009327A0 /$ 53 PUSH EBX
009327A1 |. 55 PUSH EBP
009327A2 |. 56 PUSH ESI
009327A3 |. 8BF0 MOV ESI,EAX
009327A5 |. 8B56 04 MOV EDX,DWORD PTR DS:[ESI+4]
009327A8 |. 8B4424 10 MOV EAX,DWORD PTR SS:[ESP+10] ; yo3.009331A3
009327AC |. 57 PUSH EDI
009327AD |. 8B3E MOV EDI,DWORD PTR DS:[ESI]
009327AF |. 8B4F 44 MOV ECX,DWORD PTR DS:[EDI+44]
009327B2 |. 3308 XOR ECX,DWORD PTR DS:[EAX]
009327B4 |. 8BC1 MOV EAX,ECX
009327B6 |. C1E8 10 SHR EAX,10
009327B9 |. 25 FF000000 AND EAX,0FF
009327BE |. 8B8482 00040000 MOV EAX,DWORD PTR DS:[EDX+EAX*4+400]
009327C5 |. 8BD9 MOV EBX,ECX
009327C7 |. C1EB 18 SHR EBX,18
009327CA |. 03049A ADD EAX,DWORD PTR DS:[EDX+EBX*4]
009327CD |. 8BD9 MOV EBX,ECX
009327CF |. C1EB 08 SHR EBX,8
009327D2 |. 81E3 FF000000 AND EBX,0FF
009327D8 |. 33849A 00080000 XOR EAX,DWORD PTR DS:[EDX+EBX*4+800]
009327DF |. 8BD9 MOV EBX,ECX
009327E1 |. 81E3 FF000000 AND EBX,0FF
009327E7 |. 03849A 000C0000 ADD EAX,DWORD PTR DS:[EDX+EBX*4+C00]
009327EE |. 8B5C24 18 MOV EBX,DWORD PTR SS:[ESP+18]
009327F2 |. 3347 40 XOR EAX,DWORD PTR DS:[EDI+40]
009327F5 |. 3303 XOR EAX,DWORD PTR DS:[EBX]
009327F7 |. 8BD8 MOV EBX,EAX
009327F9 |. C1EB 10 SHR EBX,10
009327FC |. 81E3 FF000000 AND EBX,0FF
00932802 |. 8B9C9A 00040000 MOV EBX,DWORD PTR DS:[EDX+EBX*4+400]
00932809 |. 8BE8 MOV EBP,EAX
0093280B |. C1ED 18 SHR EBP,18
0093280E |. 031CAA ADD EBX,DWORD PTR DS:[EDX+EBP*4]
00932811 |. 8BE8 MOV EBP,EAX
00932813 |. C1ED 08 SHR EBP,8
00932816 |. 81E5 FF000000 AND EBP,0FF
0093281C |. 339CAA 00080000 XOR EBX,DWORD PTR DS:[EDX+EBP*4+800]
00932823 |. 8BE8 MOV EBP,EAX
00932825 |. 81E5 FF000000 AND EBP,0FF
0093282B |. 039CAA 000C0000 ADD EBX,DWORD PTR DS:[EDX+EBP*4+C00]
00932832 |. 335F 3C XOR EBX,DWORD PTR DS:[EDI+3C]
00932835 |. 33CB XOR ECX,EBX
00932837 |. 8BD9 MOV EBX,ECX
00932839 |. C1EB 10 SHR EBX,10
0093283C |. 81E3 FF000000 AND EBX,0FF
00932842 |. 8B9C9A 00040000 MOV EBX,DWORD PTR DS:[EDX+EBX*4+400]
00932849 |. 8BE9 MOV EBP,ECX
0093284B |. C1ED 18 SHR EBP,18
0093284E |. 031CAA ADD EBX,DWORD PTR DS:[EDX+EBP*4]
00932851 |. 8BE9 MOV EBP,ECX
00932853 |. C1ED 08 SHR EBP,8
00932856 |. 81E5 FF000000 AND EBP,0FF
0093285C |. 339CAA 00080000 XOR EBX,DWORD PTR DS:[EDX+EBP*4+800]
00932863 |. 8BE9 MOV EBP,ECX
00932865 |. 81E5 FF000000 AND EBP,0FF
0093286B |. 039CAA 000C0000 ADD EBX,DWORD PTR DS:[EDX+EBP*4+C00]
00932872 |. 335F 38 XOR EBX,DWORD PTR DS:[EDI+38]
00932875 |. 33C3 XOR EAX,EBX
00932877 |. 8BD8 MOV EBX,EAX
00932879 |. C1EB 10 SHR EBX,10
0093287C |. 81E3 FF000000 AND EBX,0FF
00932882 |. 8B9C9A 00040000 MOV EBX,DWORD PTR DS:[EDX+EBX*4+400]
00932889 |. 8BE8 MOV EBP,EAX
0093288B |. C1ED 18 SHR EBP,18
0093288E |. 031CAA ADD EBX,DWORD PTR DS:[EDX+EBP*4]
00932891 |. 8BE8 MOV EBP,EAX
00932893 |. C1ED 08 SHR EBP,8
00932896 |. 81E5 FF000000 AND EBP,0FF
0093289C |. 339CAA 00080000 XOR EBX,DWORD PTR DS:[EDX+EBP*4+800]
009328A3 |. 8BE8 MOV EBP,EAX
009328A5 |. 81E5 FF000000 AND EBP,0FF
009328AB |. 039CAA 000C0000 ADD EBX,DWORD PTR DS:[EDX+EBP*4+C00]
009328B2 |. 335F 34 XOR EBX,DWORD PTR DS:[EDI+34]
009328B5 |. 33CB XOR ECX,EBX
009328B7 |. 8BD9 MOV EBX,ECX
009328B9 |. C1EB 10 SHR EBX,10
009328BC |. 81E3 FF000000 AND EBX,0FF
009328C2 |. 8B9C9A 00040000 MOV EBX,DWORD PTR DS:[EDX+EBX*4+400]
009328C9 |. 8BE9 MOV EBP,ECX
009328CB |. C1ED 18 SHR EBP,18
009328CE |. 031CAA ADD EBX,DWORD PTR DS:[EDX+EBP*4]
009328D1 |. 8BE9 MOV EBP,ECX
009328D3 |. C1ED 08 SHR EBP,8
009328D6 |. 81E5 FF000000 AND EBP,0FF
009328DC |. 339CAA 00080000 XOR EBX,DWORD PTR DS:[EDX+EBP*4+800]
009328E3 |. 8BE9 MOV EBP,ECX
009328E5 |. 81E5 FF000000 AND EBP,0FF
009328EB |. 039CAA 000C0000 ADD EBX,DWORD PTR DS:[EDX+EBP*4+C00]
009328F2 |. 8BF2 MOV ESI,EDX
009328F4 |. 335F 30 XOR EBX,DWORD PTR DS:[EDI+30]
009328F7 |. 33C3 XOR EAX,EBX
009328F9 |. 8BD8 MOV EBX,EAX
009328FB |. C1EB 10 SHR EBX,10
009328FE |. 81E3 FF000000 AND EBX,0FF
00932904 |. 8B9C9A 00040000 MOV EBX,DWORD PTR DS:[EDX+EBX*4+400]
0093290B |. 8BE8 MOV EBP,EAX
0093290D |. C1ED 18 SHR EBP,18
00932910 |. 031CAA ADD EBX,DWORD PTR DS:[EDX+EBP*4]
00932913 |. 8BE8 MOV EBP,EAX
00932915 |. C1ED 08 SHR EBP,8
00932918 |. 81E5 FF000000 AND EBP,0FF
0093291E |. 339CAA 00080000 XOR EBX,DWORD PTR DS:[EDX+EBP*4+800]
00932925 |. 8BE8 MOV EBP,EAX
00932927 |. 81E5 FF000000 AND EBP,0FF
0093292D |. 039CAA 000C0000 ADD EBX,DWORD PTR DS:[EDX+EBP*4+C00]
00932934 |. 335F 2C XOR EBX,DWORD PTR DS:[EDI+2C]
00932937 |. 33CB XOR ECX,EBX
00932939 |. 8BD9 MOV EBX,ECX
0093293B |. C1EB 10 SHR EBX,10
0093293E |. 81E3 FF000000 AND EBX,0FF
00932944 |. 8B9C9A 00040000 MOV EBX,DWORD PTR DS:[EDX+EBX*4+400]
0093294B |. 8BE9 MOV EBP,ECX
0093294D |. C1ED 18 SHR EBP,18
00932950 |. 031CAA ADD EBX,DWORD PTR DS:[EDX+EBP*4]
00932953 |. 8BE9 MOV EBP,ECX
00932955 |. C1ED 08 SHR EBP,8
00932958 |. 81E5 FF000000 AND EBP,0FF
0093295E |. 339CAA 00080000 XOR EBX,DWORD PTR DS:[EDX+EBP*4+800]
00932965 |. 8BE9 MOV EBP,ECX
00932967 |. 81E5 FF000000 AND EBP,0FF
0093296D |. 039CAA 000C0000 ADD EBX,DWORD PTR DS:[EDX+EBP*4+C00]
00932974 |. 335F 28 XOR EBX,DWORD PTR DS:[EDI+28]
00932977 |. 33C3 XOR EAX,EBX
00932979 |. 8BD8 MOV EBX,EAX
0093297B |. C1EB 10 SHR EBX,10
0093297E |. 81E3 FF000000 AND EBX,0FF
00932984 |. 8B9C9A 00040000 MOV EBX,DWORD PTR DS:[EDX+EBX*4+400]
0093298B |. 8BE8 MOV EBP,EAX
0093298D |. C1ED 18 SHR EBP,18
00932990 |. 031CAA ADD EBX,DWORD PTR DS:[EDX+EBP*4]
00932993 |. 8BE8 MOV EBP,EAX
00932995 |. C1ED 08 SHR EBP,8
00932998 |. 81E5 FF000000 AND EBP,0FF
0093299E |. 339CAA 00080000 XOR EBX,DWORD PTR DS:[EDX+EBP*4+800]
009329A5 |. 8BE8 MOV EBP,EAX
009329A7 |. 81E5 FF000000 AND EBP,0FF
009329AD |. 039CAA 000C0000 ADD EBX,DWORD PTR DS:[EDX+EBP*4+C00]
009329B4 |. 335F 24 XOR EBX,DWORD PTR DS:[EDI+24]
009329B7 |. 33CB XOR ECX,EBX
009329B9 |. 8BD9 MOV EBX,ECX
009329BB |. C1EB 10 SHR EBX,10
009329BE |. 81E3 FF000000 AND EBX,0FF
009329C4 |. 8B9C9A 00040000 MOV EBX,DWORD PTR DS:[EDX+EBX*4+400]
009329CB |. 8BE9 MOV EBP,ECX
009329CD |. C1ED 18 SHR EBP,18
009329D0 |. 031CAA ADD EBX,DWORD PTR DS:[EDX+EBP*4]
009329D3 |. 8BD1 MOV EDX,ECX
009329D5 |. C1EA 08 SHR EDX,8
009329D8 |. 81E2 FF000000 AND EDX,0FF
009329DE |. 339C96 00080000 XOR EBX,DWORD PTR DS:[ESI+EDX*4+800]
009329E5 |. 8BD1 MOV EDX,ECX
009329E7 |. 81E2 FF000000 AND EDX,0FF
009329ED |. 039C96 000C0000 ADD EBX,DWORD PTR DS:[ESI+EDX*4+C00]
009329F4 |. 335F 20 XOR EBX,DWORD PTR DS:[EDI+20]
009329F7 |. 33C3 XOR EAX,EBX
009329F9 |. 8BD0 MOV EDX,EAX
009329FB |. C1EA 10 SHR EDX,10
009329FE |. 81E2 FF000000 AND EDX,0FF
00932A04 |. 8B9496 00040000 MOV EDX,DWORD PTR DS:[ESI+EDX*4+400]
00932A0B |. 8BD8 MOV EBX,EAX
00932A0D |. C1EB 18 SHR EBX,18
00932A10 |. 03149E ADD EDX,DWORD PTR DS:[ESI+EBX*4]
00932A13 |. 8BD8 MOV EBX,EAX
00932A15 |. C1EB 08 SHR EBX,8
00932A18 |. 81E3 FF000000 AND EBX,0FF
00932A1E |. 33949E 00080000 XOR EDX,DWORD PTR DS:[ESI+EBX*4+800]
00932A25 |. 8BD8 MOV EBX,EAX
00932A27 |. 81E3 FF000000 AND EBX,0FF
00932A2D |. 03949E 000C0000 ADD EDX,DWORD PTR DS:[ESI+EBX*4+C00]
00932A34 |. 3357 1C XOR EDX,DWORD PTR DS:[EDI+1C]
00932A37 |. 33CA XOR ECX,EDX
00932A39 |. 8BD1 MOV EDX,ECX
00932A3B |. C1EA 10 SHR EDX,10
00932A3E |. 81E2 FF000000 AND EDX,0FF
00932A44 |. 8B9496 00040000 MOV EDX,DWORD PTR DS:[ESI+EDX*4+400]
00932A4B |. 8BD9 MOV EBX,ECX
00932A4D |. C1EB 18 SHR EBX,18
00932A50 |. 03149E ADD EDX,DWORD PTR DS:[ESI+EBX*4]
00932A53 |. 8BD9 MOV EBX,ECX
00932A55 |. C1EB 08 SHR EBX,8
00932A58 |. 81E3 FF000000 AND EBX,0FF
00932A5E |. 33949E 00080000 XOR EDX,DWORD PTR DS:[ESI+EBX*4+800]
00932A65 |. 8BD9 MOV EBX,ECX
00932A67 |. 81E3 FF000000 AND EBX,0FF
00932A6D |. 03949E 000C0000 ADD EDX,DWORD PTR DS:[ESI+EBX*4+C00]
00932A74 |. 3357 18 XOR EDX,DWORD PTR DS:[EDI+18]
00932A77 |. 33C2 XOR EAX,EDX
00932A79 |. 8BD0 MOV EDX,EAX
00932A7B |. C1EA 10 SHR EDX,10
00932A7E |. 81E2 FF000000 AND EDX,0FF
00932A84 |. 8B9496 00040000 MOV EDX,DWORD PTR DS:[ESI+EDX*4+400]
00932A8B |. 8BD8 MOV EBX,EAX
00932A8D |. C1EB 18 SHR EBX,18
00932A90 |. 03149E ADD EDX,DWORD PTR DS:[ESI+EBX*4]
00932A93 |. 8BD8 MOV EBX,EAX
00932A95 |. C1EB 08 SHR EBX,8
00932A98 |. 81E3 FF000000 AND EBX,0FF
00932A9E |. 33949E 00080000 XOR EDX,DWORD PTR DS:[ESI+EBX*4+800]
00932AA5 |. 8BD8 MOV EBX,EAX
00932AA7 |. 81E3 FF000000 AND EBX,0FF
00932AAD |. 03949E 000C0000 ADD EDX,DWORD PTR DS:[ESI+EBX*4+C00]
00932AB4 |. 3357 14 XOR EDX,DWORD PTR DS:[EDI+14]
00932AB7 |. 33CA XOR ECX,EDX
00932AB9 |. 8BD1 MOV EDX,ECX
00932ABB |. C1EA 10 SHR EDX,10
00932ABE |. 81E2 FF000000 AND EDX,0FF
00932AC4 |. 8B9496 00040000 MOV EDX,DWORD PTR DS:[ESI+EDX*4+400]
00932ACB |. 8BD9 MOV EBX,ECX
00932ACD |. C1EB 18 SHR EBX,18
00932AD0 |. 03149E ADD EDX,DWORD PTR DS:[ESI+EBX*4]
00932AD3 |. 8BD9 MOV EBX,ECX
00932AD5 |. C1EB 08 SHR EBX,8
00932AD8 |. 81E3 FF000000 AND EBX,0FF
00932ADE |. 33949E 00080000 XOR EDX,DWORD PTR DS:[ESI+EBX*4+800]
00932AE5 |. 8BD9 MOV EBX,ECX
00932AE7 |. 81E3 FF000000 AND EBX,0FF
00932AED |. 03949E 000C0000 ADD EDX,DWORD PTR DS:[ESI+EBX*4+C00]
00932AF4 |. 3357 10 XOR EDX,DWORD PTR DS:[EDI+10]
00932AF7 |. 33C2 XOR EAX,EDX
00932AF9 |. 8BD0 MOV EDX,EAX
00932AFB |. C1EA 10 SHR EDX,10
00932AFE |. 81E2 FF000000 AND EDX,0FF
00932B04 |. 8B9496 00040000 MOV EDX,DWORD PTR DS:[ESI+EDX*4+400]
00932B0B |. 8BD8 MOV EBX,EAX
00932B0D |. C1EB 18 SHR EBX,18
00932B10 |. 03149E ADD EDX,DWORD PTR DS:[ESI+EBX*4]
00932B13 |. 8BD8 MOV EBX,EAX
00932B15 |. C1EB 08 SHR EBX,8
00932B18 |. 81E3 FF000000 AND EBX,0FF
00932B1E |. 33949E 00080000 XOR EDX,DWORD PTR DS:[ESI+EBX*4+800]
00932B25 |. 8BD8 MOV EBX,EAX
00932B27 |. 81E3 FF000000 AND EBX,0FF
00932B2D |. 03949E 000C0000 ADD EDX,DWORD PTR DS:[ESI+EBX*4+C00]
00932B34 |. 3357 0C XOR EDX,DWORD PTR DS:[EDI+C]
00932B37 |. 33CA XOR ECX,EDX
00932B39 |. 8BD1 MOV EDX,ECX
00932B3B |. C1EA 10 SHR EDX,10
00932B3E |. 81E2 FF000000 AND EDX,0FF
00932B44 |. 8B9496 00040000 MOV EDX,DWORD PTR DS:[ESI+EDX*4+400]
00932B4B |. 8BD9 MOV EBX,ECX
00932B4D |. C1EB 18 SHR EBX,18
00932B50 |. 03149E ADD EDX,DWORD PTR DS:[ESI+EBX*4]
00932B53 |. 8BD9 MOV EBX,ECX
00932B55 |. C1EB 08 SHR EBX,8
00932B58 |. 81E3 FF000000 AND EBX,0FF
00932B5E |. 33949E 00080000 XOR EDX,DWORD PTR DS:[ESI+EBX*4+800]
00932B65 |. 8BD9 MOV EBX,ECX
00932B67 |. 81E3 FF000000 AND EBX,0FF
00932B6D |. 03949E 000C0000 ADD EDX,DWORD PTR DS:[ESI+EBX*4+C00]
00932B74 |. 3357 08 XOR EDX,DWORD PTR DS:[EDI+8]
00932B77 |. 33C2 XOR EAX,EDX
00932B79 |. 8BD0 MOV EDX,EAX
00932B7B |. C1EA 10 SHR EDX,10
00932B7E |. 81E2 FF000000 AND EDX,0FF
00932B84 |. 8B9496 00040000 MOV EDX,DWORD PTR DS:[ESI+EDX*4+400]
00932B8B |. 8BD8 MOV EBX,EAX
00932B8D |. C1EB 18 SHR EBX,18
00932B90 |. 03149E ADD EDX,DWORD PTR DS:[ESI+EBX*4]
00932B93 |. 8BD8 MOV EBX,EAX
00932B95 |. C1EB 08 SHR EBX,8
00932B98 |. 81E3 FF000000 AND EBX,0FF
00932B9E |. 33949E 00080000 XOR EDX,DWORD PTR DS:[ESI+EBX*4+800]
00932BA5 |. 8BD8 MOV EBX,EAX
00932BA7 |. 81E3 FF000000 AND EBX,0FF
00932BAD |. 03949E 000C0000 ADD EDX,DWORD PTR DS:[ESI+EBX*4+C00]
00932BB4 |. 3357 04 XOR EDX,DWORD PTR DS:[EDI+4]
00932BB7 |. 33CA XOR ECX,EDX
00932BB9 |. 8B17 MOV EDX,DWORD PTR DS:[EDI]
00932BBB |. 33D0 XOR EDX,EAX
00932BBD |. 8B4424 14 MOV EAX,DWORD PTR SS:[ESP+14]
00932BC1 |. 5F POP EDI ; 14D70138
00932BC2 |. 5E POP ESI ; 14D70138
00932BC3 |. 8910 MOV DWORD PTR DS:[EAX],EDX
00932BC5 |. 8B5424 10 MOV EDX,DWORD PTR SS:[ESP+10] ; yo3.009331A3
00932BC9 |. 5D POP EBP ; 14D70138
00932BCA |. 890A MOV DWORD PTR DS:[EDX],ECX
00932BCC |. 5B POP EBX ; 14D70138
00932BCD \. C2 0800 RETN 8
所以我发现使用 ollydbg ，首先我认为这个密码可能是 XTEA但是XTEA不做AND在纯文本上，所以我想我可以在这里发布这个密码，也许有人识别它并告诉我它是一个现有的密码，或者这是一个自定义密码，我需要根据这个asm代码编写它。谢谢。
最佳答案
这只是加密(或解密)回合，这将有助于查看初始化函数。但闻起来有河豚的味道。来自维基百科:
Blowfish has a 64-bit block size [...] The algorithm keeps two subkey arrays: the 18-entry P-array and four 256-entry S-boxes. The S-boxes accept 8-bit input and produce 32-bit output. One entry of the P-array is used every round, and after the final round, each half of the data block is XORed with one of the two remaining unused P-entries.
以下是通过 Hex-Rays 反编译器运行代码并创建一些结构后的代码外观:
unsigned int *__userpurge sub_9327A0<eax>(ctx *context<eax>, unsigned int *a2, unsigned int *a3)
{
xor_tbl1_t *sboxes; // edx@1
unsigned int *parray; // edi@1
unsigned int v6; // ecx@1
unsigned int v7; // eax@1
unsigned int v8; // ecx@1
int v9; // eax@1
int v10; // ecx@1
int v11; // eax@1
int v12; // ecx@1
int v13; // eax@1
int v14; // ecx@1
int v15; // eax@1
int v16; // ecx@1
int v17; // eax@1
int v18; // ecx@1
int v19; // eax@1
int v20; // ecx@1
int v21; // eax@1
int v22; // ecx@1
int v23; // edx@1
unsigned int *result; // eax@1
sboxes = context->p_sboxes;
parray = context->p_parray;
v6 = *a2 ^ context->p_parray[17];
v7 = *a3 ^ context->p_parray[16] ^ (sboxes->S3[(unsigned __int8)v6]
+ (sboxes->S2[(unsigned __int16)v6 >> 8] ^ (sboxes->S0[v6 >> 24]
+ sboxes->S1[((*a2 ^ context->p_parray[17]) >> 16) & 0xFF])));
v8 = context->p_parray[15] ^ (sboxes->S3[(unsigned __int8)v7]
+ (sboxes->S2[(unsigned __int16)v7 >> 8] ^ (sboxes->S0[v7 >> 24]
+ sboxes->S1[(v7 >> 16) & 0xFF]))) ^ v6;
v9 = context->p_parray[14] ^ (sboxes->S3[(unsigned __int8)v8]
+ (sboxes->S2[(unsigned __int16)v8 >> 8] ^ (sboxes->S0[v8 >> 24]
+ sboxes->S1[(v8 >> 16) & 0xFF]))) ^ v7;
v10 = context->p_parray[13] ^ (sboxes->S3[(unsigned __int8)v9]
+ (sboxes->S2[(unsigned __int16)v9 >> 8] ^ (sboxes->S0[(unsigned int)v9 >> 24]
+ sboxes->S1[((unsigned int)v9 >> 16) & 0xFF]))) ^ v8;
v11 = parray[12] ^ (sboxes->S3[(unsigned __int8)v10]
+ (sboxes->S2[(unsigned __int16)v10 >> 8] ^ (sboxes->S0[(unsigned int)v10 >> 24]
+ sboxes->S1[((unsigned int)v10 >> 16) & 0xFF]))) ^ v9;
v12 = parray[11] ^ (sboxes->S3[(unsigned __int8)v11]
+ (sboxes->S2[(unsigned __int16)v11 >> 8] ^ (sboxes->S0[(unsigned int)v11 >> 24]
+ sboxes->S1[((unsigned int)v11 >> 16) & 0xFF]))) ^ v10;
v13 = parray[10] ^ (sboxes->S3[(unsigned __int8)v12]
+ (sboxes->S2[(unsigned __int16)v12 >> 8] ^ (sboxes->S0[(unsigned int)v12 >> 24]
+ sboxes->S1[((unsigned int)v12 >> 16) & 0xFF]))) ^ v11;
v14 = parray[9] ^ (sboxes->S3[(unsigned __int8)v13]
+ (sboxes->S2[(unsigned __int16)v13 >> 8] ^ (sboxes->S0[(unsigned int)v13 >> 24]
+ sboxes->S1[((unsigned int)v13 >> 16) & 0xFF]))) ^ v12;
v15 = parray[8] ^ (sboxes->S3[(unsigned __int8)v14]
+ (sboxes->S2[(unsigned __int16)v14 >> 8] ^ (sboxes->S0[(unsigned int)v14 >> 24]
+ sboxes->S1[((unsigned int)v14 >> 16) & 0xFF]))) ^ v13;
v16 = parray[7] ^ (sboxes->S3[(unsigned __int8)v15]
+ (sboxes->S2[(unsigned __int16)v15 >> 8] ^ (sboxes->S0[(unsigned int)v15 >> 24]
+ sboxes->S1[((unsigned int)v15 >> 16) & 0xFF]))) ^ v14;
v17 = parray[6] ^ (sboxes->S3[(unsigned __int8)v16]
+ (sboxes->S2[(unsigned __int16)v16 >> 8] ^ (sboxes->S0[(unsigned int)v16 >> 24]
+ sboxes->S1[((unsigned int)v16 >> 16) & 0xFF]))) ^ v15;
v18 = parray[5] ^ (sboxes->S3[(unsigned __int8)v17]
+ (sboxes->S2[(unsigned __int16)v17 >> 8] ^ (sboxes->S0[(unsigned int)v17 >> 24]
+ sboxes->S1[((unsigned int)v17 >> 16) & 0xFF]))) ^ v16;
v19 = parray[4] ^ (sboxes->S3[(unsigned __int8)v18]
+ (sboxes->S2[(unsigned __int16)v18 >> 8] ^ (sboxes->S0[(unsigned int)v18 >> 24]
+ sboxes->S1[((unsigned int)v18 >> 16) & 0xFF]))) ^ v17;
v20 = parray[3] ^ (sboxes->S3[(unsigned __int8)v19]
+ (sboxes->S2[(unsigned __int16)v19 >> 8] ^ (sboxes->S0[(unsigned int)v19 >> 24]
+ sboxes->S1[((unsigned int)v19 >> 16) & 0xFF]))) ^ v18;
v21 = parray[2] ^ (sboxes->S3[(unsigned __int8)v20]
+ (sboxes->S2[(unsigned __int16)v20 >> 8] ^ (sboxes->S0[(unsigned int)v20 >> 24]
+ sboxes->S1[((unsigned int)v20 >> 16) & 0xFF]))) ^ v19;
v22 = parray[1] ^ (sboxes->S3[(unsigned __int8)v21]
+ (sboxes->S2[(unsigned __int16)v21 >> 8] ^ (sboxes->S0[(unsigned int)v21 >> 24]
+ sboxes->S1[((unsigned int)v21 >> 16) & 0xFF]))) ^ v20;
v23 = v21 ^ *parray;
result = a2;
*a2 = v23;
*a3 = v22;
return result;
}
看起来和我很相似。
关于encryption - 识别密码学密码，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/10317056/