📄 bn-win32.asm
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_bn_mul_comba4 PROC NEAR push esi mov esi, DWORD PTR 12[esp] push edi mov edi, DWORD PTR 20[esp] push ebp push ebx xor ebx, ebx mov eax, DWORD PTR [esi] xor ecx, ecx mov edx, DWORD PTR [edi] ; ################## Calculate word 0 xor ebp, ebp ; mul a[0]*b[0] mul edx add ebx, eax mov eax, DWORD PTR 20[esp] adc ecx, edx mov edx, DWORD PTR [edi] adc ebp, 0 mov DWORD PTR [eax],ebx mov eax, DWORD PTR 4[esi] ; saved r[0] ; ################## Calculate word 1 xor ebx, ebx ; mul a[1]*b[0] mul edx add ecx, eax mov eax, DWORD PTR [esi] adc ebp, edx mov edx, DWORD PTR 4[edi] adc ebx, 0 ; mul a[0]*b[1] mul edx add ecx, eax mov eax, DWORD PTR 20[esp] adc ebp, edx mov edx, DWORD PTR [edi] adc ebx, 0 mov DWORD PTR 4[eax],ecx mov eax, DWORD PTR 8[esi] ; saved r[1] ; ################## Calculate word 2 xor ecx, ecx ; mul a[2]*b[0] mul edx add ebp, eax mov eax, DWORD PTR 4[esi] adc ebx, edx mov edx, DWORD PTR 4[edi] adc ecx, 0 ; mul a[1]*b[1] mul edx add ebp, eax mov eax, DWORD PTR [esi] adc ebx, edx mov edx, DWORD PTR 8[edi] adc ecx, 0 ; mul a[0]*b[2] mul edx add ebp, eax mov eax, DWORD PTR 20[esp] adc ebx, edx mov edx, DWORD PTR [edi] adc ecx, 0 mov DWORD PTR 8[eax],ebp mov eax, DWORD PTR 12[esi] ; saved r[2] ; ################## Calculate word 3 xor ebp, ebp ; mul a[3]*b[0] mul edx add ebx, eax mov eax, DWORD PTR 8[esi] adc ecx, edx mov edx, DWORD PTR 4[edi] adc ebp, 0 ; mul a[2]*b[1] mul edx add ebx, eax mov eax, DWORD PTR 4[esi] adc ecx, edx mov edx, DWORD PTR 8[edi] adc ebp, 0 ; mul a[1]*b[2] mul edx add ebx, eax mov eax, DWORD PTR [esi] adc ecx, edx mov edx, DWORD PTR 12[edi] adc ebp, 0 ; mul a[0]*b[3] mul edx add ebx, eax mov eax, DWORD PTR 20[esp] adc ecx, edx mov edx, DWORD PTR 4[edi] adc ebp, 0 mov DWORD PTR 12[eax],ebx mov eax, DWORD PTR 12[esi] ; saved r[3] ; ################## Calculate word 4 xor ebx, ebx ; mul a[3]*b[1] mul edx add ecx, eax mov eax, DWORD PTR 8[esi] adc ebp, edx mov edx, DWORD PTR 8[edi] adc ebx, 0 ; mul a[2]*b[2] mul edx add ecx, eax mov eax, DWORD PTR 4[esi] adc ebp, edx mov edx, DWORD PTR 12[edi] adc ebx, 0 ; mul a[1]*b[3] mul edx add ecx, eax mov eax, DWORD PTR 20[esp] adc ebp, edx mov edx, DWORD PTR 8[edi] adc ebx, 0 mov DWORD PTR 16[eax],ecx mov eax, DWORD PTR 12[esi] ; saved r[4] ; ################## Calculate word 5 xor ecx, ecx ; mul a[3]*b[2] mul edx add ebp, eax mov eax, DWORD PTR 8[esi] adc ebx, edx mov edx, DWORD PTR 12[edi] adc ecx, 0 ; mul a[2]*b[3] mul edx add ebp, eax mov eax, DWORD PTR 20[esp] adc ebx, edx mov edx, DWORD PTR 12[edi] adc ecx, 0 mov DWORD PTR 20[eax],ebp mov eax, DWORD PTR 12[esi] ; saved r[5] ; ################## Calculate word 6 xor ebp, ebp ; mul a[3]*b[3] mul edx add ebx, eax mov eax, DWORD PTR 20[esp] adc ecx, edx adc ebp, 0 mov DWORD PTR 24[eax],ebx ; saved r[6] ; save r[7] mov DWORD PTR 28[eax],ecx pop ebx pop ebp pop edi pop esi ret_bn_mul_comba4 ENDP_TEXT ENDS_TEXT SEGMENTPUBLIC _bn_sqr_comba8_bn_sqr_comba8 PROC NEAR push esi push edi push ebp push ebx mov edi, DWORD PTR 20[esp] mov esi, DWORD PTR 24[esp] xor ebx, ebx xor ecx, ecx mov eax, DWORD PTR [esi] ; ############### Calculate word 0 xor ebp, ebp ; sqr a[0]*a[0] mul eax add ebx, eax adc ecx, edx mov edx, DWORD PTR [esi] adc ebp, 0 mov DWORD PTR [edi],ebx mov eax, DWORD PTR 4[esi] ; saved r[0] ; ############### Calculate word 1 xor ebx, ebx ; sqr a[1]*a[0] mul edx add eax, eax adc edx, edx adc ebx, 0 add ecx, eax adc ebp, edx mov eax, DWORD PTR 8[esi] adc ebx, 0 mov DWORD PTR 4[edi],ecx mov edx, DWORD PTR [esi] ; saved r[1] ; ############### Calculate word 2 xor ecx, ecx ; sqr a[2]*a[0] mul edx add eax, eax adc edx, edx adc ecx, 0 add ebp, eax adc ebx, edx mov eax, DWORD PTR 4[esi] adc ecx, 0 ; sqr a[1]*a[1] mul eax add ebp, eax adc ebx, edx mov edx, DWORD PTR [esi] adc ecx, 0 mov DWORD PTR 8[edi],ebp mov eax, DWORD PTR 12[esi] ; saved r[2] ; ############### Calculate word 3 xor ebp, ebp ; sqr a[3]*a[0] mul edx add eax, eax adc edx, edx adc ebp, 0 add ebx, eax adc ecx, edx mov eax, DWORD PTR 8[esi] adc ebp, 0 mov edx, DWORD PTR 4[esi] ; sqr a[2]*a[1] mul edx add eax, eax adc edx, edx adc ebp, 0 add ebx, eax adc ecx, edx mov eax, DWORD PTR 16[esi] adc ebp, 0 mov DWORD PTR 12[edi],ebx mov edx, DWORD PTR [esi] ; saved r[3] ; ############### Calculate word 4 xor ebx, ebx ; sqr a[4]*a[0] mul edx add eax, eax adc edx, edx adc ebx, 0 add ecx, eax adc ebp, edx mov eax, DWORD PTR 12[esi] adc ebx, 0 mov edx, DWORD PTR 4[esi] ; sqr a[3]*a[1] mul edx add eax, eax adc edx, edx adc ebx, 0 add ecx, eax adc ebp, edx mov eax, DWORD PTR 8[esi] adc ebx, 0 ; sqr a[2]*a[2] mul eax add ecx, eax adc ebp, edx mov edx, DWORD PTR [esi] adc ebx, 0 mov DWORD PTR 16[edi],ecx mov eax, DWORD PTR 20[esi] ; saved r[4] ; ############### Calculate word 5 xor ecx, ecx ; sqr a[5]*a[0] mul edx add eax, eax adc edx, edx adc ecx, 0 add ebp, eax adc ebx, edx mov eax, DWORD PTR 16[esi] adc ecx, 0 mov edx, DWORD PTR 4[esi] ; sqr a[4]*a[1] mul edx add eax, eax adc edx, edx adc ecx, 0 add ebp, eax adc ebx, edx mov eax, DWORD PTR 12[esi] adc ecx, 0 mov edx, DWORD PTR 8[esi] ; sqr a[3]*a[2] mul edx add eax, eax adc edx, edx adc ecx, 0 add ebp, eax adc ebx, edx mov eax, DWORD PTR 24[esi] adc ecx, 0 mov DWORD PTR 20[edi],ebp mov edx, DWORD PTR [esi] ; saved r[5] ; ############### Calculate word 6 xor ebp, ebp ; sqr a[6]*a[0] mul edx add eax, eax adc edx, edx adc ebp, 0 add ebx, eax adc ecx, edx mov eax, DWORD PTR 20[esi] adc ebp, 0 mov edx, DWORD PTR 4[esi] ; sqr a[5]*a[1] mul edx add eax, eax adc edx, edx adc ebp, 0 add ebx, eax adc ecx, edx mov eax, DWORD PTR 16[esi] adc ebp, 0 mov edx, DWORD PTR 8[esi] ; sqr a[4]*a[2] mul edx add eax, eax adc edx, edx adc ebp, 0 add ebx, eax adc ecx, edx mov eax, DWORD PTR 12[esi] adc ebp, 0 ; sqr a[3]*a[3] mul eax add ebx, eax adc ecx, edx mov edx, DWORD PTR [esi] adc ebp, 0 mov DWORD PTR 24[edi],ebx mov eax, DWORD PTR 28[esi] ; saved r[6] ; ############### Calculate word 7 xor ebx, ebx ; sqr a[7]*a[0] mul edx add eax, eax adc edx, edx adc ebx, 0 add ecx, eax adc ebp, edx mov eax, DWORD PTR 24[esi] adc ebx, 0 mov edx, DWORD PTR 4[esi] ; sqr a[6]*a[1] mul edx add eax, eax adc edx, edx adc ebx, 0 add ecx, eax adc ebp, edx mov eax, DWORD PTR 20[esi] adc ebx, 0 mov edx, DWORD PTR 8[esi] ; sqr a[5]*a[2] mul edx add eax, eax adc edx, edx adc ebx, 0 add ecx, eax adc ebp, edx mov eax, DWORD PTR 16[esi] adc ebx, 0 mov edx, DWORD PTR 12[esi] ; sqr a[4]*a[3] mul edx add eax, eax adc edx, edx adc ebx, 0 add ecx, eax adc ebp, edx mov eax, DWORD PTR 28[esi] adc ebx, 0 mov DWORD PTR 28[edi],ecx mov edx, DWORD PTR 4[esi] ; saved r[7] ; ############### Calculate word 8 xor ecx, ecx ; sqr a[7]*a[1] mul edx add eax, eax adc edx, edx adc ecx, 0 add ebp, eax adc ebx, edx mov eax, DWORD PTR 24[esi] adc ecx, 0 mov edx, DWORD PTR 8[esi] ; sqr a[6]*a[2] mul edx add eax, eax adc edx, edx adc ecx, 0 add ebp, eax adc ebx, edx mov eax, DWORD PTR 20[esi] adc ecx, 0 mov edx, DWORD PTR 12[esi] ; sqr a[5]*a[3] mul edx add eax, eax adc edx, edx adc ecx, 0 add ebp, eax adc ebx, edx mov eax, DWORD PTR 16[esi] adc ecx, 0 ; sqr a[4]*a[4] mul eax add ebp, eax adc ebx, edx mov edx, DWORD PTR 8[esi] adc ecx, 0 mov DWORD PTR 32[edi],ebp mov eax, DWORD PTR 28[esi] ; saved r[8] ; ############### Calculate word 9 xor ebp, ebp ; sqr a[7]*a[2] mul edx add eax, eax adc edx, edx adc ebp, 0 add ebx, eax adc ecx, edx mov eax, DWORD PTR 24[esi] adc ebp, 0 mov edx, DWORD PTR 12[esi] ; sqr a[6]*a[3] mul edx add eax, eax adc edx, edx adc ebp, 0 add ebx, eax adc ecx, edx mov eax, DWORD PTR 20[esi] adc ebp, 0 mov edx, DWORD PTR 16[esi] ; sqr a[5]*a[4] mul edx add eax, eax adc edx, edx adc ebp, 0 add ebx, eax adc ecx, edx mov eax, DWORD PTR 28[esi] adc ebp, 0 mov DWORD PTR 36[edi],ebx mov edx, DWORD PTR 12[esi] ; saved r[9] ; ############### Calculate word 10 xor ebx, ebx ; sqr a[7]*a[3] mul edx add eax, eax adc edx, edx adc ebx, 0 add ecx, eax adc ebp, edx mov eax, DWORD PTR 24[esi] adc ebx, 0 mov edx, DWORD PTR 16[esi] ; sqr a[6]*a[4] mul edx add eax, eax adc edx, edx adc ebx, 0 add ecx, eax adc ebp, edx mov eax, DWORD PTR 20[esi] adc ebx, 0 ; sqr a[5]*a[5] mul eax add ecx, eax adc ebp, edx mov edx, DWORD PTR 16[esi] adc ebx, 0 mov DWORD PTR 40[edi],ecx mov eax, DWORD PTR 28[esi] ; saved r[10] ; ############### Calculate word 11 xor ecx, ecx ; sqr a[7]*a[4] mul edx add eax, eax adc edx, edx adc ecx, 0 add ebp, eax adc ebx, edx mov eax, DWORD PTR 24[esi] adc ecx, 0 mov edx, DWORD PTR 20[esi] ; sqr a[6]*a[5] mul edx add eax, eax adc edx, edx adc ecx, 0 add ebp, eax adc ebx, edx mov eax, DWORD PTR 28[esi] adc ecx, 0 mov DWORD PTR 44[edi],ebp mov edx, DWORD PTR 20[esi] ; saved r[11] ; ############### Calculate word 12 xor ebp, ebp ; sqr a[7]*a[5] mul edx add eax, eax adc edx, edx adc ebp, 0 add ebx, eax adc ecx, edx mov eax, DWORD PTR 24[esi] adc ebp, 0 ; sqr a[6]*a[6] mul eax add ebx, eax adc ecx, edx mov edx, DWORD PTR 24[esi] adc ebp, 0 mov DWORD PTR 48[edi],ebx mov eax, DWORD PTR 28[esi] ; saved r[12] ; ############### Calculate word 13 xor ebx, ebx ; sqr a[7]*a[6] mul edx add eax, eax adc edx, edx adc ebx, 0 add ecx, eax adc ebp, edx mov eax, DWORD PTR 28[esi] adc ebx, 0 mov DWORD PTR 52[edi],ecx ; saved r[13] ; ############### Calculate word 14 xor ecx, ecx ; sqr a[7]*a[7] mul eax add ebp, eax adc ebx, edx adc ecx, 0 mov DWORD PTR 56[edi],ebp ; saved r[14] mov DWORD PTR 60[edi],ebx pop ebx pop ebp pop edi pop esi ret_bn_sqr_comba8 ENDP_TEXT ENDS_TEXT SEGMENTPUBLIC _bn_sqr_comba4_bn_sqr_comba4 PROC NEAR push esi push edi push ebp push ebx mov edi, DWORD PTR 20[esp] mov esi, DWORD PTR 24[esp] xor ebx, ebx xor ecx, ecx mov eax, DWORD PTR [esi] ; ############### Calculate word 0 xor ebp, ebp ; sqr a[0]*a[0] mul eax add ebx, eax adc ecx, edx mov edx, DWORD PTR [esi] adc ebp, 0 mov DWORD PTR [edi],ebx mov eax, DWORD PTR 4[esi] ; saved r[0] ; ############### Calculate word 1 xor ebx, ebx ; sqr a[1]*a[0] mul edx add eax, eax adc edx, edx adc ebx, 0 add ecx, eax adc ebp, edx mov eax, DWORD PTR 8[esi] adc ebx, 0 mov DWORD PTR 4[edi],ecx mov edx, DWORD PTR [esi] ; saved r[1] ; ############### Calculate word 2 xor ecx, ecx ; sqr a[2]*a[0] mul edx add eax, eax adc edx, edx adc ecx, 0 add ebp, eax adc ebx, edx mov eax, DWORD PTR 4[esi] adc ecx, 0 ; sqr a[1]*a[1] mul eax add ebp, eax adc ebx, edx mov edx, DWORD PTR [esi] adc ecx, 0 mov DWORD PTR 8[edi],ebp mov eax, DWORD PTR 12[esi] ; saved r[2] ; ############### Calculate word 3 xor ebp, ebp ; sqr a[3]*a[0] mul edx add eax, eax adc edx, edx adc ebp, 0 add ebx, eax adc ecx, edx mov eax, DWORD PTR 8[esi] adc ebp, 0 mov edx, DWORD PTR 4[esi] ; sqr a[2]*a[1] mul edx add eax, eax adc edx, edx adc ebp, 0 add ebx, eax adc ecx, edx mov eax, DWORD PTR 12[esi] adc ebp, 0 mov DWORD PTR 12[edi],ebx mov edx, DWORD PTR 4[esi] ; saved r[3] ; ############### Calculate word 4 xor ebx, ebx ; sqr a[3]*a[1] mul edx add eax, eax adc edx, edx adc ebx, 0 add ecx, eax adc ebp, edx mov eax, DWORD PTR 8[esi] adc ebx, 0 ; sqr a[2]*a[2] mul eax add ecx, eax adc ebp, edx mov edx, DWORD PTR 8[esi] adc ebx, 0 mov DWORD PTR 16[edi],ecx mov eax, DWORD PTR 12[esi] ; saved r[4] ; ############### Calculate word 5 xor ecx, ecx ; sqr a[3]*a[2] mul edx add eax, eax adc edx, edx adc ecx, 0 add ebp, eax adc ebx, edx mov eax, DWORD PTR 12[esi] adc ecx, 0 mov DWORD PTR 20[edi],ebp ; saved r[5] ; ############### Calculate word 6 xor ebp, ebp ; sqr a[3]*a[3] mul eax add ebx, eax adc ecx, edx adc ebp, 0 mov DWORD PTR 24[edi],ebx ; saved r[6] mov DWORD PTR 28[edi],ecx pop ebx pop ebp pop edi pop esi ret_bn_sqr_comba4 ENDP_TEXT ENDSEND⌨️ 快捷键说明
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