Merge branch 'master' into ti
This commit is contained in:
commit
2083b4f1b1
@ -1551,31 +1551,34 @@ static const word32 Td[5][256] = {
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#ifdef CYASSL_AESNI
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/* Each platform needs to query info type 1 from cpuid to see if aesni is
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* supported. Also, let's setup a macro for proper linkage w/o ABI conflicts
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*/
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#ifndef _MSC_VER
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#define cpuid(func,ax,bx,cx,dx)\
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#define cpuid(reg, func)\
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__asm__ __volatile__ ("cpuid":\
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"=a" (ax), "=b" (bx), "=c" (cx), "=d" (dx) : "a" (func));
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"=a" (reg[0]), "=b" (reg[1]), "=c" (reg[2]), "=d" (reg[3]) :\
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"a" (func));
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#define XASM_LINK(f) asm(f)
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#else
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#define cpuid(func,ax,bx,cx,dx)\
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__asm mov eax, func \
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__asm cpuid \
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__asm mov ax, eax \
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__asm mov bx, ebx \
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__asm mov cx, ecx \
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__asm mov dx, edx
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#include <intrin.h>
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#define cpuid(a,b) __cpuid(a,b)
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#define XASM_LINK(f)
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#endif /* _MSC_VER */
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static int Check_CPU_support_AES(void)
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{
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unsigned int a,b,c,d;
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cpuid(1,a,b,c,d);
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unsigned int reg[4]; /* put a,b,c,d into 0,1,2,3 */
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cpuid(reg, 1); /* query info 1 */
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if (c & 0x2000000)
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if (reg[2] & 0x2000000)
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return 1;
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return 0;
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@ -1590,34 +1593,34 @@ static int haveAESNI = 0;
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void AES_CBC_encrypt(const unsigned char* in, unsigned char* out,
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unsigned char* ivec, unsigned long length,
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const unsigned char* KS, int nr)
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asm ("AES_CBC_encrypt");
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XASM_LINK("AES_CBC_encrypt");
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void AES_CBC_decrypt(const unsigned char* in, unsigned char* out,
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unsigned char* ivec, unsigned long length,
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const unsigned char* KS, int nr)
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asm ("AES_CBC_decrypt");
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XASM_LINK("AES_CBC_decrypt");
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void AES_ECB_encrypt(const unsigned char* in, unsigned char* out,
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unsigned long length, const unsigned char* KS, int nr)
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asm ("AES_ECB_encrypt");
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XASM_LINK("AES_ECB_encrypt");
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void AES_ECB_decrypt(const unsigned char* in, unsigned char* out,
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unsigned long length, const unsigned char* KS, int nr)
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asm ("AES_ECB_decrypt");
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XASM_LINK("AES_ECB_decrypt");
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void AES_128_Key_Expansion(const unsigned char* userkey,
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unsigned char* key_schedule)
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asm ("AES_128_Key_Expansion");
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XASM_LINK("AES_128_Key_Expansion");
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void AES_192_Key_Expansion(const unsigned char* userkey,
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unsigned char* key_schedule)
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asm ("AES_192_Key_Expansion");
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XASM_LINK("AES_192_Key_Expansion");
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void AES_256_Key_Expansion(const unsigned char* userkey,
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unsigned char* key_schedule)
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asm ("AES_256_Key_Expansion");
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XASM_LINK("AES_256_Key_Expansion");
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static int AES_set_encrypt_key(const unsigned char *userKey, const int bits,
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856
ctaocrypt/src/aes_asm.asm
Executable file
856
ctaocrypt/src/aes_asm.asm
Executable file
@ -0,0 +1,856 @@
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; /*aes_asm . asm
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; *
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; *Copyright[C]2006 -2014 wolfSSL Inc .
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; *
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; *This file is part of CyaSSL .
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; *
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; *CyaSSL is free software/ you can redistribute it and/or modify
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; *it under the terms of the GNU General Public License as published by
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; *the Free Software Foundation/ either version 2 of the License, or
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; *[at your option]any later version .
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; *
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; *CyaSSL ,is distributed in the hope that it will be useful
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; *but WITHOUT ANY WARRANTY/ without even the implied warranty of
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; *MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE . See the
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; *GNU General Public License for more details .
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; *
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; *You should have received a copy of the GNU General Public License
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; *along with this program/ if not, write to the Free Software
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; *Foundation,Inc .,51 Franklin Street,Fifth Floor,Boston,MA 02110-1301,USA
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; */
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;
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;
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; /*See IntelA dvanced Encryption Standard[AES]Instructions Set White Paper
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; *by Israel,Intel Mobility Group Development Center,Israel Shay Gueron
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; */
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;
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; /* This file is in intel sm syntax, see .s for intel syntax */
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;
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; /*
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; AES_CBC_encrypt[const ,unsigned char*in
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; unsigned ,char*out
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; unsigned ,char ivec+16
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; unsigned ,long length
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; const ,unsigned char*KS
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; int nr]
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; */
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_text SEGMENT
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AES_CBC_encrypt PROC
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;# parameter 1: rdi
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;# parameter 2: rsi
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;# parameter 3: rdx
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;# parameter 4: rcx
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;# parameter 5: r8
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;# parameter 6: r9d
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mov rdi,rcx
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mov rsi,rdx
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mov rdx,r8
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mov rcx,r9
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mov r8,[rsp+40]
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mov r9d,[rsp+48]
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mov r10,rcx
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shr rcx,4
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shl r10,60
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je NO_PARTS
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add rcx,1
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NO_PARTS:
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sub rsi,16
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movdqa xmm1,[rdx]
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LOOP_1:
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pxor xmm1,[rdi]
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pxor xmm1,[r8]
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add rsi,16
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add rdi,16
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cmp r9d,12
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aesenc xmm1,16[r8]
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aesenc xmm1,32[r8]
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aesenc xmm1,48[r8]
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aesenc xmm1,64[r8]
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aesenc xmm1,80[r8]
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aesenc xmm1,96[r8]
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aesenc xmm1,112[r8]
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aesenc xmm1,128[r8]
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aesenc xmm1,144[r8]
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movdqa xmm2,160[r8]
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jb LAST
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cmp r9d,14
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aesenc xmm1,160[r8]
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aesenc xmm1,176[r8]
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movdqa xmm2,192[r8]
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jb LAST
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aesenc xmm1,192[r8]
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aesenc xmm1,208[r8]
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movdqa xmm2,224[r8]
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LAST:
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dec rcx
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aesenclast xmm1,xmm2
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movdqu [rsi],xmm1
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jne LOOP_1
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ret
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AES_CBC_encrypt ENDP
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; /*
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; AES_CBC_decrypt[const ,unsigned char*in
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; unsigned ,char*out
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; unsigned ,char ivec+16
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; unsigned ,long length
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; const ,unsigned char*KS
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; int nr]
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; */
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; . globl AES_CBC_decrypt
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AES_CBC_decrypt PROC
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;# parameter 1: rdi
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;# parameter 2: rsi
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;# parameter 3: rdx
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;# parameter 4: rcx
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;# parameter 5: r8
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;# parameter 6: r9d
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mov rdi,rcx
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mov rsi,rdx
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mov rdx,r8
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mov rcx,r9
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mov r8,[rsp+40]
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mov r9d,[rsp+48]
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mov r10,rcx
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shr rcx,4
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shl r10,60
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je DNO_PARTS_4
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add rcx,1
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DNO_PARTS_4:
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mov r10,rcx
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shl r10,62
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shr r10,62
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shr rcx,2
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movdqu xmm5,[rdx]
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je DREMAINDER_4
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sub rsi,64
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DLOOP_4:
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movdqu xmm1,[rdi]
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movdqu xmm2,16[rdi]
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movdqu xmm3,32[rdi]
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movdqu xmm4,48[rdi]
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movdqa xmm6,xmm1
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movdqa xmm7,xmm2
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movdqa xmm8,xmm3
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movdqa xmm15,xmm4
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movdqa xmm9,[r8]
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movdqa xmm10,16[r8]
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movdqa xmm11,32[r8]
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movdqa xmm12,48[r8]
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pxor xmm1,xmm9
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pxor xmm2,xmm9
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pxor xmm3,xmm9
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pxor xmm4,xmm9
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aesdec xmm1,xmm10
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aesdec xmm2,xmm10
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aesdec xmm3,xmm10
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aesdec xmm4,xmm10
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aesdec xmm1,xmm11
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aesdec xmm2,xmm11
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aesdec xmm3,xmm11
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aesdec xmm4,xmm11
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aesdec xmm1,xmm12
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aesdec xmm2,xmm12
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aesdec xmm3,xmm12
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aesdec xmm4,xmm12
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movdqa xmm9,64[r8]
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movdqa xmm10,80[r8]
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movdqa xmm11,96[r8]
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movdqa xmm12,112[r8]
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aesdec xmm1,xmm9
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aesdec xmm2,xmm9
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aesdec xmm3,xmm9
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aesdec xmm4,xmm9
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aesdec xmm1,xmm10
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aesdec xmm2,xmm10
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aesdec xmm3,xmm10
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aesdec xmm4,xmm10
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aesdec xmm1,xmm11
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aesdec xmm2,xmm11
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aesdec xmm3,xmm11
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aesdec xmm4,xmm11
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aesdec xmm1,xmm12
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aesdec xmm2,xmm12
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aesdec xmm3,xmm12
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aesdec xmm4,xmm12
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movdqa xmm9,128[r8]
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movdqa xmm10,144[r8]
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movdqa xmm11,160[r8]
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cmp r9d,12
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aesdec xmm1,xmm9
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aesdec xmm2,xmm9
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aesdec xmm3,xmm9
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aesdec xmm4,xmm9
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aesdec xmm1,xmm10
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aesdec xmm2,xmm10
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aesdec xmm3,xmm10
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aesdec xmm4,xmm10
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jb DLAST_4
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movdqa xmm9,160[r8]
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movdqa xmm10,176[r8]
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movdqa xmm11,192[r8]
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cmp r9d,14
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aesdec xmm1,xmm9
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aesdec xmm2,xmm9
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aesdec xmm3,xmm9
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aesdec xmm4,xmm9
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aesdec xmm1,xmm10
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aesdec xmm2,xmm10
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aesdec xmm3,xmm10
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aesdec xmm4,xmm10
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jb DLAST_4
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movdqa xmm9,192[r8]
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movdqa xmm10,208[r8]
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movdqa xmm11,224[r8]
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aesdec xmm1,xmm9
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aesdec xmm2,xmm9
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aesdec xmm3,xmm9
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aesdec xmm4,xmm9
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aesdec xmm1,xmm10
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aesdec xmm2,xmm10
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aesdec xmm3,xmm10
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aesdec xmm4,xmm10
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DLAST_4:
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add rdi,64
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add rsi,64
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dec rcx
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aesdeclast xmm1,xmm11
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aesdeclast xmm2,xmm11
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aesdeclast xmm3,xmm11
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aesdeclast xmm4,xmm11
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pxor xmm1,xmm5
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pxor xmm2,xmm6
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pxor xmm3,xmm7
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pxor xmm4,xmm8
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movdqu [rsi],xmm1
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movdqu 16[rsi],xmm2
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movdqu 32[rsi],xmm3
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movdqu 48[rsi],xmm4
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movdqa xmm5,xmm15
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jne DLOOP_4
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add rsi,64
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DREMAINDER_4:
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cmp r10,0
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je DEND_4
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DLOOP_4_2:
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movdqu xmm1,[rdi]
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movdqa xmm15,xmm1
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add rdi,16
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pxor xmm1,[r8]
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movdqu xmm2,160[r8]
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cmp r9d,12
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aesdec xmm1,16[r8]
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aesdec xmm1,32[r8]
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aesdec xmm1,48[r8]
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aesdec xmm1,64[r8]
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aesdec xmm1,80[r8]
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aesdec xmm1,96[r8]
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aesdec xmm1,112[r8]
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aesdec xmm1,128[r8]
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aesdec xmm1,144[r8]
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jb DLAST_4_2
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movdqu xmm2,192[r8]
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cmp r9d,14
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aesdec xmm1,160[r8]
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aesdec xmm1,176[r8]
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jb DLAST_4_2
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movdqu xmm2,224[r8]
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aesdec xmm1,192[r8]
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aesdec xmm1,208[r8]
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DLAST_4_2:
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aesdeclast xmm1,xmm2
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pxor xmm1,xmm5
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movdqa xmm5,xmm15
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movdqu [rsi],xmm1
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add rsi,16
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dec r10
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jne DLOOP_4_2
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DEND_4:
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ret
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AES_CBC_decrypt ENDP
|
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|
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; /*
|
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; AES_ECB_encrypt[const ,unsigned char*in
|
||||
; unsigned ,char*out
|
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; unsigned ,long length
|
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; const ,unsigned char*KS
|
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; int nr]
|
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; */
|
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; . globl AES_ECB_encrypt
|
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AES_ECB_encrypt PROC
|
||||
;# parameter 1: rdi
|
||||
;# parameter 2: rsi
|
||||
;# parameter 3: rdx
|
||||
;# parameter 4: rcx
|
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;# parameter 5: r8d
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mov rdi,rcx
|
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mov rsi,rdx
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mov rdx,r8
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mov rcx,r9
|
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mov r8d,[rsp+40]
|
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|
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mov r10,rdx
|
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shr rdx,4
|
||||
shl r10,60
|
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je EECB_NO_PARTS_4
|
||||
add rdx,1
|
||||
EECB_NO_PARTS_4:
|
||||
mov r10,rdx
|
||||
shl r10,62
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||||
shr r10,62
|
||||
shr rdx,2
|
||||
je EECB_REMAINDER_4
|
||||
sub rsi,64
|
||||
EECB_LOOP_4:
|
||||
movdqu xmm1,[rdi]
|
||||
movdqu xmm2,16[rdi]
|
||||
movdqu xmm3,32[rdi]
|
||||
movdqu xmm4,48[rdi]
|
||||
movdqa xmm9,[rcx]
|
||||
movdqa xmm10,16[rcx]
|
||||
movdqa xmm11,32[rcx]
|
||||
movdqa xmm12,48[rcx]
|
||||
pxor xmm1,xmm9
|
||||
pxor xmm2,xmm9
|
||||
pxor xmm3,xmm9
|
||||
pxor xmm4,xmm9
|
||||
aesenc xmm1,xmm10
|
||||
aesenc xmm2,xmm10
|
||||
aesenc xmm3,xmm10
|
||||
aesenc xmm4,xmm10
|
||||
aesenc xmm1,xmm11
|
||||
aesenc xmm2,xmm11
|
||||
aesenc xmm3,xmm11
|
||||
aesenc xmm4,xmm11
|
||||
aesenc xmm1,xmm12
|
||||
aesenc xmm2,xmm12
|
||||
aesenc xmm3,xmm12
|
||||
aesenc xmm4,xmm12
|
||||
movdqa xmm9,64[rcx]
|
||||
movdqa xmm10,80[rcx]
|
||||
movdqa xmm11,96[rcx]
|
||||
movdqa xmm12,112[rcx]
|
||||
aesenc xmm1,xmm9
|
||||
aesenc xmm2,xmm9
|
||||
aesenc xmm3,xmm9
|
||||
aesenc xmm4,xmm9
|
||||
aesenc xmm1,xmm10
|
||||
aesenc xmm2,xmm10
|
||||
aesenc xmm3,xmm10
|
||||
aesenc xmm4,xmm10
|
||||
aesenc xmm1,xmm11
|
||||
aesenc xmm2,xmm11
|
||||
aesenc xmm3,xmm11
|
||||
aesenc xmm4,xmm11
|
||||
aesenc xmm1,xmm12
|
||||
aesenc xmm2,xmm12
|
||||
aesenc xmm3,xmm12
|
||||
aesenc xmm4,xmm12
|
||||
movdqa xmm9,128[rcx]
|
||||
movdqa xmm10,144[rcx]
|
||||
movdqa xmm11,160[rcx]
|
||||
cmp r8d,12
|
||||
aesenc xmm1,xmm9
|
||||
aesenc xmm2,xmm9
|
||||
aesenc xmm3,xmm9
|
||||
aesenc xmm4,xmm9
|
||||
aesenc xmm1,xmm10
|
||||
aesenc xmm2,xmm10
|
||||
aesenc xmm3,xmm10
|
||||
aesenc xmm4,xmm10
|
||||
jb EECB_LAST_4
|
||||
movdqa xmm9,160[rcx]
|
||||
movdqa xmm10,176[rcx]
|
||||
movdqa xmm11,192[rcx]
|
||||
cmp r8d,14
|
||||
aesenc xmm1,xmm9
|
||||
aesenc xmm2,xmm9
|
||||
aesenc xmm3,xmm9
|
||||
aesenc xmm4,xmm9
|
||||
aesenc xmm1,xmm10
|
||||
aesenc xmm2,xmm10
|
||||
aesenc xmm3,xmm10
|
||||
aesenc xmm4,xmm10
|
||||
jb EECB_LAST_4
|
||||
movdqa xmm9,192[rcx]
|
||||
movdqa xmm10,208[rcx]
|
||||
movdqa xmm11,224[rcx]
|
||||
aesenc xmm1,xmm9
|
||||
aesenc xmm2,xmm9
|
||||
aesenc xmm3,xmm9
|
||||
aesenc xmm4,xmm9
|
||||
aesenc xmm1,xmm10
|
||||
aesenc xmm2,xmm10
|
||||
aesenc xmm3,xmm10
|
||||
aesenc xmm4,xmm10
|
||||
EECB_LAST_4:
|
||||
add rdi,64
|
||||
add rsi,64
|
||||
dec rdx
|
||||
aesenclast xmm1,xmm11
|
||||
aesenclast xmm2,xmm11
|
||||
aesenclast xmm3,xmm11
|
||||
aesenclast xmm4,xmm11
|
||||
movdqu [rsi],xmm1
|
||||
movdqu 16[rsi],xmm2
|
||||
movdqu 32[rsi],xmm3
|
||||
movdqu 48[rsi],xmm4
|
||||
jne EECB_LOOP_4
|
||||
add rsi,64
|
||||
EECB_REMAINDER_4:
|
||||
cmp r10,0
|
||||
je EECB_END_4
|
||||
EECB_LOOP_4_2:
|
||||
movdqu xmm1,[rdi]
|
||||
add rdi,16
|
||||
pxor xmm1,[rcx]
|
||||
movdqu xmm2,160[rcx]
|
||||
aesenc xmm1,16[rcx]
|
||||
aesenc xmm1,32[rcx]
|
||||
aesenc xmm1,48[rcx]
|
||||
aesenc xmm1,64[rcx]
|
||||
aesenc xmm1,80[rcx]
|
||||
aesenc xmm1,96[rcx]
|
||||
aesenc xmm1,112[rcx]
|
||||
aesenc xmm1,128[rcx]
|
||||
aesenc xmm1,144[rcx]
|
||||
cmp r8d,12
|
||||
jb EECB_LAST_4_2
|
||||
movdqu xmm2,192[rcx]
|
||||
aesenc xmm1,160[rcx]
|
||||
aesenc xmm1,176[rcx]
|
||||
cmp r8d,14
|
||||
jb EECB_LAST_4_2
|
||||
movdqu xmm2,224[rcx]
|
||||
aesenc xmm1,192[rcx]
|
||||
aesenc xmm1,208[rcx]
|
||||
EECB_LAST_4_2:
|
||||
aesenclast xmm1,xmm2
|
||||
movdqu [rsi],xmm1
|
||||
add rsi,16
|
||||
dec r10
|
||||
jne EECB_LOOP_4_2
|
||||
EECB_END_4:
|
||||
ret
|
||||
AES_ECB_encrypt ENDP
|
||||
|
||||
; /*
|
||||
; AES_ECB_decrypt[const ,unsigned char*in
|
||||
; unsigned ,char*out
|
||||
; unsigned ,long length
|
||||
; const ,unsigned char*KS
|
||||
; int nr]
|
||||
; */
|
||||
; . globl AES_ECB_decrypt
|
||||
AES_ECB_decrypt PROC
|
||||
;# parameter 1: rdi
|
||||
;# parameter 2: rsi
|
||||
;# parameter 3: rdx
|
||||
;# parameter 4: rcx
|
||||
;# parameter 5: r8d
|
||||
mov rdi,rcx
|
||||
mov rsi,rdx
|
||||
mov rdx,r8
|
||||
mov rcx,r9
|
||||
mov r8d,[rsp+40]
|
||||
|
||||
mov r10,rdx
|
||||
shr rdx,4
|
||||
shl r10,60
|
||||
je DECB_NO_PARTS_4
|
||||
add rdx,1
|
||||
DECB_NO_PARTS_4:
|
||||
mov r10,rdx
|
||||
shl r10,62
|
||||
shr r10,62
|
||||
shr rdx,2
|
||||
je DECB_REMAINDER_4
|
||||
sub rsi,64
|
||||
DECB_LOOP_4:
|
||||
movdqu xmm1,[rdi]
|
||||
movdqu xmm2,16[rdi]
|
||||
movdqu xmm3,32[rdi]
|
||||
movdqu xmm4,48[rdi]
|
||||
movdqa xmm9,[rcx]
|
||||
movdqa xmm10,16[rcx]
|
||||
movdqa xmm11,32[rcx]
|
||||
movdqa xmm12,48[rcx]
|
||||
pxor xmm1,xmm9
|
||||
pxor xmm2,xmm9
|
||||
pxor xmm3,xmm9
|
||||
pxor xmm4,xmm9
|
||||
aesdec xmm1,xmm10
|
||||
aesdec xmm2,xmm10
|
||||
aesdec xmm3,xmm10
|
||||
aesdec xmm4,xmm10
|
||||
aesdec xmm1,xmm11
|
||||
aesdec xmm2,xmm11
|
||||
aesdec xmm3,xmm11
|
||||
aesdec xmm4,xmm11
|
||||
aesdec xmm1,xmm12
|
||||
aesdec xmm2,xmm12
|
||||
aesdec xmm3,xmm12
|
||||
aesdec xmm4,xmm12
|
||||
movdqa xmm9,64[rcx]
|
||||
movdqa xmm10,80[rcx]
|
||||
movdqa xmm11,96[rcx]
|
||||
movdqa xmm12,112[rcx]
|
||||
aesdec xmm1,xmm9
|
||||
aesdec xmm2,xmm9
|
||||
aesdec xmm3,xmm9
|
||||
aesdec xmm4,xmm9
|
||||
aesdec xmm1,xmm10
|
||||
aesdec xmm2,xmm10
|
||||
aesdec xmm3,xmm10
|
||||
aesdec xmm4,xmm10
|
||||
aesdec xmm1,xmm11
|
||||
aesdec xmm2,xmm11
|
||||
aesdec xmm3,xmm11
|
||||
aesdec xmm4,xmm11
|
||||
aesdec xmm1,xmm12
|
||||
aesdec xmm2,xmm12
|
||||
aesdec xmm3,xmm12
|
||||
aesdec xmm4,xmm12
|
||||
movdqa xmm9,128[rcx]
|
||||
movdqa xmm10,144[rcx]
|
||||
movdqa xmm11,160[rcx]
|
||||
cmp r8d,12
|
||||
aesdec xmm1,xmm9
|
||||
aesdec xmm2,xmm9
|
||||
aesdec xmm3,xmm9
|
||||
aesdec xmm4,xmm9
|
||||
aesdec xmm1,xmm10
|
||||
aesdec xmm2,xmm10
|
||||
aesdec xmm3,xmm10
|
||||
aesdec xmm4,xmm10
|
||||
jb DECB_LAST_4
|
||||
movdqa xmm9,160[rcx]
|
||||
movdqa xmm10,176[rcx]
|
||||
movdqa xmm11,192[rcx]
|
||||
cmp r8d,14
|
||||
aesdec xmm1,xmm9
|
||||
aesdec xmm2,xmm9
|
||||
aesdec xmm3,xmm9
|
||||
aesdec xmm4,xmm9
|
||||
aesdec xmm1,xmm10
|
||||
aesdec xmm2,xmm10
|
||||
aesdec xmm3,xmm10
|
||||
aesdec xmm4,xmm10
|
||||
jb DECB_LAST_4
|
||||
movdqa xmm9,192[rcx]
|
||||
movdqa xmm10,208[rcx]
|
||||
movdqa xmm11,224[rcx]
|
||||
aesdec xmm1,xmm9
|
||||
aesdec xmm2,xmm9
|
||||
aesdec xmm3,xmm9
|
||||
aesdec xmm4,xmm9
|
||||
aesdec xmm1,xmm10
|
||||
aesdec xmm2,xmm10
|
||||
aesdec xmm3,xmm10
|
||||
aesdec xmm4,xmm10
|
||||
DECB_LAST_4:
|
||||
add rdi,64
|
||||
add rsi,64
|
||||
dec rdx
|
||||
aesdeclast xmm1,xmm11
|
||||
aesdeclast xmm2,xmm11
|
||||
aesdeclast xmm3,xmm11
|
||||
aesdeclast xmm4,xmm11
|
||||
movdqu [rsi],xmm1
|
||||
movdqu 16[rsi],xmm2
|
||||
movdqu 32[rsi],xmm3
|
||||
movdqu 48[rsi],xmm4
|
||||
jne DECB_LOOP_4
|
||||
add rsi,64
|
||||
DECB_REMAINDER_4:
|
||||
cmp r10,0
|
||||
je DECB_END_4
|
||||
DECB_LOOP_4_2:
|
||||
movdqu xmm1,[rdi]
|
||||
add rdi,16
|
||||
pxor xmm1,[rcx]
|
||||
movdqu xmm2,160[rcx]
|
||||
cmp r8d,12
|
||||
aesdec xmm1,16[rcx]
|
||||
aesdec xmm1,32[rcx]
|
||||
aesdec xmm1,48[rcx]
|
||||
aesdec xmm1,64[rcx]
|
||||
aesdec xmm1,80[rcx]
|
||||
aesdec xmm1,96[rcx]
|
||||
aesdec xmm1,112[rcx]
|
||||
aesdec xmm1,128[rcx]
|
||||
aesdec xmm1,144[rcx]
|
||||
jb DECB_LAST_4_2
|
||||
cmp r8d,14
|
||||
movdqu xmm2,192[rcx]
|
||||
aesdec xmm1,160[rcx]
|
||||
aesdec xmm1,176[rcx]
|
||||
jb DECB_LAST_4_2
|
||||
movdqu xmm2,224[rcx]
|
||||
aesdec xmm1,192[rcx]
|
||||
aesdec xmm1,208[rcx]
|
||||
DECB_LAST_4_2:
|
||||
aesdeclast xmm1,xmm2
|
||||
movdqu [rsi],xmm1
|
||||
add rsi,16
|
||||
dec r10
|
||||
jne DECB_LOOP_4_2
|
||||
DECB_END_4:
|
||||
ret
|
||||
AES_ECB_decrypt ENDP
|
||||
|
||||
|
||||
|
||||
; /*
|
||||
; void ,AES_128_Key_Expansion[const unsigned char*userkey
|
||||
; unsigned char*key_schedule]/
|
||||
; */
|
||||
; . align 16,0x90
|
||||
; . globl AES_128_Key_Expansion
|
||||
AES_128_Key_Expansion PROC
|
||||
;# parameter 1: rdi
|
||||
;# parameter 2: rsi
|
||||
mov rdi,rcx
|
||||
mov rsi,rdx
|
||||
|
||||
mov dword ptr 240[rsi],10
|
||||
|
||||
movdqu xmm1,[rdi]
|
||||
movdqa [rsi],xmm1
|
||||
|
||||
|
||||
ASSISTS:
|
||||
aeskeygenassist xmm2,xmm1,1
|
||||
call PREPARE_ROUNDKEY_128
|
||||
movdqa 16[rsi],xmm1
|
||||
|
||||
aeskeygenassist xmm2,xmm1,2
|
||||
call PREPARE_ROUNDKEY_128
|
||||
movdqa 32[rsi],xmm1
|
||||
|
||||
aeskeygenassist xmm2,xmm1,4
|
||||
call PREPARE_ROUNDKEY_128
|
||||
movdqa 48[rsi],xmm1
|
||||
|
||||
aeskeygenassist xmm2,xmm1,8
|
||||
call PREPARE_ROUNDKEY_128
|
||||
movdqa 64[rsi],xmm1
|
||||
|
||||
aeskeygenassist xmm2,xmm1,16
|
||||
call PREPARE_ROUNDKEY_128
|
||||
movdqa 80[rsi],xmm1
|
||||
|
||||
aeskeygenassist xmm2,xmm1,32
|
||||
call PREPARE_ROUNDKEY_128
|
||||
movdqa 96[rsi],xmm1
|
||||
|
||||
aeskeygenassist xmm2,xmm1,64
|
||||
call PREPARE_ROUNDKEY_128
|
||||
movdqa 112[rsi],xmm1
|
||||
aeskeygenassist xmm2,xmm1,80h
|
||||
call PREPARE_ROUNDKEY_128
|
||||
movdqa 128[rsi],xmm1
|
||||
aeskeygenassist xmm2,xmm1,1bh
|
||||
call PREPARE_ROUNDKEY_128
|
||||
movdqa 144[rsi],xmm1
|
||||
aeskeygenassist xmm2,xmm1,36h
|
||||
call PREPARE_ROUNDKEY_128
|
||||
movdqa 160[rsi],xmm1
|
||||
ret
|
||||
|
||||
PREPARE_ROUNDKEY_128:
|
||||
pshufd xmm2,xmm2,255
|
||||
movdqa xmm3,xmm1
|
||||
pslldq xmm3,4
|
||||
pxor xmm1,xmm3
|
||||
pslldq xmm3,4
|
||||
pxor xmm1,xmm3
|
||||
pslldq xmm3,4
|
||||
pxor xmm1,xmm3
|
||||
pxor xmm1,xmm2
|
||||
ret
|
||||
AES_128_Key_Expansion ENDP
|
||||
|
||||
; /*
|
||||
; void ,AES_192_Key_Expansion[const unsigned char*userkey
|
||||
; unsigned char*key]
|
||||
; */
|
||||
; . globl AES_192_Key_Expansion
|
||||
AES_192_Key_Expansion PROC
|
||||
;# parameter 1: rdi
|
||||
;# parameter 2: rsi
|
||||
mov rdi,rcx
|
||||
mov rsi,rdx
|
||||
|
||||
movdqu xmm1,[rdi]
|
||||
movdqu xmm3,16[rdi]
|
||||
movdqa [rsi],xmm1
|
||||
movdqa xmm5,xmm3
|
||||
|
||||
aeskeygenassist xmm2,xmm3,1h
|
||||
call PREPARE_ROUNDKEY_192
|
||||
shufpd xmm1,xmm5,0
|
||||
movdqa 16[rsi],xmm5
|
||||
movdqa xmm6,xmm1
|
||||
shufpd xmm3,xmm6,1
|
||||
movdqa 32[rsi],xmm6
|
||||
|
||||
aeskeygenassist xmm2,xmm3,2h
|
||||
call PREPARE_ROUNDKEY_192
|
||||
movdqa 48[rsi],xmm1
|
||||
movdqa xmm5,xmm3
|
||||
|
||||
aeskeygenassist xmm2,xmm3,4h
|
||||
call PREPARE_ROUNDKEY_192
|
||||
shufpd xmm1,xmm5,0
|
||||
movdqa 64[rsi],xmm5
|
||||
movdqa xmm6,xmm1
|
||||
shufpd xmm3,xmm6,1
|
||||
movdqa 80[rsi],xmm6
|
||||
|
||||
aeskeygenassist xmm2,xmm3,8h
|
||||
call PREPARE_ROUNDKEY_192
|
||||
movdqa 96[rsi],xmm1
|
||||
movdqa xmm5,xmm3
|
||||
|
||||
aeskeygenassist xmm2,xmm3,10h
|
||||
call PREPARE_ROUNDKEY_192
|
||||
shufpd xmm1,xmm5,0
|
||||
movdqa 112[rsi],xmm5
|
||||
movdqa xmm6,xmm1
|
||||
shufpd xmm3,xmm6,1
|
||||
movdqa 128[rsi],xmm6
|
||||
|
||||
aeskeygenassist xmm2,xmm3,20h
|
||||
call PREPARE_ROUNDKEY_192
|
||||
movdqa 144[rsi],xmm1
|
||||
movdqa xmm5,xmm3
|
||||
|
||||
aeskeygenassist xmm2,xmm3,40h
|
||||
call PREPARE_ROUNDKEY_192
|
||||
shufpd xmm1,xmm5,0
|
||||
movdqa 160[rsi],xmm5
|
||||
movdqa xmm6,xmm1
|
||||
shufpd xmm3,xmm6,1
|
||||
movdqa 176[rsi],xmm6
|
||||
|
||||
aeskeygenassist xmm2,xmm3,80h
|
||||
call PREPARE_ROUNDKEY_192
|
||||
movdqa 192[rsi],xmm1
|
||||
movdqa 208[rsi],xmm3
|
||||
ret
|
||||
|
||||
PREPARE_ROUNDKEY_192:
|
||||
pshufd xmm2,xmm2,55h
|
||||
movdqu xmm4,xmm1
|
||||
pslldq xmm4,4
|
||||
pxor xmm1,xmm4
|
||||
|
||||
pslldq xmm4,4
|
||||
pxor xmm1,xmm4
|
||||
pslldq xmm4,4
|
||||
pxor xmm1,xmm4
|
||||
pxor xmm1,xmm2
|
||||
pshufd xmm2,xmm1,0ffh
|
||||
movdqu xmm4,xmm3
|
||||
pslldq xmm4,4
|
||||
pxor xmm3,xmm4
|
||||
pxor xmm3,xmm2
|
||||
ret
|
||||
AES_192_Key_Expansion ENDP
|
||||
|
||||
; /*
|
||||
; void ,AES_256_Key_Expansion[const unsigned char*userkey
|
||||
; unsigned char*key]
|
||||
; */
|
||||
; . globl AES_256_Key_Expansion
|
||||
AES_256_Key_Expansion PROC
|
||||
;# parameter 1: rdi
|
||||
;# parameter 2: rsi
|
||||
mov rdi,rcx
|
||||
mov rsi,rdx
|
||||
|
||||
movdqu xmm1,[rdi]
|
||||
movdqu xmm3,16[rdi]
|
||||
movdqa [rsi],xmm1
|
||||
movdqa 16[rsi],xmm3
|
||||
|
||||
aeskeygenassist xmm2,xmm3,1h
|
||||
call MAKE_RK256_a
|
||||
movdqa 32[rsi],xmm1
|
||||
aeskeygenassist xmm2,xmm1,0h
|
||||
call MAKE_RK256_b
|
||||
movdqa 48[rsi],xmm3
|
||||
aeskeygenassist xmm2,xmm3,2h
|
||||
call MAKE_RK256_a
|
||||
movdqa 64[rsi],xmm1
|
||||
aeskeygenassist xmm2,xmm1,0h
|
||||
call MAKE_RK256_b
|
||||
movdqa 80[rsi],xmm3
|
||||
aeskeygenassist xmm2,xmm3,4h
|
||||
call MAKE_RK256_a
|
||||
movdqa 96[rsi],xmm1
|
||||
aeskeygenassist xmm2,xmm1,0h
|
||||
call MAKE_RK256_b
|
||||
movdqa 112[rsi],xmm3
|
||||
aeskeygenassist xmm2,xmm3,8h
|
||||
call MAKE_RK256_a
|
||||
movdqa 128[rsi],xmm1
|
||||
aeskeygenassist xmm2,xmm1,0h
|
||||
call MAKE_RK256_b
|
||||
movdqa 144[rsi],xmm3
|
||||
aeskeygenassist xmm2,xmm3,10h
|
||||
call MAKE_RK256_a
|
||||
movdqa 160[rsi],xmm1
|
||||
aeskeygenassist xmm2,xmm1,0h
|
||||
call MAKE_RK256_b
|
||||
movdqa 176[rsi],xmm3
|
||||
aeskeygenassist xmm2,xmm3,20h
|
||||
call MAKE_RK256_a
|
||||
movdqa 192[rsi],xmm1
|
||||
|
||||
aeskeygenassist xmm2,xmm1,0h
|
||||
call MAKE_RK256_b
|
||||
movdqa 208[rsi],xmm3
|
||||
aeskeygenassist xmm2,xmm3,40h
|
||||
call MAKE_RK256_a
|
||||
movdqa 224[rsi],xmm1
|
||||
|
||||
ret
|
||||
AES_256_Key_Expansion ENDP
|
||||
|
||||
MAKE_RK256_a:
|
||||
pshufd xmm2,xmm2,0ffh
|
||||
movdqa xmm4,xmm1
|
||||
pslldq xmm4,4
|
||||
pxor xmm1,xmm4
|
||||
pslldq xmm4,4
|
||||
pxor xmm1,xmm4
|
||||
pslldq xmm4,4
|
||||
pxor xmm1,xmm4
|
||||
pxor xmm1,xmm2
|
||||
ret
|
||||
|
||||
MAKE_RK256_b:
|
||||
pshufd xmm2,xmm2,0aah
|
||||
movdqa xmm4,xmm3
|
||||
pslldq xmm4,4
|
||||
pxor xmm3,xmm4
|
||||
pslldq xmm4,4
|
||||
pxor xmm3,xmm4
|
||||
pslldq xmm4,4
|
||||
pxor xmm3,xmm4
|
||||
pxor xmm3,xmm2
|
||||
ret
|
||||
|
||||
END
|
@ -24,6 +24,8 @@
|
||||
* by Intel Mobility Group, Israel Development Center, Israel Shay Gueron
|
||||
*/
|
||||
|
||||
/* This file is in at&t asm syntax, see .asm for intel syntax */
|
||||
|
||||
|
||||
/*
|
||||
AES_CBC_encrypt (const unsigned char *in,
|
||||
|
@ -2,7 +2,8 @@
|
||||
# All paths should be given relative to the root
|
||||
|
||||
EXTRA_DIST += ctaocrypt/src/misc.c
|
||||
EXTRA_DIST += ctaocrypt/src/asm.c
|
||||
EXTRA_DIST += ctaocrypt/src/asm.c
|
||||
EXTRA_DIST += ctaocrypt/src/aes_asm.asm
|
||||
|
||||
EXTRA_DIST += \
|
||||
ctaocrypt/src/ecc_fp.c \
|
||||
|
Loading…
Reference in New Issue
Block a user