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| author | Mounir IDRASSI <mounir.idrassi@idrix.fr> | 2022-03-07 00:45:30 +0100 |
|---|---|---|
| committer | Mounir IDRASSI <mounir.idrassi@idrix.fr> | 2022-03-08 00:29:26 +0100 |
| commit | 36795a688fd1d5bb9f497970938d9fcb08cfc330 (patch) | |
| tree | 24ffb2320c1f72c16b96c13fa4dddda4267065ee /src/Common/Crypto.c | |
| parent | 2dee49d3c8422aa1aa11c8630823aab3028cccd5 (diff) | |
| download | VeraCrypt-36795a688fd1d5bb9f497970938d9fcb08cfc330.tar.gz VeraCrypt-36795a688fd1d5bb9f497970938d9fcb08cfc330.zip | |
Implement support of Blake2s-256 hash algorithm and remove deprecated algorithms RIPEMD-160 and GOST89.
Diffstat (limited to 'src/Common/Crypto.c')
| -rw-r--r-- | src/Common/Crypto.c | 26 |
1 files changed, 1 insertions, 25 deletions
diff --git a/src/Common/Crypto.c b/src/Common/Crypto.c index da233090..10c97e98 100644 --- a/src/Common/Crypto.c +++ b/src/Common/Crypto.c @@ -64,9 +64,6 @@ static Cipher Ciphers[] = { SERPENT, L"Serpent", 16, 32, 140*4 }, { TWOFISH, L"Twofish", 16, 32, TWOFISH_KS }, { CAMELLIA, L"Camellia", 16, 32, CAMELLIA_KS }, -#if defined(CIPHER_GOST89) - { GOST89, L"GOST89", 16, 32, GOST_KS }, -#endif // defined(CIPHER_GOST89) { KUZNYECHIK, L"Kuznyechik",16, 32, KUZNYECHIK_KS }, #endif { 0, 0, 0, 0, 0 } @@ -85,9 +82,6 @@ static EncryptionAlgorithm EncryptionAlgorithms[] = { { SERPENT, 0 }, { XTS, 0 }, 1, 1 }, { { TWOFISH, 0 }, { XTS, 0 }, 1, 1 }, { { CAMELLIA, 0 }, { XTS, 0 }, 1, 1 }, -#if defined(CIPHER_GOST89) - { { GOST89, 0 }, { XTS, 0 }, 0, 0 }, -#endif // defined(CIPHER_GOST89) { { KUZNYECHIK, 0 }, { XTS, 0 }, 0, 1 }, { { TWOFISH, AES, 0 }, { XTS, 0 }, 1, 1 }, { { SERPENT, TWOFISH, AES, 0 }, { XTS, 0 }, 1, 1 }, @@ -126,8 +120,8 @@ static Hash Hashes[] = { // ID Name Deprecated System Encryption { SHA512, L"SHA-512", FALSE, FALSE }, { WHIRLPOOL, L"Whirlpool", FALSE, FALSE }, + { BLAKE2S, L"BLAKE2s-256", FALSE, TRUE }, { SHA256, L"SHA-256", FALSE, TRUE }, - { RIPEMD160, L"RIPEMD-160", TRUE, TRUE }, { STREEBOG, L"Streebog", FALSE, FALSE }, { 0, 0, 0 } }; @@ -168,11 +162,6 @@ int CipherInit (int cipher, unsigned char *key, unsigned __int8 *ks) #endif #if !defined(TC_WINDOWS_BOOT) -#if defined(CIPHER_GOST89) - case GOST89: - gost_set_key(key, (gost_kds*)ks, 1); - break; -#endif // && defined(CIPHER_GOST89) case KUZNYECHIK: kuznyechik_set_key(key, (kuznyechik_kds*)ks); break; @@ -206,9 +195,6 @@ void EncipherBlock(int cipher, void *data, void *ks) case CAMELLIA: camellia_encrypt (data, data, ks); break; #endif #if !defined(TC_WINDOWS_BOOT) -#if defined(CIPHER_GOST89) - case GOST89: gost_encrypt(data, data, ks, 1); break; -#endif // defined(CIPHER_GOST89) case KUZNYECHIK: kuznyechik_encrypt_block(data, data, ks); break; #endif // !defined(TC_WINDOWS_BOOT) default: TC_THROW_FATAL_EXCEPTION; // Unknown/wrong ID @@ -281,9 +267,6 @@ void EncipherBlocks (int cipher, void *dataPtr, void *ks, size_t blockCount) #endif } #endif - else if (cipher == GOST89) { - gost_encrypt(data, data, ks, (int)blockCount); - } else { size_t blockSize = CipherGetBlockSize (cipher); @@ -307,9 +290,6 @@ void DecipherBlock(int cipher, void *data, void *ks) case CAMELLIA: camellia_decrypt (data, data, ks); break; #endif #if !defined(TC_WINDOWS_BOOT) -#if defined(CIPHER_GOST89) - case GOST89: gost_decrypt(data, data, ks, 1); break; -#endif // defined(CIPHER_GOST89) case KUZNYECHIK: kuznyechik_decrypt_block(data, data, ks); break; #endif // !defined(TC_WINDOWS_BOOT) @@ -398,9 +378,6 @@ void DecipherBlocks (int cipher, void *dataPtr, void *ks, size_t blockCount) #endif } #endif - else if (cipher == GOST89) { - gost_decrypt(data, data, ks, (int)blockCount); - } else { size_t blockSize = CipherGetBlockSize (cipher); @@ -466,7 +443,6 @@ int CipherGetKeyScheduleSize (int cipherId) BOOL CipherSupportsIntraDataUnitParallelization (int cipher) { return (cipher == AES && IsAesHwCpuSupported()) - || (cipher == GOST89) #if CRYPTOPP_BOOL_SSE2_INTRINSICS_AVAILABLE && !defined (_UEFI) || (cipher == SERPENT && HasSSE2()) || (cipher == KUZNYECHIK && HasSSE2()) |