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268 lines
5.3 KiB
268 lines
5.3 KiB
TITLE sha512-586.asm
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IF @Version LT 800
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ECHO MASM version 8.00 or later is strongly recommended.
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ENDIF
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.686
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.MODEL FLAT
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OPTION DOTNAME
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IF @Version LT 800
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.text$ SEGMENT PAGE 'CODE'
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ELSE
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.text$ SEGMENT ALIGN(64) 'CODE'
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ENDIF
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ALIGN 16
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_sha256_block_data_order PROC PUBLIC
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$L_sha256_block_data_order_begin::
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push ebp
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push ebx
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push esi
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push edi
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mov esi,DWORD PTR 20[esp]
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mov edi,DWORD PTR 24[esp]
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mov eax,DWORD PTR 28[esp]
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mov ebx,esp
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call $L000pic_point
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$L000pic_point:
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pop ebp
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lea ebp,DWORD PTR ($L001K256-$L000pic_point)[ebp]
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sub esp,16
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and esp,-64
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shl eax,6
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add eax,edi
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mov DWORD PTR [esp],esi
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mov DWORD PTR 4[esp],edi
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mov DWORD PTR 8[esp],eax
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mov DWORD PTR 12[esp],ebx
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ALIGN 16
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$L002loop:
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mov eax,DWORD PTR [edi]
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mov ebx,DWORD PTR 4[edi]
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mov ecx,DWORD PTR 8[edi]
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mov edx,DWORD PTR 12[edi]
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bswap eax
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bswap ebx
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bswap ecx
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bswap edx
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push eax
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push ebx
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push ecx
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push edx
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mov eax,DWORD PTR 16[edi]
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mov ebx,DWORD PTR 20[edi]
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mov ecx,DWORD PTR 24[edi]
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mov edx,DWORD PTR 28[edi]
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bswap eax
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bswap ebx
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bswap ecx
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bswap edx
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push eax
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push ebx
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push ecx
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push edx
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mov eax,DWORD PTR 32[edi]
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mov ebx,DWORD PTR 36[edi]
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mov ecx,DWORD PTR 40[edi]
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mov edx,DWORD PTR 44[edi]
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bswap eax
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bswap ebx
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bswap ecx
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bswap edx
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push eax
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push ebx
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push ecx
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push edx
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mov eax,DWORD PTR 48[edi]
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mov ebx,DWORD PTR 52[edi]
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mov ecx,DWORD PTR 56[edi]
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mov edx,DWORD PTR 60[edi]
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bswap eax
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bswap ebx
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bswap ecx
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bswap edx
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push eax
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push ebx
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push ecx
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push edx
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add edi,64
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sub esp,32
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mov DWORD PTR 100[esp],edi
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mov eax,DWORD PTR [esi]
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mov ebx,DWORD PTR 4[esi]
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mov ecx,DWORD PTR 8[esi]
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mov edi,DWORD PTR 12[esi]
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mov DWORD PTR 4[esp],ebx
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mov DWORD PTR 8[esp],ecx
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mov DWORD PTR 12[esp],edi
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mov edx,DWORD PTR 16[esi]
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mov ebx,DWORD PTR 20[esi]
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mov ecx,DWORD PTR 24[esi]
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mov edi,DWORD PTR 28[esi]
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mov DWORD PTR 20[esp],ebx
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mov DWORD PTR 24[esp],ecx
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mov DWORD PTR 28[esp],edi
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ALIGN 16
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$L00300_15:
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mov ebx,DWORD PTR 92[esp]
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mov ecx,edx
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ror ecx,14
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mov esi,DWORD PTR 20[esp]
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xor ecx,edx
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ror ecx,5
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xor ecx,edx
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ror ecx,6
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mov edi,DWORD PTR 24[esp]
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add ebx,ecx
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xor esi,edi
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mov DWORD PTR 16[esp],edx
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mov ecx,eax
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and esi,edx
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mov edx,DWORD PTR 12[esp]
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xor esi,edi
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mov edi,eax
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add ebx,esi
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ror ecx,9
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add ebx,DWORD PTR 28[esp]
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xor ecx,eax
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ror ecx,11
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mov esi,DWORD PTR 4[esp]
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xor ecx,eax
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ror ecx,2
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add edx,ebx
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mov edi,DWORD PTR 8[esp]
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add ebx,ecx
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mov DWORD PTR [esp],eax
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mov ecx,eax
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sub esp,4
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or eax,esi
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and ecx,esi
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and eax,edi
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mov esi,DWORD PTR [ebp]
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or eax,ecx
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add ebp,4
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add eax,ebx
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add edx,esi
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add eax,esi
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cmp esi,3248222580
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jne $L00300_15
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mov ebx,DWORD PTR 152[esp]
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ALIGN 16
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$L00416_63:
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mov esi,ebx
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mov ecx,DWORD PTR 100[esp]
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ror esi,11
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mov edi,ecx
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xor esi,ebx
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ror esi,7
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shr ebx,3
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ror edi,2
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xor ebx,esi
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xor edi,ecx
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ror edi,17
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shr ecx,10
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add ebx,DWORD PTR 156[esp]
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xor edi,ecx
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add ebx,DWORD PTR 120[esp]
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mov ecx,edx
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add ebx,edi
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ror ecx,14
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mov esi,DWORD PTR 20[esp]
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xor ecx,edx
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ror ecx,5
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mov DWORD PTR 92[esp],ebx
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xor ecx,edx
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ror ecx,6
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mov edi,DWORD PTR 24[esp]
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add ebx,ecx
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xor esi,edi
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mov DWORD PTR 16[esp],edx
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mov ecx,eax
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and esi,edx
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mov edx,DWORD PTR 12[esp]
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xor esi,edi
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mov edi,eax
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add ebx,esi
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ror ecx,9
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add ebx,DWORD PTR 28[esp]
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xor ecx,eax
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ror ecx,11
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mov esi,DWORD PTR 4[esp]
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xor ecx,eax
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ror ecx,2
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add edx,ebx
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mov edi,DWORD PTR 8[esp]
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add ebx,ecx
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mov DWORD PTR [esp],eax
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mov ecx,eax
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sub esp,4
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or eax,esi
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and ecx,esi
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and eax,edi
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mov esi,DWORD PTR [ebp]
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or eax,ecx
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add ebp,4
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add eax,ebx
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mov ebx,DWORD PTR 152[esp]
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add edx,esi
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add eax,esi
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cmp esi,3329325298
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jne $L00416_63
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mov esi,DWORD PTR 352[esp]
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mov ebx,DWORD PTR 4[esp]
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mov ecx,DWORD PTR 8[esp]
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mov edi,DWORD PTR 12[esp]
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add eax,DWORD PTR [esi]
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add ebx,DWORD PTR 4[esi]
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add ecx,DWORD PTR 8[esi]
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add edi,DWORD PTR 12[esi]
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mov DWORD PTR [esi],eax
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mov DWORD PTR 4[esi],ebx
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mov DWORD PTR 8[esi],ecx
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mov DWORD PTR 12[esi],edi
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mov eax,DWORD PTR 20[esp]
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mov ebx,DWORD PTR 24[esp]
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mov ecx,DWORD PTR 28[esp]
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mov edi,DWORD PTR 356[esp]
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add edx,DWORD PTR 16[esi]
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add eax,DWORD PTR 20[esi]
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add ebx,DWORD PTR 24[esi]
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add ecx,DWORD PTR 28[esi]
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mov DWORD PTR 16[esi],edx
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mov DWORD PTR 20[esi],eax
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mov DWORD PTR 24[esi],ebx
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mov DWORD PTR 28[esi],ecx
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add esp,352
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sub ebp,256
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cmp edi,DWORD PTR 8[esp]
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jb $L002loop
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mov esp,DWORD PTR 12[esp]
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pop edi
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pop esi
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pop ebx
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pop ebp
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ret
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ALIGN 64
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$L001K256:
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DD 1116352408,1899447441,3049323471,3921009573
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DD 961987163,1508970993,2453635748,2870763221
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DD 3624381080,310598401,607225278,1426881987
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DD 1925078388,2162078206,2614888103,3248222580
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DD 3835390401,4022224774,264347078,604807628
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DD 770255983,1249150122,1555081692,1996064986
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DD 2554220882,2821834349,2952996808,3210313671
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DD 3336571891,3584528711,113926993,338241895
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DD 666307205,773529912,1294757372,1396182291
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DD 1695183700,1986661051,2177026350,2456956037
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DD 2730485921,2820302411,3259730800,3345764771
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DD 3516065817,3600352804,4094571909,275423344
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DD 430227734,506948616,659060556,883997877
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DD 958139571,1322822218,1537002063,1747873779
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DD 1955562222,2024104815,2227730452,2361852424
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DD 2428436474,2756734187,3204031479,3329325298
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_sha256_block_data_order ENDP
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DB 83,72,65,50,53,54,32,98,108,111,99,107,32,116,114,97
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DB 110,115,102,111,114,109,32,102,111,114,32,120,56,54,44,32
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DB 67,82,89,80,84,79,71,65,77,83,32,98,121,32,60,97
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DB 112,112,114,111,64,111,112,101,110,115,115,108,46,111,114,103
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DB 62,0
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.text$ ENDS
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END
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