diff options
Diffstat (limited to 'security/nss/lib/freebl/intel-aes.s')
| -rw-r--r-- | security/nss/lib/freebl/intel-aes.s | 2514 |
1 files changed, 2514 insertions, 0 deletions
diff --git a/security/nss/lib/freebl/intel-aes.s b/security/nss/lib/freebl/intel-aes.s new file mode 100644 index 000000000..2dfcfa15b --- /dev/null +++ b/security/nss/lib/freebl/intel-aes.s @@ -0,0 +1,2514 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + + .text + +#define IV_OFFSET 16 +#define EXPANDED_KEY_OFFSET 48 + +/* + * Warning: the length values used in this module are "unsigned int" + * in C, which is 32-bit. When they're passed in registers, use only + * the low 32 bits, because the top half is unspecified. + * + * This is called from C code, so the contents of those bits can + * depend on the C compiler's optimization decisions. This means that + * mistakes might not be obvious in testing if those bits happen to be + * zero in your build. + * + * Exception: 32-bit lea instructions use a 64-bit address because the + * address size doesn't affect the result, and that form is more + * compactly encoded and preferred by compilers over a 32-bit address. + */ + +/* in %rdi : the key + in %rsi : buffer for expanded key +*/ + .type intel_aes_encrypt_init_128,@function + .globl intel_aes_encrypt_init_128 + .align 16 +intel_aes_encrypt_init_128: + movups (%rdi), %xmm1 + movups %xmm1, (%rsi) + leaq 16(%rsi), %rsi + xorl %eax, %eax + + .byte 0x66,0x0f,0x3a,0xdf,0xd1,0x01 /* aeskeygenassist $0x01, %xmm1, %xmm2 */ + call key_expansion128 + .byte 0x66,0x0f,0x3a,0xdf,0xd1,0x02 /* aeskeygenassist $0x02, %xmm1, %xmm2 */ + call key_expansion128 + .byte 0x66,0x0f,0x3a,0xdf,0xd1,0x04 /* aeskeygenassist $0x04, %xmm1, %xmm2 */ + call key_expansion128 + .byte 0x66,0x0f,0x3a,0xdf,0xd1,0x08 /* aeskeygenassist $0x08, %xmm1, %xmm2 */ + call key_expansion128 + .byte 0x66,0x0f,0x3a,0xdf,0xd1,0x10 /* aeskeygenassist $0x10, %xmm1, %xmm2 */ + call key_expansion128 + .byte 0x66,0x0f,0x3a,0xdf,0xd1,0x20 /* aeskeygenassist $0x20, %xmm1, %xmm2 */ + call key_expansion128 + .byte 0x66,0x0f,0x3a,0xdf,0xd1,0x40 /* aeskeygenassist $0x40, %xmm1, %xmm2 */ + call key_expansion128 + .byte 0x66,0x0f,0x3a,0xdf,0xd1,0x80 /* aeskeygenassist $0x80, %xmm1, %xmm2 */ + call key_expansion128 + .byte 0x66,0x0f,0x3a,0xdf,0xd1,0x1b /* aeskeygenassist $0x1b, %xmm1, %xmm2 */ + call key_expansion128 + .byte 0x66,0x0f,0x3a,0xdf,0xd1,0x36 /* aeskeygenassist $0x36, %xmm1, %xmm2 */ + call key_expansion128 + + ret + .size intel_aes_encrypt_init_128, .-intel_aes_encrypt_init_128 + + +/* in %rdi : the key + in %rsi : buffer for expanded key +*/ + .type intel_aes_decrypt_init_128,@function + .globl intel_aes_decrypt_init_128 + .align 16 +intel_aes_decrypt_init_128: + movups (%rdi), %xmm1 + movups %xmm1, (%rsi) + leaq 16(%rsi), %rsi + xorl %eax, %eax + + .byte 0x66,0x0f,0x3a,0xdf,0xd1,0x01 /* aeskeygenassist $0x01, %xmm1, %xmm2 */ + call key_expansion128 + .byte 0x66,0x0f,0x38,0xdb,0xd1 /* aesimc %xmm1, %xmm2 */ + movups %xmm2, -16(%rsi) + .byte 0x66,0x0f,0x3a,0xdf,0xd1,0x02 /* aeskeygenassist $0x02, %xmm1, %xmm2 */ + call key_expansion128 + .byte 0x66,0x0f,0x38,0xdb,0xd1 /* aesimc %xmm1, %xmm2 */ + movups %xmm2, -16(%rsi) + .byte 0x66,0x0f,0x3a,0xdf,0xd1,0x04 /* aeskeygenassist $0x04, %xmm1, %xmm2 */ + call key_expansion128 + .byte 0x66,0x0f,0x38,0xdb,0xd1 /* aesimc %xmm1, %xmm2 */ + movups %xmm2, -16(%rsi) + .byte 0x66,0x0f,0x3a,0xdf,0xd1,0x08 /* aeskeygenassist $0x08, %xmm1, %xmm2 */ + call key_expansion128 + .byte 0x66,0x0f,0x38,0xdb,0xd1 /* aesimc %xmm1, %xmm2 */ + movups %xmm2, -16(%rsi) + .byte 0x66,0x0f,0x3a,0xdf,0xd1,0x10 /* aeskeygenassist $0x10, %xmm1, %xmm2 */ + call key_expansion128 + .byte 0x66,0x0f,0x38,0xdb,0xd1 /* aesimc %xmm1, %xmm2 */ + movups %xmm2, -16(%rsi) + .byte 0x66,0x0f,0x3a,0xdf,0xd1,0x20 /* aeskeygenassist $0x20, %xmm1, %xmm2 */ + call key_expansion128 + .byte 0x66,0x0f,0x38,0xdb,0xd1 /* aesimc %xmm1, %xmm2 */ + movups %xmm2, -16(%rsi) + .byte 0x66,0x0f,0x3a,0xdf,0xd1,0x40 /* aeskeygenassist $0x40, %xmm1, %xmm2 */ + call key_expansion128 + .byte 0x66,0x0f,0x38,0xdb,0xd1 /* aesimc %xmm1, %xmm2 */ + movups %xmm2, -16(%rsi) + .byte 0x66,0x0f,0x3a,0xdf,0xd1,0x80 /* aeskeygenassist $0x80, %xmm1, %xmm2 */ + call key_expansion128 + .byte 0x66,0x0f,0x38,0xdb,0xd1 /* aesimc %xmm1, %xmm2 */ + movups %xmm2, -16(%rsi) + .byte 0x66,0x0f,0x3a,0xdf,0xd1,0x1b /* aeskeygenassist $0x1b, %xmm1, %xmm2 */ + call key_expansion128 + .byte 0x66,0x0f,0x38,0xdb,0xd1 /* aesimc %xmm1, %xmm2 */ + movups %xmm2, -16(%rsi) + .byte 0x66,0x0f,0x3a,0xdf,0xd1,0x36 /* aeskeygenassist $0x36, %xmm1, %xmm2 */ + call key_expansion128 + + ret + .size intel_aes_decrypt_init_128, .-intel_aes_decrypt_init_128 + + + .type key_expansion128,@function + .align 16 +key_expansion128: + movd %eax, %xmm3 + pshufd $0xff, %xmm2, %xmm2 + shufps $0x10, %xmm1, %xmm3 + pxor %xmm3, %xmm1 + shufps $0x8c, %xmm1, %xmm3 + pxor %xmm2, %xmm1 + pxor %xmm3, %xmm1 + movdqu %xmm1, (%rsi) + addq $16, %rsi + ret + .size key_expansion128, .-key_expansion128 + + +/* in %rdi : cx - context + in %rsi : output - pointer to output buffer + in %rdx : outputLen - pointer to variable for length of output + (already filled in by caller) + in %ecx : maxOutputLen - length of output buffer + (already checked by caller) + in %r8 : input - pointer to input buffer + in %r9d : inputLen - length of input buffer + on stack: blocksize - AES blocksize (always 16, unused) +*/ + .type intel_aes_encrypt_ecb_128,@function + .globl intel_aes_encrypt_ecb_128 + .align 16 +intel_aes_encrypt_ecb_128: +// leaq EXPANDED_KEY_OFFSET(%rdi), %rdi + leaq 48(%rdi), %rdi + + movdqu (%rdi), %xmm2 + movdqu 160(%rdi), %xmm12 + xor %eax, %eax +// cmpl $8*16, %r9d + cmpl $128, %r9d + jb 1f +// leal -8*16(%r9), %r11d + leal -128(%r9), %r11d +2: movdqu (%r8, %rax), %xmm3 + movdqu 16(%r8, %rax), %xmm4 + movdqu 32(%r8, %rax), %xmm5 + movdqu 48(%r8, %rax), %xmm6 + movdqu 64(%r8, %rax), %xmm7 + movdqu 80(%r8, %rax), %xmm8 + movdqu 96(%r8, %rax), %xmm9 + movdqu 112(%r8, %rax), %xmm10 + pxor %xmm2, %xmm3 + pxor %xmm2, %xmm4 + pxor %xmm2, %xmm5 + pxor %xmm2, %xmm6 + pxor %xmm2, %xmm7 + pxor %xmm2, %xmm8 + pxor %xmm2, %xmm9 + pxor %xmm2, %xmm10 + +// complete loop unrolling + movdqu 16(%rdi), %xmm1 + movdqu 32(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xdc,0xd9 /* aesenc %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xdc,0xe1 /* aesenc %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xdc,0xe9 /* aesenc %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xdc,0xf1 /* aesenc %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xdc,0xf9 /* aesenc %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xc1 /* aesenc %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xc9 /* aesenc %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xd1 /* aesenc %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xdb /* aesenc %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xe3 /* aesenc %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xeb /* aesenc %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xf3 /* aesenc %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xfb /* aesenc %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xc3 /* aesenc %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xcb /* aesenc %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xd3 /* aesenc %xmm11, %xmm10 */ + + movdqu 48(%rdi), %xmm1 + movdqu 64(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xdc,0xd9 /* aesenc %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xdc,0xe1 /* aesenc %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xdc,0xe9 /* aesenc %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xdc,0xf1 /* aesenc %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xdc,0xf9 /* aesenc %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xc1 /* aesenc %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xc9 /* aesenc %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xd1 /* aesenc %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xdb /* aesenc %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xe3 /* aesenc %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xeb /* aesenc %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xf3 /* aesenc %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xfb /* aesenc %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xc3 /* aesenc %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xcb /* aesenc %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xd3 /* aesenc %xmm11, %xmm10 */ + + movdqu 80(%rdi), %xmm1 + movdqu 96(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xdc,0xd9 /* aesenc %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xdc,0xe1 /* aesenc %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xdc,0xe9 /* aesenc %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xdc,0xf1 /* aesenc %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xdc,0xf9 /* aesenc %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xc1 /* aesenc %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xc9 /* aesenc %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xd1 /* aesenc %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xdb /* aesenc %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xe3 /* aesenc %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xeb /* aesenc %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xf3 /* aesenc %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xfb /* aesenc %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xc3 /* aesenc %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xcb /* aesenc %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xd3 /* aesenc %xmm11, %xmm10 */ + + movdqu 112(%rdi), %xmm1 + movdqu 128(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xdc,0xd9 /* aesenc %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xdc,0xe1 /* aesenc %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xdc,0xe9 /* aesenc %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xdc,0xf1 /* aesenc %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xdc,0xf9 /* aesenc %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xc1 /* aesenc %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xc9 /* aesenc %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xd1 /* aesenc %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xdb /* aesenc %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xe3 /* aesenc %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xeb /* aesenc %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xf3 /* aesenc %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xfb /* aesenc %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xc3 /* aesenc %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xcb /* aesenc %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xd3 /* aesenc %xmm11, %xmm10 */ + + movdqu 144(%rdi), %xmm1 + .byte 0x66,0x0f,0x38,0xdc,0xd9 /* aesenc %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xdc,0xe1 /* aesenc %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xdc,0xe9 /* aesenc %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xdc,0xf1 /* aesenc %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xdc,0xf9 /* aesenc %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xc1 /* aesenc %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xc9 /* aesenc %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xd1 /* aesenc %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xdd,0xdc /* aesenclast %xmm12, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xdd,0xe4 /* aesenclast %xmm12, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xdd,0xec /* aesenclast %xmm12, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xdd,0xf4 /* aesenclast %xmm12, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xdd,0xfc /* aesenclast %xmm12, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xdd,0xc4 /* aesenclast %xmm12, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xdd,0xcc /* aesenclast %xmm12, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xdd,0xd4 /* aesenclast %xmm12, %xmm10 */ + + movdqu %xmm3, (%rsi, %rax) + movdqu %xmm4, 16(%rsi, %rax) + movdqu %xmm5, 32(%rsi, %rax) + movdqu %xmm6, 48(%rsi, %rax) + movdqu %xmm7, 64(%rsi, %rax) + movdqu %xmm8, 80(%rsi, %rax) + movdqu %xmm9, 96(%rsi, %rax) + movdqu %xmm10, 112(%rsi, %rax) +// addl $8*16, %eax + addl $128, %eax + cmpl %r11d, %eax + jbe 2b +1: cmpl %eax, %r9d + je 5f + + movdqu 16(%rdi), %xmm3 + movdqu 32(%rdi), %xmm4 + movdqu 48(%rdi), %xmm5 + movdqu 64(%rdi), %xmm6 + movdqu 80(%rdi), %xmm7 + movdqu 96(%rdi), %xmm8 + movdqu 112(%rdi), %xmm9 + movdqu 128(%rdi), %xmm10 + movdqu 144(%rdi), %xmm11 + +4: movdqu (%r8, %rax), %xmm1 + pxor %xmm2, %xmm1 + .byte 0x66,0x0f,0x38,0xdc,0xcb /* aesenc %xmm3, %xmm1 */ + .byte 0x66,0x0f,0x38,0xdc,0xcc /* aesenc %xmm4, %xmm1 */ + .byte 0x66,0x0f,0x38,0xdc,0xcd /* aesenc %xmm5, %xmm1 */ + .byte 0x66,0x0f,0x38,0xdc,0xce /* aesenc %xmm6, %xmm1 */ + .byte 0x66,0x0f,0x38,0xdc,0xcf /* aesenc %xmm7, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xc8 /* aesenc %xmm8, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xc9 /* aesenc %xmm9, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xca /* aesenc %xmm10, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xcb /* aesenc %xmm11, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdd,0xcc /* aesenclast %xmm12, %xmm1 */ + movdqu %xmm1, (%rsi, %rax) + addl $16, %eax + cmpl %eax, %r9d + jne 4b + +5: xor %eax, %eax + ret + .size intel_aes_encrypt_ecb_128, .-intel_aes_encrypt_ecb_128 + + +/* in %rdi : cx - context + in %rsi : output - pointer to output buffer + in %rdx : outputLen - pointer to variable for length of output + (already filled in by caller) + in %ecx : maxOutputLen - length of output buffer + (already checked by caller) + in %r8 : input - pointer to input buffer + in %r9d : inputLen - length of input buffer + on stack: blocksize - AES blocksize (always 16, unused) +*/ + .type intel_aes_decrypt_ecb_128,@function + .globl intel_aes_decrypt_ecb_128 + .align 16 +intel_aes_decrypt_ecb_128: +// leaq EXPANDED_KEY_OFFSET(%rdi), %rdi + leaq 48(%rdi), %rdi + + movdqu (%rdi), %xmm2 + movdqu 160(%rdi), %xmm12 + xorl %eax, %eax +// cmpl $8*16, %r9d + cmpl $128, %r9d + jb 1f +// leal -8*16(%r9), %r11d + leal -128(%r9), %r11d +2: movdqu (%r8, %rax), %xmm3 + movdqu 16(%r8, %rax), %xmm4 + movdqu 32(%r8, %rax), %xmm5 + movdqu 48(%r8, %rax), %xmm6 + movdqu 64(%r8, %rax), %xmm7 + movdqu 80(%r8, %rax), %xmm8 + movdqu 96(%r8, %rax), %xmm9 + movdqu 112(%r8, %rax), %xmm10 + pxor %xmm12, %xmm3 + pxor %xmm12, %xmm4 + pxor %xmm12, %xmm5 + pxor %xmm12, %xmm6 + pxor %xmm12, %xmm7 + pxor %xmm12, %xmm8 + pxor %xmm12, %xmm9 + pxor %xmm12, %xmm10 + +// complete loop unrolling + movdqu 144(%rdi), %xmm1 + movdqu 128(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xde,0xd9 /* aesdec %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xde,0xe1 /* aesdec %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xde,0xe9 /* aesdec %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xde,0xf1 /* aesdec %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xde,0xf9 /* aesdec %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc1 /* aesdec %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc9 /* aesdec %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xd1 /* aesdec %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xdb /* aesdec %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xe3 /* aesdec %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xeb /* aesdec %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xf3 /* aesdec %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xfb /* aesdec %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xc3 /* aesdec %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xcb /* aesdec %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xd3 /* aesdec %xmm11, %xmm10 */ + + movdqu 112(%rdi), %xmm1 + movdqu 96(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xde,0xd9 /* aesdec %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xde,0xe1 /* aesdec %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xde,0xe9 /* aesdec %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xde,0xf1 /* aesdec %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xde,0xf9 /* aesdec %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc1 /* aesdec %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc9 /* aesdec %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xd1 /* aesdec %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xdb /* aesdec %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xe3 /* aesdec %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xeb /* aesdec %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xf3 /* aesdec %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xfb /* aesdec %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xc3 /* aesdec %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xcb /* aesdec %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xd3 /* aesdec %xmm11, %xmm10 */ + + movdqu 80(%rdi), %xmm1 + movdqu 64(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xde,0xd9 /* aesdec %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xde,0xe1 /* aesdec %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xde,0xe9 /* aesdec %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xde,0xf1 /* aesdec %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xde,0xf9 /* aesdec %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc1 /* aesdec %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc9 /* aesdec %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xd1 /* aesdec %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xdb /* aesdec %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xe3 /* aesdec %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xeb /* aesdec %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xf3 /* aesdec %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xfb /* aesdec %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xc3 /* aesdec %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xcb /* aesdec %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xd3 /* aesdec %xmm11, %xmm10 */ + + movdqu 48(%rdi), %xmm1 + movdqu 32(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xde,0xd9 /* aesdec %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xde,0xe1 /* aesdec %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xde,0xe9 /* aesdec %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xde,0xf1 /* aesdec %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xde,0xf9 /* aesdec %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc1 /* aesdec %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc9 /* aesdec %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xd1 /* aesdec %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xdb /* aesdec %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xe3 /* aesdec %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xeb /* aesdec %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xf3 /* aesdec %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xfb /* aesdec %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xc3 /* aesdec %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xcb /* aesdec %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xd3 /* aesdec %xmm11, %xmm10 */ + + movdqu 16(%rdi), %xmm1 + .byte 0x66,0x0f,0x38,0xde,0xd9 /* aesdec %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xde,0xe1 /* aesdec %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xde,0xe9 /* aesdec %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xde,0xf1 /* aesdec %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xde,0xf9 /* aesdec %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc1 /* aesdec %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc9 /* aesdec %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xd1 /* aesdec %xmm1, %xmm10 */ + .byte 0x66,0x0f,0x38,0xdf,0xda /* aesdeclast %xmm2, %xmm3 */ + .byte 0x66,0x0f,0x38,0xdf,0xe2 /* aesdeclast %xmm2, %xmm4 */ + .byte 0x66,0x0f,0x38,0xdf,0xea /* aesdeclast %xmm2, %xmm5 */ + .byte 0x66,0x0f,0x38,0xdf,0xf2 /* aesdeclast %xmm2, %xmm6 */ + .byte 0x66,0x0f,0x38,0xdf,0xfa /* aesdeclast %xmm2, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xdf,0xc2 /* aesdeclast %xmm2, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xdf,0xca /* aesdeclast %xmm2, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xdf,0xd2 /* aesdeclast %xmm2, %xmm10 */ + + movdqu %xmm3, (%rsi, %rax) + movdqu %xmm4, 16(%rsi, %rax) + movdqu %xmm5, 32(%rsi, %rax) + movdqu %xmm6, 48(%rsi, %rax) + movdqu %xmm7, 64(%rsi, %rax) + movdqu %xmm8, 80(%rsi, %rax) + movdqu %xmm9, 96(%rsi, %rax) + movdqu %xmm10, 112(%rsi, %rax) +// addl $8*16, %eax + addl $128, %eax + cmpl %r11d, %eax + jbe 2b +1: cmpl %eax, %r9d + je 5f + + movdqu 16(%rdi), %xmm3 + movdqu 32(%rdi), %xmm4 + movdqu 48(%rdi), %xmm5 + movdqu 64(%rdi), %xmm6 + movdqu 80(%rdi), %xmm7 + movdqu 96(%rdi), %xmm8 + movdqu 112(%rdi), %xmm9 + movdqu 128(%rdi), %xmm10 + movdqu 144(%rdi), %xmm11 + +4: movdqu (%r8, %rax), %xmm1 + pxor %xmm12, %xmm1 + .byte 0x66,0x41,0x0f,0x38,0xde,0xcb /* aesdec %xmm11, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xca /* aesdec %xmm10, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xc9 /* aesdec %xmm9, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xc8 /* aesdec %xmm8, %xmm1 */ + .byte 0x66,0x0f,0x38,0xde,0xcf /* aesdec %xmm7, %xmm1 */ + .byte 0x66,0x0f,0x38,0xde,0xce /* aesdec %xmm7, %xmm1 */ + .byte 0x66,0x0f,0x38,0xde,0xcd /* aesdec %xmm7, %xmm1 */ + .byte 0x66,0x0f,0x38,0xde,0xcc /* aesdec %xmm7, %xmm1 */ + .byte 0x66,0x0f,0x38,0xde,0xcb /* aesdec %xmm7, %xmm1 */ + .byte 0x66,0x0f,0x38,0xdf,0xca /* aesdeclast %xmm2, %xmm1 */ + movdqu %xmm1, (%rsi, %rax) + addl $16, %eax + cmpl %eax, %r9d + jne 4b + +5: xor %eax, %eax + ret + .size intel_aes_decrypt_ecb_128, .-intel_aes_decrypt_ecb_128 + + +/* in %rdi : cx - context + in %rsi : output - pointer to output buffer + in %rdx : outputLen - pointer to variable for length of output + (already filled in by caller) + in %ecx : maxOutputLen - length of output buffer + (already checked by caller) + in %r8 : input - pointer to input buffer + in %r9d : inputLen - length of input buffer + on stack: blocksize - AES blocksize (always 16, unused) +*/ + .type intel_aes_encrypt_cbc_128,@function + .globl intel_aes_encrypt_cbc_128 + .align 16 +intel_aes_encrypt_cbc_128: + testl %r9d, %r9d + je 2f + +// leaq IV_OFFSET(%rdi), %rdx +// leaq EXPANDED_KEY_OFFSET(%rdi), %rdi + leaq 16(%rdi), %rdx + leaq 48(%rdi), %rdi + + movdqu (%rdx), %xmm0 + movdqu (%rdi), %xmm2 + movdqu 16(%rdi), %xmm3 + movdqu 32(%rdi), %xmm4 + movdqu 48(%rdi), %xmm5 + movdqu 64(%rdi), %xmm6 + movdqu 80(%rdi), %xmm7 + movdqu 96(%rdi), %xmm8 + movdqu 112(%rdi), %xmm9 + movdqu 128(%rdi), %xmm10 + movdqu 144(%rdi), %xmm11 + movdqu 160(%rdi), %xmm12 + + xorl %eax, %eax +1: movdqu (%r8, %rax), %xmm1 + pxor %xmm0, %xmm1 + pxor %xmm2, %xmm1 + .byte 0x66,0x0f,0x38,0xdc,0xcb /* aesenc %xmm3, %xmm1 */ + .byte 0x66,0x0f,0x38,0xdc,0xcc /* aesenc %xmm4, %xmm1 */ + .byte 0x66,0x0f,0x38,0xdc,0xcd /* aesenc %xmm5, %xmm1 */ + .byte 0x66,0x0f,0x38,0xdc,0xce /* aesenc %xmm6, %xmm1 */ + .byte 0x66,0x0f,0x38,0xdc,0xcf /* aesenc %xmm7, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xc8 /* aesenc %xmm8, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xc9 /* aesenc %xmm9, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xca /* aesenc %xmma, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xcb /* aesenc %xmmb, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdd,0xcc /* aesenclast %xmm12, %xmm1 */ + movdqu %xmm1, (%rsi, %rax) + movdqa %xmm1, %xmm0 + addl $16, %eax + cmpl %eax, %r9d + jne 1b + + movdqu %xmm0, (%rdx) + +2: xor %eax, %eax + ret + .size intel_aes_encrypt_cbc_128, .-intel_aes_encrypt_cbc_128 + + +/* in %rdi : cx - context + in %rsi : output - pointer to output buffer + in %rdx : outputLen - pointer to variable for length of output + (already filled in by caller) + in %ecx : maxOutputLen - length of output buffer + (already checked by caller) + in %r8 : input - pointer to input buffer + in %r9d : inputLen - length of input buffer + on stack: blocksize - AES blocksize (always 16, unused) +*/ + .type intel_aes_decrypt_cbc_128,@function + .globl intel_aes_decrypt_cbc_128 + .align 16 +intel_aes_decrypt_cbc_128: +// leaq IV_OFFSET(%rdi), %rdx +// leaq EXPANDED_KEY_OFFSET(%rdi), %rdi + leaq 16(%rdi), %rdx + leaq 48(%rdi), %rdi + + movdqu (%rdx), %xmm0 /* iv */ + movdqu (%rdi), %xmm2 /* first key block */ + movdqu 160(%rdi), %xmm12 /* last key block */ + xorl %eax, %eax + cmpl $128, %r9d + jb 1f + leal -128(%r9), %r11d +2: movdqu (%r8, %rax), %xmm3 /* 1st data block */ + movdqu 16(%r8, %rax), %xmm4 /* 2d data block */ + movdqu 32(%r8, %rax), %xmm5 + movdqu 48(%r8, %rax), %xmm6 + movdqu 64(%r8, %rax), %xmm7 + movdqu 80(%r8, %rax), %xmm8 + movdqu 96(%r8, %rax), %xmm9 + movdqu 112(%r8, %rax), %xmm10 + pxor %xmm12, %xmm3 + pxor %xmm12, %xmm4 + pxor %xmm12, %xmm5 + pxor %xmm12, %xmm6 + pxor %xmm12, %xmm7 + pxor %xmm12, %xmm8 + pxor %xmm12, %xmm9 + pxor %xmm12, %xmm10 + +// complete loop unrolling + movdqu 144(%rdi), %xmm1 + movdqu 128(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xde,0xd9 /* aesdec %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xde,0xe1 /* aesdec %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xde,0xe9 /* aesdec %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xde,0xf1 /* aesdec %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xde,0xf9 /* aesdec %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc1 /* aesdec %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc9 /* aesdec %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xd1 /* aesdec %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xdb /* aesdec %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xe3 /* aesdec %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xeb /* aesdec %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xf3 /* aesdec %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xfb /* aesdec %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xc3 /* aesdec %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xcb /* aesdec %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xd3 /* aesdec %xmm11, %xmm10 */ + + movdqu 112(%rdi), %xmm1 + movdqu 96(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xde,0xd9 /* aesdec %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xde,0xe1 /* aesdec %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xde,0xe9 /* aesdec %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xde,0xf1 /* aesdec %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xde,0xf9 /* aesdec %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc1 /* aesdec %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc9 /* aesdec %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xd1 /* aesdec %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xdb /* aesdec %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xe3 /* aesdec %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xeb /* aesdec %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xf3 /* aesdec %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xfb /* aesdec %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xc3 /* aesdec %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xcb /* aesdec %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xd3 /* aesdec %xmm11, %xmm10 */ + + movdqu 80(%rdi), %xmm1 + movdqu 64(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xde,0xd9 /* aesdec %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xde,0xe1 /* aesdec %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xde,0xe9 /* aesdec %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xde,0xf1 /* aesdec %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xde,0xf9 /* aesdec %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc1 /* aesdec %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc9 /* aesdec %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xd1 /* aesdec %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xdb /* aesdec %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xe3 /* aesdec %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xeb /* aesdec %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xf3 /* aesdec %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xfb /* aesdec %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xc3 /* aesdec %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xcb /* aesdec %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xd3 /* aesdec %xmm11, %xmm10 */ + + movdqu 48(%rdi), %xmm1 + movdqu 32(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xde,0xd9 /* aesdec %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xde,0xe1 /* aesdec %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xde,0xe9 /* aesdec %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xde,0xf1 /* aesdec %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xde,0xf9 /* aesdec %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc1 /* aesdec %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc9 /* aesdec %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xd1 /* aesdec %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xdb /* aesdec %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xe3 /* aesdec %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xeb /* aesdec %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xf3 /* aesdec %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xfb /* aesdec %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xc3 /* aesdec %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xcb /* aesdec %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xd3 /* aesdec %xmm11, %xmm10 */ + + movdqu 16(%rdi), %xmm1 + .byte 0x66,0x0f,0x38,0xde,0xd9 /* aesdec %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xde,0xe1 /* aesdec %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xde,0xe9 /* aesdec %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xde,0xf1 /* aesdec %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xde,0xf9 /* aesdec %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc1 /* aesdec %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc9 /* aesdec %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xd1 /* aesdec %xmm1, %xmm10 */ + .byte 0x66,0x0f,0x38,0xdf,0xda /* aesdeclast %xmm2, %xmm3 */ + .byte 0x66,0x0f,0x38,0xdf,0xe2 /* aesdeclast %xmm2, %xmm4 */ + .byte 0x66,0x0f,0x38,0xdf,0xea /* aesdeclast %xmm2, %xmm5 */ + .byte 0x66,0x0f,0x38,0xdf,0xf2 /* aesdeclast %xmm2, %xmm6 */ + .byte 0x66,0x0f,0x38,0xdf,0xfa /* aesdeclast %xmm2, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xdf,0xc2 /* aesdeclast %xmm2, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xdf,0xca /* aesdeclast %xmm2, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xdf,0xd2 /* aesdeclast %xmm2, %xmm10 */ + + pxor %xmm0, %xmm3 + movdqu (%r8, %rax), %xmm0 + pxor %xmm0, %xmm4 + movdqu 16(%r8, %rax), %xmm0 + pxor %xmm0, %xmm5 + movdqu 32(%r8, %rax), %xmm0 + pxor %xmm0, %xmm6 + movdqu 48(%r8, %rax), %xmm0 + pxor %xmm0, %xmm7 + movdqu 64(%r8, %rax), %xmm0 + pxor %xmm0, %xmm8 + movdqu 80(%r8, %rax), %xmm0 + pxor %xmm0, %xmm9 + movdqu 96(%r8, %rax), %xmm0 + pxor %xmm0, %xmm10 + movdqu 112(%r8, %rax), %xmm0 + movdqu %xmm3, (%rsi, %rax) + movdqu %xmm4, 16(%rsi, %rax) + movdqu %xmm5, 32(%rsi, %rax) + movdqu %xmm6, 48(%rsi, %rax) + movdqu %xmm7, 64(%rsi, %rax) + movdqu %xmm8, 80(%rsi, %rax) + movdqu %xmm9, 96(%rsi, %rax) + movdqu %xmm10, 112(%rsi, %rax) + addl $128, %eax + cmpl %r11d, %eax + jbe 2b +1: cmpl %eax, %r9d + je 5f + + movdqu 16(%rdi), %xmm3 + movdqu 32(%rdi), %xmm4 + movdqu 48(%rdi), %xmm5 + movdqu 64(%rdi), %xmm6 + movdqu 80(%rdi), %xmm7 + movdqu 96(%rdi), %xmm8 + movdqu 112(%rdi), %xmm9 + movdqu 128(%rdi), %xmm10 + movdqu 144(%rdi), %xmm11 + +4: movdqu (%r8, %rax), %xmm1 + movdqa %xmm1, %xmm13 + pxor %xmm12, %xmm1 + .byte 0x66,0x41,0x0f,0x38,0xde,0xcb /* aesdec %xmm11, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xca /* aesdec %xmm10, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xc9 /* aesdec %xmm9, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xc8 /* aesdec %xmm8, %xmm1 */ + .byte 0x66,0x0f,0x38,0xde,0xcf /* aesdec %xmm7, %xmm1 */ + .byte 0x66,0x0f,0x38,0xde,0xce /* aesdec %xmm6, %xmm1 */ + .byte 0x66,0x0f,0x38,0xde,0xcd /* aesdec %xmm5, %xmm1 */ + .byte 0x66,0x0f,0x38,0xde,0xcc /* aesdec %xmm4, %xmm1 */ + .byte 0x66,0x0f,0x38,0xde,0xcb /* aesdec %xmm3, %xmm1 */ + .byte 0x66,0x0f,0x38,0xdf,0xca /* aesdeclast %xmm2, %xmm1 */ + pxor %xmm0, %xmm1 + movdqu %xmm1, (%rsi, %rax) + movdqa %xmm13, %xmm0 + addl $16, %eax + cmpl %eax, %r9d + jne 4b + +5: movdqu %xmm0, (%rdx) + + xor %eax, %eax + ret + .size intel_aes_decrypt_cbc_128, .-intel_aes_decrypt_cbc_128 + +/* in %rdi : the key + in %rsi : buffer for expanded key +*/ + .type intel_aes_encrypt_init_192,@function + .globl intel_aes_encrypt_init_192 + .align 16 +intel_aes_encrypt_init_192: + movdqu (%rdi), %xmm1 + movq 16(%rdi), %xmm3 + movdqu %xmm1, (%rsi) + movq %xmm3, 16(%rsi) + leaq 24(%rsi), %rsi + + .byte 0x66,0x0f,0x3a,0xdf,0xd3,0x01 /* aeskeygenassist $0x01, %xmm3, %xmm2 */ + call key_expansion192 + .byte 0x66,0x0f,0x3a,0xdf,0xd3,0x02 /* aeskeygenassist $0x02, %xmm3, %xmm2 */ + call key_expansion192 + .byte 0x66,0x0f,0x3a,0xdf,0xd3,0x04 /* aeskeygenassist $0x04, %xmm3, %xmm2 */ + call key_expansion192 + .byte 0x66,0x0f,0x3a,0xdf,0xd3,0x08 /* aeskeygenassist $0x08, %xmm3, %xmm2 */ + call key_expansion192 + .byte 0x66,0x0f,0x3a,0xdf,0xd3,0x10 /* aeskeygenassist $0x10, %xmm3, %xmm2 */ + call key_expansion192 + .byte 0x66,0x0f,0x3a,0xdf,0xd3,0x20 /* aeskeygenassist $0x20, %xmm3, %xmm2 */ + call key_expansion192 + .byte 0x66,0x0f,0x3a,0xdf,0xd3,0x40 /* aeskeygenassist $0x40, %xmm3, %xmm2 */ + call key_expansion192 + .byte 0x66,0x0f,0x3a,0xdf,0xd3,0x80 /* aeskeygenassist $0x80, %xmm3, %xmm2 */ + call key_expansion192 + + ret + .size intel_aes_encrypt_init_192, .-intel_aes_encrypt_init_192 + + +/* in %rdi : the key + in %rsi : buffer for expanded key +*/ + .type intel_aes_decrypt_init_192,@function + .globl intel_aes_decrypt_init_192 + .align 16 +intel_aes_decrypt_init_192: + movdqu (%rdi), %xmm1 + movq 16(%rdi), %xmm3 + movdqu %xmm1, (%rsi) + movq %xmm3, 16(%rsi) + leaq 24(%rsi), %rsi + + .byte 0x66,0x0f,0x3a,0xdf,0xd3,0x01 /* aeskeygenassist $0x01, %xmm3, %xmm2 */ + call key_expansion192 + movups -32(%rsi), %xmm2 + movups -16(%rsi), %xmm4 + .byte 0x66,0x0f,0x38,0xdb,0xd2 /* aesimc %xmm2, %xmm2 */ + .byte 0x66,0x0f,0x38,0xdb,0xe4 /* aesimc %xmm4, %xmm4 */ + movups %xmm2, -32(%rsi) + movups %xmm4, -16(%rsi) + .byte 0x66,0x0f,0x3a,0xdf,0xd3,0x02 /* aeskeygenassist $0x02, %xmm3, %xmm2 */ + call key_expansion192 + .byte 0x66,0x0f,0x38,0xdb,0xd1 /* aesimc %xmm1, %xmm2 */ + movups %xmm2, -24(%rsi) + .byte 0x66,0x0f,0x3a,0xdf,0xd3,0x04 /* aeskeygenassist $0x04, %xmm3, %xmm2 */ + call key_expansion192 + movups -32(%rsi), %xmm2 + movups -16(%rsi), %xmm4 + .byte 0x66,0x0f,0x38,0xdb,0xd2 /* aesimc %xmm2, %xmm2 */ + .byte 0x66,0x0f,0x38,0xdb,0xe4 /* aesimc %xmm4, %xmm4 */ + movups %xmm2, -32(%rsi) + movups %xmm4, -16(%rsi) + .byte 0x66,0x0f,0x3a,0xdf,0xd3,0x08 /* aeskeygenassist $0x08, %xmm3, %xmm2 */ + call key_expansion192 + .byte 0x66,0x0f,0x38,0xdb,0xd1 /* aesimc %xmm1, %xmm2 */ + movups %xmm2, -24(%rsi) + .byte 0x66,0x0f,0x3a,0xdf,0xd3,0x10 /* aeskeygenassist $0x10, %xmm3, %xmm2 */ + call key_expansion192 + movups -32(%rsi), %xmm2 + movups -16(%rsi), %xmm4 + .byte 0x66,0x0f,0x38,0xdb,0xd2 /* aesimc %xmm2, %xmm2 */ + .byte 0x66,0x0f,0x38,0xdb,0xe4 /* aesimc %xmm4, %xmm4 */ + movups %xmm2, -32(%rsi) + movups %xmm4, -16(%rsi) + .byte 0x66,0x0f,0x3a,0xdf,0xd3,0x20 /* aeskeygenassist $0x20, %xmm3, %xmm2 */ + call key_expansion192 + .byte 0x66,0x0f,0x38,0xdb,0xd1 /* aesimc %xmm1, %xmm2 */ + movups %xmm2, -24(%rsi) + .byte 0x66,0x0f,0x3a,0xdf,0xd3,0x40 /* aeskeygenassist $0x40, %xmm3, %xmm2 */ + call key_expansion192 + movups -32(%rsi), %xmm2 + movups -16(%rsi), %xmm4 + .byte 0x66,0x0f,0x38,0xdb,0xd2 /* aesimc %xmm2, %xmm2 */ + .byte 0x66,0x0f,0x38,0xdb,0xe4 /* aesimc %xmm4, %xmm4 */ + movups %xmm2, -32(%rsi) + movups %xmm4, -16(%rsi) + .byte 0x66,0x0f,0x3a,0xdf,0xd3,0x80 /* aeskeygenassist $0x80, %xmm3, %xmm2 */ + call key_expansion192 + + ret + .size intel_aes_decrypt_init_192, .-intel_aes_decrypt_init_192 + + + .type key_expansion192,@function + .align 16 +key_expansion192: + pshufd $0x55, %xmm2, %xmm2 + xor %eax, %eax + movd %eax, %xmm4 + shufps $0x10, %xmm1, %xmm4 + pxor %xmm4, %xmm1 + shufps $0x8c, %xmm1, %xmm4 + pxor %xmm2, %xmm1 + pxor %xmm4, %xmm1 + movdqu %xmm1, (%rsi) + addq $16, %rsi + + pshufd $0xff, %xmm1, %xmm4 + movd %eax, %xmm5 + shufps $0x00, %xmm3, %xmm5 + shufps $0x08, %xmm3, %xmm5 + pxor %xmm4, %xmm3 + pxor %xmm5, %xmm3 + movq %xmm3, (%rsi) + addq $8, %rsi + ret + .size key_expansion192, .-key_expansion192 + + +/* in %rdi : cx - context + in %rsi : output - pointer to output buffer + in %rdx : outputLen - pointer to variable for length of output + (already filled in by caller) + in %ecx : maxOutputLen - length of output buffer + (already checked by caller) + in %r8 : input - pointer to input buffer + in %r9d : inputLen - length of input buffer + on stack: blocksize - AES blocksize (always 16, unused) +*/ + .type intel_aes_encrypt_ecb_192,@function + .globl intel_aes_encrypt_ecb_192 + .align 16 +intel_aes_encrypt_ecb_192: +// leaq EXPANDED_KEY_OFFSET(%rdi), %rdi + leaq 48(%rdi), %rdi + + movdqu (%rdi), %xmm2 + movdqu 192(%rdi), %xmm14 + xorl %eax, %eax +// cmpl $8*16, %r9d + cmpl $128, %r9d + jb 1f +// leal -8*16(%r9), %r11d + leal -128(%r9), %r11d +2: movdqu (%r8, %rax), %xmm3 + movdqu 16(%r8, %rax), %xmm4 + movdqu 32(%r8, %rax), %xmm5 + movdqu 48(%r8, %rax), %xmm6 + movdqu 64(%r8, %rax), %xmm7 + movdqu 80(%r8, %rax), %xmm8 + movdqu 96(%r8, %rax), %xmm9 + movdqu 112(%r8, %rax), %xmm10 + pxor %xmm2, %xmm3 + pxor %xmm2, %xmm4 + pxor %xmm2, %xmm5 + pxor %xmm2, %xmm6 + pxor %xmm2, %xmm7 + pxor %xmm2, %xmm8 + pxor %xmm2, %xmm9 + pxor %xmm2, %xmm10 + +// complete loop unrolling + movdqu 16(%rdi), %xmm1 + movdqu 32(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xdc,0xd9 /* aesenc %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xdc,0xe1 /* aesenc %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xdc,0xe9 /* aesenc %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xdc,0xf1 /* aesenc %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xdc,0xf9 /* aesenc %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xc1 /* aesenc %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xc9 /* aesenc %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xd1 /* aesenc %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xdb /* aesenc %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xe3 /* aesenc %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xeb /* aesenc %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xf3 /* aesenc %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xfb /* aesenc %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xc3 /* aesenc %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xcb /* aesenc %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xd3 /* aesenc %xmm11, %xmm10 */ + + movdqu 48(%rdi), %xmm1 + movdqu 64(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xdc,0xd9 /* aesenc %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xdc,0xe1 /* aesenc %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xdc,0xe9 /* aesenc %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xdc,0xf1 /* aesenc %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xdc,0xf9 /* aesenc %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xc1 /* aesenc %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xc9 /* aesenc %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xd1 /* aesenc %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xdb /* aesenc %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xe3 /* aesenc %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xeb /* aesenc %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xf3 /* aesenc %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xfb /* aesenc %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xc3 /* aesenc %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xcb /* aesenc %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xd3 /* aesenc %xmm11, %xmm10 */ + + movdqu 80(%rdi), %xmm1 + movdqu 96(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xdc,0xd9 /* aesenc %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xdc,0xe1 /* aesenc %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xdc,0xe9 /* aesenc %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xdc,0xf1 /* aesenc %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xdc,0xf9 /* aesenc %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xc1 /* aesenc %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xc9 /* aesenc %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xd1 /* aesenc %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xdb /* aesenc %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xe3 /* aesenc %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xeb /* aesenc %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xf3 /* aesenc %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xfb /* aesenc %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xc3 /* aesenc %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xcb /* aesenc %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xd3 /* aesenc %xmm11, %xmm10 */ + + movdqu 112(%rdi), %xmm1 + movdqu 128(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xdc,0xd9 /* aesenc %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xdc,0xe1 /* aesenc %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xdc,0xe9 /* aesenc %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xdc,0xf1 /* aesenc %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xdc,0xf9 /* aesenc %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xc1 /* aesenc %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xc9 /* aesenc %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xd1 /* aesenc %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xdb /* aesenc %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xe3 /* aesenc %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xeb /* aesenc %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xf3 /* aesenc %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xfb /* aesenc %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xc3 /* aesenc %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xcb /* aesenc %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xd3 /* aesenc %xmm11, %xmm10 */ + + movdqu 144(%rdi), %xmm1 + movdqu 160(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xdc,0xd9 /* aesenc %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xdc,0xe1 /* aesenc %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xdc,0xe9 /* aesenc %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xdc,0xf1 /* aesenc %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xdc,0xf9 /* aesenc %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xc1 /* aesenc %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xc9 /* aesenc %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xd1 /* aesenc %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xdb /* aesenc %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xe3 /* aesenc %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xeb /* aesenc %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xf3 /* aesenc %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xfb /* aesenc %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xc3 /* aesenc %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xcb /* aesenc %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xd3 /* aesenc %xmm11, %xmm10 */ + + movdqu 176(%rdi), %xmm1 + .byte 0x66,0x0f,0x38,0xdc,0xd9 /* aesenc %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xdc,0xe1 /* aesenc %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xdc,0xe9 /* aesenc %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xdc,0xf1 /* aesenc %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xdc,0xf9 /* aesenc %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xc1 /* aesenc %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xc9 /* aesenc %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xd1 /* aesenc %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xdd,0xde /* aesenclast %xmm14, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xdd,0xe6 /* aesenclast %xmm14, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xdd,0xee /* aesenclast %xmm14, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xdd,0xf6 /* aesenclast %xmm14, %xmm7 */ + .byte 0x66,0x41,0x0f,0x38,0xdd,0xfe /* aesenclast %xmm14, %xmm3 */ + .byte 0x66,0x45,0x0f,0x38,0xdd,0xc6 /* aesenclast %xmm14, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xdd,0xce /* aesenclast %xmm14, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xdd,0xd6 /* aesenclast %xmm14, %xmm10 */ + + movdqu %xmm3, (%rsi, %rax) + movdqu %xmm4, 16(%rsi, %rax) + movdqu %xmm5, 32(%rsi, %rax) + movdqu %xmm6, 48(%rsi, %rax) + movdqu %xmm7, 64(%rsi, %rax) + movdqu %xmm8, 80(%rsi, %rax) + movdqu %xmm9, 96(%rsi, %rax) + movdqu %xmm10, 112(%rsi, %rax) +// addl $8*16, %eax + addl $128, %eax + cmpl %r11d, %eax + jbe 2b +1: cmpl %eax, %r9d + je 5f + + movdqu 16(%rdi), %xmm3 + movdqu 32(%rdi), %xmm4 + movdqu 48(%rdi), %xmm5 + movdqu 64(%rdi), %xmm6 + movdqu 80(%rdi), %xmm7 + movdqu 96(%rdi), %xmm8 + movdqu 112(%rdi), %xmm9 + movdqu 128(%rdi), %xmm10 + movdqu 144(%rdi), %xmm11 + movdqu 160(%rdi), %xmm12 + movdqu 176(%rdi), %xmm13 + +4: movdqu (%r8, %rax), %xmm1 + pxor %xmm2, %xmm1 + .byte 0x66,0x0f,0x38,0xdc,0xcb /* aesenc %xmm3, %xmm1 */ + .byte 0x66,0x0f,0x38,0xdc,0xcc /* aesenc %xmm4, %xmm1 */ + .byte 0x66,0x0f,0x38,0xdc,0xcd /* aesenc %xmm5, %xmm1 */ + .byte 0x66,0x0f,0x38,0xdc,0xce /* aesenc %xmm6, %xmm1 */ + .byte 0x66,0x0f,0x38,0xdc,0xcf /* aesenc %xmm7, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xc8 /* aesenc %xmm8, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xc9 /* aesenc %xmm9, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xca /* aesenc %xmm10, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xcb /* aesenc %xmm11, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xcc /* aesenc %xmm12, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xcd /* aesenc %xmm13, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdd,0xce /* aesenclast %xmm14, %xmm1 */ + movdqu %xmm1, (%rsi, %rax) + addl $16, %eax + cmpl %eax, %r9d + jne 4b + +5: xor %eax, %eax + ret + .size intel_aes_encrypt_ecb_192, .-intel_aes_encrypt_ecb_192 + + +/* in %rdi : cx - context + in %rsi : output - pointer to output buffer + in %rdx : outputLen - pointer to variable for length of output + (already filled in by caller) + in %ecx : maxOutputLen - length of output buffer + (already checked by caller) + in %r8 : input - pointer to input buffer + in %r9d : inputLen - length of input buffer + on stack: blocksize - AES blocksize (always 16, unused) +*/ + .type intel_aes_decrypt_ecb_192,@function + .globl intel_aes_decrypt_ecb_192 + .align 16 +intel_aes_decrypt_ecb_192: +// leaq EXPANDED_KEY_OFFSET(%rdi), %rdi + leaq 48(%rdi), %rdi + + movdqu (%rdi), %xmm2 + movdqu 192(%rdi), %xmm14 + xorl %eax, %eax +// cmpl $8*16, %r9d + cmpl $128, %r9d + jb 1f +// leal -8*16(%r9), %r11d + leal -128(%r9), %r11d +2: movdqu (%r8, %rax), %xmm3 + movdqu 16(%r8, %rax), %xmm4 + movdqu 32(%r8, %rax), %xmm5 + movdqu 48(%r8, %rax), %xmm6 + movdqu 64(%r8, %rax), %xmm7 + movdqu 80(%r8, %rax), %xmm8 + movdqu 96(%r8, %rax), %xmm9 + movdqu 112(%r8, %rax), %xmm10 + pxor %xmm14, %xmm3 + pxor %xmm14, %xmm4 + pxor %xmm14, %xmm5 + pxor %xmm14, %xmm6 + pxor %xmm14, %xmm7 + pxor %xmm14, %xmm8 + pxor %xmm14, %xmm9 + pxor %xmm14, %xmm10 + +// complete loop unrolling + movdqu 176(%rdi), %xmm1 + movdqu 160(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xde,0xd9 /* aesdec %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xde,0xe1 /* aesdec %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xde,0xe9 /* aesdec %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xde,0xf1 /* aesdec %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xde,0xf9 /* aesdec %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc1 /* aesdec %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc9 /* aesdec %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xd1 /* aesdec %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xdb /* aesdec %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xe3 /* aesdec %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xeb /* aesdec %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xf3 /* aesdec %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xfb /* aesdec %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xc3 /* aesdec %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xcb /* aesdec %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xd3 /* aesdec %xmm11, %xmm10 */ + + movdqu 144(%rdi), %xmm1 + movdqu 128(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xde,0xd9 /* aesdec %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xde,0xe1 /* aesdec %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xde,0xe9 /* aesdec %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xde,0xf1 /* aesdec %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xde,0xf9 /* aesdec %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc1 /* aesdec %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc9 /* aesdec %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xd1 /* aesdec %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xdb /* aesdec %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xe3 /* aesdec %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xeb /* aesdec %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xf3 /* aesdec %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xfb /* aesdec %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xc3 /* aesdec %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xcb /* aesdec %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xd3 /* aesdec %xmm11, %xmm10 */ + + movdqu 112(%rdi), %xmm1 + movdqu 96(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xde,0xd9 /* aesdec %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xde,0xe1 /* aesdec %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xde,0xe9 /* aesdec %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xde,0xf1 /* aesdec %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xde,0xf9 /* aesdec %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc1 /* aesdec %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc9 /* aesdec %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xd1 /* aesdec %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xdb /* aesdec %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xe3 /* aesdec %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xeb /* aesdec %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xf3 /* aesdec %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xfb /* aesdec %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xc3 /* aesdec %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xcb /* aesdec %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xd3 /* aesdec %xmm11, %xmm10 */ + + movdqu 80(%rdi), %xmm1 + movdqu 64(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xde,0xd9 /* aesdec %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xde,0xe1 /* aesdec %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xde,0xe9 /* aesdec %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xde,0xf1 /* aesdec %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xde,0xf9 /* aesdec %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc1 /* aesdec %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc9 /* aesdec %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xd1 /* aesdec %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xdb /* aesdec %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xe3 /* aesdec %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xeb /* aesdec %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xf3 /* aesdec %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xfb /* aesdec %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xc3 /* aesdec %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xcb /* aesdec %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xd3 /* aesdec %xmm11, %xmm10 */ + + movdqu 48(%rdi), %xmm1 + movdqu 32(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xde,0xd9 /* aesdec %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xde,0xe1 /* aesdec %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xde,0xe9 /* aesdec %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xde,0xf1 /* aesdec %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xde,0xf9 /* aesdec %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc1 /* aesdec %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc9 /* aesdec %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xd1 /* aesdec %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xdb /* aesdec %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xe3 /* aesdec %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xeb /* aesdec %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xf3 /* aesdec %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xfb /* aesdec %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xc3 /* aesdec %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xcb /* aesdec %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xd3 /* aesdec %xmm11, %xmm10 */ + + movdqu 16(%rdi), %xmm1 + .byte 0x66,0x0f,0x38,0xde,0xd9 /* aesdec %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xde,0xe1 /* aesdec %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xde,0xe9 /* aesdec %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xde,0xf1 /* aesdec %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xde,0xf9 /* aesdec %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc1 /* aesdec %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc9 /* aesdec %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xd1 /* aesdec %xmm1, %xmm10 */ + .byte 0x66,0x0f,0x38,0xdf,0xda /* aesdeclast %xmm2, %xmm3 */ + .byte 0x66,0x0f,0x38,0xdf,0xe2 /* aesdeclast %xmm2, %xmm4 */ + .byte 0x66,0x0f,0x38,0xdf,0xea /* aesdeclast %xmm2, %xmm5 */ + .byte 0x66,0x0f,0x38,0xdf,0xf2 /* aesdeclast %xmm2, %xmm6 */ + .byte 0x66,0x0f,0x38,0xdf,0xfa /* aesdeclast %xmm2, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xdf,0xc2 /* aesdeclast %xmm2, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xdf,0xca /* aesdeclast %xmm2, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xdf,0xd2 /* aesdeclast %xmm2, %xmm10 */ + + movdqu %xmm3, (%rsi, %rax) + movdqu %xmm4, 16(%rsi, %rax) + movdqu %xmm5, 32(%rsi, %rax) + movdqu %xmm6, 48(%rsi, %rax) + movdqu %xmm7, 64(%rsi, %rax) + movdqu %xmm8, 80(%rsi, %rax) + movdqu %xmm9, 96(%rsi, %rax) + movdqu %xmm10, 112(%rsi, %rax) +// addl $8*16, %eax + addl $128, %eax + cmpl %r11d, %eax + jbe 2b +1: cmpl %eax, %r9d + je 5f + + movdqu 16(%rdi), %xmm3 + movdqu 32(%rdi), %xmm4 + movdqu 48(%rdi), %xmm5 + movdqu 64(%rdi), %xmm6 + movdqu 80(%rdi), %xmm7 + movdqu 96(%rdi), %xmm8 + movdqu 112(%rdi), %xmm9 + movdqu 128(%rdi), %xmm10 + movdqu 144(%rdi), %xmm11 + movdqu 160(%rdi), %xmm12 + movdqu 176(%rdi), %xmm13 + +4: movdqu (%r8, %rax), %xmm1 + pxor %xmm14, %xmm1 + .byte 0x66,0x41,0x0f,0x38,0xde,0xcd /* aesdec %xmm13, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xcc /* aesdec %xmm12, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xcb /* aesdec %xmm11, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xca /* aesdec %xmm10, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xc9 /* aesdec %xmm9, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xc8 /* aesdec %xmm8, %xmm1 */ + .byte 0x66,0x0f,0x38,0xde,0xcf /* aesdec %xmm7, %xmm1 */ + .byte 0x66,0x0f,0x38,0xde,0xce /* aesdec %xmm6, %xmm1 */ + .byte 0x66,0x0f,0x38,0xde,0xcd /* aesdec %xmm5, %xmm1 */ + .byte 0x66,0x0f,0x38,0xde,0xcc /* aesdec %xmm4, %xmm1 */ + .byte 0x66,0x0f,0x38,0xde,0xcb /* aesdec %xmm3, %xmm1 */ + .byte 0x66,0x0f,0x38,0xdf,0xca /* aesdeclast %xmm2, %xmm1 */ + movdqu %xmm1, (%rsi, %rax) + addl $16, %eax + cmpl %eax, %r9d + jne 4b + +5: xor %eax, %eax + ret + .size intel_aes_decrypt_ecb_192, .-intel_aes_decrypt_ecb_192 + + +/* in %rdi : cx - context + in %rsi : output - pointer to output buffer + in %rdx : outputLen - pointer to variable for length of output + (already filled in by caller) + in %ecx : maxOutputLen - length of output buffer + (already checked by caller) + in %r8 : input - pointer to input buffer + in %r9d : inputLen - length of input buffer + on stack: blocksize - AES blocksize (always 16, unused) +*/ + .type intel_aes_encrypt_cbc_192,@function + .globl intel_aes_encrypt_cbc_192 + .align 16 +intel_aes_encrypt_cbc_192: + testl %r9d, %r9d + je 2f + +// leaq IV_OFFSET(%rdi), %rdx +// leaq EXPANDED_KEY_OFFSET(%rdi), %rdi + leaq 16(%rdi), %rdx + leaq 48(%rdi), %rdi + + movdqu (%rdx), %xmm0 + movdqu (%rdi), %xmm2 + movdqu 16(%rdi), %xmm3 + movdqu 32(%rdi), %xmm4 + movdqu 48(%rdi), %xmm5 + movdqu 64(%rdi), %xmm6 + movdqu 80(%rdi), %xmm7 + movdqu 96(%rdi), %xmm8 + movdqu 112(%rdi), %xmm9 + movdqu 128(%rdi), %xmm10 + movdqu 144(%rdi), %xmm11 + movdqu 160(%rdi), %xmm12 + movdqu 176(%rdi), %xmm13 + movdqu 192(%rdi), %xmm14 + + xorl %eax, %eax +1: movdqu (%r8, %rax), %xmm1 + pxor %xmm0, %xmm1 + pxor %xmm2, %xmm1 + .byte 0x66,0x0f,0x38,0xdc,0xcb /* aesenc %xmm3, %xmm1 */ + .byte 0x66,0x0f,0x38,0xdc,0xcc /* aesenc %xmm4, %xmm1 */ + .byte 0x66,0x0f,0x38,0xdc,0xcd /* aesenc %xmm5, %xmm1 */ + .byte 0x66,0x0f,0x38,0xdc,0xce /* aesenc %xmm6, %xmm1 */ + .byte 0x66,0x0f,0x38,0xdc,0xcf /* aesenc %xmm7, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xc8 /* aesenc %xmm8, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xc9 /* aesenc %xmm9, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xca /* aesenc %xmm10, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xcb /* aesenc %xmm11, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xcc /* aesenc %xmm12, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xcd /* aesenc %xmm13, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdd,0xce /* aesenclast %xmm14, %xmm1 */ + movdqu %xmm1, (%rsi, %rax) + movdqa %xmm1, %xmm0 + addl $16, %eax + cmpl %eax, %r9d + jne 1b + + movdqu %xmm0, (%rdx) + +2: xor %eax, %eax + ret + .size intel_aes_encrypt_cbc_192, .-intel_aes_encrypt_cbc_192 + + +/* in %rdi : cx - context + in %rsi : output - pointer to output buffer + in %rdx : outputLen - pointer to variable for length of output + (already filled in by caller) + in %exx : maxOutputLen - length of output buffer + (already checked by caller) + in %r8 : input - pointer to input buffer + in %r9d : inputLen - length of input buffer + on stack: blocksize - AES blocksize (always 16, unused) +*/ + .type intel_aes_decrypt_cbc_192,@function + .globl intel_aes_decrypt_cbc_192 + .align 16 +intel_aes_decrypt_cbc_192: + leaq 16(%rdi), %rdx + leaq 48(%rdi), %rdi + + movdqu (%rdx), %xmm0 + movdqu (%rdi), %xmm2 + movdqu 192(%rdi), %xmm14 + xorl %eax, %eax + cmpl $128, %r9d + jb 1f + leal -128(%r9), %r11d +2: movdqu (%r8, %rax), %xmm3 + movdqu 16(%r8, %rax), %xmm4 + movdqu 32(%r8, %rax), %xmm5 + movdqu 48(%r8, %rax), %xmm6 + movdqu 64(%r8, %rax), %xmm7 + movdqu 80(%r8, %rax), %xmm8 + movdqu 96(%r8, %rax), %xmm9 + movdqu 112(%r8, %rax), %xmm10 + pxor %xmm14, %xmm3 + pxor %xmm14, %xmm4 + pxor %xmm14, %xmm5 + pxor %xmm14, %xmm6 + pxor %xmm14, %xmm7 + pxor %xmm14, %xmm8 + pxor %xmm14, %xmm9 + pxor %xmm14, %xmm10 + +// complete loop unrolling + movdqu 176(%rdi), %xmm1 + movdqu 160(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xde,0xd9 /* aesdec %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xde,0xe1 /* aesdec %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xde,0xe9 /* aesdec %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xde,0xf1 /* aesdec %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xde,0xf9 /* aesdec %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc1 /* aesdec %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc9 /* aesdec %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xd1 /* aesdec %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xdb /* aesdec %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xe3 /* aesdec %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xeb /* aesdec %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xf3 /* aesdec %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xfb /* aesdec %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xc3 /* aesdec %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xcb /* aesdec %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xd3 /* aesdec %xmm11, %xmm10 */ + + movdqu 144(%rdi), %xmm1 + movdqu 128(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xde,0xd9 /* aesdec %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xde,0xe1 /* aesdec %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xde,0xe9 /* aesdec %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xde,0xf1 /* aesdec %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xde,0xf9 /* aesdec %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc1 /* aesdec %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc9 /* aesdec %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xd1 /* aesdec %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xdb /* aesdec %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xe3 /* aesdec %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xeb /* aesdec %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xf3 /* aesdec %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xfb /* aesdec %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xc3 /* aesdec %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xcb /* aesdec %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xd3 /* aesdec %xmm11, %xmm10 */ + + movdqu 112(%rdi), %xmm1 + movdqu 96(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xde,0xd9 /* aesdec %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xde,0xe1 /* aesdec %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xde,0xe9 /* aesdec %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xde,0xf1 /* aesdec %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xde,0xf9 /* aesdec %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc1 /* aesdec %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc9 /* aesdec %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xd1 /* aesdec %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xdb /* aesdec %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xe3 /* aesdec %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xeb /* aesdec %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xf3 /* aesdec %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xfb /* aesdec %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xc3 /* aesdec %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xcb /* aesdec %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xd3 /* aesdec %xmm11, %xmm10 */ + + movdqu 80(%rdi), %xmm1 + movdqu 64(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xde,0xd9 /* aesdec %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xde,0xe1 /* aesdec %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xde,0xe9 /* aesdec %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xde,0xf1 /* aesdec %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xde,0xf9 /* aesdec %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc1 /* aesdec %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc9 /* aesdec %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xd1 /* aesdec %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xdb /* aesdec %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xe3 /* aesdec %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xeb /* aesdec %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xf3 /* aesdec %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xfb /* aesdec %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xc3 /* aesdec %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xcb /* aesdec %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xd3 /* aesdec %xmm11, %xmm10 */ + + movdqu 48(%rdi), %xmm1 + movdqu 32(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xde,0xd9 /* aesdec %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xde,0xe1 /* aesdec %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xde,0xe9 /* aesdec %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xde,0xf1 /* aesdec %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xde,0xf9 /* aesdec %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc1 /* aesdec %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc9 /* aesdec %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xd1 /* aesdec %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xdb /* aesdec %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xe3 /* aesdec %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xeb /* aesdec %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xf3 /* aesdec %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xfb /* aesdec %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xc3 /* aesdec %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xcb /* aesdec %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xd3 /* aesdec %xmm11, %xmm10 */ + + movdqu 16(%rdi), %xmm1 + .byte 0x66,0x0f,0x38,0xde,0xd9 /* aesdec %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xde,0xe1 /* aesdec %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xde,0xe9 /* aesdec %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xde,0xf1 /* aesdec %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xde,0xf9 /* aesdec %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc1 /* aesdec %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc9 /* aesdec %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xd1 /* aesdec %xmm1, %xmm10 */ + .byte 0x66,0x0f,0x38,0xdf,0xda /* aesdeclast %xmm2, %xmm3 */ + .byte 0x66,0x0f,0x38,0xdf,0xe2 /* aesdeclast %xmm2, %xmm4 */ + .byte 0x66,0x0f,0x38,0xdf,0xea /* aesdeclast %xmm2, %xmm5 */ + .byte 0x66,0x0f,0x38,0xdf,0xf2 /* aesdeclast %xmm2, %xmm6 */ + .byte 0x66,0x0f,0x38,0xdf,0xfa /* aesdeclast %xmm2, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xdf,0xc2 /* aesdeclast %xmm2, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xdf,0xca /* aesdeclast %xmm2, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xdf,0xd2 /* aesdeclast %xmm2, %xmm10 */ + + pxor %xmm0, %xmm3 + movdqu (%r8, %rax), %xmm0 + pxor %xmm0, %xmm4 + movdqu 16(%r8, %rax), %xmm0 + pxor %xmm0, %xmm5 + movdqu 32(%r8, %rax), %xmm0 + pxor %xmm0, %xmm6 + movdqu 48(%r8, %rax), %xmm0 + pxor %xmm0, %xmm7 + movdqu 64(%r8, %rax), %xmm0 + pxor %xmm0, %xmm8 + movdqu 80(%r8, %rax), %xmm0 + pxor %xmm0, %xmm9 + movdqu 96(%r8, %rax), %xmm0 + pxor %xmm0, %xmm10 + movdqu 112(%r8, %rax), %xmm0 + movdqu %xmm3, (%rsi, %rax) + movdqu %xmm4, 16(%rsi, %rax) + movdqu %xmm5, 32(%rsi, %rax) + movdqu %xmm6, 48(%rsi, %rax) + movdqu %xmm7, 64(%rsi, %rax) + movdqu %xmm8, 80(%rsi, %rax) + movdqu %xmm9, 96(%rsi, %rax) + movdqu %xmm10, 112(%rsi, %rax) + addl $128, %eax + cmpl %r11d, %eax + jbe 2b +1: cmpl %eax, %r9d + je 5f + + movdqu 16(%rdi), %xmm3 + movdqu 32(%rdi), %xmm4 + movdqu 48(%rdi), %xmm5 + movdqu 64(%rdi), %xmm6 + movdqu 80(%rdi), %xmm7 + movdqu 96(%rdi), %xmm8 + movdqu 112(%rdi), %xmm9 + movdqu 128(%rdi), %xmm10 + movdqu 144(%rdi), %xmm11 + movdqu 160(%rdi), %xmm12 + movdqu 176(%rdi), %xmm13 + +4: movdqu (%r8, %rax), %xmm1 + movdqa %xmm1, %xmm15 + pxor %xmm14, %xmm1 + .byte 0x66,0x41,0x0f,0x38,0xde,0xcd /* aesdec %xmm13, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xcc /* aesdec %xmm12, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xcb /* aesdec %xmm11, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xca /* aesdec %xmm10, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xc9 /* aesdec %xmm9, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xc8 /* aesdec %xmm8, %xmm1 */ + .byte 0x66,0x0f,0x38,0xde,0xcf /* aesdec %xmm7, %xmm1 */ + .byte 0x66,0x0f,0x38,0xde,0xce /* aesdec %xmm6, %xmm1 */ + .byte 0x66,0x0f,0x38,0xde,0xcd /* aesdec %xmm5, %xmm1 */ + .byte 0x66,0x0f,0x38,0xde,0xcc /* aesdec %xmm4, %xmm1 */ + .byte 0x66,0x0f,0x38,0xde,0xcb /* aesdec %xmm3, %xmm1 */ + .byte 0x66,0x0f,0x38,0xdf,0xca /* aesdeclast %xmm2, %xmm1 */ + pxor %xmm0, %xmm1 + movdqu %xmm1, (%rsi, %rax) + movdqa %xmm15, %xmm0 + addl $16, %eax + cmpl %eax, %r9d + jne 4b + +5: movdqu %xmm0, (%rdx) + + xor %eax, %eax + ret + .size intel_aes_decrypt_cbc_192, .-intel_aes_decrypt_cbc_192 + +/* in %rdi : the key + in %rsi : buffer for expanded key +*/ + .type intel_aes_encrypt_init_256,@function + .globl intel_aes_encrypt_init_256 + .align 16 +intel_aes_encrypt_init_256: + movdqu (%rdi), %xmm1 + movdqu 16(%rdi), %xmm3 + movdqu %xmm1, (%rsi) + movdqu %xmm3, 16(%rsi) + leaq 32(%rsi), %rsi + xor %eax, %eax + + .byte 0x66,0x0f,0x3a,0xdf,0xd3,0x01 /* aeskeygenassist $0x01, %xmm3, %xmm2 */ + call key_expansion256 + .byte 0x66,0x0f,0x3a,0xdf,0xd3,0x02 /* aeskeygenassist $0x02, %xmm3, %xmm2 */ + call key_expansion256 + .byte 0x66,0x0f,0x3a,0xdf,0xd3,0x04 /* aeskeygenassist $0x04, %xmm3, %xmm2 */ + call key_expansion256 + .byte 0x66,0x0f,0x3a,0xdf,0xd3,0x08 /* aeskeygenassist $0x08, %xmm3, %xmm2 */ + call key_expansion256 + .byte 0x66,0x0f,0x3a,0xdf,0xd3,0x10 /* aeskeygenassist $0x10, %xmm3, %xmm2 */ + call key_expansion256 + .byte 0x66,0x0f,0x3a,0xdf,0xd3,0x20 /* aeskeygenassist $0x20, %xmm3, %xmm2 */ + call key_expansion256 + .byte 0x66,0x0f,0x3a,0xdf,0xd3,0x40 /* aeskeygenassist $0x40, %xmm3, %xmm2 */ + pxor %xmm6, %xmm6 + pshufd $0xff, %xmm2, %xmm2 + shufps $0x10, %xmm1, %xmm6 + pxor %xmm6, %xmm1 + shufps $0x8c, %xmm1, %xmm6 + pxor %xmm2, %xmm1 + pxor %xmm6, %xmm1 + movdqu %xmm1, (%rsi) + + ret + .size intel_aes_encrypt_init_256, .-intel_aes_encrypt_init_256 + + +/* in %rdi : the key + in %rsi : buffer for expanded key +*/ + .type intel_aes_decrypt_init_256,@function + .globl intel_aes_decrypt_init_256 + .align 16 +intel_aes_decrypt_init_256: + movdqu (%rdi), %xmm1 + movdqu 16(%rdi), %xmm3 + movdqu %xmm1, (%rsi) + .byte 0x66,0x0f,0x38,0xdb,0xe3 /* aesimc %xmm3, %xmm4 */ + movdqu %xmm4, 16(%rsi) + leaq 32(%rsi), %rsi + xor %eax, %eax + + .byte 0x66,0x0f,0x3a,0xdf,0xd3,0x01 /* aeskeygenassist $0x01, %xmm3, %xmm2 */ + call key_expansion256 + .byte 0x66,0x0f,0x38,0xdb,0xe1 /* aesimc %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xdb,0xeb /* aesimc %xmm3, %xmm5 */ + movdqu %xmm4, -32(%rsi) + movdqu %xmm5, -16(%rsi) + .byte 0x66,0x0f,0x3a,0xdf,0xd3,0x02 /* aeskeygenassist $0x02, %xmm3, %xmm2 */ + call key_expansion256 + .byte 0x66,0x0f,0x38,0xdb,0xe1 /* aesimc %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xdb,0xeb /* aesimc %xmm3, %xmm5 */ + movdqu %xmm4, -32(%rsi) + movdqu %xmm5, -16(%rsi) + .byte 0x66,0x0f,0x3a,0xdf,0xd3,0x04 /* aeskeygenassist $0x04, %xmm3, %xmm2 */ + call key_expansion256 + .byte 0x66,0x0f,0x38,0xdb,0xe1 /* aesimc %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xdb,0xeb /* aesimc %xmm3, %xmm5 */ + movdqu %xmm4, -32(%rsi) + movdqu %xmm5, -16(%rsi) + .byte 0x66,0x0f,0x3a,0xdf,0xd3,0x08 /* aeskeygenassist $0x08, %xmm3, %xmm2 */ + call key_expansion256 + .byte 0x66,0x0f,0x38,0xdb,0xe1 /* aesimc %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xdb,0xeb /* aesimc %xmm3, %xmm5 */ + movdqu %xmm4, -32(%rsi) + movdqu %xmm5, -16(%rsi) + .byte 0x66,0x0f,0x3a,0xdf,0xd3,0x10 /* aeskeygenassist $0x10, %xmm3, %xmm2 */ + call key_expansion256 + .byte 0x66,0x0f,0x38,0xdb,0xe1 /* aesimc %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xdb,0xeb /* aesimc %xmm3, %xmm5 */ + movdqu %xmm4, -32(%rsi) + movdqu %xmm5, -16(%rsi) + .byte 0x66,0x0f,0x3a,0xdf,0xd3,0x20 /* aeskeygenassist $0x20, %xmm3, %xmm2 */ + call key_expansion256 + .byte 0x66,0x0f,0x38,0xdb,0xe1 /* aesimc %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xdb,0xeb /* aesimc %xmm3, %xmm5 */ + movdqu %xmm4, -32(%rsi) + movdqu %xmm5, -16(%rsi) + .byte 0x66,0x0f,0x3a,0xdf,0xd3,0x40 /* aeskeygenassist $0x40, %xmm3, %xmm2 */ + pxor %xmm6, %xmm6 + pshufd $0xff, %xmm2, %xmm2 + shufps $0x10, %xmm1, %xmm6 + pxor %xmm6, %xmm1 + shufps $0x8c, %xmm1, %xmm6 + pxor %xmm2, %xmm1 + pxor %xmm6, %xmm1 + movdqu %xmm1, (%rsi) + + ret + .size intel_aes_decrypt_init_256, .-intel_aes_decrypt_init_256 + + + .type key_expansion256,@function + .align 16 +key_expansion256: + movd %eax, %xmm6 + pshufd $0xff, %xmm2, %xmm2 + shufps $0x10, %xmm1, %xmm6 + pxor %xmm6, %xmm1 + shufps $0x8c, %xmm1, %xmm6 + pxor %xmm2, %xmm1 + pxor %xmm6, %xmm1 + movdqu %xmm1, (%rsi) + + addq $16, %rsi + .byte 0x66,0x0f,0x3a,0xdf,0xe1,0x00 /* aeskeygenassist $0, %xmm1, %xmm4 */ + pshufd $0xaa, %xmm4, %xmm4 + shufps $0x10, %xmm3, %xmm6 + pxor %xmm6, %xmm3 + shufps $0x8c, %xmm3, %xmm6 + pxor %xmm4, %xmm3 + pxor %xmm6, %xmm3 + movdqu %xmm3, (%rsi) + addq $16, %rsi + ret + .size key_expansion256, .-key_expansion256 + + +/* in %rdi : cx - context + in %rsi : output - pointer to output buffer + in %rdx : outputLen - pointer to variable for length of output + (already filled in by caller) + in %ecx : maxOutputLen - length of output buffer + (already checked by caller) + in %r8 : input - pointer to input buffer + in %r9d : inputLen - length of input buffer + on stack: blocksize - AES blocksize (always 16, unused) +*/ + .type intel_aes_encrypt_ecb_256,@function + .globl intel_aes_encrypt_ecb_256 + .align 16 +intel_aes_encrypt_ecb_256: +// leaq EXPANDED_KEY_OFFSET(%rdi), %rdi + leaq 48(%rdi), %rdi + + movdqu (%rdi), %xmm2 + movdqu 224(%rdi), %xmm15 + xorl %eax, %eax +// cmpl $8*16, %r9d + cmpl $128, %r9d + jb 1f +// leal -8*16(%r9), %r11d + leal -128(%r9), %r11d +2: movdqu (%r8, %rax), %xmm3 + movdqu 16(%r8, %rax), %xmm4 + movdqu 32(%r8, %rax), %xmm5 + movdqu 48(%r8, %rax), %xmm6 + movdqu 64(%r8, %rax), %xmm7 + movdqu 80(%r8, %rax), %xmm8 + movdqu 96(%r8, %rax), %xmm9 + movdqu 112(%r8, %rax), %xmm10 + pxor %xmm2, %xmm3 + pxor %xmm2, %xmm4 + pxor %xmm2, %xmm5 + pxor %xmm2, %xmm6 + pxor %xmm2, %xmm7 + pxor %xmm2, %xmm8 + pxor %xmm2, %xmm9 + pxor %xmm2, %xmm10 + +// complete loop unrolling + movdqu 16(%rdi), %xmm1 + movdqu 32(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xdc,0xd9 /* aesenc %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xdc,0xe1 /* aesenc %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xdc,0xe9 /* aesenc %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xdc,0xf1 /* aesenc %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xdc,0xf9 /* aesenc %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xc1 /* aesenc %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xc9 /* aesenc %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xd1 /* aesenc %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xdb /* aesenc %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xe3 /* aesenc %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xeb /* aesenc %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xf3 /* aesenc %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xfb /* aesenc %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xc3 /* aesenc %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xcb /* aesenc %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xd3 /* aesenc %xmm11, %xmm10 */ + + movdqu 48(%rdi), %xmm1 + movdqu 64(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xdc,0xd9 /* aesenc %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xdc,0xe1 /* aesenc %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xdc,0xe9 /* aesenc %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xdc,0xf1 /* aesenc %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xdc,0xf9 /* aesenc %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xc1 /* aesenc %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xc9 /* aesenc %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xd1 /* aesenc %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xdb /* aesenc %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xe3 /* aesenc %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xeb /* aesenc %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xf3 /* aesenc %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xfb /* aesenc %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xc3 /* aesenc %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xcb /* aesenc %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xd3 /* aesenc %xmm11, %xmm10 */ + + movdqu 80(%rdi), %xmm1 + movdqu 96(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xdc,0xd9 /* aesenc %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xdc,0xe1 /* aesenc %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xdc,0xe9 /* aesenc %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xdc,0xf1 /* aesenc %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xdc,0xf9 /* aesenc %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xc1 /* aesenc %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xc9 /* aesenc %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xd1 /* aesenc %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xdb /* aesenc %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xe3 /* aesenc %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xeb /* aesenc %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xf3 /* aesenc %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xfb /* aesenc %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xc3 /* aesenc %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xcb /* aesenc %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xd3 /* aesenc %xmm11, %xmm10 */ + + movdqu 112(%rdi), %xmm1 + movdqu 128(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xdc,0xd9 /* aesenc %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xdc,0xe1 /* aesenc %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xdc,0xe9 /* aesenc %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xdc,0xf1 /* aesenc %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xdc,0xf9 /* aesenc %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xc1 /* aesenc %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xc9 /* aesenc %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xd1 /* aesenc %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xdb /* aesenc %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xe3 /* aesenc %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xeb /* aesenc %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xf3 /* aesenc %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xfb /* aesenc %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xc3 /* aesenc %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xcb /* aesenc %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xd3 /* aesenc %xmm11, %xmm10 */ + + movdqu 144(%rdi), %xmm1 + movdqu 160(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xdc,0xd9 /* aesenc %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xdc,0xe1 /* aesenc %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xdc,0xe9 /* aesenc %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xdc,0xf1 /* aesenc %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xdc,0xf9 /* aesenc %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xc1 /* aesenc %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xc9 /* aesenc %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xd1 /* aesenc %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xdb /* aesenc %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xe3 /* aesenc %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xeb /* aesenc %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xf3 /* aesenc %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xfb /* aesenc %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xc3 /* aesenc %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xcb /* aesenc %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xd3 /* aesenc %xmm11, %xmm10 */ + + movdqu 176(%rdi), %xmm1 + movdqu 192(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xdc,0xd9 /* aesenc %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xdc,0xe1 /* aesenc %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xdc,0xe9 /* aesenc %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xdc,0xf1 /* aesenc %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xdc,0xf9 /* aesenc %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xc1 /* aesenc %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xc9 /* aesenc %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xd1 /* aesenc %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xdb /* aesenc %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xe3 /* aesenc %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xeb /* aesenc %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xf3 /* aesenc %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xfb /* aesenc %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xc3 /* aesenc %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xcb /* aesenc %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xdc,0xd3 /* aesenc %xmm11, %xmm10 */ + + movdqu 208(%rdi), %xmm1 + .byte 0x66,0x0f,0x38,0xdc,0xd9 /* aesenc %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xdc,0xe1 /* aesenc %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xdc,0xe9 /* aesenc %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xdc,0xf1 /* aesenc %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xdc,0xf9 /* aesenc %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xc1 /* aesenc %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xc9 /* aesenc %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xdc,0xd1 /* aesenc %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xdd,0xdf /* aesenclast %xmm15, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xdd,0xe7 /* aesenclast %xmm15, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xdd,0xef /* aesenclast %xmm15, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xdd,0xf7 /* aesenclast %xmm15, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xdd,0xff /* aesenclast %xmm15, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xdd,0xc7 /* aesenclast %xmm15, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xdd,0xcf /* aesenclast %xmm15, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xdd,0xd7 /* aesenclast %xmm15, %xmm10 */ + + movdqu %xmm3, (%rsi, %rax) + movdqu %xmm4, 16(%rsi, %rax) + movdqu %xmm5, 32(%rsi, %rax) + movdqu %xmm6, 48(%rsi, %rax) + movdqu %xmm7, 64(%rsi, %rax) + movdqu %xmm8, 80(%rsi, %rax) + movdqu %xmm9, 96(%rsi, %rax) + movdqu %xmm10, 112(%rsi, %rax) +// addl $8*16, %eax + addl $128, %eax + cmpl %r11d, %eax + jbe 2b +1: cmpl %eax, %r9d + je 5f + + movdqu (%rdi), %xmm8 + movdqu 16(%rdi), %xmm2 + movdqu 32(%rdi), %xmm3 + movdqu 48(%rdi), %xmm4 + movdqu 64(%rdi), %xmm5 + movdqu 80(%rdi), %xmm6 + movdqu 96(%rdi), %xmm7 + movdqu 128(%rdi), %xmm9 + movdqu 144(%rdi), %xmm10 + movdqu 160(%rdi), %xmm11 + movdqu 176(%rdi), %xmm12 + movdqu 192(%rdi), %xmm13 + movdqu 208(%rdi), %xmm14 + +4: movdqu (%r8, %rax), %xmm1 + pxor %xmm8, %xmm1 + movdqu 112(%rdi), %xmm8 + .byte 0x66,0x0f,0x38,0xdc,0xca /* aesenc %xmm2, %xmm1 */ + .byte 0x66,0x0f,0x38,0xdc,0xcb /* aesenc %xmm3, %xmm1 */ + .byte 0x66,0x0f,0x38,0xdc,0xcc /* aesenc %xmm4, %xmm1 */ + .byte 0x66,0x0f,0x38,0xdc,0xcd /* aesenc %xmm5, %xmm1 */ + .byte 0x66,0x0f,0x38,0xdc,0xce /* aesenc %xmm6, %xmm1 */ + .byte 0x66,0x0f,0x38,0xdc,0xcf /* aesenc %xmm7, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xc8 /* aesenc %xmm8, %xmm1 */ + movdqu (%rdi), %xmm8 + .byte 0x66,0x41,0x0f,0x38,0xdc,0xc9 /* aesenc %xmm9, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xca /* aesenc %xmm10, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xcb /* aesenc %xmm11, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xcc /* aesenc %xmm12, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xcd /* aesenc %xmm13, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xce /* aesenc %xmm14, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdd,0xcf /* aesenclast %xmm15, %xmm1 */ + movdqu %xmm1, (%rsi, %rax) + addl $16, %eax + cmpl %eax, %r9d + jne 4b + +5: xor %eax, %eax + ret + .size intel_aes_encrypt_ecb_256, .-intel_aes_encrypt_ecb_256 + + +/* in %rdi : cx - context + in %rsi : output - pointer to output buffer + in %rdx : outputLen - pointer to variable for length of output + (already filled in by caller) + in %ecx : maxOutputLen - length of output buffer + (already checked by caller) + in %r8 : input - pointer to input buffer + in %r9d : inputLen - length of input buffer + on stack: blocksize - AES blocksize (always 16, unused) +*/ + .type intel_aes_decrypt_ecb_256,@function + .globl intel_aes_decrypt_ecb_256 + .align 16 +intel_aes_decrypt_ecb_256: +// leaq EXPANDED_KEY_OFFSET(%rdi), %rdi + leaq 48(%rdi), %rdi + + movdqu (%rdi), %xmm2 + movdqu 224(%rdi), %xmm15 + xorl %eax, %eax +// cmpl $8*16, %r9d + cmpl $128, %r9d + jb 1f +// leal -8*16(%r9), %r11d + leal -128(%r9), %r11d +2: movdqu (%r8, %rax), %xmm3 + movdqu 16(%r8, %rax), %xmm4 + movdqu 32(%r8, %rax), %xmm5 + movdqu 48(%r8, %rax), %xmm6 + movdqu 64(%r8, %rax), %xmm7 + movdqu 80(%r8, %rax), %xmm8 + movdqu 96(%r8, %rax), %xmm9 + movdqu 112(%r8, %rax), %xmm10 + pxor %xmm15, %xmm3 + pxor %xmm15, %xmm4 + pxor %xmm15, %xmm5 + pxor %xmm15, %xmm6 + pxor %xmm15, %xmm7 + pxor %xmm15, %xmm8 + pxor %xmm15, %xmm9 + pxor %xmm15, %xmm10 + +// complete loop unrolling + movdqu 208(%rdi), %xmm1 + movdqu 192(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xde,0xd9 /* aesdec %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xde,0xe1 /* aesdec %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xde,0xe9 /* aesdec %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xde,0xf1 /* aesdec %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xde,0xf9 /* aesdec %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc1 /* aesdec %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc9 /* aesdec %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xd1 /* aesdec %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xdb /* aesdec %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xe3 /* aesdec %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xeb /* aesdec %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xf3 /* aesdec %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xfb /* aesdec %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xc3 /* aesdec %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xcb /* aesdec %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xd3 /* aesdec %xmm11, %xmm10 */ + + movdqu 176(%rdi), %xmm1 + movdqu 160(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xde,0xd9 /* aesdec %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xde,0xe1 /* aesdec %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xde,0xe9 /* aesdec %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xde,0xf1 /* aesdec %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xde,0xf9 /* aesdec %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc1 /* aesdec %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc9 /* aesdec %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xd1 /* aesdec %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xdb /* aesdec %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xe3 /* aesdec %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xeb /* aesdec %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xf3 /* aesdec %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xfb /* aesdec %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xc3 /* aesdec %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xcb /* aesdec %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xd3 /* aesdec %xmm11, %xmm10 */ + + movdqu 144(%rdi), %xmm1 + movdqu 128(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xde,0xd9 /* aesdec %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xde,0xe1 /* aesdec %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xde,0xe9 /* aesdec %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xde,0xf1 /* aesdec %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xde,0xf9 /* aesdec %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc1 /* aesdec %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc9 /* aesdec %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xd1 /* aesdec %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xdb /* aesdec %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xe3 /* aesdec %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xeb /* aesdec %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xf3 /* aesdec %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xfb /* aesdec %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xc3 /* aesdec %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xcb /* aesdec %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xd3 /* aesdec %xmm11, %xmm10 */ + + movdqu 112(%rdi), %xmm1 + movdqu 96(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xde,0xd9 /* aesdec %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xde,0xe1 /* aesdec %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xde,0xe9 /* aesdec %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xde,0xf1 /* aesdec %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xde,0xf9 /* aesdec %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc1 /* aesdec %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc9 /* aesdec %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xd1 /* aesdec %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xdb /* aesdec %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xe3 /* aesdec %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xeb /* aesdec %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xf3 /* aesdec %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xfb /* aesdec %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xc3 /* aesdec %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xcb /* aesdec %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xd3 /* aesdec %xmm11, %xmm10 */ + + movdqu 80(%rdi), %xmm1 + movdqu 64(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xde,0xd9 /* aesdec %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xde,0xe1 /* aesdec %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xde,0xe9 /* aesdec %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xde,0xf1 /* aesdec %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xde,0xf9 /* aesdec %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc1 /* aesdec %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc9 /* aesdec %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xd1 /* aesdec %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xdb /* aesdec %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xe3 /* aesdec %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xeb /* aesdec %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xf3 /* aesdec %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xfb /* aesdec %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xc3 /* aesdec %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xcb /* aesdec %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xd3 /* aesdec %xmm11, %xmm10 */ + + movdqu 48(%rdi), %xmm1 + movdqu 32(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xde,0xd9 /* aesdec %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xde,0xe1 /* aesdec %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xde,0xe9 /* aesdec %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xde,0xf1 /* aesdec %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xde,0xf9 /* aesdec %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc1 /* aesdec %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc9 /* aesdec %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xd1 /* aesdec %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xdb /* aesdec %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xe3 /* aesdec %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xeb /* aesdec %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xf3 /* aesdec %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xfb /* aesdec %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xc3 /* aesdec %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xcb /* aesdec %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xd3 /* aesdec %xmm11, %xmm10 */ + + movdqu 16(%rdi), %xmm1 + .byte 0x66,0x0f,0x38,0xde,0xd9 /* aesdec %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xde,0xe1 /* aesdec %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xde,0xe9 /* aesdec %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xde,0xf1 /* aesdec %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xde,0xf9 /* aesdec %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc1 /* aesdec %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc9 /* aesdec %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xd1 /* aesdec %xmm1, %xmm10 */ + .byte 0x66,0x0f,0x38,0xdf,0xda /* aesdeclast %xmm2, %xmm3 */ + .byte 0x66,0x0f,0x38,0xdf,0xe2 /* aesdeclast %xmm2, %xmm4 */ + .byte 0x66,0x0f,0x38,0xdf,0xea /* aesdeclast %xmm2, %xmm5 */ + .byte 0x66,0x0f,0x38,0xdf,0xf2 /* aesdeclast %xmm2, %xmm6 */ + .byte 0x66,0x0f,0x38,0xdf,0xfa /* aesdeclast %xmm2, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xdf,0xc2 /* aesdeclast %xmm2, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xdf,0xca /* aesdeclast %xmm2, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xdf,0xd2 /* aesdeclast %xmm2, %xmm10 */ + + movdqu %xmm3, (%rsi, %rax) + movdqu %xmm4, 16(%rsi, %rax) + movdqu %xmm5, 32(%rsi, %rax) + movdqu %xmm6, 48(%rsi, %rax) + movdqu %xmm7, 64(%rsi, %rax) + movdqu %xmm8, 80(%rsi, %rax) + movdqu %xmm9, 96(%rsi, %rax) + movdqu %xmm10, 112(%rsi, %rax) +// addl $8*16, %eax + addl $128, %eax + cmpl %r11d, %eax + jbe 2b +1: cmpl %eax, %r9d + je 5f + + movdqu 16(%rdi), %xmm2 + movdqu 32(%rdi), %xmm3 + movdqu 48(%rdi), %xmm4 + movdqu 64(%rdi), %xmm5 + movdqu 80(%rdi), %xmm6 + movdqu 96(%rdi), %xmm7 + movdqu 112(%rdi), %xmm8 + movdqu 128(%rdi), %xmm9 + movdqu 144(%rdi), %xmm10 + movdqu 160(%rdi), %xmm11 + movdqu 176(%rdi), %xmm12 + movdqu 192(%rdi), %xmm13 + movdqu 208(%rdi), %xmm14 + +4: movdqu (%r8, %rax), %xmm1 + pxor %xmm15, %xmm1 + .byte 0x66,0x41,0x0f,0x38,0xde,0xce /* aesdec %xmm14, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xcd /* aesdec %xmm13, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xcc /* aesdec %xmm12, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xcb /* aesdec %xmm11, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xca /* aesdec %xmm10, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xc9 /* aesdec %xmm9, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xc8 /* aesdec %xmm8, %xmm1 */ + movdqu (%rdi), %xmm8 + .byte 0x66,0x0f,0x38,0xde,0xcf /* aesdec %xmm7, %xmm1 */ + .byte 0x66,0x0f,0x38,0xde,0xce /* aesdec %xmm6, %xmm1 */ + .byte 0x66,0x0f,0x38,0xde,0xcd /* aesdec %xmm5, %xmm1 */ + .byte 0x66,0x0f,0x38,0xde,0xcc /* aesdec %xmm4, %xmm1 */ + .byte 0x66,0x0f,0x38,0xde,0xcb /* aesdec %xmm3, %xmm1 */ + .byte 0x66,0x0f,0x38,0xde,0xca /* aesdec %xmm2, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdf,0xc8 /* aesdeclast %xmm8, %xmm1 */ + movdqu 112(%rdi), %xmm8 + movdqu %xmm1, (%rsi, %rax) + addl $16, %eax + cmpl %eax, %r9d + jne 4b + +5: xor %eax, %eax + ret + .size intel_aes_decrypt_ecb_256, .-intel_aes_decrypt_ecb_256 + + +/* in %rdi : cx - context + in %rsi : output - pointer to output buffer + in %rdx : outputLen - pointer to variable for length of output + (already filled in by caller) + in %ecx : maxOutputLen - length of output buffer + (already checked by caller) + in %r8 : input - pointer to input buffer + in %r9d : inputLen - length of input buffer + on stack: blocksize - AES blocksize (always 16, unused) +*/ + .type intel_aes_encrypt_cbc_256,@function + .globl intel_aes_encrypt_cbc_256 + .align 16 +intel_aes_encrypt_cbc_256: + testl %r9d, %r9d + je 2f + +// leaq IV_OFFSET(%rdi), %rdx +// leaq EXPANDED_KEY_OFFSET(%rdi), %rdi + leaq 16(%rdi), %rdx + leaq 48(%rdi), %rdi + + movdqu (%rdx), %xmm0 + movdqu (%rdi), %xmm8 + movdqu 16(%rdi), %xmm2 + movdqu 32(%rdi), %xmm3 + movdqu 48(%rdi), %xmm4 + movdqu 64(%rdi), %xmm5 + movdqu 80(%rdi), %xmm6 + movdqu 96(%rdi), %xmm7 + movdqu 128(%rdi), %xmm9 + movdqu 144(%rdi), %xmm10 + movdqu 160(%rdi), %xmm11 + movdqu 176(%rdi), %xmm12 + movdqu 192(%rdi), %xmm13 + movdqu 208(%rdi), %xmm14 + movdqu 224(%rdi), %xmm15 + + xorl %eax, %eax +1: movdqu (%r8, %rax), %xmm1 + pxor %xmm0, %xmm1 + pxor %xmm8, %xmm1 + movdqu 112(%rdi), %xmm8 + .byte 0x66,0x0f,0x38,0xdc,0xca /* aesenc %xmm2, %xmm1 */ + .byte 0x66,0x0f,0x38,0xdc,0xcb /* aesenc %xmm3, %xmm1 */ + .byte 0x66,0x0f,0x38,0xdc,0xcc /* aesenc %xmm4, %xmm1 */ + .byte 0x66,0x0f,0x38,0xdc,0xcd /* aesenc %xmm5, %xmm1 */ + .byte 0x66,0x0f,0x38,0xdc,0xce /* aesenc %xmm6, %xmm1 */ + .byte 0x66,0x0f,0x38,0xdc,0xcf /* aesenc %xmm7, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xc8 /* aesenc %xmm8, %xmm1 */ + movdqu (%rdi), %xmm8 + .byte 0x66,0x41,0x0f,0x38,0xdc,0xc9 /* aesenc %xmm9, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xca /* aesenc %xmm10, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xcb /* aesenc %xmm11, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xcc /* aesenc %xmm12, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xcd /* aesenc %xmm13, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdc,0xce /* aesenc %xmm14, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdd,0xcf /* aesenclast %xmm15, %xmm1 */ + movdqu %xmm1, (%rsi, %rax) + movdqa %xmm1, %xmm0 + addl $16, %eax + cmpl %eax, %r9d + jne 1b + + movdqu %xmm0, (%rdx) + +2: xor %eax, %eax + ret + .size intel_aes_encrypt_cbc_256, .-intel_aes_encrypt_cbc_256 + + +/* in %rdi : cx - context + in %rsi : output - pointer to output buffer + in %rdx : outputLen - pointer to variable for length of output + (already filled in by caller) + in %ecx : maxOutputLen - length of output buffer + (already checked by caller) + in %r8 : input - pointer to input buffer + in %r9d : inputLen - length of input buffer + on stack: blocksize - AES blocksize (always 16, unused) +*/ + .type intel_aes_decrypt_cbc_256,@function + .globl intel_aes_decrypt_cbc_256 + .align 16 +intel_aes_decrypt_cbc_256: +// leaq IV_OFFSET(%rdi), %rdx +// leaq EXPANDED_KEY_OFFSET(%rdi), %rdi + leaq 16(%rdi), %rdx + leaq 48(%rdi), %rdi + + movdqu (%rdx), %xmm0 + movdqu (%rdi), %xmm2 + movdqu 224(%rdi), %xmm15 + xorl %eax, %eax +// cmpl $8*16, %r9d + cmpl $128, %r9d + jb 1f +// leal -8*16(%r9), %r11d + leal -128(%r9), %r11d +2: movdqu (%r8, %rax), %xmm3 + movdqu 16(%r8, %rax), %xmm4 + movdqu 32(%r8, %rax), %xmm5 + movdqu 48(%r8, %rax), %xmm6 + movdqu 64(%r8, %rax), %xmm7 + movdqu 80(%r8, %rax), %xmm8 + movdqu 96(%r8, %rax), %xmm9 + movdqu 112(%r8, %rax), %xmm10 + pxor %xmm15, %xmm3 + pxor %xmm15, %xmm4 + pxor %xmm15, %xmm5 + pxor %xmm15, %xmm6 + pxor %xmm15, %xmm7 + pxor %xmm15, %xmm8 + pxor %xmm15, %xmm9 + pxor %xmm15, %xmm10 + +// complete loop unrolling + movdqu 208(%rdi), %xmm1 + movdqu 192(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xde,0xd9 /* aesdec %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xde,0xe1 /* aesdec %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xde,0xe9 /* aesdec %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xde,0xf1 /* aesdec %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xde,0xf9 /* aesdec %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc1 /* aesdec %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc9 /* aesdec %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xd1 /* aesdec %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xdb /* aesdec %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xe3 /* aesdec %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xeb /* aesdec %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xf3 /* aesdec %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xfb /* aesdec %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xc3 /* aesdec %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xcb /* aesdec %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xd3 /* aesdec %xmm11, %xmm10 */ + + movdqu 176(%rdi), %xmm1 + movdqu 160(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xde,0xd9 /* aesdec %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xde,0xe1 /* aesdec %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xde,0xe9 /* aesdec %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xde,0xf1 /* aesdec %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xde,0xf9 /* aesdec %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc1 /* aesdec %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc9 /* aesdec %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xd1 /* aesdec %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xdb /* aesdec %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xe3 /* aesdec %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xeb /* aesdec %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xf3 /* aesdec %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xfb /* aesdec %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xc3 /* aesdec %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xcb /* aesdec %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xd3 /* aesdec %xmm11, %xmm10 */ + + movdqu 144(%rdi), %xmm1 + movdqu 128(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xde,0xd9 /* aesdec %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xde,0xe1 /* aesdec %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xde,0xe9 /* aesdec %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xde,0xf1 /* aesdec %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xde,0xf9 /* aesdec %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc1 /* aesdec %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc9 /* aesdec %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xd1 /* aesdec %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xdb /* aesdec %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xe3 /* aesdec %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xeb /* aesdec %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xf3 /* aesdec %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xfb /* aesdec %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xc3 /* aesdec %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xcb /* aesdec %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xd3 /* aesdec %xmm11, %xmm10 */ + + movdqu 112(%rdi), %xmm1 + movdqu 96(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xde,0xd9 /* aesdec %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xde,0xe1 /* aesdec %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xde,0xe9 /* aesdec %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xde,0xf1 /* aesdec %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xde,0xf9 /* aesdec %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc1 /* aesdec %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc9 /* aesdec %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xd1 /* aesdec %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xdb /* aesdec %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xe3 /* aesdec %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xeb /* aesdec %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xf3 /* aesdec %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xfb /* aesdec %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xc3 /* aesdec %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xcb /* aesdec %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xd3 /* aesdec %xmm11, %xmm10 */ + + movdqu 80(%rdi), %xmm1 + movdqu 64(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xde,0xd9 /* aesdec %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xde,0xe1 /* aesdec %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xde,0xe9 /* aesdec %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xde,0xf1 /* aesdec %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xde,0xf9 /* aesdec %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc1 /* aesdec %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc9 /* aesdec %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xd1 /* aesdec %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xdb /* aesdec %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xe3 /* aesdec %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xeb /* aesdec %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xf3 /* aesdec %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xfb /* aesdec %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xc3 /* aesdec %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xcb /* aesdec %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xd3 /* aesdec %xmm11, %xmm10 */ + + movdqu 48(%rdi), %xmm1 + movdqu 32(%rdi), %xmm11 + .byte 0x66,0x0f,0x38,0xde,0xd9 /* aesdec %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xde,0xe1 /* aesdec %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xde,0xe9 /* aesdec %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xde,0xf1 /* aesdec %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xde,0xf9 /* aesdec %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc1 /* aesdec %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc9 /* aesdec %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xd1 /* aesdec %xmm1, %xmm10 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xdb /* aesdec %xmm11, %xmm3 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xe3 /* aesdec %xmm11, %xmm4 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xeb /* aesdec %xmm11, %xmm5 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xf3 /* aesdec %xmm11, %xmm6 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xfb /* aesdec %xmm11, %xmm7 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xc3 /* aesdec %xmm11, %xmm8 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xcb /* aesdec %xmm11, %xmm9 */ + .byte 0x66,0x45,0x0f,0x38,0xde,0xd3 /* aesdec %xmm11, %xmm10 */ + + movdqu 16(%rdi), %xmm1 + .byte 0x66,0x0f,0x38,0xde,0xd9 /* aesdec %xmm1, %xmm3 */ + .byte 0x66,0x0f,0x38,0xde,0xe1 /* aesdec %xmm1, %xmm4 */ + .byte 0x66,0x0f,0x38,0xde,0xe9 /* aesdec %xmm1, %xmm5 */ + .byte 0x66,0x0f,0x38,0xde,0xf1 /* aesdec %xmm1, %xmm6 */ + .byte 0x66,0x0f,0x38,0xde,0xf9 /* aesdec %xmm1, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc1 /* aesdec %xmm1, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xc9 /* aesdec %xmm1, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xde,0xd1 /* aesdec %xmm1, %xmm10 */ + .byte 0x66,0x0f,0x38,0xdf,0xda /* aesdeclast %xmm2, %xmm3 */ + .byte 0x66,0x0f,0x38,0xdf,0xe2 /* aesdeclast %xmm2, %xmm4 */ + .byte 0x66,0x0f,0x38,0xdf,0xea /* aesdeclast %xmm2, %xmm5 */ + .byte 0x66,0x0f,0x38,0xdf,0xf2 /* aesdeclast %xmm2, %xmm6 */ + .byte 0x66,0x0f,0x38,0xdf,0xfa /* aesdeclast %xmm2, %xmm7 */ + .byte 0x66,0x44,0x0f,0x38,0xdf,0xc2 /* aesdeclast %xmm2, %xmm8 */ + .byte 0x66,0x44,0x0f,0x38,0xdf,0xca /* aesdeclast %xmm2, %xmm9 */ + .byte 0x66,0x44,0x0f,0x38,0xdf,0xd2 /* aesdeclast %xmm2, %xmm10 */ + + pxor %xmm0, %xmm3 + movdqu (%r8, %rax), %xmm0 + pxor %xmm0, %xmm4 + movdqu 16(%r8, %rax), %xmm0 + pxor %xmm0, %xmm5 + movdqu 32(%r8, %rax), %xmm0 + pxor %xmm0, %xmm6 + movdqu 48(%r8, %rax), %xmm0 + pxor %xmm0, %xmm7 + movdqu 64(%r8, %rax), %xmm0 + pxor %xmm0, %xmm8 + movdqu 80(%r8, %rax), %xmm0 + pxor %xmm0, %xmm9 + movdqu 96(%r8, %rax), %xmm0 + pxor %xmm0, %xmm10 + movdqu 112(%r8, %rax), %xmm0 + movdqu %xmm3, (%rsi, %rax) + movdqu %xmm4, 16(%rsi, %rax) + movdqu %xmm5, 32(%rsi, %rax) + movdqu %xmm6, 48(%rsi, %rax) + movdqu %xmm7, 64(%rsi, %rax) + movdqu %xmm8, 80(%rsi, %rax) + movdqu %xmm9, 96(%rsi, %rax) + movdqu %xmm10, 112(%rsi, %rax) +// addl $8*16, %eax + addl $128, %eax + cmpl %r11d, %eax + jbe 2b +1: cmpl %eax, %r9d + je 5f + + movdqu 16(%rdi), %xmm2 + movdqu 32(%rdi), %xmm3 + movdqu 48(%rdi), %xmm4 + movdqu 64(%rdi), %xmm5 + movdqu 80(%rdi), %xmm6 + movdqu 96(%rdi), %xmm7 + movdqu 112(%rdi), %xmm8 + movdqu 128(%rdi), %xmm9 + movdqu 144(%rdi), %xmm10 + movdqu 160(%rdi), %xmm11 + movdqu 176(%rdi), %xmm12 + movdqu 192(%rdi), %xmm13 + movdqu 208(%rdi), %xmm14 + +4: movdqu (%r8, %rax), %xmm1 + pxor %xmm15, %xmm1 + .byte 0x66,0x41,0x0f,0x38,0xde,0xce /* aesdec %xmm14, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xcd /* aesdec %xmm13, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xcc /* aesdec %xmm12, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xcb /* aesdec %xmm11, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xca /* aesdec %xmm10, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xc9 /* aesdec %xmm9, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xde,0xc8 /* aesdec %xmm8, %xmm1 */ + movdqu (%rdi), %xmm8 + .byte 0x66,0x0f,0x38,0xde,0xcf /* aesdec %xmm7, %xmm1 */ + .byte 0x66,0x0f,0x38,0xde,0xce /* aesdec %xmm6, %xmm1 */ + .byte 0x66,0x0f,0x38,0xde,0xcd /* aesdec %xmm5, %xmm1 */ + .byte 0x66,0x0f,0x38,0xde,0xcc /* aesdec %xmm4, %xmm1 */ + .byte 0x66,0x0f,0x38,0xde,0xcb /* aesdec %xmm3, %xmm1 */ + .byte 0x66,0x0f,0x38,0xde,0xca /* aesdec %xmm2, %xmm1 */ + .byte 0x66,0x41,0x0f,0x38,0xdf,0xc8 /* aesdeclast %xmm8, %xmm1 */ + movdqu 112(%rdi), %xmm8 + pxor %xmm0, %xmm1 + movdqu (%r8, %rax), %xmm0 /* fetch the IV before we store the block */ + movdqu %xmm1, (%rsi, %rax) /* in case input buf = output buf */ + addl $16, %eax + cmpl %eax, %r9d + jne 4b + +5: movdqu %xmm0, (%rdx) + + xor %eax, %eax + ret + .size intel_aes_decrypt_cbc_256, .-intel_aes_decrypt_cbc_256 |