diff options
Diffstat (limited to '')
| -rw-r--r-- | src/c/aes256.c | 66 |
1 files changed, 33 insertions, 33 deletions
diff --git a/src/c/aes256.c b/src/c/aes256.c index 23ac9ca..da81f7a 100644 --- a/src/c/aes256.c +++ b/src/c/aes256.c @@ -11,9 +11,9 @@ #include <emmintrin.h> #include <wmmintrin.h> -AesNI_AES_Block __fastcall aesni_AES256_encrypt_block_( - AesNI_AES_Block plaintext, - const AesNI_AES256_RoundKeys* encryption_keys) +AES_AES_Block __fastcall aes_AES256_encrypt_block_( + AES_AES_Block plaintext, + const AES_AES256_RoundKeys* encryption_keys) { plaintext = _mm_xor_si128(plaintext, encryption_keys->keys[0]); plaintext = _mm_aesenc_si128(plaintext, encryption_keys->keys[1]); @@ -32,9 +32,9 @@ AesNI_AES_Block __fastcall aesni_AES256_encrypt_block_( return _mm_aesenclast_si128(plaintext, encryption_keys->keys[14]); } -AesNI_AES_Block __fastcall aesni_AES256_decrypt_block_( - AesNI_AES_Block ciphertext, - const AesNI_AES256_RoundKeys* decryption_keys) +AES_AES_Block __fastcall aes_AES256_decrypt_block_( + AES_AES_Block ciphertext, + const AES_AES256_RoundKeys* decryption_keys) { ciphertext = _mm_xor_si128(ciphertext, decryption_keys->keys[0]); ciphertext = _mm_aesdec_si128(ciphertext, decryption_keys->keys[1]); @@ -53,12 +53,12 @@ AesNI_AES_Block __fastcall aesni_AES256_decrypt_block_( return _mm_aesdeclast_si128(ciphertext, decryption_keys->keys[14]); } -static AesNI_AES_Block __fastcall aesni_aes256_expand_key_assist( - AesNI_AES_Block* prev_lo, - AesNI_AES_Block* prev_hi, - AesNI_AES_Block hwgen) +static AES_AES_Block __fastcall aes_aes256_expand_key_assist( + AES_AES_Block* prev_lo, + AES_AES_Block* prev_hi, + AES_AES_Block hwgen) { - AesNI_AES_Block tmp = *prev_lo; + AES_AES_Block tmp = *prev_lo; tmp = _mm_slli_si128(tmp, 4); *prev_lo = _mm_xor_si128(*prev_lo, tmp); @@ -76,73 +76,73 @@ static AesNI_AES_Block __fastcall aesni_aes256_expand_key_assist( return *prev_hi; } -void __fastcall aesni_AES256_expand_key_( - AesNI_AES_Block key_lo, - AesNI_AES_Block key_hi, - AesNI_AES256_RoundKeys* encryption_keys) +void __fastcall aes_AES256_expand_key_( + AES_AES_Block key_lo, + AES_AES_Block key_hi, + AES_AES256_RoundKeys* encryption_keys) { - AesNI_AES_Block prev_lo, prev_hi; - AesNI_AES_Block hwgen; + AES_AES_Block prev_lo, prev_hi; + AES_AES_Block hwgen; prev_lo = encryption_keys->keys[0] = key_lo; prev_hi = encryption_keys->keys[1] = key_hi; hwgen = _mm_aeskeygenassist_si128(prev_hi, 0x01); hwgen = _mm_shuffle_epi32(hwgen, 0xff); - encryption_keys->keys[2] = aesni_aes256_expand_key_assist(&prev_lo, &prev_hi, hwgen); + encryption_keys->keys[2] = aes_aes256_expand_key_assist(&prev_lo, &prev_hi, hwgen); hwgen = _mm_aeskeygenassist_si128(prev_hi, 0); hwgen = _mm_shuffle_epi32(hwgen, 0xaa); - encryption_keys->keys[3] = aesni_aes256_expand_key_assist(&prev_lo, &prev_hi, hwgen); + encryption_keys->keys[3] = aes_aes256_expand_key_assist(&prev_lo, &prev_hi, hwgen); hwgen = _mm_aeskeygenassist_si128(prev_hi, 0x02); hwgen = _mm_shuffle_epi32(hwgen, 0xff); - encryption_keys->keys[4] = aesni_aes256_expand_key_assist(&prev_lo, &prev_hi, hwgen); + encryption_keys->keys[4] = aes_aes256_expand_key_assist(&prev_lo, &prev_hi, hwgen); hwgen = _mm_aeskeygenassist_si128(prev_hi, 0); hwgen = _mm_shuffle_epi32(hwgen, 0xaa); - encryption_keys->keys[5] = aesni_aes256_expand_key_assist(&prev_lo, &prev_hi, hwgen); + encryption_keys->keys[5] = aes_aes256_expand_key_assist(&prev_lo, &prev_hi, hwgen); hwgen = _mm_aeskeygenassist_si128(prev_hi, 0x04); hwgen = _mm_shuffle_epi32(hwgen, 0xff); - encryption_keys->keys[6] = aesni_aes256_expand_key_assist(&prev_lo, &prev_hi, hwgen); + encryption_keys->keys[6] = aes_aes256_expand_key_assist(&prev_lo, &prev_hi, hwgen); hwgen = _mm_aeskeygenassist_si128(prev_hi, 0); hwgen = _mm_shuffle_epi32(hwgen, 0xaa); - encryption_keys->keys[7] = aesni_aes256_expand_key_assist(&prev_lo, &prev_hi, hwgen); + encryption_keys->keys[7] = aes_aes256_expand_key_assist(&prev_lo, &prev_hi, hwgen); hwgen = _mm_aeskeygenassist_si128(prev_hi, 0x08); hwgen = _mm_shuffle_epi32(hwgen, 0xff); - encryption_keys->keys[8] = aesni_aes256_expand_key_assist(&prev_lo, &prev_hi, hwgen); + encryption_keys->keys[8] = aes_aes256_expand_key_assist(&prev_lo, &prev_hi, hwgen); hwgen = _mm_aeskeygenassist_si128(prev_hi, 0); hwgen = _mm_shuffle_epi32(hwgen, 0xaa); - encryption_keys->keys[9] = aesni_aes256_expand_key_assist(&prev_lo, &prev_hi, hwgen); + encryption_keys->keys[9] = aes_aes256_expand_key_assist(&prev_lo, &prev_hi, hwgen); hwgen = _mm_aeskeygenassist_si128(prev_hi, 0x10); hwgen = _mm_shuffle_epi32(hwgen, 0xff); - encryption_keys->keys[10] = aesni_aes256_expand_key_assist(&prev_lo, &prev_hi, hwgen); + encryption_keys->keys[10] = aes_aes256_expand_key_assist(&prev_lo, &prev_hi, hwgen); hwgen = _mm_aeskeygenassist_si128(prev_hi, 0); hwgen = _mm_shuffle_epi32(hwgen, 0xaa); - encryption_keys->keys[11] = aesni_aes256_expand_key_assist(&prev_lo, &prev_hi, hwgen); + encryption_keys->keys[11] = aes_aes256_expand_key_assist(&prev_lo, &prev_hi, hwgen); hwgen = _mm_aeskeygenassist_si128(prev_hi, 0x20); hwgen = _mm_shuffle_epi32(hwgen, 0xff); - encryption_keys->keys[12] = aesni_aes256_expand_key_assist(&prev_lo, &prev_hi, hwgen); + encryption_keys->keys[12] = aes_aes256_expand_key_assist(&prev_lo, &prev_hi, hwgen); hwgen = _mm_aeskeygenassist_si128(prev_hi, 0); hwgen = _mm_shuffle_epi32(hwgen, 0xaa); - encryption_keys->keys[13] = aesni_aes256_expand_key_assist(&prev_lo, &prev_hi, hwgen); + encryption_keys->keys[13] = aes_aes256_expand_key_assist(&prev_lo, &prev_hi, hwgen); hwgen = _mm_aeskeygenassist_si128(prev_hi, 0x40); hwgen = _mm_shuffle_epi32(hwgen, 0xff); - encryption_keys->keys[14] = aesni_aes256_expand_key_assist(&prev_lo, &prev_hi, hwgen); + encryption_keys->keys[14] = aes_aes256_expand_key_assist(&prev_lo, &prev_hi, hwgen); } -void __fastcall aesni_AES256_derive_decryption_keys_( - const AesNI_AES256_RoundKeys* encryption_keys, - AesNI_AES256_RoundKeys* decryption_keys) +void __fastcall aes_AES256_derive_decryption_keys_( + const AES_AES256_RoundKeys* encryption_keys, + AES_AES256_RoundKeys* decryption_keys) { decryption_keys->keys[0] = encryption_keys->keys[14]; decryption_keys->keys[1] = _mm_aesimc_si128(encryption_keys->keys[13]); |