diff options
Diffstat (limited to 'src/lib/block/aes/aes.cpp')
| -rw-r--r-- | src/lib/block/aes/aes.cpp | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/lib/block/aes/aes.cpp b/src/lib/block/aes/aes.cpp index eb24ce5a3..9483dc0eb 100644 --- a/src/lib/block/aes/aes.cpp +++ b/src/lib/block/aes/aes.cpp @@ -416,8 +416,31 @@ void aes_key_schedule(const byte key[], size_t length, copy_mem(DK.data(), XDK.data(), DK.size()); } +const char* aes_provider() + { +#if defined(BOTAN_HAS_AES_NI) + if(CPUID::has_aes_ni()) + { + return "aesni"; + } +#endif + +#if defined(BOTAN_HAS_AES_SSSE3) + if(CPUID::has_ssse3()) + { + return "ssse3"; + } +#endif + + return "base"; + } + } +const char* AES_128::provider() const { return aes_provider(); } +const char* AES_192::provider() const { return aes_provider(); } +const char* AES_256::provider() const { return aes_provider(); } + void AES_128::encrypt_n(const byte in[], byte out[], size_t blocks) const { #if defined(BOTAN_HAS_AES_NI) |