aestst.cpp

这个是有关加密解密的源程序

#endif  // AES_DLL

byte pih[32] = // hex digits of pi
{
    0x32, 0x43, 0xf6, 0xa8, 0x88, 0x5a, 0x30, 0x8d,
    0x31, 0x31, 0x98, 0xa2, 0xe0, 0x37, 0x07, 0x34,
    0x4a, 0x40, 0x93, 0x82, 0x22, 0x99, 0xf3, 0x1d,
    0x00, 0x82, 0xef, 0xa9, 0x8e, 0xc4, 0xe6, 0xc8
};

byte exh[32] =  // hex digits of e
{
    0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6,
    0xab, 0xf7, 0x15, 0x88, 0x09, 0xcf, 0x4f, 0x3c,
    0x76, 0x2e, 0x71, 0x60, 0xf3, 0x8b, 0x4d, 0xa5,
    0x6a, 0x78, 0x4d, 0x90, 0x45, 0x19, 0x0c, 0xfe
};

byte res[5][5][32] = 
{ 
    {
        { 0x39, 0x25, 0x84, 0x1d, 0x02, 0xdc, 0x09, 0xfb, 
          0xdc, 0x11, 0x85, 0x97, 0x19, 0x6a, 0x0b, 0x32 
        },
        {
         0x23, 0x1d, 0x84, 0x46, 0x39, 0xb3, 0x1b, 0x41, 
         0x22, 0x11, 0xcf, 0xe9, 0x37, 0x12, 0xb8, 0x80
        },
        { 0xf9, 0xfb, 0x29, 0xae, 0xfc, 0x38, 0x4a, 0x25, 
          0x03, 0x40, 0xd8, 0x33, 0xb8, 0x7e, 0xbc, 0x00
        },
        {
          0x8f, 0xaa, 0x8f, 0xe4, 0xde, 0xe9, 0xeb, 0x17,
          0xca, 0xa4, 0x79, 0x75, 0x02, 0xfc, 0x9d, 0x3f
        },
        { 0x1a, 0x6e, 0x6c, 0x2c, 0x66, 0x2e, 0x7d, 0xa6, 
          0x50, 0x1f, 0xfb, 0x62, 0xbc, 0x9e, 0x93, 0xf3
        }
    },
    {
        {
          0x16, 0xe7, 0x3a, 0xec, 0x92, 0x13, 0x14, 0xc2, 
          0x9d, 0xf9, 0x05, 0x43, 0x2b, 0xc8, 0x96, 0x8a, 
          0xb6, 0x4b, 0x1f, 0x51
        },
        {
          0x05, 0x53, 0xeb, 0x69, 0x16, 0x70, 0xdd, 0x8a, 
          0x5a, 0x5b, 0x5a, 0xdd, 0xf1, 0xaa, 0x74, 0x50, 
          0xf7, 0xa0, 0xe5, 0x87
        },
        { 
          0x73, 0xcd, 0x6f, 0x34, 0x23, 0x03, 0x67, 0x90, 
          0x46, 0x3a, 0xa9, 0xe1, 0x9c, 0xfc, 0xde, 0x89, 
          0x4e, 0xa1, 0x66, 0x23
        },
        { 
          0x60, 0x1b, 0x5d, 0xcd, 0x1c, 0xf4, 0xec, 0xe9,
          0x54, 0xc7, 0x40, 0x44, 0x53, 0x40, 0xbf, 0x0a,
          0xfd, 0xc0, 0x48, 0xdf
        },
        {
          0x57, 0x9e, 0x93, 0x0b, 0x36, 0xc1, 0x52, 0x9a, 
          0xa3, 0xe8, 0x66, 0x28, 0xba, 0xcf, 0xe1, 0x46, 
          0x94, 0x28, 0x82, 0xcf 
        }
    },
    {
        { 0xb2, 0x4d, 0x27, 0x54, 0x89, 0xe8, 0x2b, 0xb8, 
          0xf7, 0x37, 0x5e, 0x0d, 0x5f, 0xcd, 0xb1, 0xf4, 
          0x81, 0x75, 0x7c, 0x53, 0x8b, 0x65, 0x14, 0x8a
        },
        {
          0x73, 0x8d, 0xae, 0x25, 0x62, 0x0d, 0x3d, 0x3b, 
          0xef, 0xf4, 0xa0, 0x37, 0xa0, 0x42, 0x90, 0xd7, 
          0x3e, 0xb3, 0x35, 0x21, 0xa6, 0x3e, 0xa5, 0x68 
        },
        { 0x72, 0x5a, 0xe4, 0x3b, 0x5f, 0x31, 0x61, 0xde, 
          0x80, 0x6a, 0x7c, 0x93, 0xe0, 0xbc, 0xa9, 0x3c,
          0x96, 0x7e, 0xc1, 0xae, 0x1b, 0x71, 0xe1, 0xcf
        },
        {
          0xbb, 0xfc, 0x14, 0x18, 0x0a, 0xfb, 0xf6, 0xa3,
          0x63, 0x82, 0xa0, 0x61, 0x84, 0x3f, 0x0b, 0x63,
          0xe7, 0x69, 0xac, 0xdc, 0x98, 0x76, 0x91, 0x30
        },
        { 0x0e, 0xba, 0xcf, 0x19, 0x9e, 0x33, 0x15, 0xc2, 
          0xe3, 0x4b, 0x24, 0xfc, 0xc7, 0xc4, 0x6e, 0xf4, 
          0x38, 0x8a, 0xa4, 0x75, 0xd6, 0x6c, 0x19, 0x4c
        }
    },
    {
        {
          0xb0, 0xa8, 0xf7, 0x8f, 0x6b, 0x3c, 0x66, 0x21, 
          0x3f, 0x79, 0x2f, 0xfd, 0x2a, 0x61, 0x63, 0x1f, 
          0x79, 0x33, 0x14, 0x07, 0xa5, 0xe5, 0xc8, 0xd3, 
          0x79, 0x3a, 0xce, 0xb1
        },
        {
          0x08, 0xb9, 0x99, 0x44, 0xed, 0xfc, 0xe3, 0x3a, 
          0x2a, 0xcb, 0x13, 0x11, 0x83, 0xab, 0x01, 0x68, 
          0x44, 0x6b, 0x2d, 0x15, 0xe9, 0x58, 0x48, 0x00, 
          0x10, 0xf5, 0x45, 0xe3
        },
        {
          0xbe, 0x4c, 0x59, 0x7d, 0x8f, 0x7e, 0xfe, 0x22, 
          0xa2, 0xf7, 0xe5, 0xb1, 0x93, 0x8e, 0x25, 0x64, 
          0xd4, 0x52, 0xa5, 0xbf, 0xe7, 0x23, 0x99, 0xc7, 
          0xaf, 0x11, 0x01, 0xe2
        },
        {
          0xef, 0x52, 0x95, 0x98, 0xec, 0xbc, 0xe2, 0x97,
          0x81, 0x1b, 0x49, 0xbb, 0xed, 0x2c, 0x33, 0xbb,
          0xe1, 0x24, 0x1d, 0x6e, 0x1a, 0x83, 0x3d, 0xbe,
          0x11, 0x95, 0x69, 0xe8
        },
        {
          0x02, 0xfa, 0xfc, 0x20, 0x01, 0x76, 0xed, 0x05, 
          0xde, 0xb8, 0xed, 0xb8, 0x2a, 0x35, 0x55, 0xb0, 
          0xb1, 0x0d, 0x47, 0xa3, 0x88, 0xdf, 0xd5, 0x9c, 
          0xab, 0x2f, 0x6c, 0x11
        }
    },
    {
        { 0x7d, 0x15, 0x47, 0x90, 0x76, 0xb6, 0x9a, 0x46, 
          0xff, 0xb3, 0xb3, 0xbe, 0xae, 0x97, 0xad, 0x83, 
          0x13, 0xf6, 0x22, 0xf6, 0x7f, 0xed, 0xb4, 0x87, 
          0xde, 0x9f, 0x06, 0xb9, 0xed, 0x9c, 0x8f, 0x19
        },
        {
          0x51, 0x4f, 0x93, 0xfb, 0x29, 0x6b, 0x5a, 0xd1, 
          0x6a, 0xa7, 0xdf, 0x8b, 0x57, 0x7a, 0xbc, 0xbd, 
          0x48, 0x4d, 0xec, 0xac, 0xcc, 0xc7, 0xfb, 0x1f, 
          0x18, 0xdc, 0x56, 0x73, 0x09, 0xce, 0xef, 0xfd
        },
        { 0x5d, 0x71, 0x01, 0x72, 0x7b, 0xb2, 0x57, 0x81, 
          0xbf, 0x67, 0x15, 0xb0, 0xe6, 0x95, 0x52, 0x82, 
          0xb9, 0x61, 0x0e, 0x23, 0xa4, 0x3c, 0x2e, 0xb0, 
          0x62, 0x69, 0x9f, 0x0e, 0xbf, 0x58, 0x87, 0xb2
        },
        {
          0xd5, 0x6c, 0x5a, 0x63, 0x62, 0x74, 0x32, 0x57,
          0x9e, 0x1d, 0xd3, 0x08, 0xb2, 0xc8, 0xf1, 0x57,
          0xb4, 0x0a, 0x4b, 0xfb, 0x56, 0xfe, 0xa1, 0x37,
          0x7b, 0x25, 0xd3, 0xed, 0x3d, 0x6d, 0xbf, 0x80
        },
        { 0xa4, 0x94, 0x06, 0x11, 0x5d, 0xfb, 0x30, 0xa4, 
          0x04, 0x18, 0xaa, 0xfa, 0x48, 0x69, 0xb7, 0xc6, 
          0xa8, 0x86, 0xff, 0x31, 0x60, 0x2a, 0x7d, 0xd1, 
          0x9c, 0x88, 0x9d, 0xc6, 0x4f, 0x7e, 0x4e, 0x7a
        }
    }
};

#if defined(AESX)
#define INC 1
#else
#define INC 2
#endif

#if BLOCK_SIZE == 16
#define STR 0
#define CNT 1
#elif BLOCK_SIZE == 24
#define STR 2
#define CNT 3
#elif BLOCK_SIZE == 32
#define STR 4
#define CNT 5
#elif !defined(BLOCK_SIZE)
#define STR 0
#define CNT 5
#elif !defined AESX
#error Illegal block size
#elif BLOCK_SIZE == 20
#define STR 1
#define CNT 2
#elif BLOCK_SIZE == 28
#define STR 3
#define CNT 4
#else
#error Illegal block size
#endif

void cycles(volatile unsigned __int64 *rtn)    
{   
    __asm   // read the Pentium Time Stamp Counter
    {   cpuid
        rdtsc
        mov     ecx,rtn
        mov     [ecx],eax
        mov     [ecx+4],edx
        cpuid
    }
}

int main(void)
{   byte        out[32], ret[32], err = 0;
    f_ctx   alg;

#if defined(AES_DLL)
    HINSTANCE   h_dll;
    fn_ptrs     fn;

    if(!(h_dll = init_dll(fn))) return -1;
#endif

#if !defined(AES_IN_CPP)
    alg.n_blk = 0;
    alg.n_rnd = 0;
#endif

    message("\nRun tests for the AES algorithm");
#if defined(AES_DLL)
    message(" (DLL Version)");
#endif
#if defined(AES_IN_CPP)
    message(" (CPP Version)");
#endif

    for(int bi = STR; bi < CNT; ++bi)
    {
#if defined(AES_DLL)
            if(fn.fn_blk_len) f_blk_len(&alg, 16 + 4 * bi);
#elif !defined(BLOCK_SIZE)
            f_blk_len(&alg, 16 + 4 * bi);
#else
            if(16 + 4 * bi != BLOCK_SIZE) continue;
#endif
        for(int ki = 0; ki < 5; ki += INC)
        {
            std::cout << "\n\n// lengths:  block = " << std::dec 
                << 16 + 4 * bi << " bytes, key = " << 16 + 4 * ki << " bytes";
            f_enc_key(&alg, exh, 16 + 4 * ki); 
            oblk("// key     = ", exh, 16 + 4 * ki); 
            oblk("// input   = ", pih, 16 + 4 * bi); 
            f_enc_blk(&alg, pih, out); 
            oblk("// encrypt = ", out, 16 + 4 * bi);
            if(memcmp(out, res[bi][ki], 16 + 4 * bi)) err++;
            f_dec_key(&alg, exh, 16 + 4 * ki); 
            f_dec_blk(&alg, out, ret); 
            oblk("// decrypt = ", ret, 16 + 4 * bi); 
            if(memcmp(ret, pih, 16 + 4 * bi)) err++;
        }
    }

    message("\n\nThese values are ");
    message(err ? "in error\n\n" : "correct\n\n");

#if defined(AES_DLL)
    if(h_dll) FreeLibrary(h_dll);
#endif
    return 0;
}