12 Sep
2021
12 Sep
'21
2:53 p.m.
https://git.reactos.org/?p=reactos.git;a=commitdiff;h=2e53fc8edb74f40015094…
commit 2e53fc8edb74f40015094a426497dd9569d0b24b
Author: Thomas Faber <thomas.faber(a)reactos.org>
AuthorDate: Sat Sep 11 19:54:15 2021 -0400
Commit: Thomas Faber <thomas.faber(a)reactos.org>
CommitDate: Sun Sep 12 10:49:54 2021 -0400
[MBEDTLS] Update to version 2.7.18. CORE-17252
---
dll/3rdparty/mbedtls/aes.c | 190 ++++++++++------------
dll/3rdparty/mbedtls/bignum.c | 11 +-
dll/3rdparty/mbedtls/cipher_wrap.c | 14 +-
dll/3rdparty/mbedtls/cmac.c | 2 +-
dll/3rdparty/mbedtls/ctr_drbg.c | 11 +-
dll/3rdparty/mbedtls/ecp_curves.c | 2 +-
dll/3rdparty/mbedtls/error.c | 15 +-
dll/3rdparty/mbedtls/hmac_drbg.c | 11 +-
dll/3rdparty/mbedtls/md2.c | 3 +
dll/3rdparty/mbedtls/md4.c | 154 +++++++++---------
dll/3rdparty/mbedtls/md5.c | 188 +++++++++++-----------
dll/3rdparty/mbedtls/pem.c | 3 +
dll/3rdparty/mbedtls/pkcs5.c | 28 ++--
dll/3rdparty/mbedtls/pkparse.c | 2 +-
dll/3rdparty/mbedtls/ripemd160.c | 228 +++++++++++++-------------
dll/3rdparty/mbedtls/rsa.c | 13 +-
dll/3rdparty/mbedtls/sha1.c | 230 ++++++++++++++-------------
dll/3rdparty/mbedtls/sha256.c | 95 +++++++----
dll/3rdparty/mbedtls/sha512.c | 82 ++++++----
dll/3rdparty/mbedtls/ssl_srv.c | 6 +
dll/3rdparty/mbedtls/ssl_tls.c | 21 ++-
dll/3rdparty/mbedtls/x509_crt.c | 1 +
media/doc/3rd Party Files.txt | 2 +-
sdk/include/reactos/libs/mbedtls/bignum.h | 4 +-
sdk/include/reactos/libs/mbedtls/config.h | 2 +-
sdk/include/reactos/libs/mbedtls/ctr_drbg.h | 8 +-
sdk/include/reactos/libs/mbedtls/hmac_drbg.h | 7 +-
sdk/include/reactos/libs/mbedtls/sha512.h | 4 +-
sdk/include/reactos/libs/mbedtls/ssl.h | 2 +-
sdk/include/reactos/libs/mbedtls/version.h | 8 +-
30 files changed, 730 insertions(+), 617 deletions(-)
diff --git a/dll/3rdparty/mbedtls/aes.c b/dll/3rdparty/mbedtls/aes.c
index e0c7a11c38e..b8aee9077b7 100644
--- a/dll/3rdparty/mbedtls/aes.c
+++ b/dll/3rdparty/mbedtls/aes.c
@@ -740,63 +740,56 @@ int mbedtls_internal_aes_encrypt( mbedtls_aes_context *ctx,
unsigned char output[16] )
{
int i;
- uint32_t *RK, X0, X1, X2, X3, Y0, Y1, Y2, Y3;
-
- RK = ctx->rk;
+ uint32_t *RK = ctx->rk;
+ struct
+ {
+ uint32_t X[4];
+ uint32_t Y[4];
+ } t;
- GET_UINT32_LE( X0, input, 0 ); X0 ^= *RK++;
- GET_UINT32_LE( X1, input, 4 ); X1 ^= *RK++;
- GET_UINT32_LE( X2, input, 8 ); X2 ^= *RK++;
- GET_UINT32_LE( X3, input, 12 ); X3 ^= *RK++;
+ GET_UINT32_LE( t.X[0], input, 0 ); t.X[0] ^= *RK++;
+ GET_UINT32_LE( t.X[1], input, 4 ); t.X[1] ^= *RK++;
+ GET_UINT32_LE( t.X[2], input, 8 ); t.X[2] ^= *RK++;
+ GET_UINT32_LE( t.X[3], input, 12 ); t.X[3] ^= *RK++;
for( i = ( ctx->nr >> 1 ) - 1; i > 0; i-- )
{
- AES_FROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 );
- AES_FROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 );
+ AES_FROUND( t.Y[0], t.Y[1], t.Y[2], t.Y[3], t.X[0], t.X[1], t.X[2], t.X[3] );
+ AES_FROUND( t.X[0], t.X[1], t.X[2], t.X[3], t.Y[0], t.Y[1], t.Y[2], t.Y[3] );
}
- AES_FROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 );
-
- X0 = *RK++ ^ \
- ( (uint32_t) FSb[ ( Y0 ) & 0xFF ] ) ^
- ( (uint32_t) FSb[ ( Y1 >> 8 ) & 0xFF ] << 8 ) ^
- ( (uint32_t) FSb[ ( Y2 >> 16 ) & 0xFF ] << 16 ) ^
- ( (uint32_t) FSb[ ( Y3 >> 24 ) & 0xFF ] << 24 );
-
- X1 = *RK++ ^ \
- ( (uint32_t) FSb[ ( Y1 ) & 0xFF ] ) ^
- ( (uint32_t) FSb[ ( Y2 >> 8 ) & 0xFF ] << 8 ) ^
- ( (uint32_t) FSb[ ( Y3 >> 16 ) & 0xFF ] << 16 ) ^
- ( (uint32_t) FSb[ ( Y0 >> 24 ) & 0xFF ] << 24 );
-
- X2 = *RK++ ^ \
- ( (uint32_t) FSb[ ( Y2 ) & 0xFF ] ) ^
- ( (uint32_t) FSb[ ( Y3 >> 8 ) & 0xFF ] << 8 ) ^
- ( (uint32_t) FSb[ ( Y0 >> 16 ) & 0xFF ] << 16 ) ^
- ( (uint32_t) FSb[ ( Y1 >> 24 ) & 0xFF ] << 24 );
-
- X3 = *RK++ ^ \
- ( (uint32_t) FSb[ ( Y3 ) & 0xFF ] ) ^
- ( (uint32_t) FSb[ ( Y0 >> 8 ) & 0xFF ] << 8 ) ^
- ( (uint32_t) FSb[ ( Y1 >> 16 ) & 0xFF ] << 16 ) ^
- ( (uint32_t) FSb[ ( Y2 >> 24 ) & 0xFF ] << 24 );
-
- PUT_UINT32_LE( X0, output, 0 );
- PUT_UINT32_LE( X1, output, 4 );
- PUT_UINT32_LE( X2, output, 8 );
- PUT_UINT32_LE( X3, output, 12 );
-
- mbedtls_zeroize( &X0, sizeof( X0 ) );
- mbedtls_zeroize( &X1, sizeof( X1 ) );
- mbedtls_zeroize( &X2, sizeof( X2 ) );
- mbedtls_zeroize( &X3, sizeof( X3 ) );
-
- mbedtls_zeroize( &Y0, sizeof( Y0 ) );
- mbedtls_zeroize( &Y1, sizeof( Y1 ) );
- mbedtls_zeroize( &Y2, sizeof( Y2 ) );
- mbedtls_zeroize( &Y3, sizeof( Y3 ) );
-
- mbedtls_zeroize( &RK, sizeof( RK ) );
+ AES_FROUND( t.Y[0], t.Y[1], t.Y[2], t.Y[3], t.X[0], t.X[1], t.X[2], t.X[3] );
+
+ t.X[0] = *RK++ ^ \
+ ( (uint32_t) FSb[ ( t.Y[0] ) & 0xFF ] ) ^
+ ( (uint32_t) FSb[ ( t.Y[1] >> 8 ) & 0xFF ] << 8 ) ^
+ ( (uint32_t) FSb[ ( t.Y[2] >> 16 ) & 0xFF ] << 16 ) ^
+ ( (uint32_t) FSb[ ( t.Y[3] >> 24 ) & 0xFF ] << 24 );
+
+ t.X[1] = *RK++ ^ \
+ ( (uint32_t) FSb[ ( t.Y[1] ) & 0xFF ] ) ^
+ ( (uint32_t) FSb[ ( t.Y[2] >> 8 ) & 0xFF ] << 8 ) ^
+ ( (uint32_t) FSb[ ( t.Y[3] >> 16 ) & 0xFF ] << 16 ) ^
+ ( (uint32_t) FSb[ ( t.Y[0] >> 24 ) & 0xFF ] << 24 );
+
+ t.X[2] = *RK++ ^ \
+ ( (uint32_t) FSb[ ( t.Y[2] ) & 0xFF ] ) ^
+ ( (uint32_t) FSb[ ( t.Y[3] >> 8 ) & 0xFF ] << 8 ) ^
+ ( (uint32_t) FSb[ ( t.Y[0] >> 16 ) & 0xFF ] << 16 ) ^
+ ( (uint32_t) FSb[ ( t.Y[1] >> 24 ) & 0xFF ] << 24 );
+
+ t.X[3] = *RK++ ^ \
+ ( (uint32_t) FSb[ ( t.Y[3] ) & 0xFF ] ) ^
+ ( (uint32_t) FSb[ ( t.Y[0] >> 8 ) & 0xFF ] << 8 ) ^
+ ( (uint32_t) FSb[ ( t.Y[1] >> 16 ) & 0xFF ] << 16 ) ^
+ ( (uint32_t) FSb[ ( t.Y[2] >> 24 ) & 0xFF ] << 24 );
+
+ PUT_UINT32_LE( t.X[0], output, 0 );
+ PUT_UINT32_LE( t.X[1], output, 4 );
+ PUT_UINT32_LE( t.X[2], output, 8 );
+ PUT_UINT32_LE( t.X[3], output, 12 );
+
+ mbedtls_zeroize( &t, sizeof( t ) );
return( 0 );
}
@@ -820,63 +813,56 @@ int mbedtls_internal_aes_decrypt( mbedtls_aes_context *ctx,
unsigned char output[16] )
{
int i;
- uint32_t *RK, X0, X1, X2, X3, Y0, Y1, Y2, Y3;
-
- RK = ctx->rk;
+ uint32_t *RK = ctx->rk;
+ struct
+ {
+ uint32_t X[4];
+ uint32_t Y[4];
+ } t;
- GET_UINT32_LE( X0, input, 0 ); X0 ^= *RK++;
- GET_UINT32_LE( X1, input, 4 ); X1 ^= *RK++;
- GET_UINT32_LE( X2, input, 8 ); X2 ^= *RK++;
- GET_UINT32_LE( X3, input, 12 ); X3 ^= *RK++;
+ GET_UINT32_LE( t.X[0], input, 0 ); t.X[0] ^= *RK++;
+ GET_UINT32_LE( t.X[1], input, 4 ); t.X[1] ^= *RK++;
+ GET_UINT32_LE( t.X[2], input, 8 ); t.X[2] ^= *RK++;
+ GET_UINT32_LE( t.X[3], input, 12 ); t.X[3] ^= *RK++;
for( i = ( ctx->nr >> 1 ) - 1; i > 0; i-- )
{
- AES_RROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 );
- AES_RROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 );
+ AES_RROUND( t.Y[0], t.Y[1], t.Y[2], t.Y[3], t.X[0], t.X[1], t.X[2], t.X[3] );
+ AES_RROUND( t.X[0], t.X[1], t.X[2], t.X[3], t.Y[0], t.Y[1], t.Y[2], t.Y[3] );
}
- AES_RROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 );
-
- X0 = *RK++ ^ \
- ( (uint32_t) RSb[ ( Y0 ) & 0xFF ] ) ^
- ( (uint32_t) RSb[ ( Y3 >> 8 ) & 0xFF ] << 8 ) ^
- ( (uint32_t) RSb[ ( Y2 >> 16 ) & 0xFF ] << 16 ) ^
- ( (uint32_t) RSb[ ( Y1 >> 24 ) & 0xFF ] << 24 );
-
- X1 = *RK++ ^ \
- ( (uint32_t) RSb[ ( Y1 ) & 0xFF ] ) ^
- ( (uint32_t) RSb[ ( Y0 >> 8 ) & 0xFF ] << 8 ) ^
- ( (uint32_t) RSb[ ( Y3 >> 16 ) & 0xFF ] << 16 ) ^
- ( (uint32_t) RSb[ ( Y2 >> 24 ) & 0xFF ] << 24 );
-
- X2 = *RK++ ^ \
- ( (uint32_t) RSb[ ( Y2 ) & 0xFF ] ) ^
- ( (uint32_t) RSb[ ( Y1 >> 8 ) & 0xFF ] << 8 ) ^
- ( (uint32_t) RSb[ ( Y0 >> 16 ) & 0xFF ] << 16 ) ^
- ( (uint32_t) RSb[ ( Y3 >> 24 ) & 0xFF ] << 24 );
-
- X3 = *RK++ ^ \
- ( (uint32_t) RSb[ ( Y3 ) & 0xFF ] ) ^
- ( (uint32_t) RSb[ ( Y2 >> 8 ) & 0xFF ] << 8 ) ^
- ( (uint32_t) RSb[ ( Y1 >> 16 ) & 0xFF ] << 16 ) ^
- ( (uint32_t) RSb[ ( Y0 >> 24 ) & 0xFF ] << 24 );
-
- PUT_UINT32_LE( X0, output, 0 );
- PUT_UINT32_LE( X1, output, 4 );
- PUT_UINT32_LE( X2, output, 8 );
- PUT_UINT32_LE( X3, output, 12 );
-
- mbedtls_zeroize( &X0, sizeof( X0 ) );
- mbedtls_zeroize( &X1, sizeof( X1 ) );
- mbedtls_zeroize( &X2, sizeof( X2 ) );
- mbedtls_zeroize( &X3, sizeof( X3 ) );
-
- mbedtls_zeroize( &Y0, sizeof( Y0 ) );
- mbedtls_zeroize( &Y1, sizeof( Y1 ) );
- mbedtls_zeroize( &Y2, sizeof( Y2 ) );
- mbedtls_zeroize( &Y3, sizeof( Y3 ) );
-
- mbedtls_zeroize( &RK, sizeof( RK ) );
+ AES_RROUND( t.Y[0], t.Y[1], t.Y[2], t.Y[3], t.X[0], t.X[1], t.X[2], t.X[3] );
+
+ t.X[0] = *RK++ ^ \
+ ( (uint32_t) RSb[ ( t.Y[0] ) & 0xFF ] ) ^
+ ( (uint32_t) RSb[ ( t.Y[3] >> 8 ) & 0xFF ] << 8 ) ^
+ ( (uint32_t) RSb[ ( t.Y[2] >> 16 ) & 0xFF ] << 16 ) ^
+ ( (uint32_t) RSb[ ( t.Y[1] >> 24 ) & 0xFF ] << 24 );
+
+ t.X[1] = *RK++ ^ \
+ ( (uint32_t) RSb[ ( t.Y[1] ) & 0xFF ] ) ^
+ ( (uint32_t) RSb[ ( t.Y[0] >> 8 ) & 0xFF ] << 8 ) ^
+ ( (uint32_t) RSb[ ( t.Y[3] >> 16 ) & 0xFF ] << 16 ) ^
+ ( (uint32_t) RSb[ ( t.Y[2] >> 24 ) & 0xFF ] << 24 );
+
+ t.X[2] = *RK++ ^ \
+ ( (uint32_t) RSb[ ( t.Y[2] ) & 0xFF ] ) ^
+ ( (uint32_t) RSb[ ( t.Y[1] >> 8 ) & 0xFF ] << 8 ) ^
+ ( (uint32_t) RSb[ ( t.Y[0] >> 16 ) & 0xFF ] << 16 ) ^
+ ( (uint32_t) RSb[ ( t.Y[3] >> 24 ) & 0xFF ] << 24 );
+
+ t.X[3] = *RK++ ^ \
+ ( (uint32_t) RSb[ ( t.Y[3] ) & 0xFF ] ) ^
+ ( (uint32_t) RSb[ ( t.Y[2] >> 8 ) & 0xFF ] << 8 ) ^
+ ( (uint32_t) RSb[ ( t.Y[1] >> 16 ) & 0xFF ] << 16 ) ^
+ ( (uint32_t) RSb[ ( t.Y[0] >> 24 ) & 0xFF ] << 24 );
+
+ PUT_UINT32_LE( t.X[0], output, 0 );
+ PUT_UINT32_LE( t.X[1], output, 4 );
+ PUT_UINT32_LE( t.X[2], output, 8 );
+ PUT_UINT32_LE( t.X[3], output, 12 );
+
+ mbedtls_zeroize( &t, sizeof( t ) );
return( 0 );
}
diff --git a/dll/3rdparty/mbedtls/bignum.c b/dll/3rdparty/mbedtls/bignum.c
index 3135ec4adc6..3ed2a12173c 100644
--- a/dll/3rdparty/mbedtls/bignum.c
+++ b/dll/3rdparty/mbedtls/bignum.c
@@ -1201,7 +1201,10 @@ int mbedtls_mpi_sub_abs( mbedtls_mpi *X, const mbedtls_mpi *A,
const mbedtls_mpi
/* If we ran out of space for the carry, it means that the result
* is negative. */
if( n == X->n )
- return( MBEDTLS_ERR_MPI_NEGATIVE_VALUE );
+ {
+ ret = MBEDTLS_ERR_MPI_NEGATIVE_VALUE;
+ goto cleanup;
+ }
--X->p[n];
}
@@ -1850,7 +1853,7 @@ int mbedtls_mpi_exp_mod( mbedtls_mpi *X, const mbedtls_mpi *A, const
mbedtls_mpi
size_t i, j, nblimbs;
size_t bufsize, nbits;
mbedtls_mpi_uint ei, mm, state;
- mbedtls_mpi RR, T, W[ 2 << MBEDTLS_MPI_WINDOW_SIZE ], Apos;
+ mbedtls_mpi RR, T, W[ 1 << MBEDTLS_MPI_WINDOW_SIZE ], Apos;
int neg;
if( mbedtls_mpi_cmp_int( N, 0 ) <= 0 || ( N->p[0] & 1 ) == 0 )
@@ -1859,6 +1862,10 @@ int mbedtls_mpi_exp_mod( mbedtls_mpi *X, const mbedtls_mpi *A,
const mbedtls_mpi
if( mbedtls_mpi_cmp_int( E, 0 ) < 0 )
return( MBEDTLS_ERR_MPI_BAD_INPUT_DATA );
+ if( mbedtls_mpi_bitlen( E ) > MBEDTLS_MPI_MAX_BITS ||
+ mbedtls_mpi_bitlen( N ) > MBEDTLS_MPI_MAX_BITS )
+ return ( MBEDTLS_ERR_MPI_BAD_INPUT_DATA );
+
/*
* Init temps and window size
*/
diff --git a/dll/3rdparty/mbedtls/cipher_wrap.c b/dll/3rdparty/mbedtls/cipher_wrap.c
index 51a90a591d3..64ce9017365 100644
--- a/dll/3rdparty/mbedtls/cipher_wrap.c
+++ b/dll/3rdparty/mbedtls/cipher_wrap.c
@@ -586,7 +586,7 @@ static const mbedtls_cipher_info_t camellia_128_ecb_info = {
MBEDTLS_MODE_ECB,
128,
"CAMELLIA-128-ECB",
- 16,
+ 0,
0,
16,
&camellia_info
@@ -597,7 +597,7 @@ static const mbedtls_cipher_info_t camellia_192_ecb_info = {
MBEDTLS_MODE_ECB,
192,
"CAMELLIA-192-ECB",
- 16,
+ 0,
0,
16,
&camellia_info
@@ -608,7 +608,7 @@ static const mbedtls_cipher_info_t camellia_256_ecb_info = {
MBEDTLS_MODE_ECB,
256,
"CAMELLIA-256-ECB",
- 16,
+ 0,
0,
16,
&camellia_info
@@ -992,7 +992,7 @@ static const mbedtls_cipher_info_t des_ecb_info = {
MBEDTLS_MODE_ECB,
MBEDTLS_KEY_LENGTH_DES,
"DES-ECB",
- 8,
+ 0,
0,
8,
&des_info
@@ -1037,7 +1037,7 @@ static const mbedtls_cipher_info_t des_ede_ecb_info = {
MBEDTLS_MODE_ECB,
MBEDTLS_KEY_LENGTH_DES_EDE,
"DES-EDE-ECB",
- 8,
+ 0,
0,
8,
&des_ede_info
@@ -1082,7 +1082,7 @@ static const mbedtls_cipher_info_t des_ede3_ecb_info = {
MBEDTLS_MODE_ECB,
MBEDTLS_KEY_LENGTH_DES_EDE3,
"DES-EDE3-ECB",
- 8,
+ 0,
0,
8,
&des_ede3_info
@@ -1191,7 +1191,7 @@ static const mbedtls_cipher_info_t blowfish_ecb_info = {
MBEDTLS_MODE_ECB,
128,
"BLOWFISH-ECB",
- 8,
+ 0,
MBEDTLS_CIPHER_VARIABLE_KEY_LEN,
8,
&blowfish_info
diff --git a/dll/3rdparty/mbedtls/cmac.c b/dll/3rdparty/mbedtls/cmac.c
index 0d8280416c8..3f76344a7f1 100644
--- a/dll/3rdparty/mbedtls/cmac.c
+++ b/dll/3rdparty/mbedtls/cmac.c
@@ -454,7 +454,7 @@ exit:
*/
int mbedtls_aes_cmac_prf_128( const unsigned char *key, size_t key_length,
const unsigned char *input, size_t in_len,
- unsigned char *output )
+ unsigned char output[16] )
{
int ret;
const mbedtls_cipher_info_t *cipher_info;
diff --git a/dll/3rdparty/mbedtls/ctr_drbg.c b/dll/3rdparty/mbedtls/ctr_drbg.c
index 184e09fc104..bc5cc8f63f0 100644
--- a/dll/3rdparty/mbedtls/ctr_drbg.c
+++ b/dll/3rdparty/mbedtls/ctr_drbg.c
@@ -86,11 +86,17 @@ void mbedtls_ctr_drbg_init( mbedtls_ctr_drbg_context *ctx )
{
memset( ctx, 0, sizeof( mbedtls_ctr_drbg_context ) );
+ ctx->reseed_interval = MBEDTLS_CTR_DRBG_RESEED_INTERVAL;
+
#if defined(MBEDTLS_THREADING_C)
mbedtls_mutex_init( &ctx->mutex );
#endif
}
+/*
+ * This function resets CTR_DRBG context to the state immediately
+ * after initial call of mbedtls_ctr_drbg_init().
+ */
void mbedtls_ctr_drbg_free( mbedtls_ctr_drbg_context *ctx )
{
if( ctx == NULL )
@@ -101,6 +107,10 @@ void mbedtls_ctr_drbg_free( mbedtls_ctr_drbg_context *ctx )
#endif
mbedtls_aes_free( &ctx->aes_ctx );
mbedtls_zeroize( ctx, sizeof( mbedtls_ctr_drbg_context ) );
+ ctx->reseed_interval = MBEDTLS_CTR_DRBG_RESEED_INTERVAL;
+#if defined(MBEDTLS_THREADING_C)
+ mbedtls_mutex_init( &ctx->mutex );
+#endif
}
void mbedtls_ctr_drbg_set_prediction_resistance( mbedtls_ctr_drbg_context *ctx, int
resistance )
@@ -379,7 +389,6 @@ int mbedtls_ctr_drbg_seed( mbedtls_ctr_drbg_context *ctx,
if( ctx->entropy_len == 0 )
ctx->entropy_len = MBEDTLS_CTR_DRBG_ENTROPY_LEN;
- ctx->reseed_interval = MBEDTLS_CTR_DRBG_RESEED_INTERVAL;
/*
* Initialize with an empty key
diff --git a/dll/3rdparty/mbedtls/ecp_curves.c b/dll/3rdparty/mbedtls/ecp_curves.c
index 26f62584c35..933158706c9 100644
--- a/dll/3rdparty/mbedtls/ecp_curves.c
+++ b/dll/3rdparty/mbedtls/ecp_curves.c
@@ -974,7 +974,7 @@ static inline void sub32( uint32_t *dst, uint32_t src, signed char
*carry )
STORE32; i++; \
cur = c > 0 ? c : 0; STORE32; \
cur = 0; while( ++i < MAX32 ) { STORE32; } \
- if( c < 0 ) fix_negative( N, c, &C, bits );
+ if( c < 0 ) MBEDTLS_MPI_CHK( fix_negative( N, c, &C, bits ) );
/*
* If the result is negative, we get it in the form
diff --git a/dll/3rdparty/mbedtls/error.c b/dll/3rdparty/mbedtls/error.c
index 0757268f250..9b04dcd2067 100644
--- a/dll/3rdparty/mbedtls/error.c
+++ b/dll/3rdparty/mbedtls/error.c
@@ -51,20 +51,19 @@
#endif
#if defined(MBEDTLS_ERROR_C) || defined(MBEDTLS_ERROR_STRERROR_DUMMY)
+
#include "mbedtls/error.h"
-#include <string.h>
-#endif
+
+#if defined(MBEDTLS_ERROR_C)
#if defined(MBEDTLS_PLATFORM_C)
#include "mbedtls/platform.h"
#else
#define mbedtls_snprintf snprintf
-#define mbedtls_time_t time_t
#endif
-#if defined(MBEDTLS_ERROR_C)
-
#include <stdio.h>
+#include <string.h>
#if defined(MBEDTLS_AES_C)
#include "mbedtls/aes.h"
@@ -835,8 +834,6 @@ void mbedtls_strerror( int ret, char *buf, size_t buflen )
#else /* MBEDTLS_ERROR_C */
-#if defined(MBEDTLS_ERROR_STRERROR_DUMMY)
-
/*
* Provide an non-function in case MBEDTLS_ERROR_C is not defined
*/
@@ -848,6 +845,6 @@ void mbedtls_strerror( int ret, char *buf, size_t buflen )
buf[0] = '\0';
}
-#endif /* MBEDTLS_ERROR_STRERROR_DUMMY */
-
#endif /* MBEDTLS_ERROR_C */
+
+#endif /* MBEDTLS_ERROR_C || MBEDTLS_ERROR_STRERROR_DUMMY */
diff --git a/dll/3rdparty/mbedtls/hmac_drbg.c b/dll/3rdparty/mbedtls/hmac_drbg.c
index f24a66c852f..26b15e95273 100644
--- a/dll/3rdparty/mbedtls/hmac_drbg.c
+++ b/dll/3rdparty/mbedtls/hmac_drbg.c
@@ -87,6 +87,8 @@ void mbedtls_hmac_drbg_init( mbedtls_hmac_drbg_context *ctx )
{
memset( ctx, 0, sizeof( mbedtls_hmac_drbg_context ) );
+ ctx->reseed_interval = MBEDTLS_HMAC_DRBG_RESEED_INTERVAL;
+
#if defined(MBEDTLS_THREADING_C)
mbedtls_mutex_init( &ctx->mutex );
#endif
@@ -298,8 +300,6 @@ int mbedtls_hmac_drbg_seed( mbedtls_hmac_drbg_context *ctx,
ctx->f_entropy = f_entropy;
ctx->p_entropy = p_entropy;
- ctx->reseed_interval = MBEDTLS_HMAC_DRBG_RESEED_INTERVAL;
-
if( ctx->entropy_len == 0 )
{
/*
@@ -444,7 +444,8 @@ int mbedtls_hmac_drbg_random( void *p_rng, unsigned char *output,
size_t out_len
}
/*
- * Free an HMAC_DRBG context
+ * This function resets HMAC_DRBG context to the state immediately
+ * after initial call of mbedtls_hmac_drbg_init().
*/
void mbedtls_hmac_drbg_free( mbedtls_hmac_drbg_context *ctx )
{
@@ -456,6 +457,10 @@ void mbedtls_hmac_drbg_free( mbedtls_hmac_drbg_context *ctx )
#endif
mbedtls_md_free( &ctx->md_ctx );
mbedtls_zeroize( ctx, sizeof( mbedtls_hmac_drbg_context ) );
+ ctx->reseed_interval = MBEDTLS_HMAC_DRBG_RESEED_INTERVAL;
+#if defined(MBEDTLS_THREADING_C)
+ mbedtls_mutex_init( &ctx->mutex );
+#endif
}
#if defined(MBEDTLS_FS_IO)
diff --git a/dll/3rdparty/mbedtls/md2.c b/dll/3rdparty/mbedtls/md2.c
index 293ada30451..eb4d0d03f10 100644
--- a/dll/3rdparty/mbedtls/md2.c
+++ b/dll/3rdparty/mbedtls/md2.c
@@ -181,6 +181,9 @@ int mbedtls_internal_md2_process( mbedtls_md2_context *ctx )
t = ctx->cksum[i];
}
+ /* Zeroise variables to clear sensitive data from memory. */
+ mbedtls_zeroize( &t, sizeof( t ) );
+
return( 0 );
}
diff --git a/dll/3rdparty/mbedtls/md4.c b/dll/3rdparty/mbedtls/md4.c
index 69825595f66..160a8149707 100644
--- a/dll/3rdparty/mbedtls/md4.c
+++ b/dll/3rdparty/mbedtls/md4.c
@@ -147,51 +147,54 @@ void mbedtls_md4_starts( mbedtls_md4_context *ctx )
int mbedtls_internal_md4_process( mbedtls_md4_context *ctx,
const unsigned char data[64] )
{
- uint32_t X[16], A, B, C, D;
-
- GET_UINT32_LE( X[ 0], data, 0 );
- GET_UINT32_LE( X[ 1], data, 4 );
- GET_UINT32_LE( X[ 2], data, 8 );
- GET_UINT32_LE( X[ 3], data, 12 );
- GET_UINT32_LE( X[ 4], data, 16 );
- GET_UINT32_LE( X[ 5], data, 20 );
- GET_UINT32_LE( X[ 6], data, 24 );
- GET_UINT32_LE( X[ 7], data, 28 );
- GET_UINT32_LE( X[ 8], data, 32 );
- GET_UINT32_LE( X[ 9], data, 36 );
- GET_UINT32_LE( X[10], data, 40 );
- GET_UINT32_LE( X[11], data, 44 );
- GET_UINT32_LE( X[12], data, 48 );
- GET_UINT32_LE( X[13], data, 52 );
- GET_UINT32_LE( X[14], data, 56 );
- GET_UINT32_LE( X[15], data, 60 );
+ struct
+ {
+ uint32_t X[16], A, B, C, D;
+ } local;
+
+ GET_UINT32_LE( local.X[ 0], data, 0 );
+ GET_UINT32_LE( local.X[ 1], data, 4 );
+ GET_UINT32_LE( local.X[ 2], data, 8 );
+ GET_UINT32_LE( local.X[ 3], data, 12 );
+ GET_UINT32_LE( local.X[ 4], data, 16 );
+ GET_UINT32_LE( local.X[ 5], data, 20 );
+ GET_UINT32_LE( local.X[ 6], data, 24 );
+ GET_UINT32_LE( local.X[ 7], data, 28 );
+ GET_UINT32_LE( local.X[ 8], data, 32 );
+ GET_UINT32_LE( local.X[ 9], data, 36 );
+ GET_UINT32_LE( local.X[10], data, 40 );
+ GET_UINT32_LE( local.X[11], data, 44 );
+ GET_UINT32_LE( local.X[12], data, 48 );
+ GET_UINT32_LE( local.X[13], data, 52 );
+ GET_UINT32_LE( local.X[14], data, 56 );
+ GET_UINT32_LE( local.X[15], data, 60 );
#define S(x,n) ((x << n) | ((x & 0xFFFFFFFF) >> (32 - n)))
- A = ctx->state[0];
- B = ctx->state[1];
- C = ctx->state[2];
- D = ctx->state[3];
+ local.A = ctx->state[0];
+ local.B = ctx->state[1];
+ local.C = ctx->state[2];
+ local.D = ctx->state[3];
#define F(x, y, z) ((x & y) | ((~x) & z))
#define P(a,b,c,d,x,s) { a += F(b,c,d) + x; a = S(a,s); }
- P( A, B, C, D, X[ 0], 3 );
- P( D, A, B, C, X[ 1], 7 );
- P( C, D, A, B, X[ 2], 11 );
- P( B, C, D, A, X[ 3], 19 );
- P( A, B, C, D, X[ 4], 3 );
- P( D, A, B, C, X[ 5], 7 );
- P( C, D, A, B, X[ 6], 11 );
- P( B, C, D, A, X[ 7], 19 );
- P( A, B, C, D, X[ 8], 3 );
- P( D, A, B, C, X[ 9], 7 );
- P( C, D, A, B, X[10], 11 );
- P( B, C, D, A, X[11], 19 );
- P( A, B, C, D, X[12], 3 );
- P( D, A, B, C, X[13], 7 );
- P( C, D, A, B, X[14], 11 );
- P( B, C, D, A, X[15], 19 );
+ P( local.A, local.B, local.C, local.D, local.X[ 0], 3 );
+ P( local.D, local.A, local.B, local.C, local.X[ 1], 7 );
+ P( local.C, local.D, local.A, local.B, local.X[ 2], 11 );
+ P( local.B, local.C, local.D, local.A, local.X[ 3], 19 );
+ P( local.A, local.B, local.C, local.D, local.X[ 4], 3 );
+ P( local.D, local.A, local.B, local.C, local.X[ 5], 7 );
+ P( local.C, local.D, local.A, local.B, local.X[ 6], 11 );
+ P( local.B, local.C, local.D, local.A, local.X[ 7], 19 );
+ P( local.A, local.B, local.C, local.D, local.X[ 8], 3 );
+ P( local.D, local.A, local.B, local.C, local.X[ 9], 7 );
+ P( local.C, local.D, local.A, local.B, local.X[10], 11 );
+ P( local.B, local.C, local.D, local.A, local.X[11], 19 );
+ P( local.A, local.B, local.C, local.D, local.X[12], 3 );
+ P( local.D, local.A, local.B, local.C, local.X[13], 7 );
+ P( local.C, local.D, local.A, local.B, local.X[14], 11 );
+ P( local.B, local.C, local.D, local.A, local.X[15], 19 );
#undef P
#undef F
@@ -199,22 +202,22 @@ int mbedtls_internal_md4_process( mbedtls_md4_context *ctx,
#define F(x,y,z) ((x & y) | (x & z) | (y & z))
#define P(a,b,c,d,x,s) { a += F(b,c,d) + x + 0x5A827999; a = S(a,s); }
- P( A, B, C, D, X[ 0], 3 );
- P( D, A, B, C, X[ 4], 5 );
- P( C, D, A, B, X[ 8], 9 );
- P( B, C, D, A, X[12], 13 );
- P( A, B, C, D, X[ 1], 3 );
- P( D, A, B, C, X[ 5], 5 );
- P( C, D, A, B, X[ 9], 9 );
- P( B, C, D, A, X[13], 13 );
- P( A, B, C, D, X[ 2], 3 );
- P( D, A, B, C, X[ 6], 5 );
- P( C, D, A, B, X[10], 9 );
- P( B, C, D, A, X[14], 13 );
- P( A, B, C, D, X[ 3], 3 );
- P( D, A, B, C, X[ 7], 5 );
- P( C, D, A, B, X[11], 9 );
- P( B, C, D, A, X[15], 13 );
+ P( local.A, local.B, local.C, local.D, local.X[ 0], 3 );
+ P( local.D, local.A, local.B, local.C, local.X[ 4], 5 );
+ P( local.C, local.D, local.A, local.B, local.X[ 8], 9 );
+ P( local.B, local.C, local.D, local.A, local.X[12], 13 );
+ P( local.A, local.B, local.C, local.D, local.X[ 1], 3 );
+ P( local.D, local.A, local.B, local.C, local.X[ 5], 5 );
+ P( local.C, local.D, local.A, local.B, local.X[ 9], 9 );
+ P( local.B, local.C, local.D, local.A, local.X[13], 13 );
+ P( local.A, local.B, local.C, local.D, local.X[ 2], 3 );
+ P( local.D, local.A, local.B, local.C, local.X[ 6], 5 );
+ P( local.C, local.D, local.A, local.B, local.X[10], 9 );
+ P( local.B, local.C, local.D, local.A, local.X[14], 13 );
+ P( local.A, local.B, local.C, local.D, local.X[ 3], 3 );
+ P( local.D, local.A, local.B, local.C, local.X[ 7], 5 );
+ P( local.C, local.D, local.A, local.B, local.X[11], 9 );
+ P( local.B, local.C, local.D, local.A, local.X[15], 13 );
#undef P
#undef F
@@ -222,30 +225,33 @@ int mbedtls_internal_md4_process( mbedtls_md4_context *ctx,
#define F(x,y,z) (x ^ y ^ z)
#define P(a,b,c,d,x,s) { a += F(b,c,d) + x + 0x6ED9EBA1; a = S(a,s); }
- P( A, B, C, D, X[ 0], 3 );
- P( D, A, B, C, X[ 8], 9 );
- P( C, D, A, B, X[ 4], 11 );
- P( B, C, D, A, X[12], 15 );
- P( A, B, C, D, X[ 2], 3 );
- P( D, A, B, C, X[10], 9 );
- P( C, D, A, B, X[ 6], 11 );
- P( B, C, D, A, X[14], 15 );
- P( A, B, C, D, X[ 1], 3 );
- P( D, A, B, C, X[ 9], 9 );
- P( C, D, A, B, X[ 5], 11 );
- P( B, C, D, A, X[13], 15 );
- P( A, B, C, D, X[ 3], 3 );
- P( D, A, B, C, X[11], 9 );
- P( C, D, A, B, X[ 7], 11 );
- P( B, C, D, A, X[15], 15 );
+ P( local.A, local.B, local.C, local.D, local.X[ 0], 3 );
+ P( local.D, local.A, local.B, local.C, local.X[ 8], 9 );
+ P( local.C, local.D, local.A, local.B, local.X[ 4], 11 );
+ P( local.B, local.C, local.D, local.A, local.X[12], 15 );
+ P( local.A, local.B, local.C, local.D, local.X[ 2], 3 );
+ P( local.D, local.A, local.B, local.C, local.X[10], 9 );
+ P( local.C, local.D, local.A, local.B, local.X[ 6], 11 );
+ P( local.B, local.C, local.D, local.A, local.X[14], 15 );
+ P( local.A, local.B, local.C, local.D, local.X[ 1], 3 );
+ P( local.D, local.A, local.B, local.C, local.X[ 9], 9 );
+ P( local.C, local.D, local.A, local.B, local.X[ 5], 11 );
+ P( local.B, local.C, local.D, local.A, local.X[13], 15 );
+ P( local.A, local.B, local.C, local.D, local.X[ 3], 3 );
+ P( local.D, local.A, local.B, local.C, local.X[11], 9 );
+ P( local.C, local.D, local.A, local.B, local.X[ 7], 11 );
+ P( local.B, local.C, local.D, local.A, local.X[15], 15 );
#undef F
#undef P
- ctx->state[0] += A;
- ctx->state[1] += B;
- ctx->state[2] += C;
- ctx->state[3] += D;
+ ctx->state[0] += local.A;
+ ctx->state[1] += local.B;
+ ctx->state[2] += local.C;
+ ctx->state[3] += local.D;
+
+ /* Zeroise variables to clear sensitive data from memory. */
+ mbedtls_zeroize( &local, sizeof( local ) );
return( 0 );
}
diff --git a/dll/3rdparty/mbedtls/md5.c b/dll/3rdparty/mbedtls/md5.c
index 009a013ef05..125406f1cd4 100644
--- a/dll/3rdparty/mbedtls/md5.c
+++ b/dll/3rdparty/mbedtls/md5.c
@@ -146,125 +146,131 @@ void mbedtls_md5_starts( mbedtls_md5_context *ctx )
int mbedtls_internal_md5_process( mbedtls_md5_context *ctx,
const unsigned char data[64] )
{
- uint32_t X[16], A, B, C, D;
-
- GET_UINT32_LE( X[ 0], data, 0 );
- GET_UINT32_LE( X[ 1], data, 4 );
- GET_UINT32_LE( X[ 2], data, 8 );
- GET_UINT32_LE( X[ 3], data, 12 );
- GET_UINT32_LE( X[ 4], data, 16 );
- GET_UINT32_LE( X[ 5], data, 20 );
- GET_UINT32_LE( X[ 6], data, 24 );
- GET_UINT32_LE( X[ 7], data, 28 );
- GET_UINT32_LE( X[ 8], data, 32 );
- GET_UINT32_LE( X[ 9], data, 36 );
- GET_UINT32_LE( X[10], data, 40 );
- GET_UINT32_LE( X[11], data, 44 );
- GET_UINT32_LE( X[12], data, 48 );
- GET_UINT32_LE( X[13], data, 52 );
- GET_UINT32_LE( X[14], data, 56 );
- GET_UINT32_LE( X[15], data, 60 );
+ struct
+ {
+ uint32_t X[16], A, B, C, D;
+ } local;
+
+ GET_UINT32_LE( local.X[ 0], data, 0 );
+ GET_UINT32_LE( local.X[ 1], data, 4 );
+ GET_UINT32_LE( local.X[ 2], data, 8 );
+ GET_UINT32_LE( local.X[ 3], data, 12 );
+ GET_UINT32_LE( local.X[ 4], data, 16 );
+ GET_UINT32_LE( local.X[ 5], data, 20 );
+ GET_UINT32_LE( local.X[ 6], data, 24 );
+ GET_UINT32_LE( local.X[ 7], data, 28 );
+ GET_UINT32_LE( local.X[ 8], data, 32 );
+ GET_UINT32_LE( local.X[ 9], data, 36 );
+ GET_UINT32_LE( local.X[10], data, 40 );
+ GET_UINT32_LE( local.X[11], data, 44 );
+ GET_UINT32_LE( local.X[12], data, 48 );
+ GET_UINT32_LE( local.X[13], data, 52 );
+ GET_UINT32_LE( local.X[14], data, 56 );
+ GET_UINT32_LE( local.X[15], data, 60 );
#define S(x,n) ((x << n) | ((x & 0xFFFFFFFF) >> (32 - n)))
#define P(a,b,c,d,k,s,t) \
{ \
- a += F(b,c,d) + X[k] + t; a = S(a,s) + b; \
+ a += F(b,c,d) + local.X[k] + t; a = S(a,s) + b; \
}
- A = ctx->state[0];
- B = ctx->state[1];
- C = ctx->state[2];
- D = ctx->state[3];
+ local.A = ctx->state[0];
+ local.B = ctx->state[1];
+ local.C = ctx->state[2];
+ local.D = ctx->state[3];
#define F(x,y,z) (z ^ (x & (y ^ z)))
- P( A, B, C, D, 0, 7, 0xD76AA478 );
- P( D, A, B, C, 1, 12, 0xE8C7B756 );
- P( C, D, A, B, 2, 17, 0x242070DB );
- P( B, C, D, A, 3, 22, 0xC1BDCEEE );
- P( A, B, C, D, 4, 7, 0xF57C0FAF );
- P( D, A, B, C, 5, 12, 0x4787C62A );
- P( C, D, A, B, 6, 17, 0xA8304613 );
- P( B, C, D, A, 7, 22, 0xFD469501 );
- P( A, B, C, D, 8, 7, 0x698098D8 );
- P( D, A, B, C, 9, 12, 0x8B44F7AF );
- P( C, D, A, B, 10, 17, 0xFFFF5BB1 );
- P( B, C, D, A, 11, 22, 0x895CD7BE );
- P( A, B, C, D, 12, 7, 0x6B901122 );
- P( D, A, B, C, 13, 12, 0xFD987193 );
- P( C, D, A, B, 14, 17, 0xA679438E );
- P( B, C, D, A, 15, 22, 0x49B40821 );
+ P( local.A, local.B, local.C, local.D, 0, 7, 0xD76AA478 );
+ P( local.D, local.A, local.B, local.C, 1, 12, 0xE8C7B756 );
+ P( local.C, local.D, local.A, local.B, 2, 17, 0x242070DB );
+ P( local.B, local.C, local.D, local.A, 3, 22, 0xC1BDCEEE );
+ P( local.A, local.B, local.C, local.D, 4, 7, 0xF57C0FAF );
+ P( local.D, local.A, local.B, local.C, 5, 12, 0x4787C62A );
+ P( local.C, local.D, local.A, local.B, 6, 17, 0xA8304613 );
+ P( local.B, local.C, local.D, local.A, 7, 22, 0xFD469501 );
+ P( local.A, local.B, local.C, local.D, 8, 7, 0x698098D8 );
+ P( local.D, local.A, local.B, local.C, 9, 12, 0x8B44F7AF );
+ P( local.C, local.D, local.A, local.B, 10, 17, 0xFFFF5BB1 );
+ P( local.B, local.C, local.D, local.A, 11, 22, 0x895CD7BE );
+ P( local.A, local.B, local.C, local.D, 12, 7, 0x6B901122 );
+ P( local.D, local.A, local.B, local.C, 13, 12, 0xFD987193 );
+ P( local.C, local.D, local.A, local.B, 14, 17, 0xA679438E );
+ P( local.B, local.C, local.D, local.A, 15, 22, 0x49B40821 );
#undef F
#define F(x,y,z) (y ^ (z & (x ^ y)))
- P( A, B, C, D, 1, 5, 0xF61E2562 );
- P( D, A, B, C, 6, 9, 0xC040B340 );
- P( C, D, A, B, 11, 14, 0x265E5A51 );
- P( B, C, D, A, 0, 20, 0xE9B6C7AA );
- P( A, B, C, D, 5, 5, 0xD62F105D );
- P( D, A, B, C, 10, 9, 0x02441453 );
- P( C, D, A, B, 15, 14, 0xD8A1E681 );
- P( B, C, D, A, 4, 20, 0xE7D3FBC8 );
- P( A, B, C, D, 9, 5, 0x21E1CDE6 );
- P( D, A, B, C, 14, 9, 0xC33707D6 );
- P( C, D, A, B, 3, 14, 0xF4D50D87 );
- P( B, C, D, A, 8, 20, 0x455A14ED );
- P( A, B, C, D, 13, 5, 0xA9E3E905 );
- P( D, A, B, C, 2, 9, 0xFCEFA3F8 );
- P( C, D, A, B, 7, 14, 0x676F02D9 );
- P( B, C, D, A, 12, 20, 0x8D2A4C8A );
+ P( local.A, local.B, local.C, local.D, 1, 5, 0xF61E2562 );
+ P( local.D, local.A, local.B, local.C, 6, 9, 0xC040B340 );
+ P( local.C, local.D, local.A, local.B, 11, 14, 0x265E5A51 );
+ P( local.B, local.C, local.D, local.A, 0, 20, 0xE9B6C7AA );
+ P( local.A, local.B, local.C, local.D, 5, 5, 0xD62F105D );
+ P( local.D, local.A, local.B, local.C, 10, 9, 0x02441453 );
+ P( local.C, local.D, local.A, local.B, 15, 14, 0xD8A1E681 );
+ P( local.B, local.C, local.D, local.A, 4, 20, 0xE7D3FBC8 );
+ P( local.A, local.B, local.C, local.D, 9, 5, 0x21E1CDE6 );
+ P( local.D, local.A, local.B, local.C, 14, 9, 0xC33707D6 );
+ P( local.C, local.D, local.A, local.B, 3, 14, 0xF4D50D87 );
+ P( local.B, local.C, local.D, local.A, 8, 20, 0x455A14ED );
+ P( local.A, local.B, local.C, local.D, 13, 5, 0xA9E3E905 );
+ P( local.D, local.A, local.B, local.C, 2, 9, 0xFCEFA3F8 );
+ P( local.C, local.D, local.A, local.B, 7, 14, 0x676F02D9 );
+ P( local.B, local.C, local.D, local.A, 12, 20, 0x8D2A4C8A );
#undef F
#define F(x,y,z) (x ^ y ^ z)
- P( A, B, C, D, 5, 4, 0xFFFA3942 );
- P( D, A, B, C, 8, 11, 0x8771F681 );
- P( C, D, A, B, 11, 16, 0x6D9D6122 );
- P( B, C, D, A, 14, 23, 0xFDE5380C );
- P( A, B, C, D, 1, 4, 0xA4BEEA44 );
- P( D, A, B, C, 4, 11, 0x4BDECFA9 );
- P( C, D, A, B, 7, 16, 0xF6BB4B60 );
- P( B, C, D, A, 10, 23, 0xBEBFBC70 );
- P( A, B, C, D, 13, 4, 0x289B7EC6 );
- P( D, A, B, C, 0, 11, 0xEAA127FA );
- P( C, D, A, B, 3, 16, 0xD4EF3085 );
- P( B, C, D, A, 6, 23, 0x04881D05 );
- P( A, B, C, D, 9, 4, 0xD9D4D039 );
- P( D, A, B, C, 12, 11, 0xE6DB99E5 );
- P( C, D, A, B, 15, 16, 0x1FA27CF8 );
- P( B, C, D, A, 2, 23, 0xC4AC5665 );
+ P( local.A, local.B, local.C, local.D, 5, 4, 0xFFFA3942 );
+ P( local.D, local.A, local.B, local.C, 8, 11, 0x8771F681 );
+ P( local.C, local.D, local.A, local.B, 11, 16, 0x6D9D6122 );
+ P( local.B, local.C, local.D, local.A, 14, 23, 0xFDE5380C );
+ P( local.A, local.B, local.C, local.D, 1, 4, 0xA4BEEA44 );
+ P( local.D, local.A, local.B, local.C, 4, 11, 0x4BDECFA9 );
+ P( local.C, local.D, local.A, local.B, 7, 16, 0xF6BB4B60 );
+ P( local.B, local.C, local.D, local.A, 10, 23, 0xBEBFBC70 );
+ P( local.A, local.B, local.C, local.D, 13, 4, 0x289B7EC6 );
+ P( local.D, local.A, local.B, local.C, 0, 11, 0xEAA127FA );
+ P( local.C, local.D, local.A, local.B, 3, 16, 0xD4EF3085 );
+ P( local.B, local.C, local.D, local.A, 6, 23, 0x04881D05 );
+ P( local.A, local.B, local.C, local.D, 9, 4, 0xD9D4D039 );
+ P( local.D, local.A, local.B, local.C, 12, 11, 0xE6DB99E5 );
+ P( local.C, local.D, local.A, local.B, 15, 16, 0x1FA27CF8 );
+ P( local.B, local.C, local.D, local.A, 2, 23, 0xC4AC5665 );
#undef F
#define F(x,y,z) (y ^ (x | ~z))
- P( A, B, C, D, 0, 6, 0xF4292244 );
- P( D, A, B, C, 7, 10, 0x432AFF97 );
- P( C, D, A, B, 14, 15, 0xAB9423A7 );
- P( B, C, D, A, 5, 21, 0xFC93A039 );
- P( A, B, C, D, 12, 6, 0x655B59C3 );
- P( D, A, B, C, 3, 10, 0x8F0CCC92 );
- P( C, D, A, B, 10, 15, 0xFFEFF47D );
- P( B, C, D, A, 1, 21, 0x85845DD1 );
- P( A, B, C, D, 8, 6, 0x6FA87E4F );
- P( D, A, B, C, 15, 10, 0xFE2CE6E0 );
- P( C, D, A, B, 6, 15, 0xA3014314 );
- P( B, C, D, A, 13, 21, 0x4E0811A1 );
- P( A, B, C, D, 4, 6, 0xF7537E82 );
- P( D, A, B, C, 11, 10, 0xBD3AF235 );
- P( C, D, A, B, 2, 15, 0x2AD7D2BB );
- P( B, C, D, A, 9, 21, 0xEB86D391 );
+ P( local.A, local.B, local.C, local.D, 0, 6, 0xF4292244 );
+ P( local.D, local.A, local.B, local.C, 7, 10, 0x432AFF97 );
+ P( local.C, local.D, local.A, local.B, 14, 15, 0xAB9423A7 );
+ P( local.B, local.C, local.D, local.A, 5, 21, 0xFC93A039 );
+ P( local.A, local.B, local.C, local.D, 12, 6, 0x655B59C3 );
+ P( local.D, local.A, local.B, local.C, 3, 10, 0x8F0CCC92 );
+ P( local.C, local.D, local.A, local.B, 10, 15, 0xFFEFF47D );
+ P( local.B, local.C, local.D, local.A, 1, 21, 0x85845DD1 );
+ P( local.A, local.B, local.C, local.D, 8, 6, 0x6FA87E4F );
+ P( local.D, local.A, local.B, local.C, 15, 10, 0xFE2CE6E0 );
+ P( local.C, local.D, local.A, local.B, 6, 15, 0xA3014314 );
+ P( local.B, local.C, local.D, local.A, 13, 21, 0x4E0811A1 );
+ P( local.A, local.B, local.C, local.D, 4, 6, 0xF7537E82 );
+ P( local.D, local.A, local.B, local.C, 11, 10, 0xBD3AF235 );
+ P( local.C, local.D, local.A, local.B, 2, 15, 0x2AD7D2BB );
+ P( local.B, local.C, local.D, local.A, 9, 21, 0xEB86D391 );
#undef F
- ctx->state[0] += A;
- ctx->state[1] += B;
- ctx->state[2] += C;
- ctx->state[3] += D;
+ ctx->state[0] += local.A;
+ ctx->state[1] += local.B;
+ ctx->state[2] += local.C;
+ ctx->state[3] += local.D;
+
+ /* Zeroise variables to clear sensitive data from memory. */
+ mbedtls_zeroize( &local, sizeof( local ) );
return( 0 );
}
diff --git a/dll/3rdparty/mbedtls/pem.c b/dll/3rdparty/mbedtls/pem.c
index 9eff10ea1db..8c07048708b 100644
--- a/dll/3rdparty/mbedtls/pem.c
+++ b/dll/3rdparty/mbedtls/pem.c
@@ -510,6 +510,9 @@ int mbedtls_pem_write_buffer( const char *header, const char *footer,
*p++ = '\0';
*olen = p - buf;
+ /* Clean any remaining data previously written to the buffer */
+ memset( buf + *olen, 0, buf_len - *olen );
+
mbedtls_free( encode_buf );
return( 0 );
}
diff --git a/dll/3rdparty/mbedtls/pkcs5.c b/dll/3rdparty/mbedtls/pkcs5.c
index 8a80aa5d05c..7d392a641aa 100644
--- a/dll/3rdparty/mbedtls/pkcs5.c
+++ b/dll/3rdparty/mbedtls/pkcs5.c
@@ -79,6 +79,11 @@
#define mbedtls_printf printf
#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;
+}
+
#if defined(MBEDTLS_ASN1_PARSE_C)
static int pkcs5_parse_pbkdf2_params( const mbedtls_asn1_buf *params,
mbedtls_asn1_buf *salt, int *iterations,
@@ -247,7 +252,7 @@ int mbedtls_pkcs5_pbkdf2_hmac( mbedtls_md_context_t *ctx, const
unsigned char *p
unsigned int iteration_count,
uint32_t key_length, unsigned char *output )
{
- int ret, j;
+ int ret = 0, j;
unsigned int i;
unsigned char md1[MBEDTLS_MD_MAX_SIZE];
unsigned char work[MBEDTLS_MD_MAX_SIZE];
@@ -269,16 +274,16 @@ int mbedtls_pkcs5_pbkdf2_hmac( mbedtls_md_context_t *ctx, const
unsigned char *p
// U1 ends up in work
//
if( ( ret = mbedtls_md_hmac_starts( ctx, password, plen ) ) != 0 )
- return( ret );
+ goto cleanup;
if( ( ret = mbedtls_md_hmac_update( ctx, salt, slen ) ) != 0 )
- return( ret );
+ goto cleanup;
if( ( ret = mbedtls_md_hmac_update( ctx, counter, 4 ) ) != 0 )
- return( ret );
+ goto cleanup;
if( ( ret = mbedtls_md_hmac_finish( ctx, work ) ) != 0 )
- return( ret );
+ goto cleanup;
memcpy( md1, work, md_size );
@@ -287,13 +292,13 @@ int mbedtls_pkcs5_pbkdf2_hmac( mbedtls_md_context_t *ctx, const
unsigned char *p
// U2 ends up in md1
//
if( ( ret = mbedtls_md_hmac_starts( ctx, password, plen ) ) != 0 )
- return( ret );
+ goto cleanup;
if( ( ret = mbedtls_md_hmac_update( ctx, md1, md_size ) ) != 0 )
- return( ret );
+ goto cleanup;
if( ( ret = mbedtls_md_hmac_finish( ctx, md1 ) ) != 0 )
- return( ret );
+ goto cleanup;
// U1 xor U2
//
@@ -312,7 +317,12 @@ int mbedtls_pkcs5_pbkdf2_hmac( mbedtls_md_context_t *ctx, const
unsigned char *p
break;
}
- return( 0 );
+cleanup:
+ /* Zeroise buffers to clear sensitive data from memory. */
+ mbedtls_zeroize( work, MBEDTLS_MD_MAX_SIZE );
+ mbedtls_zeroize( md1, MBEDTLS_MD_MAX_SIZE );
+
+ return( ret );
}
#if defined(MBEDTLS_SELF_TEST)
diff --git a/dll/3rdparty/mbedtls/pkparse.c b/dll/3rdparty/mbedtls/pkparse.c
index 77d48c1ad86..f54ed5466d9 100644
--- a/dll/3rdparty/mbedtls/pkparse.c
+++ b/dll/3rdparty/mbedtls/pkparse.c
@@ -678,7 +678,7 @@ int mbedtls_pk_parse_subpubkey( unsigned char **p, const unsigned char
*end,
ret = MBEDTLS_ERR_PK_UNKNOWN_PK_ALG;
if( ret == 0 && *p != end )
- ret = MBEDTLS_ERR_PK_INVALID_PUBKEY
+ ret = MBEDTLS_ERR_PK_INVALID_PUBKEY +
MBEDTLS_ERR_ASN1_LENGTH_MISMATCH;
if( ret != 0 )
diff --git a/dll/3rdparty/mbedtls/ripemd160.c b/dll/3rdparty/mbedtls/ripemd160.c
index aee1123114b..d89ed0a302e 100644
--- a/dll/3rdparty/mbedtls/ripemd160.c
+++ b/dll/3rdparty/mbedtls/ripemd160.c
@@ -151,30 +151,33 @@ void mbedtls_ripemd160_starts( mbedtls_ripemd160_context *ctx )
int mbedtls_internal_ripemd160_process( mbedtls_ripemd160_context *ctx,
const unsigned char data[64] )
{
- uint32_t A, B, C, D, E, Ap, Bp, Cp, Dp, Ep, X[16];
-
- GET_UINT32_LE( X[ 0], data, 0 );
- GET_UINT32_LE( X[ 1], data, 4 );
- GET_UINT32_LE( X[ 2], data, 8 );
- GET_UINT32_LE( X[ 3], data, 12 );
- GET_UINT32_LE( X[ 4], data, 16 );
- GET_UINT32_LE( X[ 5], data, 20 );
- GET_UINT32_LE( X[ 6], data, 24 );
- GET_UINT32_LE( X[ 7], data, 28 );
- GET_UINT32_LE( X[ 8], data, 32 );
- GET_UINT32_LE( X[ 9], data, 36 );
- GET_UINT32_LE( X[10], data, 40 );
- GET_UINT32_LE( X[11], data, 44 );
- GET_UINT32_LE( X[12], data, 48 );
- GET_UINT32_LE( X[13], data, 52 );
- GET_UINT32_LE( X[14], data, 56 );
- GET_UINT32_LE( X[15], data, 60 );
-
- A = Ap = ctx->state[0];
- B = Bp = ctx->state[1];
- C = Cp = ctx->state[2];
- D = Dp = ctx->state[3];
- E = Ep = ctx->state[4];
+ struct
+ {
+ uint32_t A, B, C, D, E, Ap, Bp, Cp, Dp, Ep, X[16];
+ } local;
+
+ GET_UINT32_LE( local.X[ 0], data, 0 );
+ GET_UINT32_LE( local.X[ 1], data, 4 );
+ GET_UINT32_LE( local.X[ 2], data, 8 );
+ GET_UINT32_LE( local.X[ 3], data, 12 );
+ GET_UINT32_LE( local.X[ 4], data, 16 );
+ GET_UINT32_LE( local.X[ 5], data, 20 );
+ GET_UINT32_LE( local.X[ 6], data, 24 );
+ GET_UINT32_LE( local.X[ 7], data, 28 );
+ GET_UINT32_LE( local.X[ 8], data, 32 );
+ GET_UINT32_LE( local.X[ 9], data, 36 );
+ GET_UINT32_LE( local.X[10], data, 40 );
+ GET_UINT32_LE( local.X[11], data, 44 );
+ GET_UINT32_LE( local.X[12], data, 48 );
+ GET_UINT32_LE( local.X[13], data, 52 );
+ GET_UINT32_LE( local.X[14], data, 56 );
+ GET_UINT32_LE( local.X[15], data, 60 );
+
+ local.A = local.Ap = ctx->state[0];
+ local.B = local.Bp = ctx->state[1];
+ local.C = local.Cp = ctx->state[2];
+ local.D = local.Dp = ctx->state[3];
+ local.E = local.Ep = ctx->state[4];
#define F1( x, y, z ) ( x ^ y ^ z )
#define F2( x, y, z ) ( ( x & y ) | ( ~x & z ) )
@@ -185,7 +188,7 @@ int mbedtls_internal_ripemd160_process( mbedtls_ripemd160_context
*ctx,
#define S( x, n ) ( ( x << n ) | ( x >> (32 - n) ) )
#define P( a, b, c, d, e, r, s, f, k ) \
- a += f( b, c, d ) + X[r] + k; \
+ a += f( b, c, d ) + local.X[r] + k; \
a = S( a, s ) + e; \
c = S( c, 10 );
@@ -197,22 +200,22 @@ int mbedtls_internal_ripemd160_process( mbedtls_ripemd160_context
*ctx,
#define K 0x00000000
#define Fp F5
#define Kp 0x50A28BE6
- P2( A, B, C, D, E, 0, 11, 5, 8 );
- P2( E, A, B, C, D, 1, 14, 14, 9 );
- P2( D, E, A, B, C, 2, 15, 7, 9 );
- P2( C, D, E, A, B, 3, 12, 0, 11 );
- P2( B, C, D, E, A, 4, 5, 9, 13 );
- P2( A, B, C, D, E, 5, 8, 2, 15 );
- P2( E, A, B, C, D, 6, 7, 11, 15 );
- P2( D, E, A, B, C, 7, 9, 4, 5 );
- P2( C, D, E, A, B, 8, 11, 13, 7 );
- P2( B, C, D, E, A, 9, 13, 6, 7 );
- P2( A, B, C, D, E, 10, 14, 15, 8 );
- P2( E, A, B, C, D, 11, 15, 8, 11 );
- P2( D, E, A, B, C, 12, 6, 1, 14 );
- P2( C, D, E, A, B, 13, 7, 10, 14 );
- P2( B, C, D, E, A, 14, 9, 3, 12 );
- P2( A, B, C, D, E, 15, 8, 12, 6 );
+ P2( local.A, local.B, local.C, local.D, local.E, 0, 11, 5, 8 );
+ P2( local.E, local.A, local.B, local.C, local.D, 1, 14, 14, 9 );
+ P2( local.D, local.E, local.A, local.B, local.C, 2, 15, 7, 9 );
+ P2( local.C, local.D, local.E, local.A, local.B, 3, 12, 0, 11 );
+ P2( local.B, local.C, local.D, local.E, local.A, 4, 5, 9, 13 );
+ P2( local.A, local.B, local.C, local.D, local.E, 5, 8, 2, 15 );
+ P2( local.E, local.A, local.B, local.C, local.D, 6, 7, 11, 15 );
+ P2( local.D, local.E, local.A, local.B, local.C, 7, 9, 4, 5 );
+ P2( local.C, local.D, local.E, local.A, local.B, 8, 11, 13, 7 );
+ P2( local.B, local.C, local.D, local.E, local.A, 9, 13, 6, 7 );
+ P2( local.A, local.B, local.C, local.D, local.E, 10, 14, 15, 8 );
+ P2( local.E, local.A, local.B, local.C, local.D, 11, 15, 8, 11 );
+ P2( local.D, local.E, local.A, local.B, local.C, 12, 6, 1, 14 );
+ P2( local.C, local.D, local.E, local.A, local.B, 13, 7, 10, 14 );
+ P2( local.B, local.C, local.D, local.E, local.A, 14, 9, 3, 12 );
+ P2( local.A, local.B, local.C, local.D, local.E, 15, 8, 12, 6 );
#undef F
#undef K
#undef Fp
@@ -222,22 +225,22 @@ int mbedtls_internal_ripemd160_process( mbedtls_ripemd160_context
*ctx,
#define K 0x5A827999
#define Fp F4
#define Kp 0x5C4DD124
- P2( E, A, B, C, D, 7, 7, 6, 9 );
- P2( D, E, A, B, C, 4, 6, 11, 13 );
- P2( C, D, E, A, B, 13, 8, 3, 15 );
- P2( B, C, D, E, A, 1, 13, 7, 7 );
- P2( A, B, C, D, E, 10, 11, 0, 12 );
- P2( E, A, B, C, D, 6, 9, 13, 8 );
- P2( D, E, A, B, C, 15, 7, 5, 9 );
- P2( C, D, E, A, B, 3, 15, 10, 11 );
- P2( B, C, D, E, A, 12, 7, 14, 7 );
- P2( A, B, C, D, E, 0, 12, 15, 7 );
- P2( E, A, B, C, D, 9, 15, 8, 12 );
- P2( D, E, A, B, C, 5, 9, 12, 7 );
- P2( C, D, E, A, B, 2, 11, 4, 6 );
- P2( B, C, D, E, A, 14, 7, 9, 15 );
- P2( A, B, C, D, E, 11, 13, 1, 13 );
- P2( E, A, B, C, D, 8, 12, 2, 11 );
+ P2( local.E, local.A, local.B, local.C, local.D, 7, 7, 6, 9 );
+ P2( local.D, local.E, local.A, local.B, local.C, 4, 6, 11, 13 );
+ P2( local.C, local.D, local.E, local.A, local.B, 13, 8, 3, 15 );
+ P2( local.B, local.C, local.D, local.E, local.A, 1, 13, 7, 7 );
+ P2( local.A, local.B, local.C, local.D, local.E, 10, 11, 0, 12 );
+ P2( local.E, local.A, local.B, local.C, local.D, 6, 9, 13, 8 );
+ P2( local.D, local.E, local.A, local.B, local.C, 15, 7, 5, 9 );
+ P2( local.C, local.D, local.E, local.A, local.B, 3, 15, 10, 11 );
+ P2( local.B, local.C, local.D, local.E, local.A, 12, 7, 14, 7 );
+ P2( local.A, local.B, local.C, local.D, local.E, 0, 12, 15, 7 );
+ P2( local.E, local.A, local.B, local.C, local.D, 9, 15, 8, 12 );
+ P2( local.D, local.E, local.A, local.B, local.C, 5, 9, 12, 7 );
+ P2( local.C, local.D, local.E, local.A, local.B, 2, 11, 4, 6 );
+ P2( local.B, local.C, local.D, local.E, local.A, 14, 7, 9, 15 );
+ P2( local.A, local.B, local.C, local.D, local.E, 11, 13, 1, 13 );
+ P2( local.E, local.A, local.B, local.C, local.D, 8, 12, 2, 11 );
#undef F
#undef K
#undef Fp
@@ -247,22 +250,22 @@ int mbedtls_internal_ripemd160_process( mbedtls_ripemd160_context
*ctx,
#define K 0x6ED9EBA1
#define Fp F3
#define Kp 0x6D703EF3
- P2( D, E, A, B, C, 3, 11, 15, 9 );
- P2( C, D, E, A, B, 10, 13, 5, 7 );
- P2( B, C, D, E, A, 14, 6, 1, 15 );
- P2( A, B, C, D, E, 4, 7, 3, 11 );
- P2( E, A, B, C, D, 9, 14, 7, 8 );
- P2( D, E, A, B, C, 15, 9, 14, 6 );
- P2( C, D, E, A, B, 8, 13, 6, 6 );
- P2( B, C, D, E, A, 1, 15, 9, 14 );
- P2( A, B, C, D, E, 2, 14, 11, 12 );
- P2( E, A, B, C, D, 7, 8, 8, 13 );
- P2( D, E, A, B, C, 0, 13, 12, 5 );
- P2( C, D, E, A, B, 6, 6, 2, 14 );
- P2( B, C, D, E, A, 13, 5, 10, 13 );
- P2( A, B, C, D, E, 11, 12, 0, 13 );
- P2( E, A, B, C, D, 5, 7, 4, 7 );
- P2( D, E, A, B, C, 12, 5, 13, 5 );
+ P2( local.D, local.E, local.A, local.B, local.C, 3, 11, 15, 9 );
+ P2( local.C, local.D, local.E, local.A, local.B, 10, 13, 5, 7 );
+ P2( local.B, local.C, local.D, local.E, local.A, 14, 6, 1, 15 );
+ P2( local.A, local.B, local.C, local.D, local.E, 4, 7, 3, 11 );
+ P2( local.E, local.A, local.B, local.C, local.D, 9, 14, 7, 8 );
+ P2( local.D, local.E, local.A, local.B, local.C, 15, 9, 14, 6 );
+ P2( local.C, local.D, local.E, local.A, local.B, 8, 13, 6, 6 );
+ P2( local.B, local.C, local.D, local.E, local.A, 1, 15, 9, 14 );
+ P2( local.A, local.B, local.C, local.D, local.E, 2, 14, 11, 12 );
+ P2( local.E, local.A, local.B, local.C, local.D, 7, 8, 8, 13 );
+ P2( local.D, local.E, local.A, local.B, local.C, 0, 13, 12, 5 );
+ P2( local.C, local.D, local.E, local.A, local.B, 6, 6, 2, 14 );
+ P2( local.B, local.C, local.D, local.E, local.A, 13, 5, 10, 13 );
+ P2( local.A, local.B, local.C, local.D, local.E, 11, 12, 0, 13 );
+ P2( local.E, local.A, local.B, local.C, local.D, 5, 7, 4, 7 );
+ P2( local.D, local.E, local.A, local.B, local.C, 12, 5, 13, 5 );
#undef F
#undef K
#undef Fp
@@ -272,22 +275,22 @@ int mbedtls_internal_ripemd160_process( mbedtls_ripemd160_context
*ctx,
#define K 0x8F1BBCDC
#define Fp F2
#define Kp 0x7A6D76E9
- P2( C, D, E, A, B, 1, 11, 8, 15 );
- P2( B, C, D, E, A, 9, 12, 6, 5 );
- P2( A, B, C, D, E, 11, 14, 4, 8 );
- P2( E, A, B, C, D, 10, 15, 1, 11 );
- P2( D, E, A, B, C, 0, 14, 3, 14 );
- P2( C, D, E, A, B, 8, 15, 11, 14 );
- P2( B, C, D, E, A, 12, 9, 15, 6 );
- P2( A, B, C, D, E, 4, 8, 0, 14 );
- P2( E, A, B, C, D, 13, 9, 5, 6 );
- P2( D, E, A, B, C, 3, 14, 12, 9 );
- P2( C, D, E, A, B, 7, 5, 2, 12 );
- P2( B, C, D, E, A, 15, 6, 13, 9 );
- P2( A, B, C, D, E, 14, 8, 9, 12 );
- P2( E, A, B, C, D, 5, 6, 7, 5 );
- P2( D, E, A, B, C, 6, 5, 10, 15 );
- P2( C, D, E, A, B, 2, 12, 14, 8 );
+ P2( local.C, local.D, local.E, local.A, local.B, 1, 11, 8, 15 );
+ P2( local.B, local.C, local.D, local.E, local.A, 9, 12, 6, 5 );
+ P2( local.A, local.B, local.C, local.D, local.E, 11, 14, 4, 8 );
+ P2( local.E, local.A, local.B, local.C, local.D, 10, 15, 1, 11 );
+ P2( local.D, local.E, local.A, local.B, local.C, 0, 14, 3, 14 );
+ P2( local.C, local.D, local.E, local.A, local.B, 8, 15, 11, 14 );
+ P2( local.B, local.C, local.D, local.E, local.A, 12, 9, 15, 6 );
+ P2( local.A, local.B, local.C, local.D, local.E, 4, 8, 0, 14 );
+ P2( local.E, local.A, local.B, local.C, local.D, 13, 9, 5, 6 );
+ P2( local.D, local.E, local.A, local.B, local.C, 3, 14, 12, 9 );
+ P2( local.C, local.D, local.E, local.A, local.B, 7, 5, 2, 12 );
+ P2( local.B, local.C, local.D, local.E, local.A, 15, 6, 13, 9 );
+ P2( local.A, local.B, local.C, local.D, local.E, 14, 8, 9, 12 );
+ P2( local.E, local.A, local.B, local.C, local.D, 5, 6, 7, 5 );
+ P2( local.D, local.E, local.A, local.B, local.C, 6, 5, 10, 15 );
+ P2( local.C, local.D, local.E, local.A, local.B, 2, 12, 14, 8 );
#undef F
#undef K
#undef Fp
@@ -297,33 +300,36 @@ int mbedtls_internal_ripemd160_process( mbedtls_ripemd160_context
*ctx,
#define K 0xA953FD4E
#define Fp F1
#define Kp 0x00000000
- P2( B, C, D, E, A, 4, 9, 12, 8 );
- P2( A, B, C, D, E, 0, 15, 15, 5 );
- P2( E, A, B, C, D, 5, 5, 10, 12 );
- P2( D, E, A, B, C, 9, 11, 4, 9 );
- P2( C, D, E, A, B, 7, 6, 1, 12 );
- P2( B, C, D, E, A, 12, 8, 5, 5 );
- P2( A, B, C, D, E, 2, 13, 8, 14 );
- P2( E, A, B, C, D, 10, 12, 7, 6 );
- P2( D, E, A, B, C, 14, 5, 6, 8 );
- P2( C, D, E, A, B, 1, 12, 2, 13 );
- P2( B, C, D, E, A, 3, 13, 13, 6 );
- P2( A, B, C, D, E, 8, 14, 14, 5 );
- P2( E, A, B, C, D, 11, 11, 0, 15 );
- P2( D, E, A, B, C, 6, 8, 3, 13 );
- P2( C, D, E, A, B, 15, 5, 9, 11 );
- P2( B, C, D, E, A, 13, 6, 11, 11 );
+ P2( local.B, local.C, local.D, local.E, local.A, 4, 9, 12, 8 );
+ P2( local.A, local.B, local.C, local.D, local.E, 0, 15, 15, 5 );
+ P2( local.E, local.A, local.B, local.C, local.D, 5, 5, 10, 12 );
+ P2( local.D, local.E, local.A, local.B, local.C, 9, 11, 4, 9 );
+ P2( local.C, local.D, local.E, local.A, local.B, 7, 6, 1, 12 );
+ P2( local.B, local.C, local.D, local.E, local.A, 12, 8, 5, 5 );
+ P2( local.A, local.B, local.C, local.D, local.E, 2, 13, 8, 14 );
+ P2( local.E, local.A, local.B, local.C, local.D, 10, 12, 7, 6 );
+ P2( local.D, local.E, local.A, local.B, local.C, 14, 5, 6, 8 );
+ P2( local.C, local.D, local.E, local.A, local.B, 1, 12, 2, 13 );
+ P2( local.B, local.C, local.D, local.E, local.A, 3, 13, 13, 6 );
+ P2( local.A, local.B, local.C, local.D, local.E, 8, 14, 14, 5 );
+ P2( local.E, local.A, local.B, local.C, local.D, 11, 11, 0, 15 );
+ P2( local.D, local.E, local.A, local.B, local.C, 6, 8, 3, 13 );
+ P2( local.C, local.D, local.E, local.A, local.B, 15, 5, 9, 11 );
+ P2( local.B, local.C, local.D, local.E, local.A, 13, 6, 11, 11 );
#undef F
#undef K
#undef Fp
#undef Kp
- C = ctx->state[1] + C + Dp;
- ctx->state[1] = ctx->state[2] + D + Ep;
- ctx->state[2] = ctx->state[3] + E + Ap;
- ctx->state[3] = ctx->state[4] + A + Bp;
- ctx->state[4] = ctx->state[0] + B + Cp;
- ctx->state[0] = C;
+ local.C = ctx->state[1] + local.C + local.Dp;
+ ctx->state[1] = ctx->state[2] + local.D + local.Ep;
+ ctx->state[2] = ctx->state[3] + local.E + local.Ap;
+ ctx->state[3] = ctx->state[4] + local.A + local.Bp;
+ ctx->state[4] = ctx->state[0] + local.B + local.Cp;
+ ctx->state[0] = local.C;
+
+ /* Zeroise variables to clear sensitive data from memory. */
+ mbedtls_zeroize( &local, sizeof( local ) );
return( 0 );
}
diff --git a/dll/3rdparty/mbedtls/rsa.c b/dll/3rdparty/mbedtls/rsa.c
index c5dbdacf22a..7e853b152cd 100644
--- a/dll/3rdparty/mbedtls/rsa.c
+++ b/dll/3rdparty/mbedtls/rsa.c
@@ -779,15 +779,14 @@ static int rsa_prepare_blinding( mbedtls_rsa_context *ctx,
* which one, we just loop and choose new values for both of them.
* (Each iteration succeeds with overwhelming probability.) */
ret = mbedtls_mpi_inv_mod( &ctx->Vi, &ctx->Vi, &ctx->N );
- if( ret == MBEDTLS_ERR_MPI_NOT_ACCEPTABLE )
- continue;
- if( ret != 0 )
+ if( ret != 0 && ret != MBEDTLS_ERR_MPI_NOT_ACCEPTABLE )
goto cleanup;
- /* Finish the computation of Vf^-1 = R * (R Vf)^-1 */
- MBEDTLS_MPI_CHK( mbedtls_mpi_mul_mpi( &ctx->Vi, &ctx->Vi, &R )
);
- MBEDTLS_MPI_CHK( mbedtls_mpi_mod_mpi( &ctx->Vi, &ctx->Vi,
&ctx->N ) );
- } while( 0 );
+ } while( ret == MBEDTLS_ERR_MPI_NOT_ACCEPTABLE );
+
+ /* Finish the computation of Vf^-1 = R * (R Vf)^-1 */
+ MBEDTLS_MPI_CHK( mbedtls_mpi_mul_mpi( &ctx->Vi, &ctx->Vi, &R ) );
+ MBEDTLS_MPI_CHK( mbedtls_mpi_mod_mpi( &ctx->Vi, &ctx->Vi,
&ctx->N ) );
/* Blinding value: Vi = Vf^(-e) mod N
* (Vi already contains Vf^-1 at this point) */
diff --git a/dll/3rdparty/mbedtls/sha1.c b/dll/3rdparty/mbedtls/sha1.c
index 83ef9bdbdad..7e6981d5a5e 100644
--- a/dll/3rdparty/mbedtls/sha1.c
+++ b/dll/3rdparty/mbedtls/sha1.c
@@ -147,32 +147,37 @@ void mbedtls_sha1_starts( mbedtls_sha1_context *ctx )
int mbedtls_internal_sha1_process( mbedtls_sha1_context *ctx,
const unsigned char data[64] )
{
- uint32_t temp, W[16], A, B, C, D, E;
-
- GET_UINT32_BE( W[ 0], data, 0 );
- GET_UINT32_BE( W[ 1], data, 4 );
- GET_UINT32_BE( W[ 2], data, 8 );
- GET_UINT32_BE( W[ 3], data, 12 );
- GET_UINT32_BE( W[ 4], data, 16 );
- GET_UINT32_BE( W[ 5], data, 20 );
- GET_UINT32_BE( W[ 6], data, 24 );
- GET_UINT32_BE( W[ 7], data, 28 );
- GET_UINT32_BE( W[ 8], data, 32 );
- GET_UINT32_BE( W[ 9], data, 36 );
- GET_UINT32_BE( W[10], data, 40 );
- GET_UINT32_BE( W[11], data, 44 );
- GET_UINT32_BE( W[12], data, 48 );
- GET_UINT32_BE( W[13], data, 52 );
- GET_UINT32_BE( W[14], data, 56 );
- GET_UINT32_BE( W[15], data, 60 );
+ struct
+ {
+ uint32_t temp, W[16], A, B, C, D, E;
+ } local;
+
+ GET_UINT32_BE( local.W[ 0], data, 0 );
+ GET_UINT32_BE( local.W[ 1], data, 4 );
+ GET_UINT32_BE( local.W[ 2], data, 8 );
+ GET_UINT32_BE( local.W[ 3], data, 12 );
+ GET_UINT32_BE( local.W[ 4], data, 16 );
+ GET_UINT32_BE( local.W[ 5], data, 20 );
+ GET_UINT32_BE( local.W[ 6], data, 24 );
+ GET_UINT32_BE( local.W[ 7], data, 28 );
+ GET_UINT32_BE( local.W[ 8], data, 32 );
+ GET_UINT32_BE( local.W[ 9], data, 36 );
+ GET_UINT32_BE( local.W[10], data, 40 );
+ GET_UINT32_BE( local.W[11], data, 44 );
+ GET_UINT32_BE( local.W[12], data, 48 );
+ GET_UINT32_BE( local.W[13], data, 52 );
+ GET_UINT32_BE( local.W[14], data, 56 );
+ GET_UINT32_BE( local.W[15], data, 60 );
#define S(x,n) ((x << n) | ((x & 0xFFFFFFFF) >> (32 - n)))
#define R(t) \
( \
- temp = W[( t - 3 ) & 0x0F] ^ W[( t - 8 ) & 0x0F] ^ \
- W[( t - 14 ) & 0x0F] ^ W[ t & 0x0F], \
- ( W[t & 0x0F] = S(temp,1) ) \
+ local.temp = local.W[( t - 3 ) & 0x0F] ^ \
+ local.W[( t - 8 ) & 0x0F] ^ \
+ local.W[( t - 14 ) & 0x0F] ^ \
+ local.W[ t & 0x0F], \
+ ( local.W[t & 0x0F] = S(local.temp,1) ) \
)
#define P(a,b,c,d,e,x) \
@@ -180,35 +185,35 @@ int mbedtls_internal_sha1_process( mbedtls_sha1_context *ctx,
e += S(a,5) + F(b,c,d) + K + x; b = S(b,30); \
}
- A = ctx->state[0];
- B = ctx->state[1];
- C = ctx->state[2];
- D = ctx->state[3];
- E = ctx->state[4];
+ local.A = ctx->state[0];
+ local.B = ctx->state[1];
+ local.C = ctx->state[2];
+ local.D = ctx->state[3];
+ local.E = ctx->state[4];
#define F(x,y,z) (z ^ (x & (y ^ z)))
#define K 0x5A827999
- P( A, B, C, D, E, W[0] );
- P( E, A, B, C, D, W[1] );
- P( D, E, A, B, C, W[2] );
- P( C, D, E, A, B, W[3] );
- P( B, C, D, E, A, W[4] );
- P( A, B, C, D, E, W[5] );
- P( E, A, B, C, D, W[6] );
- P( D, E, A, B, C, W[7] );
- P( C, D, E, A, B, W[8] );
- P( B, C, D, E, A, W[9] );
- P( A, B, C, D, E, W[10] );
- P( E, A, B, C, D, W[11] );
- P( D, E, A, B, C, W[12] );
- P( C, D, E, A, B, W[13] );
- P( B, C, D, E, A, W[14] );
- P( A, B, C, D, E, W[15] );
- P( E, A, B, C, D, R(16) );
- P( D, E, A, B, C, R(17) );
- P( C, D, E, A, B, R(18) );
- P( B, C, D, E, A, R(19) );
+ P( local.A, local.B, local.C, local.D, local.E, local.W[0] );
+ P( local.E, local.A, local.B, local.C, local.D, local.W[1] );
+ P( local.D, local.E, local.A, local.B, local.C, local.W[2] );
+ P( local.C, local.D, local.E, local.A, local.B, local.W[3] );
+ P( local.B, local.C, local.D, local.E, local.A, local.W[4] );
+ P( local.A, local.B, local.C, local.D, local.E, local.W[5] );
+ P( local.E, local.A, local.B, local.C, local.D, local.W[6] );
+ P( local.D, local.E, local.A, local.B, local.C, local.W[7] );
+ P( local.C, local.D, local.E, local.A, local.B, local.W[8] );
+ P( local.B, local.C, local.D, local.E, local.A, local.W[9] );
+ P( local.A, local.B, local.C, local.D, local.E, local.W[10] );
+ P( local.E, local.A, local.B, local.C, local.D, local.W[11] );
+ P( local.D, local.E, local.A, local.B, local.C, local.W[12] );
+ P( local.C, local.D, local.E, local.A, local.B, local.W[13] );
+ P( local.B, local.C, local.D, local.E, local.A, local.W[14] );
+ P( local.A, local.B, local.C, local.D, local.E, local.W[15] );
+ P( local.E, local.A, local.B, local.C, local.D, R(16) );
+ P( local.D, local.E, local.A, local.B, local.C, R(17) );
+ P( local.C, local.D, local.E, local.A, local.B, R(18) );
+ P( local.B, local.C, local.D, local.E, local.A, R(19) );
#undef K
#undef F
@@ -216,26 +221,26 @@ int mbedtls_internal_sha1_process( mbedtls_sha1_context *ctx,
#define F(x,y,z) (x ^ y ^ z)
#define K 0x6ED9EBA1
- P( A, B, C, D, E, R(20) );
- P( E, A, B, C, D, R(21) );
- P( D, E, A, B, C, R(22) );
- P( C, D, E, A, B, R(23) );
- P( B, C, D, E, A, R(24) );
- P( A, B, C, D, E, R(25) );
- P( E, A, B, C, D, R(26) );
- P( D, E, A, B, C, R(27) );
- P( C, D, E, A, B, R(28) );
- P( B, C, D, E, A, R(29) );
- P( A, B, C, D, E, R(30) );
- P( E, A, B, C, D, R(31) );
- P( D, E, A, B, C, R(32) );
- P( C, D, E, A, B, R(33) );
- P( B, C, D, E, A, R(34) );
- P( A, B, C, D, E, R(35) );
- P( E, A, B, C, D, R(36) );
- P( D, E, A, B, C, R(37) );
- P( C, D, E, A, B, R(38) );
- P( B, C, D, E, A, R(39) );
+ P( local.A, local.B, local.C, local.D, local.E, R(20) );
+ P( local.E, local.A, local.B, local.C, local.D, R(21) );
+ P( local.D, local.E, local.A, local.B, local.C, R(22) );
+ P( local.C, local.D, local.E, local.A, local.B, R(23) );
+ P( local.B, local.C, local.D, local.E, local.A, R(24) );
+ P( local.A, local.B, local.C, local.D, local.E, R(25) );
+ P( local.E, local.A, local.B, local.C, local.D, R(26) );
+ P( local.D, local.E, local.A, local.B, local.C, R(27) );
+ P( local.C, local.D, local.E, local.A, local.B, R(28) );
+ P( local.B, local.C, local.D, local.E, local.A, R(29) );
+ P( local.A, local.B, local.C, local.D, local.E, R(30) );
+ P( local.E, local.A, local.B, local.C, local.D, R(31) );
+ P( local.D, local.E, local.A, local.B, local.C, R(32) );
+ P( local.C, local.D, local.E, local.A, local.B, R(33) );
+ P( local.B, local.C, local.D, local.E, local.A, R(34) );
+ P( local.A, local.B, local.C, local.D, local.E, R(35) );
+ P( local.E, local.A, local.B, local.C, local.D, R(36) );
+ P( local.D, local.E, local.A, local.B, local.C, R(37) );
+ P( local.C, local.D, local.E, local.A, local.B, R(38) );
+ P( local.B, local.C, local.D, local.E, local.A, R(39) );
#undef K
#undef F
@@ -243,26 +248,26 @@ int mbedtls_internal_sha1_process( mbedtls_sha1_context *ctx,
#define F(x,y,z) ((x & y) | (z & (x | y)))
#define K 0x8F1BBCDC
- P( A, B, C, D, E, R(40) );
- P( E, A, B, C, D, R(41) );
- P( D, E, A, B, C, R(42) );
- P( C, D, E, A, B, R(43) );
- P( B, C, D, E, A, R(44) );
- P( A, B, C, D, E, R(45) );
- P( E, A, B, C, D, R(46) );
- P( D, E, A, B, C, R(47) );
- P( C, D, E, A, B, R(48) );
- P( B, C, D, E, A, R(49) );
- P( A, B, C, D, E, R(50) );
- P( E, A, B, C, D, R(51) );
- P( D, E, A, B, C, R(52) );
- P( C, D, E, A, B, R(53) );
- P( B, C, D, E, A, R(54) );
- P( A, B, C, D, E, R(55) );
- P( E, A, B, C, D, R(56) );
- P( D, E, A, B, C, R(57) );
- P( C, D, E, A, B, R(58) );
- P( B, C, D, E, A, R(59) );
+ P( local.A, local.B, local.C, local.D, local.E, R(40) );
+ P( local.E, local.A, local.B, local.C, local.D, R(41) );
+ P( local.D, local.E, local.A, local.B, local.C, R(42) );
+ P( local.C, local.D, local.E, local.A, local.B, R(43) );
+ P( local.B, local.C, local.D, local.E, local.A, R(44) );
+ P( local.A, local.B, local.C, local.D, local.E, R(45) );
+ P( local.E, local.A, local.B, local.C, local.D, R(46) );
+ P( local.D, local.E, local.A, local.B, local.C, R(47) );
+ P( local.C, local.D, local.E, local.A, local.B, R(48) );
+ P( local.B, local.C, local.D, local.E, local.A, R(49) );
+ P( local.A, local.B, local.C, local.D, local.E, R(50) );
+ P( local.E, local.A, local.B, local.C, local.D, R(51) );
+ P( local.D, local.E, local.A, local.B, local.C, R(52) );
+ P( local.C, local.D, local.E, local.A, local.B, R(53) );
+ P( local.B, local.C, local.D, local.E, local.A, R(54) );
+ P( local.A, local.B, local.C, local.D, local.E, R(55) );
+ P( local.E, local.A, local.B, local.C, local.D, R(56) );
+ P( local.D, local.E, local.A, local.B, local.C, R(57) );
+ P( local.C, local.D, local.E, local.A, local.B, R(58) );
+ P( local.B, local.C, local.D, local.E, local.A, R(59) );
#undef K
#undef F
@@ -270,35 +275,38 @@ int mbedtls_internal_sha1_process( mbedtls_sha1_context *ctx,
#define F(x,y,z) (x ^ y ^ z)
#define K 0xCA62C1D6
- P( A, B, C, D, E, R(60) );
- P( E, A, B, C, D, R(61) );
- P( D, E, A, B, C, R(62) );
- P( C, D, E, A, B, R(63) );
- P( B, C, D, E, A, R(64) );
- P( A, B, C, D, E, R(65) );
- P( E, A, B, C, D, R(66) );
- P( D, E, A, B, C, R(67) );
- P( C, D, E, A, B, R(68) );
- P( B, C, D, E, A, R(69) );
- P( A, B, C, D, E, R(70) );
- P( E, A, B, C, D, R(71) );
- P( D, E, A, B, C, R(72) );
- P( C, D, E, A, B, R(73) );
- P( B, C, D, E, A, R(74) );
- P( A, B, C, D, E, R(75) );
- P( E, A, B, C, D, R(76) );
- P( D, E, A, B, C, R(77) );
- P( C, D, E, A, B, R(78) );
- P( B, C, D, E, A, R(79) );
+ P( local.A, local.B, local.C, local.D, local.E, R(60) );
+ P( local.E, local.A, local.B, local.C, local.D, R(61) );
+ P( local.D, local.E, local.A, local.B, local.C, R(62) );
+ P( local.C, local.D, local.E, local.A, local.B, R(63) );
+ P( local.B, local.C, local.D, local.E, local.A, R(64) );
+ P( local.A, local.B, local.C, local.D, local.E, R(65) );
+ P( local.E, local.A, local.B, local.C, local.D, R(66) );
+ P( local.D, local.E, local.A, local.B, local.C, R(67) );
+ P( local.C, local.D, local.E, local.A, local.B, R(68) );
+ P( local.B, local.C, local.D, local.E, local.A, R(69) );
+ P( local.A, local.B, local.C, local.D, local.E, R(70) );
+ P( local.E, local.A, local.B, local.C, local.D, R(71) );
+ P( local.D, local.E, local.A, local.B, local.C, R(72) );
+ P( local.C, local.D, local.E, local.A, local.B, R(73) );
+ P( local.B, local.C, local.D, local.E, local.A, R(74) );
+ P( local.A, local.B, local.C, local.D, local.E, R(75) );
+ P( local.E, local.A, local.B, local.C, local.D, R(76) );
+ P( local.D, local.E, local.A, local.B, local.C, R(77) );
+ P( local.C, local.D, local.E, local.A, local.B, R(78) );
+ P( local.B, local.C, local.D, local.E, local.A, R(79) );
#undef K
#undef F
- ctx->state[0] += A;
- ctx->state[1] += B;
- ctx->state[2] += C;
- ctx->state[3] += D;
- ctx->state[4] += E;
+ ctx->state[0] += local.A;
+ ctx->state[1] += local.B;
+ ctx->state[2] += local.C;
+ ctx->state[3] += local.D;
+ ctx->state[4] += local.E;
+
+ /* Zeroise buffers and variables to clear sensitive data from memory. */
+ mbedtls_zeroize( &local, sizeof( local ) );
return( 0 );
}
diff --git a/dll/3rdparty/mbedtls/sha256.c b/dll/3rdparty/mbedtls/sha256.c
index 6ae6a0ef6ec..9bbf690722a 100644
--- a/dll/3rdparty/mbedtls/sha256.c
+++ b/dll/3rdparty/mbedtls/sha256.c
@@ -201,73 +201,100 @@ static const uint32_t K[] =
#define F0(x,y,z) ((x & y) | (z & (x | y)))
#define F1(x,y,z) (z ^ (x & (y ^ z)))
-#define R(t) \
-( \
- W[t] = S1(W[t - 2]) + W[t - 7] + \
- S0(W[t - 15]) + W[t - 16] \
+#define R(t) \
+( \
+ local.W[t] = S1(local.W[t - 2]) + local.W[t - 7] + \
+ S0(local.W[t - 15]) + local.W[t - 16] \
)
-#define P(a,b,c,d,e,f,g,h,x,K) \
-{ \
- temp1 = h + S3(e) + F1(e,f,g) + K + x; \
- temp2 = S2(a) + F0(a,b,c); \
- d += temp1; h = temp1 + temp2; \
+#define P(a,b,c,d,e,f,g,h,x,K) \
+{ \
+ local.temp1 = h + S3(e) + F1(e,f,g) + K + x; \
+ local.temp2 = S2(a) + F0(a,b,c); \
+ d += local.temp1; h = local.temp1 + local.temp2; \
}
int mbedtls_internal_sha256_process( mbedtls_sha256_context *ctx,
const unsigned char data[64] )
{
- uint32_t temp1, temp2, W[64];
- uint32_t A[8];
+ struct
+ {
+ uint32_t temp1, temp2, W[64];
+ uint32_t A[8];
+ } local;
+
unsigned int i;
for( i = 0; i < 8; i++ )
- A[i] = ctx->state[i];
+ local.A[i] = ctx->state[i];
#if defined(MBEDTLS_SHA256_SMALLER)
for( i = 0; i < 64; i++ )
{
if( i < 16 )
- GET_UINT32_BE( W[i], data, 4 * i );
+ GET_UINT32_BE( local.W[i], data, 4 * i );
else
R( i );
- P( A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], W[i], K[i] );
+ P( local.A[0], local.A[1], local.A[2], local.A[3], local.A[4],
+ local.A[5], local.A[6], local.A[7], local.W[i], K[i] );
- temp1 = A[7]; A[7] = A[6]; A[6] = A[5]; A[5] = A[4]; A[4] = A[3];
- A[3] = A[2]; A[2] = A[1]; A[1] = A[0]; A[0] = temp1;
+ local.temp1 = local.A[7]; local.A[7] = local.A[6];
+ local.A[6] = local.A[5]; local.A[5] = local.A[4];
+ local.A[4] = local.A[3]; local.A[3] = local.A[2];
+ local.A[2] = local.A[1]; local.A[1] = local.A[0];
+ local.A[0] = local.temp1;
}
#else /* MBEDTLS_SHA256_SMALLER */
for( i = 0; i < 16; i++ )
- GET_UINT32_BE( W[i], data, 4 * i );
+ GET_UINT32_BE( local.W[i], data, 4 * i );
for( i = 0; i < 16; i += 8 )
{
- P( A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], W[i+0], K[i+0] );
- P( A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], W[i+1], K[i+1] );
- P( A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], W[i+2], K[i+2] );
- P( A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], W[i+3], K[i+3] );
- P( A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], W[i+4], K[i+4] );
- P( A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], W[i+5], K[i+5] );
- P( A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], W[i+6], K[i+6] );
- P( A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], W[i+7], K[i+7] );
+ P( local.A[0], local.A[1], local.A[2], local.A[3], local.A[4],
+ local.A[5], local.A[6], local.A[7], local.W[i+0], K[i+0] );
+ P( local.A[7], local.A[0], local.A[1], local.A[2], local.A[3],
+ local.A[4], local.A[5], local.A[6], local.W[i+1], K[i+1] );
+ P( local.A[6], local.A[7], local.A[0], local.A[1], local.A[2],
+ local.A[3], local.A[4], local.A[5], local.W[i+2], K[i+2] );
+ P( local.A[5], local.A[6], local.A[7], local.A[0], local.A[1],
+ local.A[2], local.A[3], local.A[4], local.W[i+3], K[i+3] );
+ P( local.A[4], local.A[5], local.A[6], local.A[7], local.A[0],
+ local.A[1], local.A[2], local.A[3], local.W[i+4], K[i+4] );
+ P( local.A[3], local.A[4], local.A[5], local.A[6], local.A[7],
+ local.A[0], local.A[1], local.A[2], local.W[i+5], K[i+5] );
+ P( local.A[2], local.A[3], local.A[4], local.A[5], local.A[6],
+ local.A[7], local.A[0], local.A[1], local.W[i+6], K[i+6] );
+ P( local.A[1], local.A[2], local.A[3], local.A[4], local.A[5],
+ local.A[6], local.A[7], local.A[0], local.W[i+7], K[i+7] );
}
for( i = 16; i < 64; i += 8 )
{
- P( A[0], A[1], A[2], A[3], A[4], A[5], A[6], A[7], R(i+0), K[i+0] );
- P( A[7], A[0], A[1], A[2], A[3], A[4], A[5], A[6], R(i+1), K[i+1] );
- P( A[6], A[7], A[0], A[1], A[2], A[3], A[4], A[5], R(i+2), K[i+2] );
- P( A[5], A[6], A[7], A[0], A[1], A[2], A[3], A[4], R(i+3), K[i+3] );
- P( A[4], A[5], A[6], A[7], A[0], A[1], A[2], A[3], R(i+4), K[i+4] );
- P( A[3], A[4], A[5], A[6], A[7], A[0], A[1], A[2], R(i+5), K[i+5] );
- P( A[2], A[3], A[4], A[5], A[6], A[7], A[0], A[1], R(i+6), K[i+6] );
- P( A[1], A[2], A[3], A[4], A[5], A[6], A[7], A[0], R(i+7), K[i+7] );
+ P( local.A[0], local.A[1], local.A[2], local.A[3], local.A[4],
+ local.A[5], local.A[6], local.A[7], R(i+0), K[i+0] );
+ P( local.A[7], local.A[0], local.A[1], local.A[2], local.A[3],
+ local.A[4], local.A[5], local.A[6], R(i+1), K[i+1] );
+ P( local.A[6], local.A[7], local.A[0], local.A[1], local.A[2],
+ local.A[3], local.A[4], local.A[5], R(i+2), K[i+2] );
+ P( local.A[5], local.A[6], local.A[7], local.A[0], local.A[1],
+ local.A[2], local.A[3], local.A[4], R(i+3), K[i+3] );
+ P( local.A[4], local.A[5], local.A[6], local.A[7], local.A[0],
+ local.A[1], local.A[2], local.A[3], R(i+4), K[i+4] );
+ P( local.A[3], local.A[4], local.A[5], local.A[6], local.A[7],
+ local.A[0], local.A[1], local.A[2], R(i+5), K[i+5] );
+ P( local.A[2], local.A[3], local.A[4], local.A[5], local.A[6],
+ local.A[7], local.A[0], local.A[1], R(i+6), K[i+6] );
+ P( local.A[1], local.A[2], local.A[3], local.A[4], local.A[5],
+ local.A[6], local.A[7], local.A[0], R(i+7), K[i+7] );
}
#endif /* MBEDTLS_SHA256_SMALLER */
for( i = 0; i < 8; i++ )
- ctx->state[i] += A[i];
+ ctx->state[i] += local.A[i];
+
+ /* Zeroise buffers and variables to clear sensitive data from memory. */
+ mbedtls_zeroize( &local, sizeof( local ) );
return( 0 );
}
diff --git a/dll/3rdparty/mbedtls/sha512.c b/dll/3rdparty/mbedtls/sha512.c
index 0a42f55634f..fdd4ec9d78f 100644
--- a/dll/3rdparty/mbedtls/sha512.c
+++ b/dll/3rdparty/mbedtls/sha512.c
@@ -235,8 +235,11 @@ int mbedtls_internal_sha512_process( mbedtls_sha512_context *ctx,
const unsigned char data[128] )
{
int i;
- uint64_t temp1, temp2, W[80];
- uint64_t A, B, C, D, E, F, G, H;
+ struct
+ {
+ uint64_t temp1, temp2, W[80];
+ uint64_t A, B, C, D, E, F, G, H;
+ } local;
#define SHR(x,n) (x >> n)
#define ROTR(x,n) (SHR(x,n) | (x << (64 - n)))
@@ -250,55 +253,66 @@ int mbedtls_internal_sha512_process( mbedtls_sha512_context *ctx,
#define F0(x,y,z) ((x & y) | (z & (x | y)))
#define F1(x,y,z) (z ^ (x & (y ^ z)))
-#define P(a,b,c,d,e,f,g,h,x,K) \
-{ \
- temp1 = h + S3(e) + F1(e,f,g) + K + x; \
- temp2 = S2(a) + F0(a,b,c); \
- d += temp1; h = temp1 + temp2; \
+#define P(a,b,c,d,e,f,g,h,x,K) \
+{ \
+ local.temp1 = h + S3(e) + F1(e,f,g) + K + x; \
+ local.temp2 = S2(a) + F0(a,b,c); \
+ d += local.temp1; h = local.temp1 + local.temp2; \
}
for( i = 0; i < 16; i++ )
{
- GET_UINT64_BE( W[i], data, i << 3 );
+ GET_UINT64_BE( local.W[i], data, i << 3 );
}
for( ; i < 80; i++ )
{
- W[i] = S1(W[i - 2]) + W[i - 7] +
- S0(W[i - 15]) + W[i - 16];
+ local.W[i] = S1(local.W[i - 2]) + local.W[i - 7] +
+ S0(local.W[i - 15]) + local.W[i - 16];
}
- A = ctx->state[0];
- B = ctx->state[1];
- C = ctx->state[2];
- D = ctx->state[3];
- E = ctx->state[4];
- F = ctx->state[5];
- G = ctx->state[6];
- H = ctx->state[7];
+ local.A = ctx->state[0];
+ local.B = ctx->state[1];
+ local.C = ctx->state[2];
+ local.D = ctx->state[3];
+ local.E = ctx->state[4];
+ local.F = ctx->state[5];
+ local.G = ctx->state[6];
+ local.H = ctx->state[7];
i = 0;
do
{
- P( A, B, C, D, E, F, G, H, W[i], K[i] ); i++;
- P( H, A, B, C, D, E, F, G, W[i], K[i] ); i++;
- P( G, H, A, B, C, D, E, F, W[i], K[i] ); i++;
- P( F, G, H, A, B, C, D, E, W[i], K[i] ); i++;
- P( E, F, G, H, A, B, C, D, W[i], K[i] ); i++;
- P( D, E, F, G, H, A, B, C, W[i], K[i] ); i++;
- P( C, D, E, F, G, H, A, B, W[i], K[i] ); i++;
- P( B, C, D, E, F, G, H, A, W[i], K[i] ); i++;
+ P( local.A, local.B, local.C, local.D, local.E,
+ local.F, local.G, local.H, local.W[i], K[i] ); i++;
+ P( local.H, local.A, local.B, local.C, local.D,
+ local.E, local.F, local.G, local.W[i], K[i] ); i++;
+ P( local.G, local.H, local.A, local.B, local.C,
+ local.D, local.E, local.F, local.W[i], K[i] ); i++;
+ P( local.F, local.G, local.H, local.A, local.B,
+ local.C, local.D, local.E, local.W[i], K[i] ); i++;
+ P( local.E, local.F, local.G, local.H, local.A,
+ local.B, local.C, local.D, local.W[i], K[i] ); i++;
+ P( local.D, local.E, local.F, local.G, local.H,
+ local.A, local.B, local.C, local.W[i], K[i] ); i++;
+ P( local.C, local.D, local.E, local.F, local.G,
+ local.H, local.A, local.B, local.W[i], K[i] ); i++;
+ P( local.B, local.C, local.D, local.E, local.F,
+ local.G, local.H, local.A, local.W[i], K[i] ); i++;
}
while( i < 80 );
- ctx->state[0] += A;
- ctx->state[1] += B;
- ctx->state[2] += C;
- ctx->state[3] += D;
- ctx->state[4] += E;
- ctx->state[5] += F;
- ctx->state[6] += G;
- ctx->state[7] += H;
+ ctx->state[0] += local.A;
+ ctx->state[1] += local.B;
+ ctx->state[2] += local.C;
+ ctx->state[3] += local.D;
+ ctx->state[4] += local.E;
+ ctx->state[5] += local.F;
+ ctx->state[6] += local.G;
+ ctx->state[7] += local.H;
+
+ /* Zeroise buffers and variables to clear sensitive data from memory. */
+ mbedtls_zeroize( &local, sizeof( local ) );
return( 0 );
}
diff --git a/dll/3rdparty/mbedtls/ssl_srv.c b/dll/3rdparty/mbedtls/ssl_srv.c
index 6300966b1cc..c3e89486eaa 100644
--- a/dll/3rdparty/mbedtls/ssl_srv.c
+++ b/dll/3rdparty/mbedtls/ssl_srv.c
@@ -3393,6 +3393,12 @@ static int ssl_parse_encrypted_pms( mbedtls_ssl_context *ssl,
if( ret != 0 )
return( ret );
+ /* In case of a failure in decryption, peer_pmslen may not have been
+ * initialized, and it is accessed later. The diff will be nonzero anyway,
+ * but it's better to avoid accessing uninitialized memory in any case.
+ */
+ peer_pmslen = 0;
+
ret = mbedtls_pk_decrypt( mbedtls_ssl_own_key( ssl ), p, len,
peer_pms, &peer_pmslen,
sizeof( peer_pms ),
diff --git a/dll/3rdparty/mbedtls/ssl_tls.c b/dll/3rdparty/mbedtls/ssl_tls.c
index 3b06feee86d..2b1aa0110fb 100644
--- a/dll/3rdparty/mbedtls/ssl_tls.c
+++ b/dll/3rdparty/mbedtls/ssl_tls.c
@@ -506,7 +506,7 @@ static void ssl_calc_finished_tls( mbedtls_ssl_context *, unsigned
char *, int )
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
#if defined(MBEDTLS_SHA256_C)
static void ssl_update_checksum_sha256( mbedtls_ssl_context *, const unsigned char *,
size_t );
-static void ssl_calc_verify_tls_sha256( mbedtls_ssl_context *,unsigned char * );
+static void ssl_calc_verify_tls_sha256( mbedtls_ssl_context *, unsigned char * );
static void ssl_calc_finished_tls_sha256( mbedtls_ssl_context *,unsigned char *, int );
#endif
@@ -1011,7 +1011,7 @@ int mbedtls_ssl_derive_keys( mbedtls_ssl_context *ssl )
}
#if defined(MBEDTLS_SSL_PROTO_SSL3)
-void ssl_calc_verify_ssl( mbedtls_ssl_context *ssl, unsigned char hash[36] )
+void ssl_calc_verify_ssl( mbedtls_ssl_context *ssl, unsigned char *hash )
{
mbedtls_md5_context md5;
mbedtls_sha1_context sha1;
@@ -1060,7 +1060,7 @@ void ssl_calc_verify_ssl( mbedtls_ssl_context *ssl, unsigned char
hash[36] )
#endif /* MBEDTLS_SSL_PROTO_SSL3 */
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1)
-void ssl_calc_verify_tls( mbedtls_ssl_context *ssl, unsigned char hash[36] )
+void ssl_calc_verify_tls( mbedtls_ssl_context *ssl, unsigned char *hash )
{
mbedtls_md5_context md5;
mbedtls_sha1_context sha1;
@@ -1088,7 +1088,7 @@ void ssl_calc_verify_tls( mbedtls_ssl_context *ssl, unsigned char
hash[36] )
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
#if defined(MBEDTLS_SHA256_C)
-void ssl_calc_verify_tls_sha256( mbedtls_ssl_context *ssl, unsigned char hash[32] )
+void ssl_calc_verify_tls_sha256( mbedtls_ssl_context *ssl, unsigned char *hash )
{
mbedtls_sha256_context sha256;
@@ -1109,7 +1109,7 @@ void ssl_calc_verify_tls_sha256( mbedtls_ssl_context *ssl, unsigned
char hash[32
#endif /* MBEDTLS_SHA256_C */
#if defined(MBEDTLS_SHA512_C)
-void ssl_calc_verify_tls_sha384( mbedtls_ssl_context *ssl, unsigned char hash[48] )
+void ssl_calc_verify_tls_sha384( mbedtls_ssl_context *ssl, unsigned char *hash )
{
mbedtls_sha512_context sha512;
@@ -5405,6 +5405,9 @@ static void ssl_calc_finished_tls_sha256(
#endif /* MBEDTLS_SHA256_C */
#if defined(MBEDTLS_SHA512_C)
+
+typedef int (*finish_sha384_t)(mbedtls_sha512_context*, unsigned char*);
+
static void ssl_calc_finished_tls_sha384(
mbedtls_ssl_context *ssl, unsigned char *buf, int from )
{
@@ -5412,6 +5415,12 @@ static void ssl_calc_finished_tls_sha384(
const char *sender;
mbedtls_sha512_context sha512;
unsigned char padbuf[48];
+ /*
+ * For SHA-384, we can save 16 bytes by keeping padbuf 48 bytes long.
+ * However, to avoid stringop-overflow warning in gcc, we have to cast
+ * mbedtls_sha512_finish_ret().
+ */
+ finish_sha384_t finish_sha384 = (finish_sha384_t)mbedtls_sha512_finish_ret;
mbedtls_ssl_session *session = ssl->session_negotiate;
if( !session )
@@ -5438,7 +5447,7 @@ static void ssl_calc_finished_tls_sha384(
? "client finished"
: "server finished";
- mbedtls_sha512_finish_ret( &sha512, padbuf );
+ finish_sha384( &sha512, padbuf );
ssl->handshake->tls_prf( session->master, 48, sender,
padbuf, 48, buf, len );
diff --git a/dll/3rdparty/mbedtls/x509_crt.c b/dll/3rdparty/mbedtls/x509_crt.c
index 8a59bf89712..124f3dde53b 100644
--- a/dll/3rdparty/mbedtls/x509_crt.c
+++ b/dll/3rdparty/mbedtls/x509_crt.c
@@ -929,6 +929,7 @@ static int x509_crt_parse_der_core( mbedtls_x509_crt *crt, const
unsigned char *
if( crt->sig_oid.len != sig_oid2.len ||
memcmp( crt->sig_oid.p, sig_oid2.p, crt->sig_oid.len ) != 0 ||
+ sig_params1.tag != sig_params2.tag ||
sig_params1.len != sig_params2.len ||
( sig_params1.len != 0 &&
memcmp( sig_params1.p, sig_params2.p, sig_params1.len ) != 0 ) )
diff --git a/media/doc/3rd Party Files.txt b/media/doc/3rd Party Files.txt
index 236d474e0c5..9aa71f6de61 100644
--- a/media/doc/3rd Party Files.txt
+++ b/media/doc/3rd Party Files.txt
@@ -51,7 +51,7 @@ URL: http://xmlsoft.org
Title: mbed TLS
Path: dll/3rdparty/mbedtls
-Used Version: 2.7.17
+Used Version: 2.7.18
License: Apache-2.0 (https://spdx.org/licenses/Apache-2.0.html)
URL: https://tls.mbed.org/
diff --git a/sdk/include/reactos/libs/mbedtls/bignum.h
b/sdk/include/reactos/libs/mbedtls/bignum.h
index 754b50a3bf3..a2fa3bdaf77 100644
--- a/sdk/include/reactos/libs/mbedtls/bignum.h
+++ b/sdk/include/reactos/libs/mbedtls/bignum.h
@@ -83,12 +83,12 @@
* Maximum window size used for modular exponentiation. Default: 6
* Minimum value: 1. Maximum value: 6.
*
- * Result is an array of ( 2 << MBEDTLS_MPI_WINDOW_SIZE ) MPIs used
+ * Result is an array of ( 2 ** MBEDTLS_MPI_WINDOW_SIZE ) MPIs used
* for the sliding window calculation. (So 64 by default)
*
* Reduction in size, reduces speed.
*/
-#define MBEDTLS_MPI_WINDOW_SIZE 6 /**< Maximum
windows size used. */
+#define MBEDTLS_MPI_WINDOW_SIZE 6 /**< Maximum window
size used. */
#endif /* !MBEDTLS_MPI_WINDOW_SIZE */
#if !defined(MBEDTLS_MPI_MAX_SIZE)
diff --git a/sdk/include/reactos/libs/mbedtls/config.h
b/sdk/include/reactos/libs/mbedtls/config.h
index 1d0e659ca36..cb716d2a7c3 100644
--- a/sdk/include/reactos/libs/mbedtls/config.h
+++ b/sdk/include/reactos/libs/mbedtls/config.h
@@ -2814,7 +2814,7 @@
*/
/* MPI / BIGNUM options */
-//#define MBEDTLS_MPI_WINDOW_SIZE 6 /**< Maximum windows size used. */
+//#define MBEDTLS_MPI_WINDOW_SIZE 6 /**< Maximum window size used. */
//#define MBEDTLS_MPI_MAX_SIZE 1024 /**< Maximum number of bytes for usable
MPIs. */
/* CTR_DRBG options */
diff --git a/sdk/include/reactos/libs/mbedtls/ctr_drbg.h
b/sdk/include/reactos/libs/mbedtls/ctr_drbg.h
index 7aadaf9b4e7..24d9870bee3 100644
--- a/sdk/include/reactos/libs/mbedtls/ctr_drbg.h
+++ b/sdk/include/reactos/libs/mbedtls/ctr_drbg.h
@@ -200,6 +200,11 @@ mbedtls_ctr_drbg_context;
* and prepares it for mbedtls_ctr_drbg_seed()
* or mbedtls_ctr_drbg_free().
*
+ * \note The reseed interval is
+ * #MBEDTLS_CTR_DRBG_RESEED_INTERVAL by default.
+ * You can override it by calling
+ * mbedtls_ctr_drbg_set_reseed_interval().
+ *
* \param ctx The CTR_DRBG context to initialize.
*/
void mbedtls_ctr_drbg_init( mbedtls_ctr_drbg_context *ctx );
@@ -280,7 +285,8 @@ int mbedtls_ctr_drbg_seed( mbedtls_ctr_drbg_context *ctx,
size_t len );
/**
- * \brief This function clears CTR_CRBG context data.
+ * \brief This function resets CTR_DRBG context to the state immediately
+ * after initial call of mbedtls_ctr_drbg_init().
*
* \param ctx The CTR_DRBG context to clear.
*/
diff --git a/sdk/include/reactos/libs/mbedtls/hmac_drbg.h
b/sdk/include/reactos/libs/mbedtls/hmac_drbg.h
index 289cf488973..cd23a16af62 100644
--- a/sdk/include/reactos/libs/mbedtls/hmac_drbg.h
+++ b/sdk/include/reactos/libs/mbedtls/hmac_drbg.h
@@ -138,6 +138,10 @@ typedef struct
* This function makes the context ready for mbedtls_hmac_drbg_seed(),
* mbedtls_hmac_drbg_seed_buf() or mbedtls_hmac_drbg_free().
*
+ * \note The reseed interval is #MBEDTLS_HMAC_DRBG_RESEED_INTERVAL
+ * by default. Override this value by calling
+ * mbedtls_hmac_drbg_set_reseed_interval().
+ *
* \param ctx HMAC_DRBG context to be initialized.
*/
void mbedtls_hmac_drbg_init( mbedtls_hmac_drbg_context *ctx );
@@ -378,7 +382,8 @@ int mbedtls_hmac_drbg_random_with_add( void *p_rng,
int mbedtls_hmac_drbg_random( void *p_rng, unsigned char *output, size_t out_len );
/**
- * \brief Free an HMAC_DRBG context
+ * \brief This function resets HMAC_DRBG context to the state immediately
+ * after initial call of mbedtls_hmac_drbg_init().
*
* \param ctx The HMAC_DRBG context to free.
*/
diff --git a/sdk/include/reactos/libs/mbedtls/sha512.h
b/sdk/include/reactos/libs/mbedtls/sha512.h
index 33c32ce8e02..b7f41ea3570 100644
--- a/sdk/include/reactos/libs/mbedtls/sha512.h
+++ b/sdk/include/reactos/libs/mbedtls/sha512.h
@@ -138,8 +138,7 @@ int mbedtls_sha512_update_ret( mbedtls_sha512_context *ctx,
/**
* \brief This function finishes the SHA-512 operation, and writes
- * the result to the output buffer. This function is for
- * internal use only.
+ * the result to the output buffer.
*
* \param ctx The SHA-512 context.
* \param output The SHA-384 or SHA-512 checksum result.
@@ -152,6 +151,7 @@ int mbedtls_sha512_finish_ret( mbedtls_sha512_context *ctx,
/**
* \brief This function processes a single data block within
* the ongoing SHA-512 computation.
+ * This function is for internal use only.
*
* \param ctx The SHA-512 context.
* \param data The buffer holding one block of data.
diff --git a/sdk/include/reactos/libs/mbedtls/ssl.h
b/sdk/include/reactos/libs/mbedtls/ssl.h
index c5324419bd4..0f4cbb62a3c 100644
--- a/sdk/include/reactos/libs/mbedtls/ssl.h
+++ b/sdk/include/reactos/libs/mbedtls/ssl.h
@@ -1140,7 +1140,7 @@ void mbedtls_ssl_conf_dbg( mbedtls_ssl_config *conf,
* \note For DTLS, you need to provide either a non-NULL
* f_recv_timeout callback, or a f_recv that doesn't block.
*
- * \note See the documentations of \c mbedtls_ssl_sent_t,
+ * \note See the documentations of \c mbedtls_ssl_send_t,
* \c mbedtls_ssl_recv_t and \c mbedtls_ssl_recv_timeout_t for
* the conventions those callbacks must follow.
*
diff --git a/sdk/include/reactos/libs/mbedtls/version.h
b/sdk/include/reactos/libs/mbedtls/version.h
index 547cd4cf7b2..6775a4a955c 100644
--- a/sdk/include/reactos/libs/mbedtls/version.h
+++ b/sdk/include/reactos/libs/mbedtls/version.h
@@ -65,16 +65,16 @@
*/
#define MBEDTLS_VERSION_MAJOR 2
#define MBEDTLS_VERSION_MINOR 7
-#define MBEDTLS_VERSION_PATCH 17
+#define MBEDTLS_VERSION_PATCH 18
/**
* The single version number has the following structure:
* MMNNPP00
* Major version | Minor version | Patch version
*/
-#define MBEDTLS_VERSION_NUMBER 0x02071100
-#define MBEDTLS_VERSION_STRING "2.7.17"
-#define MBEDTLS_VERSION_STRING_FULL "mbed TLS 2.7.17"
+#define MBEDTLS_VERSION_NUMBER 0x02071200
+#define MBEDTLS_VERSION_STRING "2.7.18"
+#define MBEDTLS_VERSION_STRING_FULL "mbed TLS 2.7.18"
#if defined(MBEDTLS_VERSION_C)