diff options
Diffstat (limited to 'src/Common/Pkcs5.c')
| -rw-r--r-- | src/Common/Pkcs5.c | 40 |
1 files changed, 11 insertions, 29 deletions
diff --git a/src/Common/Pkcs5.c b/src/Common/Pkcs5.c index 4ba30cb5..d81078e8 100644 --- a/src/Common/Pkcs5.c +++ b/src/Common/Pkcs5.c @@ -1278,10 +1278,9 @@ wchar_t *get_pkcs5_prf_name (int pkcs5_prf_id) -int get_pkcs5_iteration_count (int pkcs5_prf_id, int pim, BOOL truecryptMode, BOOL bBoot) +int get_pkcs5_iteration_count (int pkcs5_prf_id, int pim, BOOL bBoot) { if ( (pim < 0) - || (truecryptMode && pim > 0) /* No PIM for TrueCrypt mode */ ) { return 0; @@ -1291,9 +1290,7 @@ int get_pkcs5_iteration_count (int pkcs5_prf_id, int pim, BOOL truecryptMode, BO { case BLAKE2S: - if (truecryptMode) - return 0; // BLAKE2s not supported by TrueCrypt - else if (pim == 0) + if (pim == 0) return bBoot? 200000 : 500000; else { @@ -1301,15 +1298,13 @@ int get_pkcs5_iteration_count (int pkcs5_prf_id, int pim, BOOL truecryptMode, BO } case SHA512: - return truecryptMode? 1000 : ((pim == 0)? 500000 : 15000 + pim * 1000); + return ((pim == 0)? 500000 : 15000 + pim * 1000); case WHIRLPOOL: - return truecryptMode? 1000 : ((pim == 0)? 500000 : 15000 + pim * 1000); + return ((pim == 0)? 500000 : 15000 + pim * 1000); case SHA256: - if (truecryptMode) - return 0; // SHA-256 not supported by TrueCrypt - else if (pim == 0) + if (pim == 0) return bBoot? 200000 : 500000; else { @@ -1317,9 +1312,7 @@ int get_pkcs5_iteration_count (int pkcs5_prf_id, int pim, BOOL truecryptMode, BO } case STREEBOG: - if (truecryptMode) - return 1000; - else if (pim == 0) + if (pim == 0) return bBoot? 200000 : 500000; else { @@ -1334,26 +1327,15 @@ int get_pkcs5_iteration_count (int pkcs5_prf_id, int pim, BOOL truecryptMode, BO #endif } -int is_pkcs5_prf_supported (int pkcs5_prf_id, BOOL truecryptMode, PRF_BOOT_TYPE bootType) +int is_pkcs5_prf_supported (int pkcs5_prf_id, PRF_BOOT_TYPE bootType) { if (pkcs5_prf_id == 0) // auto-detection always supported return 1; - if (truecryptMode) - { - if ( (bootType == PRF_BOOT_GPT) - || (bootType == PRF_BOOT_MBR) - || (bootType == PRF_BOOT_NO && pkcs5_prf_id != SHA512 && pkcs5_prf_id != WHIRLPOOL) - ) - return 0; - } - else - { - if ( (bootType == PRF_BOOT_MBR && pkcs5_prf_id != BLAKE2S && pkcs5_prf_id != SHA256) - || (bootType != PRF_BOOT_MBR && (pkcs5_prf_id < FIRST_PRF_ID || pkcs5_prf_id > LAST_PRF_ID)) - ) - return 0; - } + if ( (bootType == PRF_BOOT_MBR && pkcs5_prf_id != BLAKE2S && pkcs5_prf_id != SHA256) + || (bootType != PRF_BOOT_MBR && (pkcs5_prf_id < FIRST_PRF_ID || pkcs5_prf_id > LAST_PRF_ID)) + ) + return 0; return 1; |