diff options
Diffstat (limited to 'aes/src/c/aes256.c')
| -rw-r--r-- | aes/src/c/aes256.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/aes/src/c/aes256.c b/aes/src/c/aes256.c index 5bce5b5..f1b5aef 100644 --- a/aes/src/c/aes256.c +++ b/aes/src/c/aes256.c @@ -10,9 +10,9 @@ #include <emmintrin.h> #include <wmmintrin.h> -AES_AES_Block __fastcall aes_AES256_encrypt_block_( - AES_AES_Block plaintext, - const AES_AES256_RoundKeys* encryption_keys +AES_Block __fastcall aes256_encrypt_block_( + AES_Block plaintext, + const AES256_RoundKeys* encryption_keys ) { plaintext = _mm_xor_si128(plaintext, encryption_keys->keys[0]); plaintext = _mm_aesenc_si128(plaintext, encryption_keys->keys[1]); @@ -31,9 +31,9 @@ AES_AES_Block __fastcall aes_AES256_encrypt_block_( return _mm_aesenclast_si128(plaintext, encryption_keys->keys[14]); } -AES_AES_Block __fastcall aes_AES256_decrypt_block_( - AES_AES_Block ciphertext, - const AES_AES256_RoundKeys* decryption_keys +AES_Block __fastcall aes256_decrypt_block_( + AES_Block ciphertext, + const AES256_RoundKeys* decryption_keys ) { ciphertext = _mm_xor_si128(ciphertext, decryption_keys->keys[0]); ciphertext = _mm_aesdec_si128(ciphertext, decryption_keys->keys[1]); @@ -52,12 +52,12 @@ AES_AES_Block __fastcall aes_AES256_decrypt_block_( return _mm_aesdeclast_si128(ciphertext, decryption_keys->keys[14]); } -static AES_AES_Block __fastcall aes_aes256_expand_key_assist( - AES_AES_Block* prev_lo, - AES_AES_Block* prev_hi, - AES_AES_Block hwgen +static AES_Block __fastcall aes_aes256_expand_key_assist( + AES_Block* prev_lo, + AES_Block* prev_hi, + AES_Block hwgen ) { - AES_AES_Block tmp = *prev_lo; + AES_Block tmp = *prev_lo; tmp = _mm_slli_si128(tmp, 4); *prev_lo = _mm_xor_si128(*prev_lo, tmp); @@ -75,13 +75,13 @@ static AES_AES_Block __fastcall aes_aes256_expand_key_assist( return *prev_hi; } -void __fastcall aes_AES256_expand_key_( - AES_AES_Block key_lo, - AES_AES_Block key_hi, - AES_AES256_RoundKeys* encryption_keys +void __fastcall aes256_expand_key_( + AES_Block key_lo, + AES_Block key_hi, + AES256_RoundKeys* encryption_keys ) { - AES_AES_Block prev_lo, prev_hi; - AES_AES_Block hwgen; + AES_Block prev_lo, prev_hi; + AES_Block hwgen; prev_lo = encryption_keys->keys[0] = key_lo; prev_hi = encryption_keys->keys[1] = key_hi; @@ -139,9 +139,9 @@ void __fastcall aes_AES256_expand_key_( encryption_keys->keys[14] = aes_aes256_expand_key_assist(&prev_lo, &prev_hi, hwgen); } -void __fastcall aes_AES256_derive_decryption_keys_( - const AES_AES256_RoundKeys* encryption_keys, - AES_AES256_RoundKeys* decryption_keys +void __fastcall aes256_derive_decryption_keys_( + const AES256_RoundKeys* encryption_keys, + AES256_RoundKeys* decryption_keys ) { decryption_keys->keys[0] = encryption_keys->keys[14]; decryption_keys->keys[1] = _mm_aesimc_si128(encryption_keys->keys[13]); |
