diff options
Diffstat (limited to 'src/lib/block/threefish_avx2')
| -rw-r--r-- | src/lib/block/threefish_avx2/threefish_avx2.cpp | 6 | ||||
| -rw-r--r-- | src/lib/block/threefish_avx2/threefish_avx2.h | 6 |
2 files changed, 11 insertions, 1 deletions
diff --git a/src/lib/block/threefish_avx2/threefish_avx2.cpp b/src/lib/block/threefish_avx2/threefish_avx2.cpp index ee0ecde85..432059585 100644 --- a/src/lib/block/threefish_avx2/threefish_avx2.cpp +++ b/src/lib/block/threefish_avx2/threefish_avx2.cpp @@ -1,15 +1,19 @@ /* -* Threefish-512 +* Threefish-512 using AVX2 * (C) 2013 Jack Lloyd * * Botan is released under the Simplified BSD License (see license.txt) */ +#include <botan/internal/block_utils.h> #include <botan/threefish_avx2.h> +#include <botan/cpuid.h> #include <immintrin.h> namespace Botan { +BOTAN_REGISTER_BLOCK_CIPHER_NOARGS_IF(CPUID::has_avx2(), Threefish_512_AVX2, "Threefish-512", "avx2"); + namespace { inline void interleave_epi64(__m256i& X0, __m256i& X1) diff --git a/src/lib/block/threefish_avx2/threefish_avx2.h b/src/lib/block/threefish_avx2/threefish_avx2.h index ba24f114f..d851ff0dc 100644 --- a/src/lib/block/threefish_avx2/threefish_avx2.h +++ b/src/lib/block/threefish_avx2/threefish_avx2.h @@ -20,6 +20,12 @@ class BOTAN_DLL Threefish_512_AVX2 : public Threefish_512 private: void encrypt_n(const byte in[], byte out[], size_t blocks) const override; void decrypt_n(const byte in[], byte out[], size_t blocks) const override; + + /* TODO: + void skein_feedfwd(const secure_vector<u64bit>& M, + const secure_vector<u64bit>& T) override; + */ + BlockCipher* clone() const override { return new Threefish_512_AVX2; } }; |