Author: akhaldi Date: Wed Oct 8 18:01:22 2014 New Revision: 64598
URL: http://svn.reactos.org/svn/reactos?rev=64598&view=rev Log: [RSAENH] * Sync with Wine 1.7.27. CORE-8540
Modified: trunk/reactos/dll/win32/rsaenh/rsaenh.c trunk/reactos/media/doc/README.WINE
Modified: trunk/reactos/dll/win32/rsaenh/rsaenh.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/rsaenh/rsaenh.c?r... ============================================================================== --- trunk/reactos/dll/win32/rsaenh/rsaenh.c [iso-8859-1] (original) +++ trunk/reactos/dll/win32/rsaenh/rsaenh.c [iso-8859-1] Wed Oct 8 18:01:22 2014 @@ -252,7 +252,7 @@ {CALG_AES_256, 256,256, 256,0, 8,"AES-256", 39,"Advanced Encryption Standard (AES-256)"}, {CALG_SHA, 160,160, 160,CRYPT_FLAG_SIGNING, 6,"SHA-1", 30,"Secure Hash Algorithm (SHA-1)"}, {CALG_SHA_256, 256,256, 256,CRYPT_FLAG_SIGNING, 6,"SHA-256", 30,"Secure Hash Algorithm (SHA-256)"}, - {CALG_SHA_384, 384,384, 384,CRYPT_FLAG_SIGNING, 6,"SHA-384", 30,"Secure Hash Algorithm (SHA-284)"}, + {CALG_SHA_384, 384,384, 384,CRYPT_FLAG_SIGNING, 6,"SHA-384", 30,"Secure Hash Algorithm (SHA-384)"}, {CALG_SHA_512, 512,512, 512,CRYPT_FLAG_SIGNING, 6,"SHA-512", 30,"Secure Hash Algorithm (SHA-512)"}, {CALG_MD2, 128,128, 128,CRYPT_FLAG_SIGNING, 4,"MD2", 23,"Message Digest 2 (MD2)"}, {CALG_MD4, 128,128, 128,CRYPT_FLAG_SIGNING, 4,"MD4", 23,"Message Digest 4 (MD4)"}, @@ -416,6 +416,19 @@ return TRUE; }
+static inline KEYCONTAINER* get_key_container(HCRYPTPROV hProv) +{ + KEYCONTAINER *pKeyContainer; + + if (!lookup_handle(&handle_table, hProv, RSAENH_MAGIC_CONTAINER, + (OBJECTHDR**)&pKeyContainer)) + { + SetLastError(NTE_BAD_UID); + return NULL; + } + return pKeyContainer; +} + /****************************************************************************** * get_algid_info [Internal] * @@ -433,10 +446,7 @@ const PROV_ENUMALGS_EX *iterator; KEYCONTAINER *pKeyContainer;
- if (!lookup_handle(&handle_table, hProv, RSAENH_MAGIC_CONTAINER, (OBJECTHDR**)&pKeyContainer)) { - SetLastError(NTE_BAD_UID); - return NULL; - } + if (!(pKeyContainer = get_key_container(hProv))) return NULL;
for (iterator = aProvEnumAlgsEx[pKeyContainer->dwPersonality]; iterator->aiAlgid; iterator++) { if (iterator->aiAlgid == algid) return iterator; @@ -784,7 +794,7 @@ { HCRYPTKEY hCryptKey; CRYPTKEY *pCryptKey; - DWORD dwKeyLen = HIWORD(dwFlags); + DWORD dwKeyLen = HIWORD(dwFlags), bKeyLen = dwKeyLen; const PROV_ENUMALGS_EX *peaAlgidInfo;
*ppCryptKey = NULL; @@ -843,6 +853,14 @@ */ break;
+ case CALG_AES: + if (!bKeyLen) + { + TRACE("missing key len for CALG_AES\n"); + SetLastError(NTE_BAD_ALGID); + return (HCRYPTKEY)INVALID_HANDLE_VALUE; + } + /* fall through */ default: if (dwKeyLen % 8 || dwKeyLen > peaAlgidInfo->dwMaxLen || @@ -859,6 +877,7 @@ destroy_key, (OBJECTHDR**)&pCryptKey); if (hCryptKey != (HCRYPTKEY)INVALID_HANDLE_VALUE) { + KEYCONTAINER *pKeyContainer = get_key_container(hProv); pCryptKey->aiAlgid = aiAlgid; pCryptKey->hProv = hProv; pCryptKey->dwModeBits = 0; @@ -868,7 +887,16 @@ pCryptKey->dwPermissions |= CRYPT_EXPORT; pCryptKey->dwKeyLen = dwKeyLen >> 3; pCryptKey->dwEffectiveKeyLen = 0; - if ((dwFlags & CRYPT_CREATE_SALT) || (dwKeyLen == 40 && !(dwFlags & CRYPT_NO_SALT))) + + /* + * For compatibility reasons a 40 bit key on the Enhanced + * provider will not have salt + */ + if (pKeyContainer->dwPersonality == RSAENH_PERSONALITY_ENHANCED + && (aiAlgid == CALG_RC2 || aiAlgid == CALG_RC4) + && (dwFlags & CRYPT_CREATE_SALT) && dwKeyLen == 40) + pCryptKey->dwSaltLen = 0; + else if ((dwFlags & CRYPT_CREATE_SALT) || (dwKeyLen == 40 && !(dwFlags & CRYPT_NO_SALT))) pCryptKey->dwSaltLen = 16 /*FIXME*/ - pCryptKey->dwKeyLen; else pCryptKey->dwSaltLen = 0; @@ -904,7 +932,7 @@ case CALG_AES_192: case CALG_AES_256: pCryptKey->dwBlockLen = 16; - pCryptKey->dwMode = CRYPT_MODE_ECB; + pCryptKey->dwMode = CRYPT_MODE_CBC; break;
case CALG_RSA_KEYX: @@ -1282,7 +1310,8 @@ pKeyContainer->dwPersonality = RSAENH_PERSONALITY_ENHANCED; } else if (!strcmp(pVTable->pszProvName, MS_DEF_RSA_SCHANNEL_PROV_A)) { pKeyContainer->dwPersonality = RSAENH_PERSONALITY_SCHANNEL; - } else if (!strcmp(pVTable->pszProvName, MS_ENH_RSA_AES_PROV_A)) { + } else if (!strcmp(pVTable->pszProvName, MS_ENH_RSA_AES_PROV_A) || + !strcmp(pVTable->pszProvName, MS_ENH_RSA_AES_PROV_XP_A)) { pKeyContainer->dwPersonality = RSAENH_PERSONALITY_AES; } else { pKeyContainer->dwPersonality = RSAENH_PERSONALITY_STRONG; @@ -1458,10 +1487,10 @@ 0x48, 0x01, 0x65, 0x03, 0x04, 0x02, 0x01, 0x05, 0x00, 0x04, 0x20 } }, { CALG_SHA_384, 19, { 0x30, 0x41, 0x30, 0x0d, 0x06, 0x09, 0x60, 0x86, - 0x48, 0x01, 0x65, 0x03, 0x04, 0x02, 0x01, + 0x48, 0x01, 0x65, 0x03, 0x04, 0x02, 0x02, 0x05, 0x00, 0x04, 0x30 } }, - { CALG_SHA_384, 19, { 0x30, 0x51, 0x30, 0x0d, 0x06, 0x09, 0x60, 0x86, - 0x48, 0x01, 0x65, 0x03, 0x04, 0x02, 0x01, + { CALG_SHA_512, 19, { 0x30, 0x51, 0x30, 0x0d, 0x06, 0x09, 0x60, 0x86, + 0x48, 0x01, 0x65, 0x03, 0x04, 0x02, 0x03, 0x05, 0x00, 0x04, 0x40 } }, { CALG_SSL3_SHAMD5, 0, { 0 } }, { 0, 0, { 0 } } @@ -2693,8 +2722,7 @@ { KEYCONTAINER *pKeyContainer;
- if (lookup_handle(&handle_table, hProv, RSAENH_MAGIC_CONTAINER, - (OBJECTHDR**)&pKeyContainer)) + if ((pKeyContainer = get_key_container(hProv))) { store_key_container_keys(pKeyContainer); store_key_container_permissions(pKeyContainer); @@ -2740,12 +2768,8 @@ SetLastError(NTE_BAD_FLAGS); return FALSE; } - if (!lookup_handle(&handle_table, hProv, RSAENH_MAGIC_CONTAINER, - (OBJECTHDR**)&pKeyContainer)) - { - SetLastError(NTE_BAD_UID); - return FALSE; - } + if (!(pKeyContainer = get_key_container(hProv))) + return FALSE;
if ((dwDataLen < sizeof(BLOBHEADER) + sizeof(RSAPUBKEY))) { @@ -2838,12 +2862,8 @@ SetLastError(NTE_BAD_FLAGS); return FALSE; } - if (!lookup_handle(&handle_table, hProv, RSAENH_MAGIC_CONTAINER, - (OBJECTHDR**)&pKeyContainer)) - { - SetLastError(NTE_BAD_UID); - return FALSE; - } + if (!(pKeyContainer = get_key_container(hProv))) + return FALSE;
if ((dwDataLen < sizeof(BLOBHEADER) + sizeof(RSAPUBKEY)) || (pRSAPubKey->magic != RSAENH_MAGIC_RSA1) || @@ -3061,12 +3081,8 @@ KEYCONTAINER *pKeyContainer; const BLOBHEADER *pBlobHeader = (const BLOBHEADER*)pbData;
- if (!lookup_handle(&handle_table, hProv, RSAENH_MAGIC_CONTAINER, - (OBJECTHDR**)&pKeyContainer)) - { - SetLastError(NTE_BAD_UID); - return FALSE; - } + if (!(pKeyContainer = get_key_container(hProv))) + return FALSE;
if (dwDataLen < sizeof(BLOBHEADER) || pBlobHeader->bVersion != CUR_BLOB_VERSION || @@ -3163,11 +3179,9 @@
TRACE("(hProv=%08lx, aiAlgid=%d, dwFlags=%08x, phKey=%p)\n", hProv, Algid, dwFlags, phKey);
- if (!lookup_handle(&handle_table, hProv, RSAENH_MAGIC_CONTAINER, - (OBJECTHDR**)&pKeyContainer)) + if (!(pKeyContainer = get_key_container(hProv))) { /* MSDN: hProv not containing valid context handle */ - SetLastError(NTE_BAD_UID); return FALSE; }
@@ -3495,22 +3509,40 @@ case KP_EFFECTIVE_KEYLEN: switch (pCryptKey->aiAlgid) { case CALG_RC2: + { + DWORD keylen, deflen; + BOOL ret = TRUE; + KEYCONTAINER *pKeyContainer = get_key_container(pCryptKey->hProv); + if (!pbData) { SetLastError(ERROR_INVALID_PARAMETER); return FALSE; } - else if (!*(DWORD *)pbData || *(DWORD *)pbData > 1024) + keylen = *(DWORD *)pbData; + if (!keylen || keylen > 1024) { SetLastError(NTE_BAD_DATA); return FALSE; } - else + + /* + * The Base provider will force the key length to default + * and set an error state if a key length different from + * the default is tried. + */ + deflen = aProvEnumAlgsEx[pKeyContainer->dwPersonality]->dwDefaultLen; + if (pKeyContainer->dwPersonality == RSAENH_PERSONALITY_BASE + && keylen != deflen) { - pCryptKey->dwEffectiveKeyLen = *(DWORD *)pbData; - setup_key(pCryptKey); + keylen = deflen; + SetLastError(NTE_BAD_DATA); + ret = FALSE; } - break; + pCryptKey->dwEffectiveKeyLen = keylen; + setup_key(pCryptKey); + return ret; + } default: SetLastError(NTE_BAD_TYPE); return FALSE; @@ -3717,11 +3749,9 @@ return FALSE; }
- if (!lookup_handle(&handle_table, hProv, RSAENH_MAGIC_CONTAINER, - (OBJECTHDR**)&pKeyContainer)) + if (!(pKeyContainer = get_key_container(hProv))) { /* MSDN: hProv not containing valid context handle */ - SetLastError(NTE_BAD_UID); return FALSE; }
@@ -3930,6 +3960,8 @@ switch (GET_ALG_CLASS(Algid)) { case ALG_CLASS_DATA_ENCRYPT: + { + int need_padding, copy_len; *phKey = new_key(hProv, Algid, dwFlags, &pCryptKey); if (*phKey == (HCRYPTKEY)INVALID_HANDLE_VALUE) return FALSE;
@@ -3940,8 +3972,28 @@ */ dwLen = RSAENH_MAX_HASH_SIZE; RSAENH_CPGetHashParam(pCryptHash->hProv, hBaseData, HP_HASHVAL, abHashValue, &dwLen, 0); - - if (dwLen < pCryptKey->dwKeyLen) { + + /* + * The usage of padding seems to vary from algorithm to algorithm. + * For now the only different case found was for AES with 128 bit key. + */ + switch(Algid) + { + case CALG_AES_128: + /* To reduce the chance of regressions we will only deviate + * from the old behavior for the tested hash lengths */ + if (dwLen == 16 || dwLen == 20) + { + need_padding = 1; + break; + } + default: + need_padding = dwLen < pCryptKey->dwKeyLen; + } + + copy_len = pCryptKey->dwKeyLen; + if (need_padding) + { BYTE pad1[RSAENH_HMAC_DEF_PAD_LEN], pad2[RSAENH_HMAC_DEF_PAD_LEN]; BYTE old_hashval[RSAENH_MAX_HASH_SIZE]; DWORD i; @@ -3966,11 +4018,20 @@
memcpy(pCryptHash->abHashValue, old_hashval, RSAENH_MAX_HASH_SIZE); } + /* + * Padding was not required, we have more hash than needed. + * Do we need to use the remaining hash as salt? + */ + else if((dwFlags & CRYPT_CREATE_SALT) && + (Algid == CALG_RC2 || Algid == CALG_RC4)) + { + copy_len += pCryptKey->dwSaltLen; + }
memcpy(pCryptKey->abKeyValue, abHashValue, - RSAENH_MIN(pCryptKey->dwKeyLen, sizeof(pCryptKey->abKeyValue))); + RSAENH_MIN(copy_len, sizeof(pCryptKey->abKeyValue))); break; - + } case ALG_CLASS_MSG_ENCRYPT: if (!lookup_handle(&handle_table, pCryptHash->hKey, RSAENH_MAGIC_KEY, (OBJECTHDR**)&pMasterKey)) @@ -4056,11 +4117,9 @@
TRACE("(hProv=%08lx, dwKeySpec=%08x, phUserKey=%p)\n", hProv, dwKeySpec, phUserKey);
- if (!lookup_handle(&handle_table, hProv, RSAENH_MAGIC_CONTAINER, - (OBJECTHDR**)&pKeyContainer)) + if (!(pKeyContainer = get_key_container(hProv))) { /* MSDN: hProv not containing valid context handle */ - SetLastError(NTE_BAD_UID); return FALSE; }
@@ -4348,11 +4407,8 @@
TRACE("(hProv=%08lx, dwParam=%08x, pbData=%p, dwFlags=%08x)\n", hProv, dwParam, pbData, dwFlags);
- if (!lookup_handle(&handle_table, hProv, RSAENH_MAGIC_CONTAINER, (OBJECTHDR **)&pKeyContainer)) - { - SetLastError(NTE_BAD_UID); - return FALSE; - } + if (!(pKeyContainer = get_key_container(hProv))) + return FALSE;
switch (dwParam) {
Modified: trunk/reactos/media/doc/README.WINE URL: http://svn.reactos.org/svn/reactos/trunk/reactos/media/doc/README.WINE?rev=6... ============================================================================== --- trunk/reactos/media/doc/README.WINE [iso-8859-1] (original) +++ trunk/reactos/media/doc/README.WINE [iso-8859-1] Wed Oct 8 18:01:22 2014 @@ -173,7 +173,7 @@ reactos/dll/win32/riched32 # Synced to Wine-1.7.17 reactos/dll/win32/rpcrt4 # Synced to Wine-1.7.17 reactos/dll/win32/rsabase # Synced to Wine-1.7.17 -reactos/dll/win32/rsaenh # Synced to Wine-1.7.17 +reactos/dll/win32/rsaenh # Synced to Wine-1.7.27 reactos/dll/win32/sccbase # Synced to Wine-1.7.17 reactos/dll/win32/schannel # Synced to Wine-1.7.17 reactos/dll/win32/scrrun # Synced to Wine-1.7.17
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