > + * Set prime modulus and generator > + */ > +int mbedtls_dhm_set_group( mbedtls_dhm_context *ctx, > + const mbedtls_mpi *P, > + const mbedtls_mpi *G ) > +{ > + int ret; > + > + if( ctx == NULL || P == NULL || G == NULL ) > + return( MBEDTLS_ERR_DHM_BAD_INPUT_DATA ); > + > + if( ( ret = mbedtls_mpi_copy( &ctx->P, P ) ) != 0 || > + ( ret = mbedtls_mpi_copy( &ctx->G, G ) ) != 0 ) > + { > + return( MBEDTLS_ERR_DHM_SET_GROUP_FAILED + ret ); > + } > + > + ctx->len = mbedtls_mpi_size( &ctx->P ); > + return( 0 ); > +} > + > /* > * Import the peer's public value G^Y > */ > @@ -402,10 +433,11 @@ cleanup: > */ > void mbedtls_dhm_free( mbedtls_dhm_context *ctx ) > { > - mbedtls_mpi_free( &ctx->pX); mbedtls_mpi_free( &ctx->Vf ); mbedtls_mpi_free( &ctx->Vi ); > - mbedtls_mpi_free( &ctx->RP ); mbedtls_mpi_free( &ctx->K ); mbedtls_mpi_free( &ctx->GY ); > - mbedtls_mpi_free( &ctx->GX ); mbedtls_mpi_free( &ctx->X ); mbedtls_mpi_free( &ctx->G ); > - mbedtls_mpi_free( &ctx->P ); > + mbedtls_mpi_free( &ctx->pX ); mbedtls_mpi_free( &ctx->Vf ); > + mbedtls_mpi_free( &ctx->Vi ); mbedtls_mpi_free( &ctx->RP ); > + mbedtls_mpi_free( &ctx->K ); mbedtls_mpi_free( &ctx->GY ); > + mbedtls_mpi_free( &ctx->GX ); mbedtls_mpi_free( &ctx->X ); > + mbedtls_mpi_free( &ctx->G ); mbedtls_mpi_free( &ctx->P ); > > mbedtls_zeroize( ctx, sizeof( mbedtls_dhm_context ) ); > } > @@ -544,7 +576,10 @@ static int load_file( const char *path, unsigned char **buf, size_t *n ) > if( fread( *buf, 1, *n, f ) != *n ) > { > fclose( f ); > + > + mbedtls_zeroize( *buf, *n + 1 ); > mbedtls_free( *buf ); > + > return( MBEDTLS_ERR_DHM_FILE_IO_ERROR ); > } > > @@ -579,6 +614,7 @@ int mbedtls_dhm_parse_dhmfile( mbedtls_dhm_context *dhm, const char *path ) > } > #endif /* MBEDTLS_FS_IO */ > #endif /* MBEDTLS_ASN1_PARSE_C */ > +#endif /* MBEDTLS_DHM_ALT */ > > #if defined(MBEDTLS_SELF_TEST) > > diff --git a/dll/3rdparty/mbedtls/ecdh.c b/dll/3rdparty/mbedtls/ecdh.c > index 553ac03506..8056d090eb 100644 > --- a/dll/3rdparty/mbedtls/ecdh.c > +++ b/dll/3rdparty/mbedtls/ecdh.c > @@ -40,6 +40,7 @@ > > #include <string.h> > > +#if !defined(MBEDTLS_ECDH_GEN_PUBLIC_ALT) > /* > * Generate public key: simple wrapper around mbedtls_ecp_gen_keypair > */ > @@ -49,7 +50,9 @@ int mbedtls_ecdh_gen_public( mbedtls_ecp_group *grp, mbedtls_mpi *d, mbedtls_ecp > { > return mbedtls_ecp_gen_keypair( grp, d, Q, f_rng, p_rng ); > } > +#endif /* MBEDTLS_ECDH_GEN_PUBLIC_ALT */ > > +#if !defined(MBEDTLS_ECDH_COMPUTE_SHARED_ALT) > /* > * Compute shared secret (SEC1 3.3.1) > */ > @@ -83,6 +86,7 @@ cleanup: > > return( ret ); > } > +#endif /* MBEDTLS_ECDH_COMPUTE_SHARED_ALT */ > > /* > * Initialize context > diff --git a/dll/3rdparty/mbedtls/ecdsa.c b/dll/3rdparty/mbedtls/ecdsa.c > index 69b587a29e..e97e6cb433 100644 > --- a/dll/3rdparty/mbedtls/ecdsa.c > +++ b/dll/3rdparty/mbedtls/ecdsa.c > @@ -67,6 +67,7 @@ cleanup: > return( ret ); > } > > +#if !defined(MBEDTLS_ECDSA_SIGN_ALT) > /* > * Compute ECDSA signature of a hashed message (SEC1 4.1.3) > * Obviously, compared to SEC1 4.1.3, we skip step 4 (hash message) > @@ -83,6 +84,10 @@ int mbedtls_ecdsa_sign( mbedtls_ecp_group *grp, mbedtls_mpi *r, mbedtls_mpi *s, > if( grp->N.p == NULL ) > return( MBEDTLS_ERR_ECP_BAD_INPUT_DATA ); > > + /* Make sure d is in range 1..n-1 */ > + if( mbedtls_mpi_cmp_int( d, 1 ) < 0 || mbedtls_mpi_cmp_mpi( d, &grp->N ) >= 0 ) > + return( MBEDTLS_ERR_ECP_INVALID_KEY ); > + > mbedtls_ecp_point_init( &R ); > mbedtls_mpi_init( &k ); mbedtls_mpi_init( &e ); mbedtls_mpi_init( &t ); > > @@ -155,6 +160,7 @@ cleanup: > > return( ret ); > } > +#endif /* MBEDTLS_ECDSA_SIGN_ALT */ > > #if defined(MBEDTLS_ECDSA_DETERMINISTIC) > /* > @@ -194,6 +200,7 @@ cleanup: > } > #endif /* MBEDTLS_ECDSA_DETERMINISTIC */ > > +#if !defined(MBEDTLS_ECDSA_VERIFY_ALT) > /* > * Verify ECDSA signature of hashed message (SEC1 4.1.4) > * Obviously, compared to SEC1 4.1.3, we skip step 2 (hash message) > @@ -279,6 +286,7 @@ cleanup: > > return( ret ); > } > +#endif /* MBEDTLS_ECDSA_VERIFY_ALT */ > > /* > * Convert a signature (given by context) to ASN.1 > @@ -394,6 +402,9 @@ int mbedtls_ecdsa_read_signature( mbedtls_ecdsa_context *ctx, > &ctx->Q, &r, &s ) ) != 0 ) > goto cleanup; > > + /* At this point we know that the buffer starts with a valid signature. > + * Return 0 if the buffer just contains the signature, and a specific > + * error code if the valid signature is followed by more data. */ > if( p != end ) > ret = MBEDTLS_ERR_ECP_SIG_LEN_MISMATCH; > > @@ -404,6 +415,7 @@ cleanup: > return( ret ); > } > > +#if !defined(MBEDTLS_ECDSA_GENKEY_ALT) > /* > * Generate key pair > */ > @@ -413,6 +425,7 @@ int mbedtls_ecdsa_genkey( mbedtls_ecdsa_context *ctx, mbedtls_ecp_group_id gid, > return( mbedtls_ecp_group_load( &ctx->grp, gid ) || > mbedtls_ecp_gen_keypair( &ctx->grp, &ctx->d, &ctx->Q, f_rng, p_rng ) ); > } > +#endif /* MBEDTLS_ECDSA_GENKEY_ALT */ > > /* > * Set context from an mbedtls_ecp_keypair > diff --git a/dll/3rdparty/mbedtls/ecjpake.c b/dll/3rdparty/mbedtls/ecjpake.c > index 4f4a102925..a205746aac 100644 > --- a/dll/3rdparty/mbedtls/ecjpake.c > +++ b/dll/3rdparty/mbedtls/ecjpake.c > @@ -38,6 +38,8 @@ > > #include <string.h> > > +#if !defined(MBEDTLS_ECJPAKE_ALT) > + > /* > * Convert a mbedtls_ecjpake_role to identifier string > */ > @@ -301,7 +303,7 @@ cleanup: > */ > static int ecjpake_zkp_write( const mbedtls_md_info_t *md_info, > const mbedtls_ecp_group *grp, > - const int pf, > + const int pf, > const mbedtls_ecp_point *G, > const mbedtls_mpi *x, > const mbedtls_ecp_point *X, > @@ -766,6 +768,7 @@ cleanup: > #undef ID_MINE > #undef ID_PEER > > +#endif /* ! MBEDTLS_ECJPAKE_ALT */ > > #if defined(MBEDTLS_SELF_TEST) > > diff --git a/dll/3rdparty/mbedtls/ecp.c b/dll/3rdparty/mbedtls/ecp.c > index 055e70e409..bd473604eb 100644 > --- a/dll/3rdparty/mbedtls/ecp.c > +++ b/dll/3rdparty/mbedtls/ecp.c > @@ -1450,7 +1450,12 @@ static int ecp_mul_comb( mbedtls_ecp_group *grp, mbedtls_ecp_point *R, > > cleanup: > > - if( T != NULL && ! p_eq_g ) > + /* There are two cases where T is not stored in grp: > + * - P != G > + * - An intermediate operation failed before setting grp->T > + * In either case, T must be freed. > + */ > + if( T != NULL && T != grp->T ) > { > for( i = 0; i < pre_len; i++ ) > mbedtls_ecp_point_free( &T[i] ); > @@ -1955,7 +1960,6 @@ int mbedtls_ecp_gen_keypair_base( mbedtls_ecp_group *grp, > { > /* SEC1 3.2.1: Generate d such that 1 <= n < N */ > int count = 0; > - unsigned char rnd[MBEDTLS_ECP_MAX_BYTES]; > > /* > * Match the procedure given in RFC 6979 (deterministic ECDSA): > @@ -1966,8 +1970,7 @@ int mbedtls_ecp_gen_keypair_base( mbedtls_ecp_group *grp, > */ > do > { > - MBEDTLS_MPI_CHK( f_rng( p_rng, rnd, n_size ) ); > - MBEDTLS_MPI_CHK( mbedtls_mpi_read_binary( d, rnd, n_size ) ); > + MBEDTLS_MPI_CHK( mbedtls_mpi_fill_random( d, n_size, f_rng, p_rng ) ); > MBEDTLS_MPI_CHK( mbedtls_mpi_shift_r( d, 8 * n_size - grp->nbits ) ); > > /* > diff --git a/dll/3rdparty/mbedtls/entropy.c b/dll/3rdparty/mbedtls/entropy.c > index c88fc51fa2..4e37cd8a3d 100644 > --- a/dll/3rdparty/mbedtls/entropy.c > +++ b/dll/3rdparty/mbedtls/entropy.c > @@ -70,21 +70,26 @@ static void mbedtls_zeroize( void *v, size_t n ) { > > void mbedtls_entropy_init( mbedtls_entropy_context *ctx ) > { > - memset( ctx, 0, sizeof(mbedtls_entropy_context) ); > + ctx->source_count = 0; > + memset( ctx->source, 0, sizeof( ctx->source ) ); > > #if defined(MBEDTLS_THREADING_C) > mbedtls_mutex_init( &ctx->mutex ); > #endif > > + ctx->accumulator_started = 0; > #if defined(MBEDTLS_ENTROPY_SHA512_ACCUMULATOR) > - mbedtls_sha512_starts( &ctx->accumulator, 0 ); > + mbedtls_sha512_init( &ctx->accumulator ); > #else > - mbedtls_sha256_starts( &ctx->accumulator, 0 ); > + mbedtls_sha256_init( &ctx->accumulator ); > #endif > #if defined(MBEDTLS_HAVEGE_C) > mbedtls_havege_init( &ctx->havege_data ); > #endif > > + /* Reminder: Update ENTROPY_HAVE_STRONG in the test files > + * when adding more strong entropy sources here. */ > + > #if defined(MBEDTLS_TEST_NULL_ENTROPY) > mbedtls_entropy_add_source( ctx, mbedtls_null_entropy_poll, NULL, > 1, MBEDTLS_ENTROPY_SOURCE_STRONG ); > @@ -115,6 +120,7 @@ void mbedtls_entropy_init( mbedtls_entropy_context *ctx ) > mbedtls_entropy_add_source( ctx, mbedtls_nv_seed_poll, NULL, > MBEDTLS_ENTROPY_BLOCK_SIZE, > MBEDTLS_ENTROPY_SOURCE_STRONG ); > + ctx->initial_entropy_run = 0; > #endif > #endif /* MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES */ > } > @@ -127,7 +133,17 @@ void mbedtls_entropy_free( mbedtls_entropy_context *ctx ) > #if defined(MBEDTLS_THREADING_C) > mbedtls_mutex_free( &ctx->mutex ); > #endif > - mbedtls_zeroize( ctx, sizeof( mbedtls_entropy_context ) ); > +#if defined(MBEDTLS_ENTROPY_SHA512_ACCUMULATOR) > + mbedtls_sha512_free( &ctx->accumulator ); > +#else > + mbedtls_sha256_free( &ctx->accumulator ); > +#endif > +#if defined(MBEDTLS_ENTROPY_NV_SEED) > + ctx->initial_entropy_run = 0; > +#endif > + ctx->source_count = 0; > + mbedtls_zeroize( ctx->source, sizeof( ctx->source ) ); > + ctx->accumulator_started = 0; > } > > int mbedtls_entropy_add_source( mbedtls_entropy_context *ctx, > @@ -174,13 +190,16 @@ static int entropy_update( mbedtls_entropy_context *ctx, unsigned char source_id > unsigned char tmp[MBEDTLS_ENTROPY_BLOCK_SIZE]; > size_t use_len = len; > const unsigned char *p = data; > + int ret = 0; > > if( use_len > MBEDTLS_ENTROPY_BLOCK_SIZE ) > { > #if defined(MBEDTLS_ENTROPY_SHA512_ACCUMULATOR) > - mbedtls_sha512( data, len, tmp, 0 ); > + if( ( ret = mbedtls_sha512_ret( data, len, tmp, 0 ) ) != 0 ) > + goto cleanup; > #else > - mbedtls_sha256( data, len, tmp, 0 ); > + if( ( ret = mbedtls_sha256_ret( data, len, tmp, 0 ) ) != 0 ) > + goto cleanup; > #endif > p = tmp; > use_len = MBEDTLS_ENTROPY_BLOCK_SIZE; > @@ -189,15 +208,35 @@ static int entropy_update( mbedtls_entropy_context *ctx, unsigned char source_id > header[0] = source_id; > header[1] = use_len & 0xFF; > > + /* > + * Start the accumulator if this has not already happened. Note that > + * it is sufficient to start the accumulator here only because all calls to > + * gather entropy eventually execute this code. > + */ > #if defined(MBEDTLS_ENTROPY_SHA512_ACCUMULATOR) > - mbedtls_sha512_update( &ctx->accumulator, header, 2 ); > - mbedtls_sha512_update( &ctx->accumulator, p, use_len ); > + if( ctx->accumulator_started == 0 && > + ( ret = mbedtls_sha512_starts_ret( &ctx->accumulator, 0 ) ) != 0 ) > + goto cleanup; > + else > + ctx->accumulator_started = 1; > + if( ( ret = mbedtls_sha512_update_ret( &ctx->accumulator, header, 2 ) ) != 0 ) > + goto cleanup; > + ret = mbedtls_sha512_update_ret( &ctx->accumulator, p, use_len ); > #else > - mbedtls_sha256_update( &ctx->accumulator, header, 2 ); > - mbedtls_sha256_update( &ctx->accumulator, p, use_len ); > + if( ctx->accumulator_started == 0 && > + ( ret = mbedtls_sha256_starts_ret( &ctx->accumulator, 0 ) ) != 0 ) > + goto cleanup; > + else > + ctx->accumulator_started = 1; > + if( ( ret = mbedtls_sha256_update_ret( &ctx->accumulator, header, 2 ) ) != 0 ) > + goto cleanup; > + ret = mbedtls_sha256_update_ret( &ctx->accumulator, p, use_len ); > #endif > > - return( 0 ); > +cleanup: > + mbedtls_zeroize( tmp, sizeof( tmp ) ); > + > + return( ret ); > } > > int mbedtls_entropy_update_manual( mbedtls_entropy_context *ctx, > @@ -244,7 +283,7 @@ static int entropy_gather_internal( mbedtls_entropy_context *ctx ) > if( ( ret = ctx->source[i].f_source( ctx->source[i].p_source, > buf, MBEDTLS_ENTROPY_MAX_GATHER, &olen ) ) != 0 ) > { > - return( ret ); > + goto cleanup; > } > > /* > @@ -252,15 +291,20 @@ static int entropy_gather_internal( mbedtls_entropy_context *ctx ) > */ > if( olen > 0 ) > { > - entropy_update( ctx, (unsigned char) i, buf, olen ); > + if( ( ret = entropy_update( ctx, (unsigned char) i, > + buf, olen ) ) != 0 ) > + return( ret ); > ctx->source[i].size += olen; > } > } > > if( have_one_strong == 0 ) > - return( MBEDTLS_ERR_ENTROPY_NO_STRONG_SOURCE ); > + ret = MBEDTLS_ERR_ENTROPY_NO_STRONG_SOURCE; > > - return( 0 ); > +cleanup: > + mbedtls_zeroize( buf, sizeof( buf ) ); > + > + return( ret ); > } > > /* > @@ -335,33 +379,52 @@ int mbedtls_entropy_func( void *data, unsigned char *output, size_t len ) > memset( buf, 0, MBEDTLS_ENTROPY_BLOCK_SIZE ); > > #if defined(MBEDTLS_ENTROPY_SHA512_ACCUMULATOR) > - mbedtls_sha512_finish( &ctx->accumulator, buf ); > + /* > + * Note that at this stage it is assumed that the accumulator was started > + * in a previous call to entropy_update(). If this is not guaranteed, the > + * code below will fail. > + */ > + if( ( ret = mbedtls_sha512_finish_ret( &ctx->accumulator, buf ) ) != 0 ) > + goto exit; > > /* > * Reset accumulator and counters and recycle existing entropy > */ > - memset( &ctx->accumulator, 0, sizeof( mbedtls_sha512_context ) ); > - mbedtls_sha512_starts( &ctx->accumulator, 0 ); > - mbedtls_sha512_update( &ctx->accumulator, buf, MBEDTLS_ENTROPY_BLOCK_SIZE ); > + mbedtls_sha512_free( &ctx->accumulator ); > + mbedtls_sha512_init( &ctx->accumulator ); > + if( ( ret = mbedtls_sha512_starts_ret( &ctx->accumulator, 0 ) ) != 0 ) > + goto exit; > + if( ( ret = mbedtls_sha512_update_ret( &ctx->accumulator, buf, > + MBEDTLS_ENTROPY_BLOCK_SIZE ) ) != 0 ) > + goto exit; > > /* > * Perform second SHA-512 on entropy > */ > - mbedtls_sha512( buf, MBEDTLS_ENTROPY_BLOCK_SIZE, buf, 0 ); > + if( ( ret = mbedtls_sha512_ret( buf, MBEDTLS_ENTROPY_BLOCK_SIZE, > + buf, 0 ) ) != 0 ) > + goto exit; > #else /* MBEDTLS_ENTROPY_SHA512_ACCUMULATOR */ > - mbedtls_sha256_finish( &ctx->accumulator, buf ); > + if( ( ret = mbedtls_sha256_finish_ret( &ctx->accumulator, buf ) ) != 0 ) > + goto exit; > > /* > * Reset accumulator and counters and recycle existing entropy > */ > - memset( &ctx->accumulator, 0, sizeof( mbedtls_sha256_context ) ); > - mbedtls_sha256_starts( &ctx->accumulator, 0 ); > - mbedtls_sha256_update( &ctx->accumulator, buf, MBEDTLS_ENTROPY_BLOCK_SIZE ); > + mbedtls_sha256_free( &ctx->accumulator ); > + mbedtls_sha256_init( &ctx->accumulator ); > + if( ( ret = mbedtls_sha256_starts_ret( &ctx->accumulator, 0 ) ) != 0 ) > + goto exit; > + if( ( ret = mbedtls_sha256_update_ret( &ctx->accumulator, buf, > + MBEDTLS_ENTROPY_BLOCK_SIZE ) ) != 0 ) > + goto exit; > > /* > * Perform second SHA-256 on entropy > */ > - mbedtls_sha256( buf, MBEDTLS_ENTROPY_BLOCK_SIZE, buf, 0 ); > + if( ( ret = mbedtls_sha256_ret( buf, MBEDTLS_ENTROPY_BLOCK_SIZE, > + buf, 0 ) ) != 0 ) > + goto exit; > #endif /* MBEDTLS_ENTROPY_SHA512_ACCUMULATOR */ > > for( i = 0; i < ctx->source_count; i++ ) > @@ -372,6 +435,8 @@ int mbedtls_entropy_func( void *data, unsigned char *output, size_t len ) > ret = 0; > > exit: > + mbedtls_zeroize( buf, sizeof( buf ) ); > + > #if defined(MBEDTLS_THREADING_C) > if( mbedtls_mutex_unlock( &ctx->mutex ) != 0 ) > return( MBEDTLS_ERR_THREADING_MUTEX_ERROR ); > @@ -384,7 +449,7 @@ exit: > int mbedtls_entropy_update_nv_seed( mbedtls_entropy_context *ctx ) > { > int ret = MBEDTLS_ERR_ENTROPY_FILE_IO_ERROR; > - unsigned char buf[ MBEDTLS_ENTROPY_MAX_SEED_SIZE ]; > + unsigned char buf[MBEDTLS_ENTROPY_BLOCK_SIZE]; > > /* Read new seed and write it to NV */ > if( ( ret = mbedtls_entropy_func( ctx, buf, MBEDTLS_ENTROPY_BLOCK_SIZE ) ) != 0 ) > @@ -395,9 +460,9 @@ int mbedtls_entropy_update_nv_seed( mbedtls_entropy_context *ctx ) > > /* Manually update the remaining stream with a separator value to diverge */ > memset( buf, 0, MBEDTLS_ENTROPY_BLOCK_SIZE ); > - mbedtls_entropy_update_manual( ctx, buf, MBEDTLS_ENTROPY_BLOCK_SIZE ); > + ret = mbedtls_entropy_update_manual( ctx, buf, MBEDTLS_ENTROPY_BLOCK_SIZE ); > > - return( 0 ); > + return( ret ); > } > #endif /* MBEDTLS_ENTROPY_NV_SEED */ > > @@ -423,12 +488,15 @@ int mbedtls_entropy_write_seed_file( mbedtls_entropy_context *ctx, const char *p > ret = 0; > > exit: > + mbedtls_zeroize( buf, sizeof( buf ) ); > + > fclose( f ); > return( ret ); > } > > int mbedtls_entropy_update_seed_file( mbedtls_entropy_context *ctx, const char *path ) > { > + int ret = 0; > FILE *f; > size_t n; > unsigned char buf[ MBEDTLS_ENTROPY_MAX_SEED_SIZE ]; > @@ -444,14 +512,16 @@ int mbedtls_entropy_update_seed_file( mbedtls_entropy_context *ctx, const char * > n = MBEDTLS_ENTROPY_MAX_SEED_SIZE; > > if( fread( buf, 1, n, f ) != n ) > - { > - fclose( f ); > - return( MBEDTLS_ERR_ENTROPY_FILE_IO_ERROR ); > - } > + ret = MBEDTLS_ERR_ENTROPY_FILE_IO_ERROR; > + else > + ret = mbedtls_entropy_update_manual( ctx, buf, n ); > > fclose( f ); > > - mbedtls_entropy_update_manual( ctx, buf, n ); > + mbedtls_zeroize( buf, sizeof( buf ) ); > + > + if( ret != 0 ) > + return( ret ); > > return( mbedtls_entropy_write_seed_file( ctx, path ) ); > } > diff --git a/dll/3rdparty/mbedtls/error.c b/dll/3rdparty/mbedtls/error.c > index f80125ad81..bc135a7ad8 100644 > --- a/dll/3rdparty/mbedtls/error.c > +++ b/dll/3rdparty/mbedtls/error.c > @@ -47,6 +47,10 @@ > #include "mbedtls/aes.h" > #endif > > +#if defined(MBEDTLS_ARC4_C) > +#include "mbedtls/arc4.h" > +#endif > + > #if defined(MBEDTLS_BASE64_C) > #include "mbedtls/base64.h" > #endif > @@ -71,6 +75,10 @@ > #include "mbedtls/cipher.h" > #endif > > +#if defined(MBEDTLS_CMAC_C) > +#include "mbedtls/cmac.h" > +#endif > + > #if defined(MBEDTLS_CTR_DRBG_C) > #include "mbedtls/ctr_drbg.h" > #endif > @@ -103,6 +111,18 @@ > #include "mbedtls/md.h" > #endif > > +#if defined(MBEDTLS_MD2_C) > +#include "mbedtls/md2.h" > +#endif > + > +#if defined(MBEDTLS_MD4_C) > +#include "mbedtls/md4.h" > +#endif > + > +#if defined(MBEDTLS_MD5_C) > +#include "mbedtls/md5.h" > +#endif > + > #if defined(MBEDTLS_NET_C) > #include "mbedtls/net_sockets.h" > #endif > @@ -131,10 +151,26 @@ > #include "mbedtls/pkcs5.h" > #endif > > +#if defined(MBEDTLS_RIPEMD160_C) > +#include "mbedtls/ripemd160.h" > +#endif > + > #if defined(MBEDTLS_RSA_C) > #include "mbedtls/rsa.h" > #endif > > +#if defined(MBEDTLS_SHA1_C) > +#include "mbedtls/sha1.h" > +#endif > + > +#if defined(MBEDTLS_SHA256_C) > +#include "mbedtls/sha256.h" > +#endif > + > +#if defined(MBEDTLS_SHA512_C) > +#include "mbedtls/sha512.h" > +#endif > + > #if defined(MBEDTLS_SSL_TLS_C) > #include "mbedtls/ssl.h" > #endif > @@ -176,7 +212,7 @@ void mbedtls_strerror( int ret, char *buf, size_t buflen ) > if( use_ret == -(MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE) ) > mbedtls_snprintf( buf, buflen, "CIPHER - The selected feature is not available" ); > if( use_ret == -(MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA) ) > - mbedtls_snprintf( buf, buflen, "CIPHER - Bad input parameters to function" ); > + mbedtls_snprintf( buf, buflen, "CIPHER - Bad input parameters" ); > if( use_ret == -(MBEDTLS_ERR_CIPHER_ALLOC_FAILED) ) > mbedtls_snprintf( buf, buflen, "CIPHER - Failed to allocate memory" ); > if( use_ret == -(MBEDTLS_ERR_CIPHER_INVALID_PADDING) ) > @@ -186,12 +222,14 @@ void mbedtls_strerror( int ret, char *buf, size_t buflen ) > if( use_ret == -(MBEDTLS_ERR_CIPHER_AUTH_FAILED) ) > mbedtls_snprintf( buf, buflen, "CIPHER - Authentication failed (for AEAD modes)" ); > if( use_ret == -(MBEDTLS_ERR_CIPHER_INVALID_CONTEXT) ) > - mbedtls_snprintf( buf, buflen, "CIPHER - The context is invalid, eg because it was free()ed" ); > + mbedtls_snprintf( buf, buflen, "CIPHER - The context is invalid. For example, because it was freed" ); > + if( use_ret == -(MBEDTLS_ERR_CIPHER_HW_ACCEL_FAILED) ) > + mbedtls_snprintf( buf, buflen, "CIPHER - Cipher hardware accelerator failed" ); > #endif /* MBEDTLS_CIPHER_C */ > > #if defined(MBEDTLS_DHM_C) > if( use_ret == -(MBEDTLS_ERR_DHM_BAD_INPUT_DATA) ) > - mbedtls_snprintf( buf, buflen, "DHM - Bad input parameters to function" ); > + mbedtls_snprintf( buf, buflen, "DHM - Bad input parameters" ); > if( use_ret == -(MBEDTLS_ERR_DHM_READ_PARAMS_FAILED) ) > mbedtls_snprintf( buf, buflen, "DHM - Reading of the DHM parameters failed" ); > if( use_ret == -(MBEDTLS_ERR_DHM_MAKE_PARAMS_FAILED) ) > @@ -207,7 +245,11 @@ void mbedtls_strerror( int ret, char *buf, size_t buflen ) > if( use_ret == -(MBEDTLS_ERR_DHM_ALLOC_FAILED) ) > mbedtls_snprintf( buf, buflen, "DHM - Allocation of memory failed" ); > if( use_ret == -(MBEDTLS_ERR_DHM_FILE_IO_ERROR) ) > - mbedtls_snprintf( buf, buflen, "DHM - Read/write of file failed" ); > + mbedtls_snprintf( buf, buflen, "DHM - Read or write of file failed" ); > + if( use_ret == -(MBEDTLS_ERR_DHM_HW_ACCEL_FAILED) ) > + mbedtls_snprintf( buf, buflen, "DHM - DHM hardware accelerator failed" ); > + if( use_ret == -(MBEDTLS_ERR_DHM_SET_GROUP_FAILED) ) > + mbedtls_snprintf( buf, buflen, "DHM - Setting the modulus and generator failed" ); > #endif /* MBEDTLS_DHM_C */ > > #if defined(MBEDTLS_ECP_C) > @@ -226,7 +268,9 @@ void mbedtls_strerror( int ret, char *buf, size_t buflen ) > if( use_ret == -(MBEDTLS_ERR_ECP_INVALID_KEY) ) > mbedtls_snprintf( buf, buflen, "ECP - Invalid private or public key" ); > if( use_ret == -(MBEDTLS_ERR_ECP_SIG_LEN_MISMATCH) ) > - mbedtls_snprintf( buf, buflen, "ECP - Signature is valid but shorter than the user-supplied length" ); > + mbedtls_snprintf( buf, buflen, "ECP - The buffer contains a valid signature followed by more data" ); > + if( use_ret == -(MBEDTLS_ERR_ECP_HW_ACCEL_FAILED) ) > + mbedtls_snprintf( buf, buflen, "ECP - ECP hardware accelerator failed" ); > #endif /* MBEDTLS_ECP_C */ > > #if defined(MBEDTLS_MD_C) > @@ -238,6 +282,8 @@ void mbedtls_strerror( int ret, char *buf, size_t buflen ) > mbedtls_snprintf( buf, buflen, "MD - Failed to allocate memory" ); > if( use_ret == -(MBEDTLS_ERR_MD_FILE_IO_ERROR) ) > mbedtls_snprintf( buf, buflen, "MD - Opening or reading of file failed" ); > + if( use_ret == -(MBEDTLS_ERR_MD_HW_ACCEL_FAILED) ) > + mbedtls_snprintf( buf, buflen, "MD - MD hardware accelerator failed" ); > #endif /* MBEDTLS_MD_C */ > > #if defined(MBEDTLS_PEM_PARSE_C) || defined(MBEDTLS_PEM_WRITE_C) > @@ -289,7 +335,9 @@ void mbedtls_strerror( int ret, char *buf, size_t buflen ) > if( use_ret == -(MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE) ) > mbedtls_snprintf( buf, buflen, "PK - Unavailable feature, e.g. RSA disabled for RSA key" ); > if( use_ret == -(MBEDTLS_ERR_PK_SIG_LEN_MISMATCH) ) > - mbedtls_snprintf( buf, buflen, "PK - The signature is valid but its length is less than expected" ); > + mbedtls_snprintf( buf, buflen, "PK - The buffer contains a valid signature followed by more data" ); > + if( use_ret == -(MBEDTLS_ERR_PK_HW_ACCEL_FAILED) ) > + mbedtls_snprintf( buf, buflen, "PK - PK hardware accelerator failed" ); > #endif /* MBEDTLS_PK_C */ > > #if defined(MBEDTLS_PKCS12_C) > @@ -322,7 +370,7 @@ void mbedtls_strerror( int ret, char *buf, size_t buflen ) > if( use_ret == -(MBEDTLS_ERR_RSA_KEY_GEN_FAILED) ) > mbedtls_snprintf( buf, buflen, "RSA - Something failed during generation of a key" ); > if( use_ret == -(MBEDTLS_ERR_RSA_KEY_CHECK_FAILED) ) > - mbedtls_snprintf( buf, buflen, "RSA - Key failed to pass the library's validity check" ); > + mbedtls_snprintf( buf, buflen, "RSA - Key failed to pass the validity check of the library" ); > if( use_ret == -(MBEDTLS_ERR_RSA_PUBLIC_FAILED) ) > mbedtls_snprintf( buf, buflen, "RSA - The public key operation failed" ); > if( use_ret == -(MBEDTLS_ERR_RSA_PRIVATE_FAILED) ) > @@ -333,6 +381,10 @@ void mbedtls_strerror( int ret, char *buf, size_t buflen ) > mbedtls_snprintf( buf, buflen, "RSA - The output buffer for decryption is not large enough" ); > if( use_ret == -(MBEDTLS_ERR_RSA_RNG_FAILED) ) > mbedtls_snprintf( buf, buflen, "RSA - The random generator failed to generate non-zeros" ); > + if( use_ret == -(MBEDTLS_ERR_RSA_UNSUPPORTED_OPERATION) ) > + mbedtls_snprintf( buf, buflen, "RSA - The implementation does not offer the requested operation, for example, because of security violations or lack of functionality" ); > + if( use_ret == -(MBEDTLS_ERR_RSA_HW_ACCEL_FAILED) ) > + mbedtls_snprintf( buf, buflen, "RSA - RSA hardware accelerator failed" ); > #endif /* MBEDTLS_RSA_C */ > > #if defined(MBEDTLS_SSL_TLS_C) > @@ -520,8 +572,17 @@ void mbedtls_strerror( int ret, char *buf, size_t buflen ) > mbedtls_snprintf( buf, buflen, "AES - Invalid key length" ); > if( use_ret == -(MBEDTLS_ERR_AES_INVALID_INPUT_LENGTH) ) > mbedtls_snprintf( buf, buflen, "AES - Invalid data input length" ); > + if( use_ret == -(MBEDTLS_ERR_AES_FEATURE_UNAVAILABLE) ) > + mbedtls_snprintf( buf, buflen, "AES - Feature not available. For example, an unsupported AES key size" ); > + if( use_ret == -(MBEDTLS_ERR_AES_HW_ACCEL_FAILED) ) > + mbedtls_snprintf( buf, buflen, "AES - AES hardware accelerator failed" ); > #endif /* MBEDTLS_AES_C */ > > +#if defined(MBEDTLS_ARC4_C) > + if( use_ret == -(MBEDTLS_ERR_ARC4_HW_ACCEL_FAILED) ) > + mbedtls_snprintf( buf, buflen, "ARC4 - ARC4 hardware accelerator failed" ); > +#endif /* MBEDTLS_ARC4_C */ > + > #if defined(MBEDTLS_ASN1_PARSE_C) > if( use_ret == -(MBEDTLS_ERR_ASN1_OUT_OF_DATA) ) > mbedtls_snprintf( buf, buflen, "ASN1 - Out of data when parsing an ASN1 data structure" ); > @@ -568,6 +629,8 @@ void mbedtls_strerror( int ret, char *buf, size_t buflen ) > #if defined(MBEDTLS_BLOWFISH_C) > if( use_ret == -(MBEDTLS_ERR_BLOWFISH_INVALID_KEY_LENGTH) ) > mbedtls_snprintf( buf, buflen, "BLOWFISH - Invalid key length" ); > + if( use_ret == -(MBEDTLS_ERR_BLOWFISH_HW_ACCEL_FAILED) ) > + mbedtls_snprintf( buf, buflen, "BLOWFISH - Blowfish hardware accelerator failed" ); > if( use_ret == -(MBEDTLS_ERR_BLOWFISH_INVALID_INPUT_LENGTH) ) > mbedtls_snprintf( buf, buflen, "BLOWFISH - Invalid data input length" ); > #endif /* MBEDTLS_BLOWFISH_C */ > @@ -577,29 +640,40 @@ void mbedtls_strerror( int ret, char *buf, size_t buflen ) > mbedtls_snprintf( buf, buflen, "CAMELLIA - Invalid key length" ); > if( use_ret == -(MBEDTLS_ERR_CAMELLIA_INVALID_INPUT_LENGTH) ) > mbedtls_snprintf( buf, buflen, "CAMELLIA - Invalid data input length" ); > + if( use_ret == -(MBEDTLS_ERR_CAMELLIA_HW_ACCEL_FAILED) ) > + mbedtls_snprintf( buf, buflen, "CAMELLIA - Camellia hardware accelerator failed" ); > #endif /* MBEDTLS_CAMELLIA_C */ > > #if defined(MBEDTLS_CCM_C) > if( use_ret == -(MBEDTLS_ERR_CCM_BAD_INPUT) ) > - mbedtls_snprintf( buf, buflen, "CCM - Bad input parameters to function" ); > + mbedtls_snprintf( buf, buflen, "CCM - Bad input parameters to the function" ); > if( use_ret == -(MBEDTLS_ERR_CCM_AUTH_FAILED) ) > mbedtls_snprintf( buf, buflen, "CCM - Authenticated decryption failed" ); > + if( use_ret == -(MBEDTLS_ERR_CCM_HW_ACCEL_FAILED) ) > + mbedtls_snprintf( buf, buflen, "CCM - CCM hardware accelerator failed" ); > #endif /* MBEDTLS_CCM_C */ > > +#if defined(MBEDTLS_CMAC_C) > + if( use_ret == -(MBEDTLS_ERR_CMAC_HW_ACCEL_FAILED) ) > + mbedtls_snprintf( buf, buflen, "CMAC - CMAC hardware accelerator failed" ); > +#endif /* MBEDTLS_CMAC_C */ > + > #if defined(MBEDTLS_CTR_DRBG_C) > if( use_ret == -(MBEDTLS_ERR_CTR_DRBG_ENTROPY_SOURCE_FAILED) ) > mbedtls_snprintf( buf, buflen, "CTR_DRBG - The entropy source failed" ); > if( use_ret == -(MBEDTLS_ERR_CTR_DRBG_REQUEST_TOO_BIG) ) > - mbedtls_snprintf( buf, buflen, "CTR_DRBG - Too many random requested in single call" ); > + mbedtls_snprintf( buf, buflen, "CTR_DRBG - The requested random buffer length is too big" ); > if( use_ret == -(MBEDTLS_ERR_CTR_DRBG_INPUT_TOO_BIG) ) > - mbedtls_snprintf( buf, buflen, "CTR_DRBG - Input too large (Entropy + additional)" ); > + mbedtls_snprintf( buf, buflen, "CTR_DRBG - The input (entropy + additional data) is too large" ); > if( use_ret == -(MBEDTLS_ERR_CTR_DRBG_FILE_IO_ERROR) ) > - mbedtls_snprintf( buf, buflen, "CTR_DRBG - Read/write error in file" ); > + mbedtls_snprintf( buf, buflen, "CTR_DRBG - Read or write error in file" ); > #endif /* MBEDTLS_CTR_DRBG_C */ > > #if defined(MBEDTLS_DES_C) > if( use_ret == -(MBEDTLS_ERR_DES_INVALID_INPUT_LENGTH) ) > mbedtls_snprintf( buf, buflen, "DES - The data input has an invalid length" ); > + if( use_ret == -(MBEDTLS_ERR_DES_HW_ACCEL_FAILED) ) > + mbedtls_snprintf( buf, buflen, "DES - DES hardware accelerator failed" ); > #endif /* MBEDTLS_DES_C */ > > #if defined(MBEDTLS_ENTROPY_C) > @@ -618,6 +692,8 @@ void mbedtls_strerror( int ret, char *buf, size_t buflen ) > #if defined(MBEDTLS_GCM_C) > if( use_ret == -(MBEDTLS_ERR_GCM_AUTH_FAILED) ) > mbedtls_snprintf( buf, buflen, "GCM - Authenticated decryption failed" ); > + if( use_ret == -(MBEDTLS_ERR_GCM_HW_ACCEL_FAILED) ) > + mbedtls_snprintf( buf, buflen, "GCM - GCM hardware accelerator failed" ); > if( use_ret == -(MBEDTLS_ERR_GCM_BAD_INPUT) ) > mbedtls_snprintf( buf, buflen, "GCM - Bad input parameters to function" ); > #endif /* MBEDTLS_GCM_C */ > @@ -633,6 +709,21 @@ void mbedtls_strerror( int ret, char *buf, size_t buflen ) > mbedtls_snprintf( buf, buflen, "HMAC_DRBG - The entropy source failed" ); > #endif /* MBEDTLS_HMAC_DRBG_C */ > > +#if defined(MBEDTLS_MD2_C) > + if( use_ret == -(MBEDTLS_ERR_MD2_HW_ACCEL_FAILED) ) > + mbedtls_snprintf( buf, buflen, "MD2 - MD2 hardware accelerator failed" ); > +#endif /* MBEDTLS_MD2_C */ > + > +#if defined(MBEDTLS_MD4_C) > + if( use_ret == -(MBEDTLS_ERR_MD4_HW_ACCEL_FAILED) ) > + mbedtls_snprintf( buf, buflen, "MD4 - MD4 hardware accelerator failed" ); > +#endif /* MBEDTLS_MD4_C */ > + > +#if defined(MBEDTLS_MD5_C) > + if( use_ret == -(MBEDTLS_ERR_MD5_HW_ACCEL_FAILED) ) > + mbedtls_snprintf( buf, buflen, "MD5 - MD5 hardware accelerator failed" ); > +#endif /* MBEDTLS_MD5_C */ > + > #if defined(MBEDTLS_NET_C) > if( use_ret == -(MBEDTLS_ERR_NET_SOCKET_FAILED) ) > mbedtls_snprintf( buf, buflen, "NET - Failed to open a socket" ); > @@ -670,6 +761,26 @@ void mbedtls_strerror( int ret, char *buf, size_t buflen ) > mbedtls_snprintf( buf, buflen, "PADLOCK - Input data should be aligned" ); > #endif /* MBEDTLS_PADLOCK_C */ > > +#if defined(MBEDTLS_RIPEMD160_C) > + if( use_ret == -(MBEDTLS_ERR_RIPEMD160_HW_ACCEL_FAILED) ) > + mbedtls_snprintf( buf, buflen, "RIPEMD160 - RIPEMD160 hardware accelerator failed" ); > +#endif /* MBEDTLS_RIPEMD160_C */ > + > +#if defined(MBEDTLS_SHA1_C) > + if( use_ret == -(MBEDTLS_ERR_SHA1_HW_ACCEL_FAILED) ) > + mbedtls_snprintf( buf, buflen, "SHA1 - SHA-1 hardware accelerator failed" ); > +#endif /* MBEDTLS_SHA1_C */ > + > +#if defined(MBEDTLS_SHA256_C) > + if( use_ret == -(MBEDTLS_ERR_SHA256_HW_ACCEL_FAILED) ) > + mbedtls_snprintf( buf, buflen, "SHA256 - SHA-256 hardware accelerator failed" ); > +#endif /* MBEDTLS_SHA256_C */ > + > +#if defined(MBEDTLS_SHA512_C) > + if( use_ret == -(MBEDTLS_ERR_SHA512_HW_ACCEL_FAILED) ) > + mbedtls_snprintf( buf, buflen, "SHA512 - SHA-512 hardware accelerator failed" ); > +#endif /* MBEDTLS_SHA512_C */ > + > #if defined(MBEDTLS_THREADING_C) > if( use_ret == -(MBEDTLS_ERR_THREADING_FEATURE_UNAVAILABLE) ) > mbedtls_snprintf( buf, buflen, "THREADING - The selected feature is not available" ); > @@ -682,6 +793,8 @@ void mbedtls_strerror( int ret, char *buf, size_t buflen ) > #if defined(MBEDTLS_XTEA_C) > if( use_ret == -(MBEDTLS_ERR_XTEA_INVALID_INPUT_LENGTH) ) > mbedtls_snprintf( buf, buflen, "XTEA - The data input has an invalid length" ); > + if( use_ret == -(MBEDTLS_ERR_XTEA_HW_ACCEL_FAILED) ) > + mbedtls_snprintf( buf, buflen, "XTEA - XTEA hardware accelerator failed" ); > #endif /* MBEDTLS_XTEA_C */ > // END generated code > > diff --git a/dll/3rdparty/mbedtls/gcm.c b/dll/3rdparty/mbedtls/gcm.c > index 2f34930f4c..85a2907571 100644 > --- a/dll/3rdparty/mbedtls/gcm.c > +++ b/dll/3rdparty/mbedtls/gcm.c > @@ -48,6 +48,7 @@ > #endif > > #if defined(MBEDTLS_SELF_TEST) && defined(MBEDTLS_AES_C) > +#include "mbedtls/aes.h" > #if defined(MBEDTLS_PLATFORM_C) > #include "mbedtls/platform.h" > #else > @@ -56,6 +57,8 @@ > #endif /* MBEDTLS_PLATFORM_C */ > #endif /* MBEDTLS_SELF_TEST && MBEDTLS_AES_C */ > > +#if !defined(MBEDTLS_GCM_ALT) > + > /* > * 32-bit integer manipulation macros (big endian) > */ > @@ -510,6 +513,8 @@ void mbedtls_gcm_free( mbedtls_gcm_context *ctx ) > mbedtls_zeroize( ctx, sizeof( mbedtls_gcm_context ) ); > } > > +#endif /* !MBEDTLS_GCM_ALT */ > + > #if defined(MBEDTLS_SELF_TEST) && defined(MBEDTLS_AES_C) > /* > * AES-GCM test vectors from: > @@ -746,34 +751,48 @@ int mbedtls_gcm_self_test( int verbose ) > int i, j, ret; > mbedtls_cipher_id_t cipher = MBEDTLS_CIPHER_ID_AES; > > - mbedtls_gcm_init( &ctx ); > - > for( j = 0; j < 3; j++ ) > { > int key_len = 128 + 64 * j; > > for( i = 0; i < MAX_TESTS; i++ ) > { > + mbedtls_gcm_init( &ctx ); > + > if( verbose != 0 ) > mbedtls_printf( " AES-GCM-%3d #%d (%s): ", > - key_len, i, "enc" ); > - > - mbedtls_gcm_setkey( &ctx, cipher, key[key_index[i]], key_len ); > + key_len, i, "enc" ); > + > + ret = mbedtls_gcm_setkey( &ctx, cipher, key[key_index[i]], > + key_len ); > + /* > + * AES-192 is an optional feature that may be unavailable when > + * there is an alternative underlying implementation i.e. when > + * MBEDTLS_AES_ALT is defined. > + */ > + if( ret == MBEDTLS_ERR_AES_FEATURE_UNAVAILABLE && key_len == 192 ) > + { > + mbedtls_printf( "skipped\n" ); > + break; > + } > + else if( ret != 0 ) > + { > + goto exit; > + } > > ret = mbedtls_gcm_crypt_and_tag( &ctx, MBEDTLS_GCM_ENCRYPT, > - pt_len[i], > - iv[iv_index[i]], iv_len[i], > - additional[add_index[i]], add_len[i], > - pt[pt_index[i]], buf, 16, tag_buf ); > + pt_len[i], > + iv[iv_index[i]], iv_len[i], > + additional[add_index[i]], add_len[i], > + pt[pt_index[i]], buf, 16, tag_buf ); > + if( ret != 0 ) > + goto exit; > > - if( ret != 0 || > - memcmp( buf, ct[j * 6 + i], pt_len[i] ) != 0 || > - memcmp( tag_buf, tag[j * 6 + i], 16 ) != 0 ) > + if ( memcmp( buf, ct[j * 6 + i], pt_len[i] ) != 0 || > + memcmp( tag_buf, tag[j * 6 + i], 16 ) != 0 ) > { > - if( verbose != 0 ) > - mbedtls_printf( "failed\n" ); > - > - return( 1 ); > + ret = 1; > + goto exit; > } > > mbedtls_gcm_free( &ctx ); > @@ -781,26 +800,31 @@ int mbedtls_gcm_self_test( int verbose ) > if( verbose != 0 ) > mbedtls_printf( "passed\n" ); > > + mbedtls_gcm_init( &ctx ); > + > if( verbose != 0 ) > mbedtls_printf( " AES-GCM-%3d #%d (%s): ", > - key_len, i, "dec" ); > + key_len, i, "dec" ); > > - mbedtls_gcm_setkey( &ctx, cipher, key[key_index[i]], key_len ); > + ret = mbedtls_gcm_setkey( &ctx, cipher, key[key_index[i]], > + key_len ); > + if( ret != 0 ) > + goto exit; > > ret = mbedtls_gcm_crypt_and_tag( &ctx, MBEDTLS_GCM_DECRYPT, > - pt_len[i], > - iv[iv_index[i]], iv_len[i], > - additional[add_index[i]], add_len[i], > - ct[j * 6 + i], buf, 16, tag_buf ); > + pt_len[i], > + iv[iv_index[i]], iv_len[i], > + additional[add_index[i]], add_len[i], > + ct[j * 6 + i], buf, 16, tag_buf ); > + > + if( ret != 0 ) > + goto exit; > > - if( ret != 0 || > - memcmp( buf, pt[pt_index[i]], pt_len[i] ) != 0 || > + if( memcmp( buf, pt[pt_index[i]], pt_len[i] ) != 0 || > memcmp( tag_buf, tag[j * 6 + i], 16 ) != 0 ) > { > - if( verbose != 0 ) > - mbedtls_printf( "failed\n" ); > - > - return( 1 ); > + ret = 1; > + goto exit; > } > > mbedtls_gcm_free( &ctx ); > @@ -808,66 +832,51 @@ int mbedtls_gcm_self_test( int verbose ) > if( verbose != 0 ) > mbedtls_printf( "passed\n" ); > > + mbedtls_gcm_init( &ctx ); > + > if( verbose != 0 ) > mbedtls_printf( " AES-GCM-%3d #%d split (%s): ", > - key_len, i, "enc" ); > + key_len, i, "enc" ); > > - mbedtls_gcm_setkey( &ctx, cipher, key[key_index[i]], key_len ); > + ret = mbedtls_gcm_setkey( &ctx, cipher, key[key_index[i]], > + key_len ); > + if( ret != 0 ) > + goto exit; > > ret = mbedtls_gcm_starts( &ctx, MBEDTLS_GCM_ENCRYPT, > - iv[iv_index[i]], iv_len[i], > - additional[add_index[i]], add_len[i] ); > + iv[iv_index[i]], iv_len[i], > + additional[add_index[i]], add_len[i] ); > if( ret != 0 ) > - { > - if( verbose != 0 ) > - mbedtls_printf( "failed\n" ); > - > - return( 1 ); > - } > + goto exit; > > if( pt_len[i] > 32 ) > { > size_t rest_len = pt_len[i] - 32; > ret = mbedtls_gcm_update( &ctx, 32, pt[pt_index[i]], buf ); > if( ret != 0 ) > - { > - if( verbose != 0 ) > - mbedtls_printf( "failed\n" ); > - > - return( 1 ); > - } > + goto exit; > > ret = mbedtls_gcm_update( &ctx, rest_len, pt[pt_index[i]] + 32, > buf + 32 ); > if( ret != 0 ) > - { > - if( verbose != 0 ) > - mbedtls_printf( "failed\n" ); > - > - return( 1 ); > - } > + goto exit; > } > else > { > ret = mbedtls_gcm_update( &ctx, pt_len[i], pt[pt_index[i]], buf ); > if( ret != 0 ) > - { > - if( verbose != 0 ) > - mbedtls_printf( "failed\n" ); > - > - return( 1 ); > - } > + goto exit; > } > > ret = mbedtls_gcm_finish( &ctx, tag_buf, 16 ); > - if( ret != 0 || > - memcmp( buf, ct[j * 6 + i], pt_len[i] ) != 0 || > + if( ret != 0 ) > + goto exit; > + > + if( memcmp( buf, ct[j * 6 + i], pt_len[i] ) != 0 || > memcmp( tag_buf, tag[j * 6 + i], 16 ) != 0 ) > { > - if( verbose != 0 ) > - mbedtls_printf( "failed\n" ); > - > - return( 1 ); > + ret = 1; > + goto exit; > } > > mbedtls_gcm_free( &ctx ); > @@ -875,80 +884,75 @@ int mbedtls_gcm_self_test( int verbose ) > if( verbose != 0 ) > mbedtls_printf( "passed\n" ); > > + mbedtls_gcm_init( &ctx ); > + > if( verbose != 0 ) > mbedtls_printf( " AES-GCM-%3d #%d split (%s): ", > - key_len, i, "dec" ); > + key_len, i, "dec" ); > > - mbedtls_gcm_setkey( &ctx, cipher, key[key_index[i]], key_len ); > + ret = mbedtls_gcm_setkey( &ctx, cipher, key[key_index[i]], > + key_len ); > + if( ret != 0 ) > + goto exit; > > ret = mbedtls_gcm_starts( &ctx, MBEDTLS_GCM_DECRYPT, > iv[iv_index[i]], iv_len[i], > additional[add_index[i]], add_len[i] ); > if( ret != 0 ) > - { > - if( verbose != 0 ) > - mbedtls_printf( "failed\n" ); > - > - return( 1 ); > - } > + goto exit; > > if( pt_len[i] > 32 ) > { > size_t rest_len = pt_len[i] - 32; > ret = mbedtls_gcm_update( &ctx, 32, ct[j * 6 + i], buf ); > if( ret != 0 ) > - { > - if( verbose != 0 ) > - mbedtls_printf( "failed\n" ); > - > - return( 1 ); > - } > + goto exit; > > ret = mbedtls_gcm_update( &ctx, rest_len, ct[j * 6 + i] + 32, > - buf + 32 ); > + buf + 32 ); > if( ret != 0 ) > - { > - if( verbose != 0 ) > - mbedtls_printf( "failed\n" ); > - > - return( 1 ); > - } > + goto exit; > } > else > { > - ret = mbedtls_gcm_update( &ctx, pt_len[i], ct[j * 6 + i], buf ); > + ret = mbedtls_gcm_update( &ctx, pt_len[i], ct[j * 6 + i], > + buf ); > if( ret != 0 ) > - { > - if( verbose != 0 ) > - mbedtls_printf( "failed\n" ); > - > - return( 1 ); > - } > + goto exit; > } > > ret = mbedtls_gcm_finish( &ctx, tag_buf, 16 ); > - if( ret != 0 || > - memcmp( buf, pt[pt_index[i]], pt_len[i] ) != 0 || > + if( ret != 0 ) > + goto exit; > + > + if( memcmp( buf, pt[pt_index[i]], pt_len[i] ) != 0 || > memcmp( tag_buf, tag[j * 6 + i], 16 ) != 0 ) > { > - if( verbose != 0 ) > - mbedtls_printf( "failed\n" ); > - > - return( 1 ); > + ret = 1; > + goto exit; > } > > mbedtls_gcm_free( &ctx ); > > if( verbose != 0 ) > mbedtls_printf( "passed\n" ); > - > } > } > > if( verbose != 0 ) > mbedtls_printf( "\n" ); > > - return( 0 ); > + ret = 0; > + > +exit: > + if( ret != 0 ) > + { > + if( verbose != 0 ) > + mbedtls_printf( "failed\n" ); > + mbedtls_gcm_free( &ctx ); > + } > + > + return( ret ); > } > > #endif /* MBEDTLS_SELF_TEST && MBEDTLS_AES_C */ > diff --git a/dll/3rdparty/mbedtls/hmac_drbg.c b/dll/3rdparty/mbedtls/hmac_drbg.c > index 2826cc204f..cda64a2713 100644 > --- a/dll/3rdparty/mbedtls/hmac_drbg.c > +++ b/dll/3rdparty/mbedtls/hmac_drbg.c > @@ -366,11 +366,14 @@ int mbedtls_hmac_drbg_write_seed_file( mbedtls_hmac_drbg_context *ctx, const cha > > exit: > fclose( f ); > + mbedtls_zeroize( buf, sizeof( buf ) ); > + > return( ret ); > } > > int mbedtls_hmac_drbg_update_seed_file( mbedtls_hmac_drbg_context *ctx, const char *path ) > { > + int ret = 0; > FILE *f; > size_t n; > unsigned char buf[ MBEDTLS_HMAC_DRBG_MAX_INPUT ]; > @@ -389,14 +392,16 @@ int mbedtls_hmac_drbg_update_seed_file( mbedtls_hmac_drbg_context *ctx, const ch > } > > if( fread( buf, 1, n, f ) != n ) > - { > - fclose( f ); > - return( MBEDTLS_ERR_HMAC_DRBG_FILE_IO_ERROR ); > - } > + ret = MBEDTLS_ERR_HMAC_DRBG_FILE_IO_ERROR; > + else > + mbedtls_hmac_drbg_update( ctx, buf, n ); > > fclose( f ); > > - mbedtls_hmac_drbg_update( ctx, buf, n ); > + mbedtls_zeroize( buf, sizeof( buf ) ); > + > + if( ret != 0 ) > + return( ret ); > > return( mbedtls_hmac_drbg_write_seed_file( ctx, path ) ); > } > diff --git a/dll/3rdparty/mbedtls/md.c b/dll/3rdparty/mbedtls/md.c > index fa63762ec7..e41c367c74 100644 > --- a/dll/3rdparty/mbedtls/md.c > +++ b/dll/3rdparty/mbedtls/md.c > @@ -252,9 +252,7 @@ int mbedtls_md_starts( mbedtls_md_context_t *ctx ) > if( ctx == NULL || ctx->md_info == NULL ) > return( MBEDTLS_ERR_MD_BAD_INPUT_DATA ); > > - ctx->md_info->starts_func( ctx->md_ctx ); > - > - return( 0 ); > + return( ctx->md_info->starts_func( ctx->md_ctx ) ); > } > > int mbedtls_md_update( mbedtls_md_context_t *ctx, const unsigned char *input, size_t ilen ) > @@ -262,9 +260,7 @@ int mbedtls_md_update( mbedtls_md_context_t *ctx, const unsigned char *input, si > if( ctx == NULL || ctx->md_info == NULL ) > return( MBEDTLS_ERR_MD_BAD_INPUT_DATA ); > > - ctx->md_info->update_func( ctx->md_ctx, input, ilen ); > - > - return( 0 ); > + return( ctx->md_info->update_func( ctx->md_ctx, input, ilen ) ); > } > > int mbedtls_md_finish( mbedtls_md_context_t *ctx, unsigned char *output ) > @@ -272,9 +268,7 @@ int mbedtls_md_finish( mbedtls_md_context_t *ctx, unsigned char *output ) > if( ctx == NULL || ctx->md_info == NULL ) > return( MBEDTLS_ERR_MD_BAD_INPUT_DATA ); > > - ctx->md_info->finish_func( ctx->md_ctx, output ); > - > - return( 0 ); > + return( ctx->md_info->finish_func( ctx->md_ctx, output ) ); > } > > int mbedtls_md( const mbedtls_md_info_t *md_info, const unsigned char *input, size_t ilen, > @@ -283,9 +277,7 @@ int mbedtls_md( const mbedtls_md_info_t *md_info, const unsigned char *input, si > if( md_info == NULL ) > return( MBEDTLS_ERR_MD_BAD_INPUT_DATA ); > > - md_info->digest_func( input, ilen, output ); > - > - return( 0 ); > + return( md_info->digest_func( input, ilen, output ) ); > } > > #if defined(MBEDTLS_FS_IO) > @@ -308,20 +300,20 @@ int mbedtls_md_file( const mbedtls_md_info_t *md_info, const char *path, unsigne > if( ( ret = mbedtls_md_setup( &ctx, md_info, 0 ) ) != 0 ) > goto cleanup; > > - md_info->starts_func( ctx.md_ctx ); > + if( ( ret = md_info->starts_func( ctx.md_ctx ) ) != 0 ) > + goto cleanup; > > while( ( n = fread( buf, 1, sizeof( buf ), f ) ) > 0 ) > - md_info->update_func( ctx.md_ctx, buf, n ); > + if( ( ret = md_info->update_func( ctx.md_ctx, buf, n ) ) != 0 ) > + goto cleanup; > > if( ferror( f ) != 0 ) > - { > ret = MBEDTLS_ERR_MD_FILE_IO_ERROR; > - goto cleanup; > - } > - > - md_info->finish_func( ctx.md_ctx, output ); > + else > + ret = md_info->finish_func( ctx.md_ctx, output ); > > cleanup: > + mbedtls_zeroize( buf, sizeof( buf ) ); > fclose( f ); > mbedtls_md_free( &ctx ); > > @@ -331,6 +323,7 @@ cleanup: > > int mbedtls_md_hmac_starts( mbedtls_md_context_t *ctx, const unsigned char *key, size_t keylen ) > { > + int ret; > unsigned char sum[MBEDTLS_MD_MAX_SIZE]; > unsigned char *ipad, *opad; > size_t i; > @@ -340,9 +333,12 @@ int mbedtls_md_hmac_starts( mbedtls_md_context_t *ctx, const unsigned char *key, > > if( keylen > (size_t) ctx->md_info->block_size ) > { > - ctx->md_info->starts_func( ctx->md_ctx ); > - ctx->md_info->update_func( ctx->md_ctx, key, keylen ); > - ctx->md_info->finish_func( ctx->md_ctx, sum ); > + if( ( ret = ctx->md_info->starts_func( ctx->md_ctx ) ) != 0 ) > + goto cleanup; > + if( ( ret = ctx->md_info->update_func( ctx->md_ctx, key, keylen ) ) != 0 ) > + goto cleanup; > + if( ( ret = ctx->md_info->finish_func( ctx->md_ctx, sum ) ) != 0 ) > + goto cleanup; > > keylen = ctx->md_info->size; > key = sum; > @@ -360,12 +356,16 @@ int mbedtls_md_hmac_starts( mbedtls_md_context_t *ctx, const unsigned char *key, > opad[i] = (unsigned char)( opad[i] ^ key[i] ); > } > > - mbedtls_zeroize( sum, sizeof( sum ) ); > + if( ( ret = ctx->md_info->starts_func( ctx->md_ctx ) ) != 0 ) > + goto cleanup; > + if( ( ret = ctx->md_info->update_func( ctx->md_ctx, ipad, > + ctx->md_info->block_size ) ) != 0 ) > + goto cleanup; > > - ctx->md_info->starts_func( ctx->md_ctx ); > - ctx->md_info->update_func( ctx->md_ctx, ipad, ctx->md_info->block_size ); > +cleanup: > + mbedtls_zeroize( sum, sizeof( sum ) ); > > - return( 0 ); > + return( ret ); > } > > int mbedtls_md_hmac_update( mbedtls_md_context_t *ctx, const unsigned char *input, size_t ilen ) > @@ -373,13 +373,12 @@ int mbedtls_md_hmac_update( mbedtls_md_context_t *ctx, const unsigned char *inpu > if( ctx == NULL || ctx->md_info == NULL || ctx->hmac_ctx == NULL ) > return( MBEDTLS_ERR_MD_BAD_INPUT_DATA ); > > - ctx->md_info->update_func( ctx->md_ctx, input, ilen ); > - > - return( 0 ); > + return( ctx->md_info->update_func( ctx->md_ctx, input, ilen ) ); > } > > int mbedtls_md_hmac_finish( mbedtls_md_context_t *ctx, unsigned char *output ) > { > + int ret; > unsigned char tmp[MBEDTLS_MD_MAX_SIZE]; > unsigned char *opad; > > @@ -388,17 +387,22 @@ int mbedtls_md_hmac_finish( mbedtls_md_context_t *ctx, unsigned char *output ) > > opad = (unsigned char *) ctx->hmac_ctx + ctx->md_info->block_size; > > - ctx->md_info->finish_func( ctx->md_ctx, tmp ); > - ctx->md_info->starts_func( ctx->md_ctx ); > - ctx->md_info->update_func( ctx->md_ctx, opad, ctx->md_info->block_size ); > - ctx->md_info->update_func( ctx->md_ctx, tmp, ctx->md_info->size ); > - ctx->md_info->finish_func( ctx->md_ctx, output ); > - > - return( 0 ); > + if( ( ret = ctx->md_info->finish_func( ctx->md_ctx, tmp ) ) != 0 ) > + return( ret ); > + if( ( ret = ctx->md_info->starts_func( ctx->md_ctx ) ) != 0 ) > + return( ret ); > + if( ( ret = ctx->md_info->update_func( ctx->md_ctx, opad, > + ctx->md_info->block_size ) ) != 0 ) > + return( ret ); > + if( ( ret = ctx->md_info->update_func( ctx->md_ctx, tmp, > + ctx->md_info->size ) ) != 0 ) > + return( ret ); > + return( ctx->md_info->finish_func( ctx->md_ctx, output ) ); > } > > int mbedtls_md_hmac_reset( mbedtls_md_context_t *ctx ) > { > + int ret; > unsigned char *ipad; > > if( ctx == NULL || ctx->md_info == NULL || ctx->hmac_ctx == NULL ) > @@ -406,15 +410,16 @@ int mbedtls_md_hmac_reset( mbedtls_md_context_t *ctx ) > > ipad = (unsigned char *) ctx->hmac_ctx; > > - ctx->md_info->starts_func( ctx->md_ctx ); > - ctx->md_info->update_func( ctx->md_ctx, ipad, ctx->md_info->block_size ); > - > - return( 0 ); > + if( ( ret = ctx->md_info->starts_func( ctx->md_ctx ) ) != 0 ) > + return( ret ); > + return( ctx->md_info->update_func( ctx->md_ctx, ipad, > + ctx->md_info->block_size ) ); > } > > -int mbedtls_md_hmac( const mbedtls_md_info_t *md_info, const unsigned char *key, size_t keylen, > - const unsigned char *input, size_t ilen, > - unsigned char *output ) > +int mbedtls_md_hmac( const mbedtls_md_info_t *md_info, > + const unsigned char *key, size_t keylen, > + const unsigned char *input, size_t ilen, > + unsigned char *output ) > { > mbedtls_md_context_t ctx; > int ret; > @@ -425,15 +430,19 @@ int mbedtls_md_hmac( const mbedtls_md_info_t *md_info, const unsigned char *key, > mbedtls_md_init( &ctx ); > > if( ( ret = mbedtls_md_setup( &ctx, md_info, 1 ) ) != 0 ) > - return( ret ); > + goto cleanup; > > - mbedtls_md_hmac_starts( &ctx, key, keylen ); > - mbedtls_md_hmac_update( &ctx, input, ilen ); > - mbedtls_md_hmac_finish( &ctx, output ); > + if( ( ret = mbedtls_md_hmac_starts( &ctx, key, keylen ) ) != 0 ) > + goto cleanup; > + if( ( ret = mbedtls_md_hmac_update( &ctx, input, ilen ) ) != 0 ) > + goto cleanup; > + if( ( ret = mbedtls_md_hmac_finish( &ctx, output ) ) != 0 ) > + goto cleanup; > > +cleanup: > mbedtls_md_free( &ctx ); > > - return( 0 ); > + return( ret ); > } > > int mbedtls_md_process( mbedtls_md_context_t *ctx, const unsigned char *data ) > @@ -441,9 +450,7 @@ int mbedtls_md_process( mbedtls_md_context_t *ctx, const unsigned char *data ) > if( ctx == NULL || ctx->md_info == NULL ) > return( MBEDTLS_ERR_MD_BAD_INPUT_DATA ); > > - ctx->md_info->process_func( ctx->md_ctx, data ); > - > - return( 0 ); > + return( ctx->md_info->process_func( ctx->md_ctx, data ) ); > } > > unsigned char mbedtls_md_get_size( const mbedtls_md_info_t *md_info ) > diff --git a/dll/3rdparty/mbedtls/md2.c b/dll/3rdparty/mbedtls/md2.c > index 9e0c43dabf..7ce86f9302 100644 > --- a/dll/3rdparty/mbedtls/md2.c > +++ b/dll/3rdparty/mbedtls/md2.c > @@ -107,16 +107,25 @@ void mbedtls_md2_clone( mbedtls_md2_context *dst, > /* > * MD2 context setup > */ > -void mbedtls_md2_starts( mbedtls_md2_context *ctx ) > +int mbedtls_md2_starts_ret( mbedtls_md2_context *ctx ) > { > memset( ctx->cksum, 0, 16 ); > memset( ctx->state, 0, 46 ); > memset( ctx->buffer, 0, 16 ); > ctx->left = 0; > + > + return( 0 ); > } > > +#if !defined(MBEDTLS_DEPRECATED_REMOVED) > +void mbedtls_md2_starts( mbedtls_md2_context *ctx ) > +{ > + mbedtls_md2_starts_ret( ctx ); > +} > +#endif > + > #if !defined(MBEDTLS_MD2_PROCESS_ALT) > -void mbedtls_md2_process( mbedtls_md2_context *ctx ) > +int mbedtls_internal_md2_process( mbedtls_md2_context *ctx ) > { > int i, j; > unsigned char t = 0; > @@ -148,14 +157,26 @@ void mbedtls_md2_process( mbedtls_md2_context *ctx ) > ( ctx->cksum[i] ^ PI_SUBST[ctx->buffer[i] ^ t] ); > t = ctx->cksum[i]; > } > + > + return( 0 ); > } > + > +#if !defined(MBEDTLS_DEPRECATED_REMOVED) > +void mbedtls_md2_process( mbedtls_md2_context *ctx ) > +{ > + mbedtls_internal_md2_process( ctx ); > +} > +#endif > #endif /* !MBEDTLS_MD2_PROCESS_ALT */ > > /* > * MD2 process buffer > */ > -void mbedtls_md2_update( mbedtls_md2_context *ctx, const unsigned char *input, size_t ilen ) > +int mbedtls_md2_update_ret( mbedtls_md2_context *ctx, > + const unsigned char *input, > + size_t ilen ) > { > + int ret; > size_t fill; > > while( ilen > 0 ) > @@ -174,16 +195,30 @@ void mbedtls_md2_update( mbedtls_md2_context *ctx, const unsigned char *input, s > if( ctx->left == 16 ) > { > ctx->left = 0; > - mbedtls_md2_process( ctx ); > + if( ( ret = mbedtls_internal_md2_process( ctx ) ) != 0 ) > + return( ret ); > } > } > + > + return( 0 ); > } > > +#if !defined(MBEDTLS_DEPRECATED_REMOVED) > +void mbedtls_md2_update( mbedtls_md2_context *ctx, > + const unsigned char *input, > + size_t ilen ) > +{ > + mbedtls_md2_update_ret( ctx, input, ilen ); > +} > +#endif > + > /* > * MD2 final digest > */ > -void mbedtls_md2_finish( mbedtls_md2_context *ctx, unsigned char output[16] ) > +int mbedtls_md2_finish_ret( mbedtls_md2_context *ctx, > + unsigned char output[16] ) > { > + int ret; > size_t i; > unsigned char x; > > @@ -192,36 +227,70 @@ void mbedtls_md2_finish( mbedtls_md2_context *ctx, unsigned char output[16] ) > for( i = ctx->left; i < 16; i++ ) > ctx->buffer[i] = x; > > - mbedtls_md2_process( ctx ); > + if( ( ret = mbedtls_internal_md2_process( ctx ) ) != 0 ) > + return( ret ); > > memcpy( ctx->buffer, ctx->cksum, 16 ); > - mbedtls_md2_process( ctx ); > + if( ( ret = mbedtls_internal_md2_process( ctx ) ) != 0 ) > + return( ret ); > > memcpy( output, ctx->state, 16 ); > + > + return( 0 ); > +} > + > +#if !defined(MBEDTLS_DEPRECATED_REMOVED) > +void mbedtls_md2_finish( mbedtls_md2_context *ctx, > + unsigned char output[16] ) > +{ > + mbedtls_md2_finish_ret( ctx, output ); > } > +#endif > > #endif /* !MBEDTLS_MD2_ALT */ > > /* > * output = MD2( input buffer ) > */ > -void mbedtls_md2( const unsigned char *input, size_t ilen, unsigned char output[16] ) > +int mbedtls_md2_ret( const unsigned char *input, > + size_t ilen, > + unsigned char output[16] ) > { > + int ret; > mbedtls_md2_context ctx; > > mbedtls_md2_init( &ctx ); > - mbedtls_md2_starts( &ctx ); > - mbedtls_md2_update( &ctx, input, ilen ); > - mbedtls_md2_finish( &ctx, output ); > + > + if( ( ret = mbedtls_md2_starts_ret( &ctx ) ) != 0 ) > + goto exit; > + > + if( ( ret = mbedtls_md2_update_ret( &ctx, input, ilen ) ) != 0 ) > + goto exit; > + > + if( ( ret = mbedtls_md2_finish_ret( &ctx, output ) ) != 0 ) > + goto exit; > + > +exit: > mbedtls_md2_free( &ctx ); > + > + return( ret ); > } > > +#if !defined(MBEDTLS_DEPRECATED_REMOVED) > +void mbedtls_md2( const unsigned char *input, > + size_t ilen, > + unsigned char output[16] ) > +{ > + mbedtls_md2_ret( input, ilen, output ); > +} > +#endif > + > #if defined(MBEDTLS_SELF_TEST) > > /* > * RFC 1319 test vectors > */ > -static const char md2_test_str[7][81] = > +static const unsigned char md2_test_str[7][81] = > { > { "" }, > { "a" }, > @@ -229,10 +298,15 @@ static const char md2_test_str[7][81] = > { "message digest" }, > { "abcdefghijklmnopqrstuvwxyz" }, > { "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789" }, > - { "12345678901234567890123456789012345678901234567890123456789012" \ > + { "12345678901234567890123456789012345678901234567890123456789012" > "345678901234567890" } > }; > > +static const size_t md2_test_strlen[7] = > +{ > + 0, 1, 3, 14, 26, 62, 80 > +}; > + > static const unsigned char md2_test_sum[7][16] = > { > { 0x83, 0x50, 0xE5, 0xA3, 0xE2, 0x4C, 0x15, 0x3D, > @@ -256,7 +330,7 @@ static const unsigned char md2_test_sum[7][16] = > */ > int mbedtls_md2_self_test( int verbose ) > { > - int i; > + int i, ret = 0; > unsigned char md2sum[16]; > > for( i = 0; i < 7; i++ ) > @@ -264,15 +338,14 @@ int mbedtls_md2_self_test( int verbose ) > if( verbose != 0 ) > mbedtls_printf( " MD2 test #%d: ", i + 1 ); > > - mbedtls_md2( (unsigned char *) md2_test_str[i], > - strlen( md2_test_str[i] ), md2sum ); > + ret = mbedtls_md2_ret( md2_test_str[i], md2_test_strlen[i], md2sum ); > + if( ret != 0 ) > + goto fail; > > if( memcmp( md2sum, md2_test_sum[i], 16 ) != 0 ) > { > - if( verbose != 0 ) > - mbedtls_printf( "failed\n" ); > - > - return( 1 ); > + ret = 1; > + goto fail; > } > > if( verbose != 0 ) > @@ -283,6 +356,12 @@ int mbedtls_md2_self_test( int verbose ) > mbedtls_printf( "\n" ); > > return( 0 ); > + > +fail: > + if( verbose != 0 ) > + mbedtls_printf( "failed\n" ); > + > + return( ret ); > } > > #endif /* MBEDTLS_SELF_TEST */ > diff --git a/dll/3rdparty/mbedtls/md4.c b/dll/3rdparty/mbedtls/md4.c > index 2a66db49ec..f53efa8243 100644 > --- a/dll/3rdparty/mbedtls/md4.c > +++ b/dll/3rdparty/mbedtls/md4.c > @@ -100,7 +100,7 @@ void mbedtls_md4_clone( mbedtls_md4_context *dst, > /* > * MD4 context setup > */ > -void mbedtls_md4_starts( mbedtls_md4_context *ctx ) > +int mbedtls_md4_starts_ret( mbedtls_md4_context *ctx ) > { > ctx->total[0] = 0; > ctx->total[1] = 0; > @@ -109,10 +109,20 @@ void mbedtls_md4_starts( mbedtls_md4_context *ctx ) > ctx->state[1] = 0xEFCDAB89; > ctx->state[2] = 0x98BADCFE; > ctx->state[3] = 0x10325476; > + > + return( 0 ); > +} > + > +#if !defined(MBEDTLS_DEPRECATED_REMOVED) > +void mbedtls_md4_starts( mbedtls_md4_context *ctx ) > +{ > + mbedtls_md4_starts_ret( ctx ); > } > +#endif > > #if !defined(MBEDTLS_MD4_PROCESS_ALT) > -void mbedtls_md4_process( mbedtls_md4_context *ctx, const unsigned char data[64] ) > +int mbedtls_internal_md4_process( mbedtls_md4_context *ctx, > + const unsigned char data[64] ) > { > uint32_t X[16], A, B, C, D; > > @@ -213,19 +223,32 @@ void mbedtls_md4_process( mbedtls_md4_context *ctx, const unsigned char data[64] > ctx->state[1] += B; > ctx->state[2] += C; > ctx->state[3] += D; > + > + return( 0 ); > +} > + > +#if !defined(MBEDTLS_DEPRECATED_REMOVED) > +void mbedtls_md4_process( mbedtls_md4_context *ctx, > + const unsigned char data[64] ) > +{ > + mbedtls_internal_md4_process( ctx, data ); > } > +#endif > #endif /* !MBEDTLS_MD4_PROCESS_ALT */ > > /* > * MD4 process buffer > */ > -void mbedtls_md4_update( mbedtls_md4_context *ctx, const unsigned char *input, size_t ilen ) > +int mbedtls_md4_update_ret( mbedtls_md4_context *ctx, > + const unsigned char *input, > + size_t ilen ) > { > + int ret; > size_t fill; > uint32_t left; > > if( ilen == 0 ) > - return; > + return( 0 ); > > left = ctx->total[0] & 0x3F; > fill = 64 - left; > @@ -240,7 +263,10 @@ void mbedtls_md4_update( mbedtls_md4_context *ctx, const unsigned char *input, s > { > memcpy( (void *) (ctx->buffer + left), > (void *) input, fill ); > - mbedtls_md4_process( ctx, ctx->buffer ); > + > + if( ( ret = mbedtls_internal_md4_process( ctx, ctx->buffer ) ) != 0 ) > + return( ret ); > + > input += fill; > ilen -= fill; > left = 0; > @@ -248,7 +274,9 @@ void mbedtls_md4_update( mbedtls_md4_context *ctx, const unsigned char *input, s > > while( ilen >= 64 ) > { > - mbedtls_md4_process( ctx, input ); > + if( ( ret = mbedtls_internal_md4_process( ctx, input ) ) != 0 ) > + return( ret ); > + > input += 64; > ilen -= 64; > } > @@ -258,7 +286,18 @@ void mbedtls_md4_update( mbedtls_md4_context *ctx, const unsigned char *input, s > memcpy( (void *) (ctx->buffer + left), > (void *) input, ilen ); > } > + > + return( 0 ); > +} > + > +#if !defined(MBEDTLS_DEPRECATED_REMOVED) > +void mbedtls_md4_update( mbedtls_md4_context *ctx, > + const unsigned char *input, > + size_t ilen ) > +{ > + mbedtls_md4_update_ret( ctx, input, ilen ); > } > +#endif > > static const unsigned char md4_padding[64] = > { > @@ -271,8 +310,10 @@ static const unsigned char md4_padding[64] = > /* > * MD4 final digest > */ > -void mbedtls_md4_finish( mbedtls_md4_context *ctx, unsigned char output[16] ) > +int mbedtls_md4_finish_ret( mbedtls_md4_context *ctx, > + unsigned char output[16] ) > { > + int ret; > uint32_t last, padn; > uint32_t high, low; > unsigned char msglen[8]; > @@ -287,37 +328,74 @@ void mbedtls_md4_finish( mbedtls_md4_context *ctx, unsigned char output[16] ) > last = ctx->total[0] & 0x3F; > padn = ( last < 56 ) ? ( 56 - last ) : ( 120 - last ); > > - mbedtls_md4_update( ctx, (unsigned char *) md4_padding, padn ); > - mbedtls_md4_update( ctx, msglen, 8 ); > + ret = mbedtls_md4_update_ret( ctx, (unsigned char *)md4_padding, padn ); > + if( ret != 0 ) > + return( ret ); > + > + if( ( ret = mbedtls_md4_update_ret( ctx, msglen, 8 ) ) != 0 ) > + return( ret ); > + > > PUT_UINT32_LE( ctx->state[0], output, 0 ); > PUT_UINT32_LE( ctx->state[1], output, 4 ); > PUT_UINT32_LE( ctx->state[2], output, 8 ); > PUT_UINT32_LE( ctx->state[3], output, 12 ); > + > + return( 0 ); > +} > + > +#if !defined(MBEDTLS_DEPRECATED_REMOVED) > +void mbedtls_md4_finish( mbedtls_md4_context *ctx, > + unsigned char output[16] ) > +{ > + mbedtls_md4_finish_ret( ctx, output ); > } > +#endif > > #endif /* !MBEDTLS_MD4_ALT */ > > /* > * output = MD4( input buffer ) > */ > -void mbedtls_md4( const unsigned char *input, size_t ilen, unsigned char output[16] ) > +int mbedtls_md4_ret( const unsigned char *input, > + size_t ilen, > + unsigned char output[16] ) > { > + int ret; > mbedtls_md4_context ctx; > > mbedtls_md4_init( &ctx ); > - mbedtls_md4_starts( &ctx ); > - mbedtls_md4_update( &ctx, input, ilen ); > - mbedtls_md4_finish( &ctx, output ); > + > + if( ( ret = mbedtls_md4_starts_ret( &ctx ) ) != 0 ) > + goto exit; > + > + if( ( ret = mbedtls_md4_update_ret( &ctx, input, ilen ) ) != 0 ) > + goto exit; > + > + if( ( ret = mbedtls_md4_finish_ret( &ctx, output ) ) != 0 ) > + goto exit; > + > +exit: > mbedtls_md4_free( &ctx ); > + > + return( ret ); > +} > + > +#if !defined(MBEDTLS_DEPRECATED_REMOVED) > +void mbedtls_md4( const unsigned char *input, > + size_t ilen, > + unsigned char output[16] ) > +{ > + mbedtls_md4_ret( input, ilen, output ); > } > +#endif > > #if defined(MBEDTLS_SELF_TEST) > > /* > * RFC 1320 test vectors > */ > -static const char md4_test_str[7][81] = > +static const unsigned char md4_test_str[7][81] = > { > { "" }, > { "a" }, > @@ -325,10 +403,15 @@ static const char md4_test_str[7][81] = > { "message digest" }, > { "abcdefghijklmnopqrstuvwxyz" }, > { "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789" }, > - { "12345678901234567890123456789012345678901234567890123456789012" \ > + { "12345678901234567890123456789012345678901234567890123456789012" > "345678901234567890" } > }; > > +static const size_t md4_test_strlen[7] = > +{ > + 0, 1, 3, 14, 26, 62, 80 > +}; > + > static const unsigned char md4_test_sum[7][16] = > { > { 0x31, 0xD6, 0xCF, 0xE0, 0xD1, 0x6A, 0xE9, 0x31, > @@ -352,7 +435,7 @@ static const unsigned char md4_test_sum[7][16] = > */ > int mbedtls_md4_self_test( int verbose ) > { > - int i; > + int i, ret = 0; > unsigned char md4sum[16]; > > for( i = 0; i < 7; i++ ) > @@ -360,15 +443,14 @@ int mbedtls_md4_self_test( int verbose ) > if( verbose != 0 ) > mbedtls_printf( " MD4 test #%d: ", i + 1 ); > > - mbedtls_md4( (unsigned char *) md4_test_str[i], > - strlen( md4_test_str[i] ), md4sum ); > + ret = mbedtls_md4_ret( md4_test_str[i], md4_test_strlen[i], md4sum ); > + if( ret != 0 ) > + goto fail; > > if( memcmp( md4sum, md4_test_sum[i], 16 ) != 0 ) > { > - if( verbose != 0 ) > - mbedtls_printf( "failed\n" ); > - > - return( 1 ); > + ret = 1; > + goto fail; > } > > if( verbose != 0 ) > @@ -379,6 +461,12 @@ int mbedtls_md4_self_test( int verbose ) > mbedtls_printf( "\n" ); > > return( 0 ); > + > +fail: > + if( verbose != 0 ) > + mbedtls_printf( "failed\n" ); > + > + return( ret ); > } > > #endif /* MBEDTLS_SELF_TEST */ > diff --git a/dll/3rdparty/mbedtls/md5.c b/dll/3rdparty/mbedtls/md5.c > index 758eebeb66..b4bcf76e52 100644 > --- a/dll/3rdparty/mbedtls/md5.c > +++ b/dll/3rdparty/mbedtls/md5.c > @@ -99,7 +99,7 @@ void mbedtls_md5_clone( mbedtls_md5_context *dst, > /* > * MD5 context setup > */ > -void mbedtls_md5_starts( mbedtls_md5_context *ctx ) > +int mbedtls_md5_starts_ret( mbedtls_md5_context *ctx ) > { > ctx->total[0] = 0; > ctx->total[1] = 0; > @@ -108,10 +108,20 @@ void mbedtls_md5_starts( mbedtls_md5_context *ctx ) > ctx->state[1] = 0xEFCDAB89; > ctx->state[2] = 0x98BADCFE; > ctx->state[3] = 0x10325476; > + > + return( 0 ); > } > > +#if !defined(MBEDTLS_DEPRECATED_REMOVED) > +void mbedtls_md5_starts( mbedtls_md5_context *ctx ) > +{ > + mbedtls_md5_starts_ret( ctx ); > +} > +#endif > + > #if !defined(MBEDTLS_MD5_PROCESS_ALT) > -void mbedtls_md5_process( mbedtls_md5_context *ctx, const unsigned char data[64] ) > +int mbedtls_internal_md5_process( mbedtls_md5_context *ctx, > + const unsigned char data[64] ) > { > uint32_t X[16], A, B, C, D; > > @@ -232,19 +242,32 @@ void mbedtls_md5_process( mbedtls_md5_context *ctx, const unsigned char data[64] > ctx->state[1] += B; > ctx->state[2] += C; > ctx->state[3] += D; > + > + return( 0 ); > +} > + > +#if !defined(MBEDTLS_DEPRECATED_REMOVED) > +void mbedtls_md5_process( mbedtls_md5_context *ctx, > + const unsigned char data[64] ) > +{ > + mbedtls_internal_md5_process( ctx, data ); > } > +#endif > #endif /* !MBEDTLS_MD5_PROCESS_ALT */ > > /* > * MD5 process buffer > */ > -void mbedtls_md5_update( mbedtls_md5_context *ctx, const unsigned char *input, size_t ilen ) > +int mbedtls_md5_update_ret( mbedtls_md5_context *ctx, > + const unsigned char *input, > + size_t ilen ) > { > + int ret; > size_t fill; > uint32_t left; > > if( ilen == 0 ) > - return; > + return( 0 ); > > left = ctx->total[0] & 0x3F; > fill = 64 - left; > @@ -258,7 +281,9 @@ void mbedtls_md5_update( mbedtls_md5_context *ctx, const unsigned char *input, s > if( left && ilen >= fill ) > { > memcpy( (void *) (ctx->buffer + left), input, fill ); > - mbedtls_md5_process( ctx, ctx->buffer ); > + if( ( ret = mbedtls_internal_md5_process( ctx, ctx->buffer ) ) != 0 ) > + return( ret ); > + > input += fill; > ilen -= fill; > left = 0; > @@ -266,7 +291,9 @@ void mbedtls_md5_update( mbedtls_md5_context *ctx, const unsigned char *input, s > > while( ilen >= 64 ) > { > - mbedtls_md5_process( ctx, input ); > + if( ( ret = mbedtls_internal_md5_process( ctx, input ) ) != 0 ) > + return( ret ); > + > input += 64; > ilen -= 64; > } > @@ -275,59 +302,121 @@ void mbedtls_md5_update( mbedtls_md5_context *ctx, const unsigned char *input, s > { > memcpy( (void *) (ctx->buffer + left), input, ilen ); > } > + > + return( 0 ); > } > > -static const unsigned char md5_padding[64] = > +#if !defined(MBEDTLS_DEPRECATED_REMOVED) > +void mbedtls_md5_update( mbedtls_md5_context *ctx, > + const unsigned char *input, > + size_t ilen ) > { > - 0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, > - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, > - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, > - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 > -}; > + mbedtls_md5_update_ret( ctx, input, ilen ); > +} > +#endif > > /* > * MD5 final digest > */ > -void mbedtls_md5_finish( mbedtls_md5_context *ctx, unsigned char output[16] ) > +int mbedtls_md5_finish_ret( mbedtls_md5_context *ctx, > + unsigned char output[16] ) > { > - uint32_t last, padn; > + int ret; > + uint32_t used; > uint32_t high, low; > - unsigned char msglen[8]; > > + /* > + * Add padding: 0x80 then 0x00 until 8 bytes remain for the length > + */ > + used = ctx->total[0] & 0x3F; > + > + ctx->buffer[used++] = 0x80; > + > + if( used <= 56 ) > + { > + /* Enough room for padding + length in current block */ > + memset( ctx->buffer + used, 0, 56 - used ); > + } > + else > + { > + /* We'll need an extra block */ > + memset( ctx->buffer + used, 0, 64 - used ); > + > + if( ( ret = mbedtls_internal_md5_process( ctx, ctx->buffer ) ) != 0 ) > + return( ret ); > + > + memset( ctx->buffer, 0, 56 ); > + } > + > + /* > + * Add message length > + */ > high = ( ctx->total[0] >> 29 ) > | ( ctx->total[1] << 3 ); > low = ( ctx->total[0] << 3 ); > > - PUT_UINT32_LE( low, msglen, 0 ); > - PUT_UINT32_LE( high, msglen, 4 ); > - > - last = ctx->total[0] & 0x3F; > - padn = ( last < 56 ) ? ( 56 - last ) : ( 120 - last ); > + PUT_UINT32_LE( low, ctx->buffer, 56 ); > + PUT_UINT32_LE( high, ctx->buffer, 60 ); > > - mbedtls_md5_update( ctx, md5_padding, padn ); > - mbedtls_md5_update( ctx, msglen, 8 ); > + if( ( ret = mbedtls_internal_md5_process( ctx, ctx->buffer ) ) != 0 ) > + return( ret ); > > + /* > + * Output final state > + */ > PUT_UINT32_LE( ctx->state[0], output, 0 ); > PUT_UINT32_LE( ctx->state[1], output, 4 ); > PUT_UINT32_LE( ctx->state[2], output, 8 ); > PUT_UINT32_LE( ctx->state[3], output, 12 ); > + > + return( 0 ); > +} > + > +#if !defined(MBEDTLS_DEPRECATED_REMOVED) > +void mbedtls_md5_finish( mbedtls_md5_context *ctx, > + unsigned char output[16] ) > +{ > + mbedtls_md5_finish_ret( ctx, output ); > } > +#endif > > #endif /* !MBEDTLS_MD5_ALT */ > > /* > * output = MD5( input buffer ) > */ > -void mbedtls_md5( const unsigned char *input, size_t ilen, unsigned char output[16] ) > +int mbedtls_md5_ret( const unsigned char *input, > + size_t ilen, > + unsigned char output[16] ) > { > + int ret; > mbedtls_md5_context ctx; > > mbedtls_md5_init( &ctx ); > - mbedtls_md5_starts( &ctx ); > - mbedtls_md5_update( &ctx, input, ilen ); > - mbedtls_md5_finish( &ctx, output ); > + > + if( ( ret = mbedtls_md5_starts_ret( &ctx ) ) != 0 ) > + goto exit; > + > + if( ( ret = mbedtls_md5_update_ret( &ctx, input, ilen ) ) != 0 ) > + goto exit; > + > + if( ( ret = mbedtls_md5_finish_ret( &ctx, output ) ) != 0 ) > + goto exit; > + > +exit: > mbedtls_md5_free( &ctx ); > + > + return( ret ); > +} > + > +#if !defined(MBEDTLS_DEPRECATED_REMOVED) > +void mbedtls_md5( const unsigned char *input, > + size_t ilen, > + unsigned char output[16] ) > +{ > + mbedtls_md5_ret( input, ilen, output ); > } > +#endif > > #if defined(MBEDTLS_SELF_TEST) > /* > @@ -341,11 +430,11 @@ static const unsigned char md5_test_buf[7][81] = > { "message digest" }, > { "abcdefghijklmnopqrstuvwxyz" }, > { "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789" }, > - { "12345678901234567890123456789012345678901234567890123456789012" \ > + { "12345678901234567890123456789012345678901234567890123456789012" > "345678901234567890" } > }; > > -static const int md5_test_buflen[7] = > +static const size_t md5_test_buflen[7] = > { > 0, 1, 3, 14, 26, 62, 80 > }; > @@ -373,7 +462,7 @@ static const unsigned char md5_test_sum[7][16] = > */ > int mbedtls_md5_self_test( int verbose ) > { > - int i; > + int i, ret = 0; > unsigned char md5sum[16]; > > for( i = 0; i < 7; i++ ) > @@ -381,14 +470,14 @@ int mbedtls_md5_self_test( int verbose ) > if( verbose != 0 ) > mbedtls_printf( " MD5 test #%d: ", i + 1 ); > > - mbedtls_md5( md5_test_buf[i], md5_test_buflen[i], md5sum ); > + ret = mbedtls_md5_ret( md5_test_buf[i], md5_test_buflen[i], md5sum ); > + if( ret != 0 ) > + goto fail; > > if( memcmp( md5sum, md5_test_sum[i], 16 ) != 0 ) > { > - if( verbose != 0 ) > - mbedtls_printf( "failed\n" ); > - > - return( 1 ); > + ret = 1; > + goto fail; > } > > if( verbose != 0 ) > @@ -399,6 +488,12 @@ int mbedtls_md5_self_test( int verbose ) > mbedtls_printf( "\n" ); > > return( 0 ); > + > +fail: > + if( verbose != 0 ) > + mbedtls_printf( "failed\n" ); > + > + return( ret ); > } > > #endif /* MBEDTLS_SELF_TEST */ > diff --git a/dll/3rdparty/mbedtls/md_wrap.c b/dll/3rdparty/mbedtls/md_wrap.c > index 49c47d69d1..97067b0425 100644 > --- a/dll/3rdparty/mbedtls/md_wrap.c > +++ b/dll/3rdparty/mbedtls/md_wrap.c > @@ -73,20 +73,20 @@ > > #if defined(MBEDTLS_MD2_C) > > -static void md2_starts_wrap( void *ctx ) > +static int md2_starts_wrap( void *ctx ) > { > - mbedtls_md2_starts( (mbedtls_md2_context *) ctx ); > + return( mbedtls_md2_starts_ret( (mbedtls_md2_context *) ctx ) ); > } > > -static void md2_update_wrap( void *ctx, const unsigned char *input, > +static int md2_update_wrap( void *ctx, const unsigned char *input, > size_t ilen ) > { > - mbedtls_md2_update( (mbedtls_md2_context *) ctx, input, ilen ); > + return( mbedtls_md2_update_ret( (mbedtls_md2_context *) ctx, input, ilen ) ); > } > > -static void md2_finish_wrap( void *ctx, unsigned char *output ) > +static int md2_finish_wrap( void *ctx, unsigned char *output ) > { > - mbedtls_md2_finish( (mbedtls_md2_context *) ctx, output ); > + return( mbedtls_md2_finish_ret( (mbedtls_md2_context *) ctx, output ) ); > } > > static void *md2_ctx_alloc( void ) > @@ -111,11 +111,11 @@ static void md2_clone_wrap( void *dst, const void *src ) > (const mbedtls_md2_context *) src ); > } > > -static void md2_process_wrap( void *ctx, const unsigned char *data ) > +static int md2_process_wrap( void *ctx, const unsigned char *data ) > { > ((void) data); > > - mbedtls_md2_process( (mbedtls_md2_context *) ctx ); > + return( mbedtls_internal_md2_process( (mbedtls_md2_context *) ctx ) ); > } > > const mbedtls_md_info_t mbedtls_md2_info = { > @@ -126,7 +126,7 @@ const mbedtls_md_info_t mbedtls_md2_info = { > md2_starts_wrap, > md2_update_wrap, > md2_finish_wrap, > - mbedtls_md2, > + mbedtls_md2_ret, > md2_ctx_alloc, > md2_ctx_free, > md2_clone_wrap, > @@ -137,20 +137,20 @@ const mbedtls_md_info_t mbedtls_md2_info = { > > #if defined(MBEDTLS_MD4_C) > > -static void md4_starts_wrap( void *ctx ) > +static int md4_starts_wrap( void *ctx ) > { > - mbedtls_md4_starts( (mbedtls_md4_context *) ctx ); > + return( mbedtls_md4_starts_ret( (mbedtls_md4_context *) ctx ) ); > } > > -static void md4_update_wrap( void *ctx, const unsigned char *input, > +static int md4_update_wrap( void *ctx, const unsigned char *input, > size_t ilen ) > { > - mbedtls_md4_update( (mbedtls_md4_context *) ctx, input, ilen ); > + return( mbedtls_md4_update_ret( (mbedtls_md4_context *) ctx, input, ilen ) ); > } > > -static void md4_finish_wrap( void *ctx, unsigned char *output ) > +static int md4_finish_wrap( void *ctx, unsigned char *output ) > { > - mbedtls_md4_finish( (mbedtls_md4_context *) ctx, output ); > + return( mbedtls_md4_finish_ret( (mbedtls_md4_context *) ctx, output ) ); > } > > static void *md4_ctx_alloc( void ) > @@ -172,12 +172,12 @@ static void md4_ctx_free( void *ctx ) > static void md4_clone_wrap( void *dst, const void *src ) > { > mbedtls_md4_clone( (mbedtls_md4_context *) dst, > - (const mbedtls_md4_context *) src ); > + (const mbedtls_md4_context *) src ); > } > > -static void md4_process_wrap( void *ctx, const unsigned char *data ) > +static int md4_process_wrap( void *ctx, const unsigned char *data ) > { > - mbedtls_md4_process( (mbedtls_md4_context *) ctx, data ); > + return( mbedtls_internal_md4_process( (mbedtls_md4_context *) ctx, data ) ); > } > > const mbedtls_md_info_t mbedtls_md4_info = { > @@ -188,7 +188,7 @@ const mbedtls_md_info_t mbedtls_md4_info = { > md4_starts_wrap, > md4_update_wrap, > md4_finish_wrap, > - mbedtls_md4, > + mbedtls_md4_ret, > md4_ctx_alloc, > md4_ctx_free, > md4_clone_wrap, > @@ -199,20 +199,20 @@ const mbedtls_md_info_t mbedtls_md4_info = { > > #if defined(MBEDTLS_MD5_C) > > -static void md5_starts_wrap( void *ctx ) > +static int md5_starts_wrap( void *ctx ) > { > - mbedtls_md5_starts( (mbedtls_md5_context *) ctx ); > + return( mbedtls_md5_starts_ret( (mbedtls_md5_context *) ctx ) ); > } > > -static void md5_update_wrap( void *ctx, const unsigned char *input, > +static int md5_update_wrap( void *ctx, const unsigned char *input, > size_t ilen ) > { > - mbedtls_md5_update( (mbedtls_md5_context *) ctx, input, ilen ); > + return( mbedtls_md5_update_ret( (mbedtls_md5_context *) ctx, input, ilen ) ); > } > > -static void md5_finish_wrap( void *ctx, unsigned char *output ) > +static int md5_finish_wrap( void *ctx, unsigned char *output ) > { > - mbedtls_md5_finish( (mbedtls_md5_context *) ctx, output ); > + return( mbedtls_md5_finish_ret( (mbedtls_md5_context *) ctx, output ) ); > } > > static void *md5_ctx_alloc( void ) > @@ -234,12 +234,12 @@ static void md5_ctx_free( void *ctx ) > static void md5_clone_wrap( void *dst, const void *src ) > { > mbedtls_md5_clone( (mbedtls_md5_context *) dst, > - (const mbedtls_md5_context *) src ); > + (const mbedtls_md5_context *) src ); > } > > -static void md5_process_wrap( void *ctx, const unsigned char *data ) > +static int md5_process_wrap( void *ctx, const unsigned char *data ) > { > - mbedtls_md5_process( (mbedtls_md5_context *) ctx, data ); > + return( mbedtls_internal_md5_process( (mbedtls_md5_context *) ctx, data ) ); > } > > const mbedtls_md_info_t mbedtls_md5_info = { > @@ -250,7 +250,7 @@ const mbedtls_md_info_t mbedtls_md5_info = { > md5_starts_wrap, > md5_update_wrap, > md5_finish_wrap, > - mbedtls_md5, > + mbedtls_md5_ret, > md5_ctx_alloc, > md5_ctx_free, > md5_clone_wrap, > @@ -261,20 +261,22 @@ const mbedtls_md_info_t mbedtls_md5_info = { > > #if defined(MBEDTLS_RIPEMD160_C) > > -static void ripemd160_starts_wrap( void *ctx ) > +static int ripemd160_starts_wrap( void *ctx ) > { > - mbedtls_ripemd160_starts( (mbedtls_ripemd160_context *) ctx ); > + return( mbedtls_ripemd160_starts_ret( (mbedtls_ripemd160_context *) ctx ) ); > } > > -static void ripemd160_update_wrap( void *ctx, const unsigned char *input, > +static int ripemd160_update_wrap( void *ctx, const unsigned char *input, > size_t ilen ) > { > - mbedtls_ripemd160_update( (mbedtls_ripemd160_context *) ctx, input, ilen ); > + return( mbedtls_ripemd160_update_ret( (mbedtls_ripemd160_context *) ctx, > + input, ilen ) ); > } > > -static void ripemd160_finish_wrap( void *ctx, unsigned char *output ) > +static int ripemd160_finish_wrap( void *ctx, unsigned char *output ) > { > - mbedtls_ripemd160_finish( (mbedtls_ripemd160_context *) ctx, output ); > + return( mbedtls_ripemd160_finish_ret( (mbedtls_ripemd160_context *) ctx, > + output ) ); > } > > static void *ripemd160_ctx_alloc( void ) > @@ -299,9 +301,10 @@ static void ripemd160_clone_wrap( void *dst, const void *src ) > (const mbedtls_ripemd160_context *) src ); > } > > -static void ripemd160_process_wrap( void *ctx, const unsigned char *data ) > +static int ripemd160_process_wrap( void *ctx, const unsigned char *data ) > { > - mbedtls_ripemd160_process( (mbedtls_ripemd160_context *) ctx, data ); > + return( mbedtls_internal_ripemd160_process( > + (mbedtls_ripemd160_context *) ctx, data ) ); > } > > const mbedtls_md_info_t mbedtls_ripemd160_info = { > @@ -312,7 +315,7 @@ const mbedtls_md_info_t mbedtls_ripemd160_info = { > ripemd160_starts_wrap, > ripemd160_update_wrap, > ripemd160_finish_wrap, > - mbedtls_ripemd160, > + mbedtls_ripemd160_ret, > ripemd160_ctx_alloc, > ripemd160_ctx_free, > ripemd160_clone_wrap, > @@ -323,20 +326,21 @@ const mbedtls_md_info_t mbedtls_ripemd160_info = { > > #if defined(MBEDTLS_SHA1_C) > > -static void sha1_starts_wrap( void *ctx ) > +static int sha1_starts_wrap( void *ctx ) > { > - mbedtls_sha1_starts( (mbedtls_sha1_context *) ctx ); > + return( mbedtls_sha1_starts_ret( (mbedtls_sha1_context *) ctx ) ); > } > > -static void sha1_update_wrap( void *ctx, const unsigned char *input, > +static int sha1_update_wrap( void *ctx, const unsigned char *input, > size_t ilen ) > { > - mbedtls_sha1_update( (mbedtls_sha1_context *) ctx, input, ilen ); > + return( mbedtls_sha1_update_ret( (mbedtls_sha1_context *) ctx, > + input, ilen ) ); > } > > -static void sha1_finish_wrap( void *ctx, unsigned char *output ) > +static int sha1_finish_wrap( void *ctx, unsigned char *output ) > { > - mbedtls_sha1_finish( (mbedtls_sha1_context *) ctx, output ); > + return( mbedtls_sha1_finish_ret( (mbedtls_sha1_context *) ctx, output ) ); > } > > static void *sha1_ctx_alloc( void ) > @@ -361,9 +365,10 @@ static void sha1_ctx_free( void *ctx ) > mbedtls_free( ctx ); > } > > -static void sha1_process_wrap( void *ctx, const unsigned char *data ) > +static int sha1_process_wrap( void *ctx, const unsigned char *data ) > { > - mbedtls_sha1_process( (mbedtls_sha1_context *) ctx, data ); > + return( mbedtls_internal_sha1_process( (mbedtls_sha1_context *) ctx, > + data ) ); > } > > const mbedtls_md_info_t mbedtls_sha1_info = { > @@ -374,7 +379,7 @@ const mbedtls_md_info_t mbedtls_sha1_info = { > sha1_starts_wrap, > sha1_update_wrap, > sha1_finish_wrap, > - mbedtls_sha1, > + mbedtls_sha1_ret, > sha1_ctx_alloc, > sha1_ctx_free, > sha1_clone_wrap, > @@ -388,26 +393,28 @@ const mbedtls_md_info_t mbedtls_sha1_info = { > */ > #if defined(MBEDTLS_SHA256_C) > > -static void sha224_starts_wrap( void *ctx ) > +static int sha224_starts_wrap( void *ctx ) > { > - mbedtls_sha256_starts( (mbedtls_sha256_context *) ctx, 1 ); > + return( mbedtls_sha256_starts_ret( (mbedtls_sha256_context *) ctx, 1 ) ); > } > > -static void sha224_update_wrap( void *ctx, const unsigned char *input, > +static int sha224_update_wrap( void *ctx, const unsigned char *input, > size_t ilen ) > { > - mbedtls_sha256_update( (mbedtls_sha256_context *) ctx, input, ilen ); > + return( mbedtls_sha256_update_ret( (mbedtls_sha256_context *) ctx, > + input, ilen ) ); > } > > -static void sha224_finish_wrap( void *ctx, unsigned char *output ) > +static int sha224_finish_wrap( void *ctx, unsigned char *output ) > { > - mbedtls_sha256_finish( (mbedtls_sha256_context *) ctx, output ); > + return( mbedtls_sha256_finish_ret( (mbedtls_sha256_context *) ctx, > + output ) ); > } > > -static void sha224_wrap( const unsigned char *input, size_t ilen, > - unsigned char *output ) > +static int sha224_wrap( const unsigned char *input, size_t ilen, > + unsigned char *output ) > { > - mbedtls_sha256( input, ilen, output, 1 ); > + return( mbedtls_sha256_ret( input, ilen, output, 1 ) ); > } > > static void *sha224_ctx_alloc( void ) > @@ -432,9 +439,10 @@ static void sha224_clone_wrap( void *dst, const void *src ) > (const mbedtls_sha256_context *) src ); > } > > -static void sha224_process_wrap( void *ctx, const unsigned char *data ) > +static int sha224_process_wrap( void *ctx, const unsigned char *data ) > { > - mbedtls_sha256_process( (mbedtls_sha256_context *) ctx, data ); > + return( mbedtls_internal_sha256_process( (mbedtls_sha256_context *) ctx, > + data ) ); > } > > const mbedtls_md_info_t mbedtls_sha224_info = { > @@ -452,15 +460,15 @@ const mbedtls_md_info_t mbedtls_sha224_info = { > sha224_process_wrap, > }; > > -static void sha256_starts_wrap( void *ctx ) > +static int sha256_starts_wrap( void *ctx ) > { > - mbedtls_sha256_starts( (mbedtls_sha256_context *) ctx, 0 ); > + return( mbedtls_sha256_starts_ret( (mbedtls_sha256_context *) ctx, 0 ) ); > } > > -static void sha256_wrap( const unsigned char *input, size_t ilen, > - unsigned char *output ) > +static int sha256_wrap( const unsigned char *input, size_t ilen, > + unsigned char *output ) > { > - mbedtls_sha256( input, ilen, output, 0 ); > + return( mbedtls_sha256_ret( input, ilen, output, 0 ) ); > } > > const mbedtls_md_info_t mbedtls_sha256_info = { > @@ -482,26 +490,28 @@ const mbedtls_md_info_t mbedtls_sha256_info = { > > #if defined(MBEDTLS_SHA512_C) > > -static void sha384_starts_wrap( void *ctx ) > +static int sha384_starts_wrap( void *ctx ) > { > - mbedtls_sha512_starts( (mbedtls_sha512_context *) ctx, 1 ); > + return( mbedtls_sha512_starts_ret( (mbedtls_sha512_context *) ctx, 1 ) ); > } > > -static void sha384_update_wrap( void *ctx, const unsigned char *input, > - size_t ilen ) > +static int sha384_update_wrap( void *ctx, const unsigned char *input, > + size_t ilen ) > { > - mbedtls_sha512_update( (mbedtls_sha512_context *) ctx, input, ilen ); > + return( mbedtls_sha512_update_ret( (mbedtls_sha512_context *) ctx, > + input, ilen ) ); > } > > -static void sha384_finish_wrap( void *ctx, unsigned char *output ) > +static int sha384_finish_wrap( void *ctx, unsigned char *output ) > { > - mbedtls_sha512_finish( (mbedtls_sha512_context *) ctx, output ); > + return( mbedtls_sha512_finish_ret( (mbedtls_sha512_context *) ctx, > + output ) ); > } > > -static void sha384_wrap( const unsigned char *input, size_t ilen, > - unsigned char *output ) > +static int sha384_wrap( const unsigned char *input, size_t ilen, > + unsigned char *output ) > { > - mbedtls_sha512( input, ilen, output, 1 ); > + return( mbedtls_sha512_ret( input, ilen, output, 1 ) ); > } > > static void *sha384_ctx_alloc( void ) > @@ -526,9 +536,10 @@ static void sha384_clone_wrap( void *dst, const void *src ) > (const mbedtls_sha512_context *) src ); > } > > -static void sha384_process_wrap( void *ctx, const unsigned char *data ) > +static int sha384_process_wrap( void *ctx, const unsigned char *data ) > { > - mbedtls_sha512_process( (mbedtls_sha512_context *) ctx, data ); > + return( mbedtls_internal_sha512_process( (mbedtls_sha512_context *) ctx, > + data ) ); > } > > const mbedtls_md_info_t mbedtls_sha384_info = { > @@ -546,15 +557,15 @@ const mbedtls_md_info_t mbedtls_sha384_info = { > sha384_process_wrap, > }; > > -static void sha512_starts_wrap( void *ctx ) > +static int sha512_starts_wrap( void *ctx ) > { > - mbedtls_sha512_starts( (mbedtls_sha512_context *) ctx, 0 ); > + return( mbedtls_sha512_starts_ret( (mbedtls_sha512_context *) ctx, 0 ) ); > } > > -static void sha512_wrap( const unsigned char *input, size_t ilen, > - unsigned char *output ) > +static int sha512_wrap( const unsigned char *input, size_t ilen, > + unsigned char *output ) > { > - mbedtls_sha512( input, ilen, output, 0 ); > + return( mbedtls_sha512_ret( input, ilen, output, 0 ) ); > } > > const mbedtls_md_info_t mbedtls_sha512_info = { > diff --git a/dll/3rdparty/mbedtls/memory_buffer_alloc.c b/dll/3rdparty/mbedtls/memory_buffer_alloc.c > index cf0a2c69c5..73504c05e1 100644 > --- a/dll/3rdparty/mbedtls/memory_buffer_alloc.c > +++ b/dll/3rdparty/mbedtls/memory_buffer_alloc.c > @@ -184,9 +184,9 @@ static int verify_header( memory_header *hdr ) > > static int verify_chain() > { > - memory_header *prv = heap.first, *cur = heap.first->next; > + memory_header *prv = heap.first, *cur; > > - if( verify_header( heap.first ) != 0 ) > + if( prv == NULL || verify_header( prv ) != 0 ) > { > #if defined(MBEDTLS_MEMORY_DEBUG) > mbedtls_fprintf( stderr, "FATAL: verification of first header " > @@ -204,6 +204,8 @@ static int verify_chain() > return( 1 ); > } > > + cur = heap.first->next; > + > while( cur != NULL ) > { > if( verify_header( cur ) != 0 ) > @@ -247,7 +249,9 @@ static void *buffer_alloc_calloc( size_t n, size_t size ) > > original_len = len = n * size; > > - if( n != 0 && len / n != size ) > + if( n == 0 || size == 0 || len / n != size ) > + return( NULL ); > + else if( len > (size_t)-MBEDTLS_MEMORY_ALIGN_MULTIPLE ) > return( NULL ); > > if( len % MBEDTLS_MEMORY_ALIGN_MULTIPLE ) > @@ -388,7 +392,7 @@ static void buffer_alloc_free( void *ptr ) > if( ptr == NULL || heap.buf == NULL || heap.first == NULL ) > return; > > - if( p < heap.buf || p > heap.buf + heap.len ) > + if( p < heap.buf || p >= heap.buf + heap.len ) > { > #if defined(MBEDTLS_MEMORY_DEBUG) > mbedtls_fprintf( stderr, "FATAL: mbedtls_free() outside of managed " > @@ -520,7 +524,9 @@ void mbedtls_memory_buffer_alloc_status() > heap.alloc_count, heap.free_count ); > > if( heap.first->next == NULL ) > + { > mbedtls_fprintf( stderr, "All memory de-allocated in stack buffer\n" ); > + } > else > { > mbedtls_fprintf( stderr, "Memory currently allocated:\n" ); > @@ -572,8 +578,7 @@ static void buffer_alloc_free_mutexed( void *ptr ) > > void mbedtls_memory_buffer_alloc_init( unsigned char *buf, size_t len ) > { > - memset( &heap, 0, sizeof(buffer_alloc_ctx) ); > - memset( buf, 0, len ); > + memset( &heap, 0, sizeof( buffer_alloc_ctx ) ); > > #if defined(MBEDTLS_THREADING_C) > mbedtls_mutex_init( &heap.mutex ); > @@ -583,20 +588,24 @@ void mbedtls_memory_buffer_alloc_init( unsigned char *buf, size_t len ) > mbedtls_platform_set_calloc_free( buffer_alloc_calloc, buffer_alloc_free ); > #endif > > - if( (size_t) buf % MBEDTLS_MEMORY_ALIGN_MULTIPLE ) > + if( len < sizeof( memory_header ) + MBEDTLS_MEMORY_ALIGN_MULTIPLE ) > + return; > + else if( (size_t)buf % MBEDTLS_MEMORY_ALIGN_MULTIPLE ) > { > /* Adjust len first since buf is used in the computation */ > len -= MBEDTLS_MEMORY_ALIGN_MULTIPLE > - - (size_t) buf % MBEDTLS_MEMORY_ALIGN_MULTIPLE; > + - (size_t)buf % MBEDTLS_MEMORY_ALIGN_MULTIPLE; > buf += MBEDTLS_MEMORY_ALIGN_MULTIPLE > - - (size_t) buf % MBEDTLS_MEMORY_ALIGN_MULTIPLE; > + - (size_t)buf % MBEDTLS_MEMORY_ALIGN_MULTIPLE; > } > > + memset( buf, 0, len ); > + > heap.buf = buf; > heap.len = len; > > - heap.first = (memory_header *) buf; > - heap.first->size = len - sizeof(memory_header); > + heap.first = (memory_header *)buf; > + heap.first->size = len - sizeof( memory_header ); > heap.first->magic1 = MAGIC1; > heap.first->magic2 = MAGIC2; > heap.first_free = heap.first; > diff --git a/dll/3rdparty/mbedtls/net_sockets.c b/dll/3rdparty/mbedtls/net_sockets.c > index 6b421999af..99348dc04f 100644 > --- a/dll/3rdparty/mbedtls/net_sockets.c > +++ b/dll/3rdparty/mbedtls/net_sockets.c > @@ -47,11 +47,12 @@ > #if (defined(_WIN32) || defined(_WIN32_WCE)) && !defined(EFIX64) && \ > !defined(EFI32) > > -#ifdef _WIN32_WINNT > +#if !defined(_WIN32_WINNT) || (_WIN32_WINNT < 0x0501) > #undef _WIN32_WINNT > -#endif > /* Enables getaddrinfo() & Co */ > #define _WIN32_WINNT 0x0501 > +#endif > + > #include <ws2tcpip.h> > > #include <winsock2.h> > @@ -65,8 +66,8 @@ > #endif > #endif /* _MSC_VER */ > > -#define read(fd,buf,len) recv(fd,(char*)buf,(int) len,0) > -#define write(fd,buf,len) send(fd,(char*)buf,(int) len,0) > +#define read(fd,buf,len) recv( fd, (char*)( buf ), (int)( len ), 0 ) > +#define write(fd,buf,len) send( fd, (char*)( buf ), (int)( len ), 0 ) > #define close(fd) closesocket(fd) > > static int wsa_init_done = 0; > @@ -87,7 +88,7 @@ static int wsa_init_done = 0; > #endif /* ( _WIN32 || _WIN32_WCE ) && !EFIX64 && !EFI32 */ > > /* Some MS functions want int and MSVC warns if we pass size_t, > - * but the standard fucntions use socklen_t, so cast only for MSVC */ > + * but the standard functions use socklen_t, so cast only for MSVC */ > #if defined(_MSC_VER) > #define MSVC_INT_CAST (int) > #else > @@ -272,13 +273,18 @@ static int net_would_block( const mbedtls_net_context *ctx ) > */ > static int net_would_block( const mbedtls_net_context *ctx ) > { > + int err = errno; > + > /* > * Never return 'WOULD BLOCK' on a non-blocking socket > */ > if( ( fcntl( ctx->fd, F_GETFL ) & O_NONBLOCK ) != O_NONBLOCK ) > + { > + errno = err; > return( 0 ); > + } > > - switch( errno ) > + switch( errno = err ) > { > #if defined EAGAIN > case EAGAIN: > diff --git a/dll/3rdparty/mbedtls/oid.c b/dll/3rdparty/mbedtls/oid.c > index e6fbb30dcb..962bd189a2 100644 > --- a/dll/3rdparty/mbedtls/oid.c > +++ b/dll/3rdparty/mbedtls/oid.c > @@ -627,6 +627,51 @@ static const oid_md_alg_t oid_md_alg[] = > FN_OID_TYPED_FROM_ASN1(oid_md_alg_t, md_alg, oid_md_alg) > FN_OID_GET_ATTR1(mbedtls_oid_get_md_alg, oid_md_alg_t, md_alg, mbedtls_md_type_t, md_alg) > FN_OID_GET_OID_BY_ATTR1(mbedtls_oid_get_oid_by_md, oid_md_alg_t, oid_md_alg, mbedtls_md_type_t, md_alg) > + > +/* > + * For HMAC digestAlgorithm > + */ > +typedef struct { > + mbedtls_oid_descriptor_t descriptor; > + mbedtls_md_type_t md_hmac; > +} oid_md_hmac_t; > + > +static const oid_md_hmac_t oid_md_hmac[] = > +{ > +#if defined(MBEDTLS_SHA1_C) > + { > + { ADD_LEN( MBEDTLS_OID_HMAC_SHA1 ), "hmacSHA1", "HMAC-SHA-1" }, > + MBEDTLS_MD_SHA1, > + }, > +#endif /* MBEDTLS_SHA1_C */ > +#if defined(MBEDTLS_SHA256_C) > + { > + { ADD_LEN( MBEDTLS_OID_HMAC_SHA224 ), "hmacSHA224", "HMAC-SHA-224" }, > + MBEDTLS_MD_SHA224, > + }, > + { > + { ADD_LEN( MBEDTLS_OID_HMAC_SHA256 ), "hmacSHA256", "HMAC-SHA-256" }, > + MBEDTLS_MD_SHA256, > + }, > +#endif /* MBEDTLS_SHA256_C */ > +#if defined(MBEDTLS_SHA512_C) > + { > + { ADD_LEN( MBEDTLS_OID_HMAC_SHA384 ), "hmacSHA384", "HMAC-SHA-384" }, > + MBEDTLS_MD_SHA384, > + }, > + { > + { ADD_LEN( MBEDTLS_OID_HMAC_SHA512 ), "hmacSHA512", "HMAC-SHA-512" }, > + MBEDTLS_MD_SHA512, > + }, > +#endif /* MBEDTLS_SHA512_C */ > + { > + { NULL, 0, NULL, NULL }, > + MBEDTLS_MD_NONE, > + }, > +}; > + > +FN_OID_TYPED_FROM_ASN1(oid_md_hmac_t, md_hmac, oid_md_hmac) > +FN_OID_GET_ATTR1(mbedtls_oid_get_md_hmac, oid_md_hmac_t, md_hmac, mbedtls_md_type_t, md_hmac) > #endif /* MBEDTLS_MD_C */ > > #if defined(MBEDTLS_PKCS12_C) > diff --git a/dll/3rdparty/mbedtls/pem.c b/dll/3rdparty/mbedtls/pem.c > index 2377685228..401c906eec 100644 > --- a/dll/3rdparty/mbedtls/pem.c > +++ b/dll/3rdparty/mbedtls/pem.c > @@ -84,31 +84,33 @@ static int pem_get_iv( const unsigned char *s, unsigned char *iv, > return( 0 ); > } > > -static void pem_pbkdf1( unsigned char *key, size_t keylen, > - unsigned char *iv, > - const unsigned char *pwd, size_t pwdlen ) > +static int pem_pbkdf1( unsigned char *key, size_t keylen, > + unsigned char *iv, > + const unsigned char *pwd, size_t pwdlen ) > { > mbedtls_md5_context md5_ctx; > unsigned char md5sum[16]; > size_t use_len; > + int ret; > > mbedtls_md5_init( &md5_ctx ); > > /* > * key[ 0..15] = MD5(pwd || IV) > */ > - mbedtls_md5_starts( &md5_ctx ); > - mbedtls_md5_update( &md5_ctx, pwd, pwdlen ); > - mbedtls_md5_update( &md5_ctx, iv, 8 ); > - mbedtls_md5_finish( &md5_ctx, md5sum ); > + if( ( ret = mbedtls_md5_starts_ret( &md5_ctx ) ) != 0 ) > + goto exit; > + if( ( ret = mbedtls_md5_update_ret( &md5_ctx, pwd, pwdlen ) ) != 0 ) > + goto exit; > + if( ( ret = mbedtls_md5_update_ret( &md5_ctx, iv, 8 ) ) != 0 ) > + goto exit; > + if( ( ret = mbedtls_md5_finish_ret( &md5_ctx, md5sum ) ) != 0 ) > + goto exit; > > if( keylen <= 16 ) > { > memcpy( key, md5sum, keylen ); > - > - mbedtls_md5_free( &md5_ctx ); > - mbedtls_zeroize( md5sum, 16 ); > - return; > + goto exit; > } > > memcpy( key, md5sum, 16 ); > @@ -116,11 +118,16 @@ static void pem_pbkdf1( unsigned char *key, size_t keylen, > /* > * key[16..23] = MD5(key[ 0..15] || pwd || IV]) > */ > - mbedtls_md5_starts( &md5_ctx ); > - mbedtls_md5_update( &md5_ctx, md5sum, 16 ); > - mbedtls_md5_update( &md5_ctx, pwd, pwdlen ); > - mbedtls_md5_update( &md5_ctx, iv, 8 ); > - mbedtls_md5_finish( &md5_ctx, md5sum ); > + if( ( ret = mbedtls_md5_starts_ret( &md5_ctx ) ) != 0 ) > + goto exit; > + if( ( ret = mbedtls_md5_update_ret( &md5_ctx, md5sum, 16 ) ) != 0 ) > + goto exit; > + if( ( ret = mbedtls_md5_update_ret( &md5_ctx, pwd, pwdlen ) ) != 0 ) > + goto exit; > + if( ( ret = mbedtls_md5_update_ret( &md5_ctx, iv, 8 ) ) != 0 ) > + goto exit; > + if( ( ret = mbedtls_md5_finish_ret( &md5_ctx, md5sum ) ) != 0 ) > + goto exit; > > use_len = 16; > if( keylen < 32 ) > @@ -128,53 +135,68 @@ static void pem_pbkdf1( unsigned char *key, size_t keylen, > > memcpy( key + 16, md5sum, use_len ); > > +exit: > mbedtls_md5_free( &md5_ctx ); > mbedtls_zeroize( md5sum, 16 ); > + > + return( ret ); > } > > #if defined(MBEDTLS_DES_C) > /* > * Decrypt with DES-CBC, using PBKDF1 for key derivation > */ > -static void pem_des_decrypt( unsigned char des_iv[8], > - unsigned char *buf, size_t buflen, > - const unsigned char *pwd, size_t pwdlen ) > +static int pem_des_decrypt( unsigned char des_iv[8], > + unsigned char *buf, size_t buflen, > + const unsigned char *pwd, size_t pwdlen ) > { > mbedtls_des_context des_ctx; > unsigned char des_key[8]; > + int ret; > > mbedtls_des_init( &des_ctx ); > > - pem_pbkdf1( des_key, 8, des_iv, pwd, pwdlen ); > + if( ( ret = pem_pbkdf1( des_key, 8, des_iv, pwd, pwdlen ) ) != 0 ) > + goto exit; > > - mbedtls_des_setkey_dec( &des_ctx, des_key ); > - mbedtls_des_crypt_cbc( &des_ctx, MBEDTLS_DES_DECRYPT, buflen, > + if( ( ret = mbedtls_des_setkey_dec( &des_ctx, des_key ) ) != 0 ) > + goto exit; > + ret = mbedtls_des_crypt_cbc( &des_ctx, MBEDTLS_DES_DECRYPT, buflen, > des_iv, buf, buf ); > > +exit: > mbedtls_des_free( &des_ctx ); > mbedtls_zeroize( des_key, 8 ); > + > + return( ret ); > } > > /* > * Decrypt with 3DES-CBC, using PBKDF1 for key derivation > */ > -static void pem_des3_decrypt( unsigned char des3_iv[8], > - unsigned char *buf, size_t buflen, > - const unsigned char *pwd, size_t pwdlen ) > +static int pem_des3_decrypt( unsigned char des3_iv[8], > + unsigned char *buf, size_t buflen, > + const unsigned char *pwd, size_t pwdlen ) > { > mbedtls_des3_context des3_ctx; > unsigned char des3_key[24]; > + int ret; > > mbedtls_des3_init( &des3_ctx ); > > - pem_pbkdf1( des3_key, 24, des3_iv, pwd, pwdlen ); > + if( ( ret = pem_pbkdf1( des3_key, 24, des3_iv, pwd, pwdlen ) ) != 0 ) > + goto exit; > > - mbedtls_des3_set3key_dec( &des3_ctx, des3_key ); > - mbedtls_des3_crypt_cbc( &des3_ctx, MBEDTLS_DES_DECRYPT, buflen, > + if( ( ret = mbedtls_des3_set3key_dec( &des3_ctx, des3_key ) ) != 0 ) > + goto exit; > + ret = mbedtls_des3_crypt_cbc( &des3_ctx, MBEDTLS_DES_DECRYPT, buflen, > des3_iv, buf, buf ); > > +exit: > mbedtls_des3_free( &des3_ctx ); > mbedtls_zeroize( des3_key, 24 ); > + > + return( ret ); > } > #endif /* MBEDTLS_DES_C */ > > @@ -182,23 +204,29 @@ static void pem_des3_decrypt( unsigned char des3_iv[8], > /* > * Decrypt with AES-XXX-CBC, using PBKDF1 for key derivation > */ > -static void pem_aes_decrypt( unsigned char aes_iv[16], unsigned int keylen, > - unsigned char *buf, size_t buflen, > - const unsigned char *pwd, size_t pwdlen ) > +static int pem_aes_decrypt( unsigned char aes_iv[16], unsigned int keylen, > + unsigned char *buf, size_t buflen, > + const unsigned char *pwd, size_t pwdlen ) > { > mbedtls_aes_context aes_ctx; > unsigned char aes_key[32]; > + int ret; > > mbedtls_aes_init( &aes_ctx ); > > - pem_pbkdf1( aes_key, keylen, aes_iv, pwd, pwdlen ); > + if( ( ret = pem_pbkdf1( aes_key, keylen, aes_iv, pwd, pwdlen ) ) != 0 ) > + goto exit; > > - mbedtls_aes_setkey_dec( &aes_ctx, aes_key, keylen * 8 ); > - mbedtls_aes_crypt_cbc( &aes_ctx, MBEDTLS_AES_DECRYPT, buflen, > + if( ( ret = mbedtls_aes_setkey_dec( &aes_ctx, aes_key, keylen * 8 ) ) != 0 ) > + goto exit; > + ret = mbedtls_aes_crypt_cbc( &aes_ctx, MBEDTLS_AES_DECRYPT, buflen, > aes_iv, buf, buf ); > > +exit: > mbedtls_aes_free( &aes_ctx ); > mbedtls_zeroize( aes_key, keylen ); > + > + return( ret ); > } > #endif /* MBEDTLS_AES_C */ > > @@ -333,6 +361,7 @@ int mbedtls_pem_read_buffer( mbedtls_pem_context *ctx, const char *header, const > > if( ( ret = mbedtls_base64_decode( buf, len, &len, s1, s2 - s1 ) ) != 0 ) > { > + mbedtls_zeroize( buf, len ); > mbedtls_free( buf ); > return( MBEDTLS_ERR_PEM_INVALID_DATA + ret ); > } > @@ -343,26 +372,35 @@ int mbedtls_pem_read_buffer( mbedtls_pem_context *ctx, const char *header, const > ( defined(MBEDTLS_DES_C) || defined(MBEDTLS_AES_C) ) > if( pwd == NULL ) > { > + mbedtls_zeroize( buf, len ); > mbedtls_free( buf ); > return( MBEDTLS_ERR_PEM_PASSWORD_REQUIRED ); > } > > + ret = 0; > + > #if defined(MBEDTLS_DES_C) > if( enc_alg == MBEDTLS_CIPHER_DES_EDE3_CBC ) > - pem_des3_decrypt( pem_iv, buf, len, pwd, pwdlen ); > + ret = pem_des3_decrypt( pem_iv, buf, len, pwd, pwdlen ); > else if( enc_alg == MBEDTLS_CIPHER_DES_CBC ) > - pem_des_decrypt( pem_iv, buf, len, pwd, pwdlen ); > + ret = pem_des_decrypt( pem_iv, buf, len, pwd, pwdlen ); > #endif /* MBEDTLS_DES_C */ > > #if defined(MBEDTLS_AES_C) > if( enc_alg == MBEDTLS_CIPHER_AES_128_CBC ) > - pem_aes_decrypt( pem_iv, 16, buf, len, pwd, pwdlen ); > + ret = pem_aes_decrypt( pem_iv, 16, buf, len, pwd, pwdlen ); > else if( enc_alg == MBEDTLS_CIPHER_AES_192_CBC ) > - pem_aes_decrypt( pem_iv, 24, buf, len, pwd, pwdlen ); > + ret = pem_aes_decrypt( pem_iv, 24, buf, len, pwd, pwdlen ); > else if( enc_alg == MBEDTLS_CIPHER_AES_256_CBC ) > - pem_aes_decrypt( pem_iv, 32, buf, len, pwd, pwdlen ); > + ret = pem_aes_decrypt( pem_iv, 32, buf, len, pwd, pwdlen ); > #endif /* MBEDTLS_AES_C */ > > + if( ret != 0 ) > + { > + mbedtls_free( buf ); > + return( ret ); > + } > + > /* > * The result will be ASN.1 starting with a SEQUENCE tag, with 1 to 3 > * length bytes (allow 4 to be sure) in all known use cases. > @@ -371,10 +409,12 @@ int mbedtls_pem_read_buffer( mbedtls_pem_context *ctx, const char *header, const > */ > if( len <= 2 || buf[0] != 0x30 || buf[1] > 0x83 ) > { > + mbedtls_zeroize( buf, len ); > mbedtls_free( buf ); > return( MBEDTLS_ERR_PEM_PASSWORD_MISMATCH ); > } > #else > + mbedtls_zeroize( buf, len ); > mbedtls_free( buf ); > return( MBEDTLS_ERR_PEM_FEATURE_UNAVAILABLE ); > #endif /* MBEDTLS_MD5_C && MBEDTLS_CIPHER_MODE_CBC && > @@ -389,6 +429,8 @@ int mbedtls_pem_read_buffer( mbedtls_pem_context *ctx, const char *header, const > > void mbedtls_pem_free( mbedtls_pem_context *ctx ) > { > + if( ctx->buf != NULL ) > + mbedtls_zeroize( ctx->buf, ctx->buflen ); > mbedtls_free( ctx->buf ); > mbedtls_free( ctx->info ); > > @@ -402,7 +444,7 @@ int mbedtls_pem_write_buffer( const char *header, const char *footer, > unsigned char *buf, size_t buf_len, size_t *olen ) > { > int ret; > - unsigned char *encode_buf, *c, *p = buf; > + unsigned char *encode_buf = NULL, *c, *p = buf; > size_t len = 0, use_len, add_len = 0; > > mbedtls_base64_encode( NULL, 0, &use_len, der_data, der_len ); > @@ -414,7 +456,8 @@ int mbedtls_pem_write_buffer( const char *header, const char *footer, > return( MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL ); > } > > - if( ( encode_buf = mbedtls_calloc( 1, use_len ) ) == NULL ) > + if( use_len != 0 && > + ( ( encode_buf = mbedtls_calloc( 1, use_len ) ) == NULL ) ) > return( MBEDTLS_ERR_PEM_ALLOC_FAILED ); > > if( ( ret = mbedtls_base64_encode( encode_buf, use_len, &use_len, der_data, > diff --git a/dll/3rdparty/mbedtls/pk.c b/dll/3rdparty/mbedtls/pk.c > index 1b2f829e3f..a369df2a9e 100644 > --- a/dll/3rdparty/mbedtls/pk.c > +++ b/dll/3rdparty/mbedtls/pk.c > @@ -31,8 +31,6 @@ > #include "mbedtls/pk.h" > #include "mbedtls/pk_internal.h" > > -#include "mbedtls/bignum.h" > - > #if defined(MBEDTLS_RSA_C) > #include "mbedtls/rsa.h" > #endif > @@ -44,6 +42,7 @@ > #endif > > #include <limits.h> > +#include <stdint.h> > > /* Implementation that should never be optimized out by the compiler */ > static void mbedtls_zeroize( void *v, size_t n ) { > @@ -215,10 +214,10 @@ int mbedtls_pk_verify_ext( mbedtls_pk_type_t type, const void *options, > int ret; > const mbedtls_pk_rsassa_pss_options *pss_opts; > > -#if defined(MBEDTLS_HAVE_INT64) > +#if SIZE_MAX > UINT_MAX > if( md_alg == MBEDTLS_MD_NONE && UINT_MAX < hash_len ) > return( MBEDTLS_ERR_PK_BAD_INPUT_DATA ); > -#endif /* MBEDTLS_HAVE_INT64 */ > +#endif /* SIZE_MAX > UINT_MAX */ > > if( options == NULL ) > return( MBEDTLS_ERR_PK_BAD_INPUT_DATA ); > diff --git a/dll/3rdparty/mbedtls/pk_wrap.c b/dll/3rdparty/mbedtls/pk_wrap.c > index e7443b23db..2c24799e38 100644 > --- a/dll/3rdparty/mbedtls/pk_wrap.c > +++ b/dll/3rdparty/mbedtls/pk_wrap.c > @@ -32,7 +32,6 @@ > > /* Even if RSA not activated, for the sake of RSA-alt */ > #include "mbedtls/rsa.h" > -#include "mbedtls/bignum.h" > > #include <string.h> > > @@ -53,6 +52,7 @@ > #endif > > #include <limits.h> > +#include <stdint.h> > > #if defined(MBEDTLS_PK_RSA_ALT_SUPPORT) > /* Implementation that should never be optimized out by the compiler */ > @@ -70,7 +70,8 @@ static int rsa_can_do( mbedtls_pk_type_t type ) > > static size_t rsa_get_bitlen( const void *ctx ) > { > - return( 8 * ((const mbedtls_rsa_context *) ctx)->len ); > + const mbedtls_rsa_context * rsa = (const mbedtls_rsa_context *) ctx; > + return( 8 * mbedtls_rsa_get_len( rsa ) ); > } > > static int rsa_verify_wrap( void *ctx, mbedtls_md_type_t md_alg, > @@ -78,21 +79,28 @@ static int rsa_verify_wrap( void *ctx, mbedtls_md_type_t md_alg, > const unsigned char *sig, size_t sig_len ) > { > int ret; > + mbedtls_rsa_context * rsa = (mbedtls_rsa_context *) ctx; > + size_t rsa_len = mbedtls_rsa_get_len( rsa ); > > -#if defined(MBEDTLS_HAVE_INT64) > +#if SIZE_MAX > UINT_MAX > if( md_alg == MBEDTLS_MD_NONE && UINT_MAX < hash_len ) > return( MBEDTLS_ERR_PK_BAD_INPUT_DATA ); > -#endif /* MBEDTLS_HAVE_INT64 */ > +#endif /* SIZE_MAX > UINT_MAX */ > > - if( sig_len < ((mbedtls_rsa_context *) ctx)->len ) > + if( sig_len < rsa_len ) > return( MBEDTLS_ERR_RSA_VERIFY_FAILED ); > > - if( ( ret = mbedtls_rsa_pkcs1_verify( (mbedtls_rsa_context *) ctx, NULL, NULL, > + if( ( ret = mbedtls_rsa_pkcs1_verify( rsa, NULL, NULL, > MBEDTLS_RSA_PUBLIC, md_alg, > (unsigned int) hash_len, hash, sig ) ) != 0 ) > return( ret ); > > - if( sig_len > ((mbedtls_rsa_context *) ctx)->len ) > + /* The buffer contains a valid signature followed by extra data. > + * We have a special error code for that so that so that callers can > + * use mbedtls_pk_verify() to check "Does the buffer start with a > + * valid signature?" and not just "Does the buffer contain a valid > + * signature?". */ > + if( sig_len > rsa_len ) > return( MBEDTLS_ERR_PK_SIG_LEN_MISMATCH ); > > return( 0 ); > @@ -103,14 +111,16 @@ static int rsa_sign_wrap( void *ctx, mbedtls_md_type_t md_alg, > unsigned char *sig, size_t *sig_len, > int (*f_rng)(void *, unsigned char *, size_t), void *p_rng ) > { > -#if defined(MBEDTLS_HAVE_INT64) > + mbedtls_rsa_context * rsa = (mbedtls_rsa_context *) ctx; > + > +#if SIZE_MAX > UINT_MAX > if( md_alg == MBEDTLS_MD_NONE && UINT_MAX < hash_len ) > return( MBEDTLS_ERR_PK_BAD_INPUT_DATA ); > -#endif /* MBEDTLS_HAVE_INT64 */ > +#endif /* SIZE_MAX > UINT_MAX */ > > - *sig_len = ((mbedtls_rsa_context *) ctx)->len; > + *sig_len = mbedtls_rsa_get_len( rsa ); > > - return( mbedtls_rsa_pkcs1_sign( (mbedtls_rsa_context *) ctx, f_rng, p_rng, MBEDTLS_RSA_PRIVATE, > + return( mbedtls_rsa_pkcs1_sign( rsa, f_rng, p_rng, MBEDTLS_RSA_PRIVATE, > md_alg, (unsigned int) hash_len, hash, sig ) ); > } > > @@ -119,10 +129,12 @@ static int rsa_decrypt_wrap( void *ctx, > unsigned char *output, size_t *olen, size_t osize, > int (*f_rng)(void *, unsigned char *, size_t), void *p_rng ) > { > - if( ilen != ((mbedtls_rsa_context *) ctx)->len ) > + mbedtls_rsa_context * rsa = (mbedtls_rsa_context *) ctx; > + > + if( ilen != mbedtls_rsa_get_len( rsa ) ) > return( MBEDTLS_ERR_RSA_BAD_INPUT_DATA ); > > - return( mbedtls_rsa_pkcs1_decrypt( (mbedtls_rsa_context *) ctx, f_rng, p_rng, > + return( mbedtls_rsa_pkcs1_decrypt( rsa, f_rng, p_rng, > MBEDTLS_RSA_PRIVATE, olen, input, output, osize ) ); > } > > @@ -131,13 +143,14 @@ static int rsa_encrypt_wrap( void *ctx, > unsigned char *output, size_t *olen, size_t osize, > int (*f_rng)(void *, unsigned char *, size_t), void *p_rng ) > { > - *olen = ((mbedtls_rsa_context *) ctx)->len; > + mbedtls_rsa_context * rsa = (mbedtls_rsa_context *) ctx; > + *olen = mbedtls_rsa_get_len( rsa ); > > if( *olen > osize ) > return( MBEDTLS_ERR_RSA_OUTPUT_TOO_LARGE ); > > - return( mbedtls_rsa_pkcs1_encrypt( (mbedtls_rsa_context *) ctx, > - f_rng, p_rng, MBEDTLS_RSA_PUBLIC, ilen, input, output ) ); > + return( mbedtls_rsa_pkcs1_encrypt( rsa, f_rng, p_rng, MBEDTLS_RSA_PUBLIC, > + ilen, input, output ) ); > } > > static int rsa_check_pair_wrap( const void *pub, const void *prv ) > @@ -417,10 +430,10 @@ static int rsa_alt_sign_wrap( void *ctx, mbedtls_md_type_t md_alg, > { > mbedtls_rsa_alt_context *rsa_alt = (mbedtls_rsa_alt_context *) ctx; > > -#if defined(MBEDTLS_HAVE_INT64) > +#if SIZE_MAX > UINT_MAX > if( UINT_MAX < hash_len ) > return( MBEDTLS_ERR_PK_BAD_INPUT_DATA ); > -#endif /* MBEDTLS_HAVE_INT64 */ > +#endif /* SIZE_MAX > UINT_MAX */ > > *sig_len = rsa_alt->key_len_func( rsa_alt->key ); > > diff --git a/dll/3rdparty/mbedtls/pkcs5.c b/dll/3rdparty/mbedtls/pkcs5.c > index 96f7a04064..e62d663d25 100644 > --- a/dll/3rdparty/mbedtls/pkcs5.c > +++ b/dll/3rdparty/mbedtls/pkcs5.c > @@ -40,9 +40,12 @@ > #if defined(MBEDTLS_PKCS5_C) > > #include "mbedtls/pkcs5.h" > + > +#if defined(MBEDTLS_ASN1_PARSE_C) > #include "mbedtls/asn1.h" > #include "mbedtls/cipher.h" > #include "mbedtls/oid.h" > +#endif /* MBEDTLS_ASN1_PARSE_C */ > > #include <string.h> > > @@ -53,6 +56,22 @@ > #define mbedtls_printf printf > #endif > > +#if !defined(MBEDTLS_ASN1_PARSE_C) > +int mbedtls_pkcs5_pbes2( const mbedtls_asn1_buf *pbe_params, int mode, > + const unsigned char *pwd, size_t pwdlen, > + const unsigned char *data, size_t datalen, > + unsigned char *output ) > +{ > + ((void) pbe_params); > + ((void) mode); > + ((void) pwd); > + ((void) pwdlen); > + ((void) data); > + ((void) datalen); > + ((void) output); > + return( MBEDTLS_ERR_PKCS5_FEATURE_UNAVAILABLE ); > +} > +#else > static int pkcs5_parse_pbkdf2_params( const mbedtls_asn1_buf *params, > mbedtls_asn1_buf *salt, int *iterations, > int *keylen, mbedtls_md_type_t *md_type ) > @@ -98,11 +117,9 @@ static int pkcs5_parse_pbkdf2_params( const mbedtls_asn1_buf *params, > if( ( ret = mbedtls_asn1_get_alg_null( &p, end, &prf_alg_oid ) ) != 0 ) > return( MBEDTLS_ERR_PKCS5_INVALID_FORMAT + ret ); > > - if( MBEDTLS_OID_CMP( MBEDTLS_OID_HMAC_SHA1, &prf_alg_oid ) != 0 ) > + if( mbedtls_oid_get_md_hmac( &prf_alg_oid, md_type ) != 0 ) > return( MBEDTLS_ERR_PKCS5_FEATURE_UNAVAILABLE ); > > - *md_type = MBEDTLS_MD_SHA1; > - > if( p != end ) > return( MBEDTLS_ERR_PKCS5_INVALID_FORMAT + > MBEDTLS_ERR_ASN1_LENGTH_MISMATCH ); > @@ -215,6 +232,7 @@ exit: > > return( ret ); > } > +#endif /* MBEDTLS_ASN1_PARSE_C */ > > int mbedtls_pkcs5_pbkdf2_hmac( mbedtls_md_context_t *ctx, const unsigned char *password, > size_t plen, const unsigned char *salt, size_t slen, > @@ -233,8 +251,10 @@ int mbedtls_pkcs5_pbkdf2_hmac( mbedtls_md_context_t *ctx, const unsigned char *p > memset( counter, 0, 4 ); > counter[3] = 1; > > +#if UINT_MAX > 0xFFFFFFFF > if( iteration_count > 0xFFFFFFFF ) > return( MBEDTLS_ERR_PKCS5_BAD_INPUT_DATA ); > +#endif > > while( key_length ) > { > diff --git a/dll/3rdparty/mbedtls/pkparse.c b/dll/3rdparty/mbedtls/pkparse.c > index 569ebf7953..c8da059163 100644 > --- a/dll/3rdparty/mbedtls/pkparse.c > +++ b/dll/3rdparty/mbedtls/pkparse.c > @@ -62,12 +62,15 @@ > #define mbedtls_free free > #endif > > -#if defined(MBEDTLS_FS_IO) > +#if defined(MBEDTLS_FS_IO) || \ > + defined(MBEDTLS_PKCS12_C) || defined(MBEDTLS_PKCS5_C) > /* Implementation that should never be optimized out by the compiler */ > static void mbedtls_zeroize( void *v, size_t n ) { > volatile unsigned char *p = v; while( n-- ) *p++ = 0; > } > +#endif > > +#if defined(MBEDTLS_FS_IO) > /* > * Load all data from a file into a given buffer. > * > @@ -103,7 +106,10 @@ int mbedtls_pk_load_file( const char *path, unsigned char **buf, size_t *n ) > if( fread( *buf, 1, *n, f ) != *n ) > { > fclose( f ); > + > + mbedtls_zeroize( *buf, *n ); > mbedtls_free( *buf ); > + > return( MBEDTLS_ERR_PK_FILE_IO_ERROR ); > } > > @@ -177,6 +183,10 @@ static int pk_get_ecparams( unsigned char **p, const unsigned char *end, > { > int ret; > > + if ( end - *p < 1 ) > + return( MBEDTLS_ERR_PK_KEY_INVALID_FORMAT + > + MBEDTLS_ERR_ASN1_OUT_OF_DATA ); > + > /* Tag may be either OID or SEQUENCE */ > params->tag = **p; > if( params->tag != MBEDTLS_ASN1_OID > @@ -522,18 +532,35 @@ static int pk_get_rsapubkey( unsigned char **p, > return( MBEDTLS_ERR_PK_INVALID_PUBKEY + > MBEDTLS_ERR_ASN1_LENGTH_MISMATCH ); > > - if( ( ret = mbedtls_asn1_get_mpi( p, end, &rsa->N ) ) != 0 || > - ( ret = mbedtls_asn1_get_mpi( p, end, &rsa->E ) ) != 0 ) > + /* Import N */ > + if( ( ret = mbedtls_asn1_get_tag( p, end, &len, MBEDTLS_ASN1_INTEGER ) ) != 0 ) > return( MBEDTLS_ERR_PK_INVALID_PUBKEY + ret ); > > - if( *p != end ) > - return( MBEDTLS_ERR_PK_INVALID_PUBKEY + > - MBEDTLS_ERR_ASN1_LENGTH_MISMATCH ); > + if( ( ret = mbedtls_rsa_import_raw( rsa, *p, len, NULL, 0, NULL, 0, > + NULL, 0, NULL, 0 ) ) != 0 ) > + return( MBEDTLS_ERR_PK_INVALID_PUBKEY ); > + > + *p += len; > > - if( ( ret = mbedtls_rsa_check_pubkey( rsa ) ) != 0 ) > + /* Import E */ > + if( ( ret = mbedtls_asn1_get_tag( p, end, &len, MBEDTLS_ASN1_INTEGER ) ) != 0 ) > + return( MBEDTLS_ERR_PK_INVALID_PUBKEY + ret ); > + > + if( ( ret = mbedtls_rsa_import_raw( rsa, NULL, 0, NULL, 0, NULL, 0, > + NULL, 0, *p, len ) ) != 0 ) > return( MBEDTLS_ERR_PK_INVALID_PUBKEY ); > > - rsa->len = mbedtls_mpi_size( &rsa->N ); > + *p += len; > + > + if( mbedtls_rsa_complete( rsa ) != 0 || > + mbedtls_rsa_check_pubkey( rsa ) != 0 ) > + { > + return( MBEDTLS_ERR_PK_INVALID_PUBKEY ); > + } > + > + if( *p != end ) > + return( MBEDTLS_ERR_PK_INVALID_PUBKEY + > + MBEDTLS_ERR_ASN1_LENGTH_MISMATCH ); > > return( 0 ); > } > @@ -645,10 +672,13 @@ static int pk_parse_key_pkcs1_der( mbedtls_rsa_context *rsa, > const unsigned char *key, > size_t keylen ) > { > - int ret; > + int ret, version; > size_t len; > unsigned char *p, *end; > > + mbedtls_mpi T; > + mbedtls_mpi_init( &T ); > + > p = (unsigned char *) key; > end = p + keylen; > > @@ -676,45 +706,88 @@ static int pk_parse_key_pkcs1_der( mbedtls_rsa_context *rsa, > > end = p + len; > > - if( ( ret = mbedtls_asn1_get_int( &p, end, &rsa->ver ) ) != 0 ) > + if( ( ret = mbedtls_asn1_get_int( &p, end, &version ) ) != 0 ) > { > return( MBEDTLS_ERR_PK_KEY_INVALID_FORMAT + ret ); > } > > - if( rsa->ver != 0 ) > + if( version != 0 ) > { > return( MBEDTLS_ERR_PK_KEY_INVALID_VERSION ); > } > > - if( ( ret = mbedtls_asn1_get_mpi( &p, end, &rsa->N ) ) != 0 || > - ( ret = mbedtls_asn1_get_mpi( &p, end, &rsa->E ) ) != 0 || > - ( ret = mbedtls_asn1_get_mpi( &p, end, &rsa->D ) ) != 0 || > - ( ret = mbedtls_asn1_get_mpi( &p, end, &rsa->P ) ) != 0 || > - ( ret = mbedtls_asn1_get_mpi( &p, end, &rsa->Q ) ) != 0 || > - ( ret = mbedtls_asn1_get_mpi( &p, end, &rsa->DP ) ) != 0 || > - ( ret = mbedtls_asn1_get_mpi( &p, end, &rsa->DQ ) ) != 0 || > - ( ret = mbedtls_asn1_get_mpi( &p, end, &rsa->QP ) ) != 0 ) > - { > - mbedtls_rsa_free( rsa ); > - return( MBEDTLS_ERR_PK_KEY_INVALID_FORMAT + ret ); > - } > + /* Import N */ > + if( ( ret = mbedtls_asn1_get_tag( &p, end, &len, > + MBEDTLS_ASN1_INTEGER ) ) != 0 || > + ( ret = mbedtls_rsa_import_raw( rsa, p, len, NULL, 0, NULL, 0, > + NULL, 0, NULL, 0 ) ) != 0 ) > + goto cleanup; > + p += len; > > - rsa->len = mbedtls_mpi_size( &rsa->N ); > + /* Import E */ > + if( ( ret = mbedtls_asn1_get_tag( &p, end, &len, > + MBEDTLS_ASN1_INTEGER ) ) != 0 || > + ( ret = mbedtls_rsa_import_raw( rsa, NULL, 0, NULL, 0, NULL, 0, > + NULL, 0, p, len ) ) != 0 ) > + goto cleanup; > + p += len; > + > + /* Import D */ > + if( ( ret = mbedtls_asn1_get_tag( &p, end, &len, > + MBEDTLS_ASN1_INTEGER ) ) != 0 || > + ( ret = mbedtls_rsa_import_raw( rsa, NULL, 0, NULL, 0, NULL, 0, > + p, len, NULL, 0 ) ) != 0 ) > + goto cleanup; > + p += len; > + > + /* Import P */ > + if( ( ret = mbedtls_asn1_get_tag( &p, end, &len, > + MBEDTLS_ASN1_INTEGER ) ) != 0 || > + ( ret = mbedtls_rsa_import_raw( rsa, NULL, 0, p, len, NULL, 0, > + NULL, 0, NULL, 0 ) ) != 0 ) > + goto cleanup; > + p += len; > + > + /* Import Q */ > + if( ( ret = mbedtls_asn1_get_tag( &p, end, &len, > + MBEDTLS_ASN1_INTEGER ) ) != 0 || > + ( ret = mbedtls_rsa_import_raw( rsa, NULL, 0, NULL, 0, p, len, > + NULL, 0, NULL, 0 ) ) != 0 ) > + goto cleanup; > + p += len; > + > + /* Complete the RSA private key */ > + if( ( ret = mbedtls_rsa_complete( rsa ) ) != 0 ) > + goto cleanup; > + > + /* Check optional parameters */ > + if( ( ret = mbedtls_asn1_get_mpi( &p, end, &T ) ) != 0 || > + ( ret = mbedtls_asn1_get_mpi( &p, end, &T ) ) != 0 || > + ( ret = mbedtls_asn1_get_mpi( &p, end, &T ) ) != 0 ) > + goto cleanup; > > if( p != end ) > { > - mbedtls_rsa_free( rsa ); > - return( MBEDTLS_ERR_PK_KEY_INVALID_FORMAT + > - MBEDTLS_ERR_ASN1_LENGTH_MISMATCH ); > + ret = MBEDTLS_ERR_PK_KEY_INVALID_FORMAT + > + MBEDTLS_ERR_ASN1_LENGTH_MISMATCH ; > } > > - if( ( ret = mbedtls_rsa_check_privkey( rsa ) ) != 0 ) > +cleanup: > + > + mbedtls_mpi_free( &T ); > + > + if( ret != 0 ) > { > + /* Wrap error code if it's coming from a lower level */ > + if( ( ret & 0xff80 ) == 0 ) > + ret = MBEDTLS_ERR_PK_KEY_INVALID_FORMAT + ret; > + else > + ret = MBEDTLS_ERR_PK_KEY_INVALID_FORMAT; > + > mbedtls_rsa_free( rsa ); > - return( ret ); > } > > - return( 0 ); > + return( ret ); > } > #endif /* MBEDTLS_RSA_C */ > > @@ -790,7 +863,10 @@ static int pk_parse_key_sec1_der( mbedtls_ecp_keypair *eck, > mbedtls_ecp_keypair_free( eck ); > return( MBEDTLS_ERR_PK_KEY_INVALID_FORMAT + ret ); > } > + } > > + if( p != end ) > + { > /* > * Is 'publickey' present? If not, or if we can't read it (eg because it > * is compressed), create it from the private key. > @@ -846,6 +922,16 @@ static int pk_parse_key_sec1_der( mbedtls_ecp_keypair *eck, > > /* > * Parse an unencrypted PKCS#8 encoded private key > + * > + * Notes: > + * > + * - This function does not own the key buffer. It is the > + * responsibility of the caller to take care of zeroizing > + * and freeing it after use. > + * > + * - The function is responsible for freeing the provided > + * PK context on failure. > + * > */ > static int pk_parse_key_pkcs8_unencrypted_der( > mbedtls_pk_context *pk, > @@ -861,7 +947,7 @@ static int pk_parse_key_pkcs8_unencrypted_der( > const mbedtls_pk_info_t *pk_info; > > /* > - * This function parses the PrivatKeyInfo object (PKCS#8 v1.2 = RFC 5208) > + * This function parses the PrivateKeyInfo object (PKCS#8 v1.2 = RFC 5208) > * > * PrivateKeyInfo ::= SEQUENCE { > * version Version, > @@ -934,16 +1020,22 @@ static int pk_parse_key_pkcs8_unencrypted_der( > > /* > * Parse an encrypted PKCS#8 encoded private key > + * > + * To save space, the decryption happens in-place on the given key buffer. > + * Also, while this function may modify the keybuffer, it doesn't own it, > + * and instead it is the responsibility of the caller to zeroize and properly > + * free it after use. > + * > */ > #if defined(MBEDTLS_PKCS12_C) || defined(MBEDTLS_PKCS5_C) > static int pk_parse_key_pkcs8_encrypted_der( > mbedtls_pk_context *pk, > - const unsigned char *key, size_t keylen, > + unsigned char *key, size_t keylen, > const unsigned char *pwd, size_t pwdlen ) > { > int ret, decrypted = 0; > size_t len; > - unsigned char buf[2048]; > + unsigned char *buf; > unsigned char *p, *end; > mbedtls_asn1_buf pbe_alg_oid, pbe_params; > #if defined(MBEDTLS_PKCS12_C) > @@ -951,16 +1043,14 @@ static int pk_parse_key_pkcs8_encrypted_der( > mbedtls_md_type_t md_alg; > #endif > > - memset( buf, 0, sizeof( buf ) ); > - > - p = (unsigned char *) key; > + p = key; > end = p + keylen; > > if( pwdlen == 0 ) > return( MBEDTLS_ERR_PK_PASSWORD_REQUIRED ); > > /* > - * This function parses the EncryptedPrivatKeyInfo object (PKCS#8) > + * This function parses the EncryptedPrivateKeyInfo object (PKCS#8) > * > * EncryptedPrivateKeyInfo ::= SEQUENCE { > * encryptionAlgorithm EncryptionAlgorithmIdentifier, > @@ -972,6 +1062,7 @@ static int pk_parse_key_pkcs8_encrypted_der( > * EncryptedData ::= OCTET STRING > * > * The EncryptedData OCTET STRING is a PKCS#8 PrivateKeyInfo > + * > */ > if( ( ret = mbedtls_asn1_get_tag( &p, end, &len, > MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE ) ) != 0 ) > @@ -987,11 +1078,10 @@ static int pk_parse_key_pkcs8_encrypted_der( > if( ( ret = mbedtls_asn1_get_tag( &p, end, &len, MBEDTLS_ASN1_OCTET_STRING ) ) != 0 ) > return( MBEDTLS_ERR_PK_KEY_INVALID_FORMAT + ret ); > > - if( len > sizeof( buf ) ) > - return( MBEDTLS_ERR_PK_BAD_INPUT_DATA ); > + buf = p; > > /* > - * Decrypt EncryptedData with appropriate PDE > + * Decrypt EncryptedData with appropriate PBE > */ > #if defined(MBEDTLS_PKCS12_C) > if( mbedtls_oid_get_pkcs12_pbe_alg( &pbe_alg_oid, &md_alg, &cipher_alg ) == 0 ) > @@ -1083,10 +1173,8 @@ int mbedtls_pk_parse_key( mbedtls_pk_context *pk, > > if( ret == 0 ) > { > - if( ( pk_info = mbedtls_pk_info_from_type( MBEDTLS_PK_RSA ) ) == NULL ) > - return( MBEDTLS_ERR_PK_UNKNOWN_PK_ALG ); > - > - if( ( ret = mbedtls_pk_setup( pk, pk_info ) ) != 0 || > + pk_info = mbedtls_pk_info_from_type( MBEDTLS_PK_RSA ); > + if( ( ret = mbedtls_pk_setup( pk, pk_info ) ) != 0 || > ( ret = pk_parse_key_pkcs1_der( mbedtls_pk_rsa( *pk ), > pem.buf, pem.buflen ) ) != 0 ) > { > @@ -1115,10 +1203,9 @@ int mbedtls_pk_parse_key( mbedtls_pk_context *pk, > key, pwd, pwdlen, &len ); > if( ret == 0 ) > { > - if( ( pk_info = mbedtls_pk_info_from_type( MBEDTLS_PK_ECKEY ) ) == NULL ) > - return( MBEDTLS_ERR_PK_UNKNOWN_PK_ALG ); > + pk_info = mbedtls_pk_info_from_type( MBEDTLS_PK_ECKEY ); > > - if( ( ret = mbedtls_pk_setup( pk, pk_info ) ) != 0 || > + if( ( ret = mbedtls_pk_setup( pk, pk_info ) ) != 0 || > ( ret = pk_parse_key_sec1_der( mbedtls_pk_ec( *pk ), > pem.buf, pem.buflen ) ) != 0 ) > { > @@ -1183,7 +1270,6 @@ int mbedtls_pk_parse_key( mbedtls_pk_context *pk, > return( ret ); > #endif /* MBEDTLS_PKCS12_C || MBEDTLS_PKCS5_C */ > #else > - ((void) ret); > ((void) pwd); > ((void) pwdlen); > #endif /* MBEDTLS_PEM_PARSE_C */ > @@ -1196,12 +1282,27 @@ int mbedtls_pk_parse_key( mbedtls_pk_context *pk, > * error > */ > #if defined(MBEDTLS_PKCS12_C) || defined(MBEDTLS_PKCS5_C) > - if( ( ret = pk_parse_key_pkcs8_encrypted_der( pk, key, keylen, > - pwd, pwdlen ) ) == 0 ) > { > - return( 0 ); > + unsigned char *key_copy; > + > + if( keylen == 0 ) > + return( MBEDTLS_ERR_PK_KEY_INVALID_FORMAT ); > + > + if( ( key_copy = mbedtls_calloc( 1, keylen ) ) == NULL ) > + return( MBEDTLS_ERR_PK_ALLOC_FAILED ); > + > + memcpy( key_copy, key, keylen ); > + > + ret = pk_parse_key_pkcs8_encrypted_der( pk, key_copy, keylen, > + pwd, pwdlen ); > + > + mbedtls_zeroize( key_copy, keylen ); > + mbedtls_free( key_copy ); > } > > + if( ret == 0 ) > + return( 0 ); > + > mbedtls_pk_free( pk ); > > if( ret == MBEDTLS_ERR_PK_PASSWORD_MISMATCH ) > @@ -1216,29 +1317,35 @@ int mbedtls_pk_parse_key( mbedtls_pk_context *pk, > mbedtls_pk_free( pk ); > > #if defined(MBEDTLS_RSA_C) > - if( ( pk_info = mbedtls_pk_info_from_type( MBEDTLS_PK_RSA ) ) == NULL ) > - return( MBEDTLS_ERR_PK_UNKNOWN_PK_ALG ); > > - if( ( ret = mbedtls_pk_setup( pk, pk_info ) ) != 0 || > - ( ret = pk_parse_key_pkcs1_der( mbedtls_pk_rsa( *pk ), key, keylen ) ) == 0 ) > + pk_info = mbedtls_pk_info_from_type( MBEDTLS_PK_RSA ); > + if( ( ret = mbedtls_pk_setup( pk, pk_info ) ) != 0 || > + ( ret = pk_parse_key_pkcs1_der( mbedtls_pk_rsa( *pk ), > + key, keylen ) ) != 0 ) > + { > + mbedtls_pk_free( pk ); > + } > + else > { > return( 0 ); > } > > - mbedtls_pk_free( pk ); > #endif /* MBEDTLS_RSA_C */ > > #if defined(MBEDTLS_ECP_C) > - if( ( pk_info = mbedtls_pk_info_from_type( MBEDTLS_PK_ECKEY ) ) == NULL ) > - return( MBEDTLS_ERR_PK_UNKNOWN_PK_ALG ); > > - if( ( ret = mbedtls_pk_setup( pk, pk_info ) ) != 0 || > - ( ret = pk_parse_key_sec1_der( mbedtls_pk_ec( *pk ), key, keylen ) ) == 0 ) > + pk_info = mbedtls_pk_info_from_type( MBEDTLS_PK_ECKEY ); > + if( ( ret = mbedtls_pk_setup( pk, pk_info ) ) != 0 || > + ( ret = pk_parse_key_sec1_der( mbedtls_pk_ec( *pk ), > + key, keylen ) ) != 0 ) > + { > + mbedtls_pk_free( pk ); > + } > + else > { > return( 0 ); > } > > - mbedtls_pk_free( pk ); > #endif /* MBEDTLS_ECP_C */ > > return( MBEDTLS_ERR_PK_KEY_INVALID_FORMAT ); > diff --git a/dll/3rdparty/mbedtls/pkwrite.c b/dll/3rdparty/mbedtls/pkwrite.c > index ae79cf4131..8e0bb2e605 100644 > --- a/dll/3rdparty/mbedtls/pkwrite.c > +++ b/dll/3rdparty/mbedtls/pkwrite.c > @@ -64,13 +64,31 @@ > * } > */ > static int pk_write_rsa_pubkey( unsigned char **p, unsigned char *start, > - mbedtls_rsa_context *rsa ) > + mbedtls_rsa_context *rsa ) > { > int ret; > size_t len = 0; > + mbedtls_mpi T; > > - MBEDTLS_ASN1_CHK_ADD( len, mbedtls_asn1_write_mpi( p, start, &rsa->E ) ); > - MBEDTLS_ASN1_CHK_ADD( len, mbedtls_asn1_write_mpi( p, start, &rsa->N ) ); > + mbedtls_mpi_init( &T ); > + > + /* Export E */ > + if ( ( ret = mbedtls_rsa_export( rsa, NULL, NULL, NULL, NULL, &T ) ) != 0 || > + ( ret = mbedtls_asn1_write_mpi( p, start, &T ) ) < 0 ) > + goto end_of_export; > + len += ret; > + > + /* Export N */ > + if ( ( ret = mbedtls_rsa_export( rsa, &T, NULL, NULL, NULL, NULL ) ) != 0 || > + ( ret = mbedtls_asn1_write_mpi( p, start, &T ) ) < 0 ) > + goto end_of_export; > ... 18470 lines suppressed ... > -- Pierre Schweitzer <pierre at reactos.org> System & Network Administrator Senior Kernel Developer ReactOS Deutschland e.V.

5 years, 9 months

Re: [ros-dev] [ros-diffs] [reactos] 03/06: [TCPIP] Save the SubProcessTag when an ADDRESS_FILE is created

by Alex Ionescu

Yay, add more things that the Russians can mock us for in forum posts... Best regards, Alex Ionescu On Mon, Dec 31, 2018 at 5:20 AM Pierre Schweitzer <pierre(a)reactos.org> wrote: > > https://git.reactos.org/?p=reactos.git;a=commitdiff;h=d98001de17b9988296e56… > > commit d98001de17b9988296e56c223b0344d58686912e > Author: Pierre Schweitzer <pierre(a)reactos.org> > AuthorDate: Mon Dec 31 10:21:14 2018 +0100 > Commit: Pierre Schweitzer <pierre(a)reactos.org> > CommitDate: Mon Dec 31 11:19:35 2018 +0100 > > [TCPIP] Save the SubProcessTag when an ADDRESS_FILE is created > --- > drivers/network/tcpip/include/titypes.h | 1 + > drivers/network/tcpip/tcpip/fileobjs.c | 5 +++++ > 2 files changed, 6 insertions(+) > > diff --git a/drivers/network/tcpip/include/titypes.h > b/drivers/network/tcpip/include/titypes.h > index e63fad2821..3f75976b4e 100644 > --- a/drivers/network/tcpip/include/titypes.h > +++ b/drivers/network/tcpip/include/titypes.h > @@ -155,6 +155,7 @@ typedef struct _ADDRESS_FILE { > IP_ADDRESS AddrCache; /* One entry address cache > (destination > address of last packet > transmitted) */ > HANDLE ProcessId; /* Creator process ID */ > + PVOID SubProcessTag; /* Creator process tag */ > LARGE_INTEGER CreationTime; /* Time of creation */ > > /* The following members are used to control event notification */ > diff --git a/drivers/network/tcpip/tcpip/fileobjs.c > b/drivers/network/tcpip/tcpip/fileobjs.c > index 30a3939e2b..400f956034 100644 > --- a/drivers/network/tcpip/tcpip/fileobjs.c > +++ b/drivers/network/tcpip/tcpip/fileobjs.c > @@ -10,6 +10,10 @@ > > #include "precomp.h" > > +/* FIXME: including pstypes.h without ntifs fails */ > +#include <ntifs.h> > +#include <ndk/pstypes.h> > + > /* Uncomment for logging of connections and address files every 10 > seconds */ > //#define LOG_OBJECTS > > @@ -425,6 +429,7 @@ NTSTATUS FileOpenAddress( > AddrFile->BCast = 1; > AddrFile->HeaderIncl = 1; > AddrFile->ProcessId = PsGetCurrentProcessId(); > + AddrFile->SubProcessTag = > ((PTEB)PsGetCurrentThreadTeb())->SubProcessTag; > KeQuerySystemTime(&AddrFile->CreationTime); > > /* Make sure address is a local unicast address or 0 */ > >

5 years, 9 months

Re: [ros-dev] [ros-diffs] [reactos] 01/01: [TCPIP] Don't assume the TEB is always defined

by Alex Ionescu

A bit better... still a security bug. Best regards, Alex Ionescu On Mon, Dec 31, 2018 at 8:00 AM Pierre Schweitzer <pierre(a)reactos.org> wrote: > > https://git.reactos.org/?p=reactos.git;a=commitdiff;h=89a4cde14a5ac1d3363a8… > > commit 89a4cde14a5ac1d3363a8efbca9c26c9f93f037a > Author: Pierre Schweitzer <pierre(a)reactos.org> > AuthorDate: Mon Dec 31 13:59:58 2018 +0100 > Commit: Pierre Schweitzer <pierre(a)reactos.org> > CommitDate: Mon Dec 31 14:00:34 2018 +0100 > > [TCPIP] Don't assume the TEB is always defined > > Fixes the crash in kmtest:TcpIpConnect test. > --- > drivers/network/tcpip/tcpip/fileobjs.c | 8 +++++++- > 1 file changed, 7 insertions(+), 1 deletion(-) > > diff --git a/drivers/network/tcpip/tcpip/fileobjs.c > b/drivers/network/tcpip/tcpip/fileobjs.c > index 400f956034..f050a09b0c 100644 > --- a/drivers/network/tcpip/tcpip/fileobjs.c > +++ b/drivers/network/tcpip/tcpip/fileobjs.c > @@ -396,6 +396,7 @@ NTSTATUS FileOpenAddress( > PVOID Options) > { > PADDRESS_FILE AddrFile; > + PTEB Teb; > > TI_DbgPrint(MID_TRACE, ("Called (Proto %d).\n", Protocol)); > > @@ -429,7 +430,12 @@ NTSTATUS FileOpenAddress( > AddrFile->BCast = 1; > AddrFile->HeaderIncl = 1; > AddrFile->ProcessId = PsGetCurrentProcessId(); > - AddrFile->SubProcessTag = > ((PTEB)PsGetCurrentThreadTeb())->SubProcessTag; > + > + Teb = PsGetCurrentThreadTeb(); > + if (Teb != NULL) { > + AddrFile->SubProcessTag = Teb->SubProcessTag; > + } > + > KeQuerySystemTime(&AddrFile->CreationTime); > > /* Make sure address is a local unicast address or 0 */ > >

5 years, 9 months

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