diff options
Diffstat (limited to 'src/aes256.asm')
| -rw-r--r-- | src/aes256.asm | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/src/aes256.asm b/src/aes256.asm index 41921dd..3dfd4b2 100644 --- a/src/aes256.asm +++ b/src/aes256.asm @@ -8,7 +8,7 @@ .code -@raw_aes256ecb_encrypt@20 proc +@raw_aes256_encrypt@20 proc pxor xmm0, [ecx] aesenc xmm0, [ecx + 10h] aesenc xmm0, [ecx + 20h] @@ -25,9 +25,9 @@ aesenc xmm0, [ecx + 0D0h] aesenclast xmm0, [ecx + 0E0h] ret -@raw_aes256ecb_encrypt@20 endp +@raw_aes256_encrypt@20 endp -@raw_aes256ecb_decrypt@20 proc +@raw_aes256_decrypt@20 proc pxor xmm0, [ecx] aesdec xmm0, [ecx + 10h] aesdec xmm0, [ecx + 20h] @@ -44,7 +44,7 @@ aesdec xmm0, [ecx + 0D0h] aesdeclast xmm0, [ecx + 0E0h] ret -@raw_aes256ecb_decrypt@20 endp +@raw_aes256_decrypt@20 endp @raw_aes256_expand_key_schedule@36 proc ; A "word" (in terms of the FIPS 187 standard) is a 32-bit block. @@ -119,59 +119,59 @@ aeskeygenassist xmm7, xmm1, 1h ; xmm7[127:96] = RotWord(SubWord(w[7]))^Rcon pshufd xmm7, xmm7, 0FFh ; xmm7[95:64] = xmm7[63:32] = xmm7[31:0] = xmm7[127:96] - call gen_round_key ; sets w[8], w[9], w[10], w[11] + call aes256_keygen_assist ; sets w[8], w[9], w[10], w[11] aeskeygenassist xmm7, xmm1, 0 ; xmm7[95:64] = SubWord(w[11]) pshufd xmm7, xmm7, 0AAh ; xmm7[127:96] = xmm7[63:32] = xmm7[31:0] = xmm7[95:64] - call gen_round_key ; sets w[12], w[13], w[14], w[15] + call aes256_keygen_assist ; sets w[12], w[13], w[14], w[15] aeskeygenassist xmm7, xmm1, 2h ; xmm7[127:96] = RotWord(SubWord(w[15]))^Rcon pshufd xmm7, xmm7, 0FFh ; xmm7[95:64] = xmm7[63:32] = xmm7[31:0] = xmm7[127:96] - call gen_round_key ; sets w[16], w[17], w[18], w[19] + call aes256_keygen_assist ; sets w[16], w[17], w[18], w[19] aeskeygenassist xmm7, xmm1, 0 ; xmm7[95:64] = SubWord(w[19]) pshufd xmm7, xmm7, 0AAh ; xmm7[127:96] = xmm7[63:32] = xmm7[31:0] = xmm7[95:64] - call gen_round_key ; sets w[20], w[21], w[22], w[23] + call aes256_keygen_assist ; sets w[20], w[21], w[22], w[23] aeskeygenassist xmm7, xmm1, 4h ; xmm7[127:96] = RotWord(SubWord(w[23]))^Rcon pshufd xmm7, xmm7, 0FFh ; xmm7[95:64] = xmm7[63:32] = xmm7[31:0] = xmm7[127:96] - call gen_round_key ; sets w[24], w[25], w[26], w[27] + call aes256_keygen_assist ; sets w[24], w[25], w[26], w[27] aeskeygenassist xmm7, xmm1, 0 ; xmm7[95:64] = SubWord(w[27]) pshufd xmm7, xmm7, 0AAh ; xmm7[127:96] = xmm7[63:32] = xmm7[31:0] = xmm7[95:64] - call gen_round_key ; sets w[28], w[29], w[30], w[31] + call aes256_keygen_assist ; sets w[28], w[29], w[30], w[31] aeskeygenassist xmm7, xmm1, 8h ; xmm7[127:96] = RotWord(SubWord(w[31]))^Rcon pshufd xmm7, xmm7, 0FFh ; xmm7[95:64] = xmm7[63:32] = xmm7[31:0] = xmm7[127:96] - call gen_round_key ; sets w[32], w[33], w[34], w[35] + call aes256_keygen_assist ; sets w[32], w[33], w[34], w[35] aeskeygenassist xmm7, xmm1, 0 ; xmm7[95:64] = SubWord(w[35]) pshufd xmm7, xmm7, 0AAh ; xmm7[127:96] = xmm7[63:32] = xmm7[31:0] = xmm7[95:64] - call gen_round_key ; sets w[36], w[37], w[38], w[39] + call aes256_keygen_assist ; sets w[36], w[37], w[38], w[39] aeskeygenassist xmm7, xmm1, 10h ; xmm7[127:96] = RotWord(SubWord(w[39]))^Rcon pshufd xmm7, xmm7, 0FFh ; xmm7[95:64] = xmm7[63:32] = xmm7[31:0] = xmm7[127:96] - call gen_round_key ; sets w[40], w[41], w[42], w[43] + call aes256_keygen_assist ; sets w[40], w[41], w[42], w[43] aeskeygenassist xmm7, xmm1, 0 ; xmm7[95:64] = SubWord(w[43]) pshufd xmm7, xmm7, 0AAh ; xmm7[127:96] = xmm7[63:32] = xmm7[31:0] = xmm7[95:64] - call gen_round_key ; sets w[44], w[45], w[46], w[47] + call aes256_keygen_assist ; sets w[44], w[45], w[46], w[47] aeskeygenassist xmm7, xmm1, 20h ; xmm7[127:96] = RotWord(SubWord(w[47]))^Rcon pshufd xmm7, xmm7, 0FFh ; xmm7[95:64] = xmm7[63:32] = xmm7[31:0] = xmm7[127:96] - call gen_round_key ; sets w[48], w[49], w[50], w[51] + call aes256_keygen_assist ; sets w[48], w[49], w[50], w[51] aeskeygenassist xmm7, xmm1, 0 ; xmm7[95:64] = SubWord(w[51]) pshufd xmm7, xmm7, 0AAh ; xmm7[127:96] = xmm7[63:32] = xmm7[31:0] = xmm7[95:64] - call gen_round_key ; sets w[52], w[53], w[54], w[55] + call aes256_keygen_assist ; sets w[52], w[53], w[54], w[55] aeskeygenassist xmm7, xmm1, 40h ; xmm7[127:96] = RotWord(SubWord(w[55]))^Rcon pshufd xmm7, xmm7, 0FFh ; xmm7[95:64] = xmm7[63:32] = xmm7[31:0] = xmm7[127:96] - call gen_round_key ; sets w[56], w[57], w[58], w[59] + call aes256_keygen_assist ; sets w[56], w[57], w[58], w[59] ret -gen_round_key: +aes256_keygen_assist: ; Preconditions: ; * xmm1[127:96] == w[i+7], ; * xmm1[95:64] == w[i+6], |