diff options
| author | Egor Tensin <Egor.Tensin@gmail.com> | 2015-06-11 01:15:14 +0300 |
|---|---|---|
| committer | Egor Tensin <Egor.Tensin@gmail.com> | 2015-06-11 01:15:14 +0300 |
| commit | 7c14e13c717c25818780ff4cc459d82a2ec0473a (patch) | |
| tree | b03d3b5149c43334052c1a4e423df9025544bdd5 /src/c/aes128.c | |
| parent | fix register usage in the asm implementation (diff) | |
| download | aes-tools-7c14e13c717c25818780ff4cc459d82a2ec0473a.tar.gz aes-tools-7c14e13c717c25818780ff4cc459d82a2ec0473a.zip | |
refactoring
Diffstat (limited to '')
| -rw-r--r-- | src/c/aes128.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/src/c/aes128.c b/src/c/aes128.c index d4c609d..ac1b4f5 100644 --- a/src/c/aes128.c +++ b/src/c/aes128.c @@ -11,9 +11,9 @@ #include <emmintrin.h> #include <wmmintrin.h> -AesBlock128 __fastcall raw_aes128_encrypt_block( - AesBlock128 plain, - Aes128KeySchedule* key_schedule) +AesNI_Block128 __fastcall aesni_raw_encrypt_block128( + AesNI_Block128 plain, + AesNI_KeySchedule128* key_schedule) { plain = _mm_xor_si128(plain, key_schedule->keys[0]); plain = _mm_aesenc_si128(plain, key_schedule->keys[1]); @@ -28,9 +28,9 @@ AesBlock128 __fastcall raw_aes128_encrypt_block( return _mm_aesenclast_si128(plain, key_schedule->keys[10]); } -AesBlock128 __fastcall raw_aes128_decrypt_block( - AesBlock128 cipher, - Aes128KeySchedule* inverted_schedule) +AesNI_Block128 __fastcall aesni_raw_decrypt_block128( + AesNI_Block128 cipher, + AesNI_KeySchedule128* inverted_schedule) { cipher = _mm_xor_si128(cipher, inverted_schedule->keys[0]); cipher = _mm_aesdec_si128(cipher, inverted_schedule->keys[1]); @@ -45,11 +45,11 @@ AesBlock128 __fastcall raw_aes128_decrypt_block( return _mm_aesdeclast_si128(cipher, inverted_schedule->keys[10]); } -static AesBlock128 __fastcall aes128_keygen_assist( - AesBlock128 prev, - AesBlock128 hwgen) +static AesNI_Block128 __fastcall aes128_keygen_assist( + AesNI_Block128 prev, + AesNI_Block128 hwgen) { - AesBlock128 tmp = prev; + AesNI_Block128 tmp = prev; tmp = _mm_slli_si128(tmp, 4); prev = _mm_xor_si128(prev, tmp); @@ -64,11 +64,11 @@ static AesBlock128 __fastcall aes128_keygen_assist( return prev; } -void __fastcall raw_aes128_expand_key_schedule( - AesBlock128 key, - Aes128KeySchedule* key_schedule) +void __fastcall aesni_raw_expand_key_schedule128( + AesNI_Block128 key, + AesNI_KeySchedule128* key_schedule) { - AesBlock128 prev = key_schedule->keys[0] = key; + AesNI_Block128 prev = key_schedule->keys[0] = key; prev = key_schedule->keys[1] = aes128_keygen_assist(prev, _mm_aeskeygenassist_si128(prev, 0x01)); prev = key_schedule->keys[2] = aes128_keygen_assist(prev, _mm_aeskeygenassist_si128(prev, 0x02)); prev = key_schedule->keys[3] = aes128_keygen_assist(prev, _mm_aeskeygenassist_si128(prev, 0x04)); @@ -81,9 +81,9 @@ void __fastcall raw_aes128_expand_key_schedule( prev = key_schedule->keys[10] = aes128_keygen_assist(prev, _mm_aeskeygenassist_si128(prev, 0x36)); } -void __fastcall raw_aes128_invert_key_schedule( - Aes128KeySchedule* key_schedule, - Aes128KeySchedule* inverted_schedule) +void __fastcall aesni_raw_invert_key_schedule128( + AesNI_KeySchedule128* key_schedule, + AesNI_KeySchedule128* inverted_schedule) { inverted_schedule->keys[0] = key_schedule->keys[10]; inverted_schedule->keys[1] = _mm_aesimc_si128(key_schedule->keys[9]); |