aboutsummaryrefslogtreecommitdiffstatshomepage
path: root/aes/src/c/aes256.c
diff options
context:
space:
mode:
Diffstat (limited to 'aes/src/c/aes256.c')
-rw-r--r--aes/src/c/aes256.c40
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]);