aestst.cpp

escription: The Rijndael Encryption algorithm has been recently recognized as an AES (Advanced Encry

// I retain copyright in this code but I encourage its free use provided
// that I don't carry any responsibility for the results. I am especially 
// happy to see it used in free and open source software. If you do use 
// it I would appreciate an acknowledgement of its origin in the code or
// the product that results and I would also appreciate knowing a liitle
// about the use to which it is being put.
//
// Dr B. R. Gladman <[e-mail]> 1st June 2001.

// Correct Output (for variable block size - BLOCK_SIZE undefined):

// key     = 2b7e151628aed2a6abf7158809cf4f3c
// input   = 3243f6a8885a308d313198a2e0370734
// enc     = 3925841d02dc09fbdc118597196a0b32
// dec     = 3243f6a8885a308d313198a2e0370734

// key     = 2b7e151628aed2a6abf7158809cf4f3c762e7160
// input   = 3243f6a8885a308d313198a2e0370734
// enc     = 231d844639b31b412211cfe93712b880
// dec     = 3243f6a8885a308d313198a2e0370734

// key     = 2b7e151628aed2a6abf7158809cf4f3c762e7160f38b4da5
// input   = 3243f6a8885a308d313198a2e0370734
// enc     = f9fb29aefc384a250340d833b87ebc00
// dec     = 3243f6a8885a308d313198a2e0370734

// key     = 2b7e151628aed2a6abf7158809cf4f3c762e7160f38b4da56a784d90
// input   = 3243f6a8885a308d313198a2e0370734
// enc     = 8faa8fe4dee9eb17caa4797502fc9d3f
// dec     = 3243f6a8885a308d313198a2e0370734

// key     = 2b7e151628aed2a6abf7158809cf4f3c762e7160f38b4da56a784d9045190cfe
// input   = 3243f6a8885a308d313198a2e0370734
// enc     = 1a6e6c2c662e7da6501ffb62bc9e93f3
// dec     = 3243f6a8885a308d313198a2e0370734

// key     = 2b7e151628aed2a6abf7158809cf4f3c
// input   = 3243f6a8885a308d313198a2e03707344a409382
// enc     = 16e73aec921314c29df905432bc8968ab64b1f51
// dec     = 3243f6a8885a308d313198a2e03707344a409382

// key     = 2b7e151628aed2a6abf7158809cf4f3c762e7160
// input   = 3243f6a8885a308d313198a2e03707344a409382
// enc     = 0553eb691670dd8a5a5b5addf1aa7450f7a0e587
// dec     = 3243f6a8885a308d313198a2e03707344a409382

// key     = 2b7e151628aed2a6abf7158809cf4f3c762e7160f38b4da5
// input   = 3243f6a8885a308d313198a2e03707344a409382
// enc     = 73cd6f3423036790463aa9e19cfcde894ea16623
// dec     = 3243f6a8885a308d313198a2e03707344a409382

// key     = 2b7e151628aed2a6abf7158809cf4f3c762e7160f38b4da56a784d90
// input   = 3243f6a8885a308d313198a2e03707344a409382
// enc     = 601b5dcd1cf4ece954c740445340bf0afdc048df
// dec     = 3243f6a8885a308d313198a2e03707344a409382

// key     = 2b7e151628aed2a6abf7158809cf4f3c762e7160f38b4da56a784d9045190cfe
// input   = 3243f6a8885a308d313198a2e03707344a409382
// enc     = 579e930b36c1529aa3e86628bacfe146942882cf
// dec     = 3243f6a8885a308d313198a2e03707344a409382

// key     = 2b7e151628aed2a6abf7158809cf4f3c
// input   = 3243f6a8885a308d313198a2e03707344a4093822299f31d
// enc     = b24d275489e82bb8f7375e0d5fcdb1f481757c538b65148a
// dec     = 3243f6a8885a308d313198a2e03707344a4093822299f31d

// key     = 2b7e151628aed2a6abf7158809cf4f3c762e7160
// input   = 3243f6a8885a308d313198a2e03707344a4093822299f31d
// enc     = 738dae25620d3d3beff4a037a04290d73eb33521a63ea568
// dec     = 3243f6a8885a308d313198a2e03707344a4093822299f31d

// key     = 2b7e151628aed2a6abf7158809cf4f3c762e7160f38b4da5
// input   = 3243f6a8885a308d313198a2e03707344a4093822299f31d
// enc     = 725ae43b5f3161de806a7c93e0bca93c967ec1ae1b71e1cf
// dec     = 3243f6a8885a308d313198a2e03707344a4093822299f31d

// key     = 2b7e151628aed2a6abf7158809cf4f3c762e7160f38b4da56a784d90
// input   = 3243f6a8885a308d313198a2e03707344a4093822299f31d
// enc     = bbfc14180afbf6a36382a061843f0b63e769acdc98769130
// dec     = 3243f6a8885a308d313198a2e03707344a4093822299f31d

// key     = 2b7e151628aed2a6abf7158809cf4f3c762e7160f38b4da56a784d9045190cfe
// input   = 3243f6a8885a308d313198a2e03707344a4093822299f31d
// enc     = 0ebacf199e3315c2e34b24fcc7c46ef4388aa475d66c194c
// dec     = 3243f6a8885a308d313198a2e03707344a4093822299f31d

// key     = 2b7e151628aed2a6abf7158809cf4f3c
// input   = 3243f6a8885a308d313198a2e03707344a4093822299f31d0082efa9
// enc     = b0a8f78f6b3c66213f792ffd2a61631f79331407a5e5c8d3793aceb1
// dec     = 3243f6a8885a308d313198a2e03707344a4093822299f31d0082efa9

// key     = 2b7e151628aed2a6abf7158809cf4f3c762e7160
// input   = 3243f6a8885a308d313198a2e03707344a4093822299f31d0082efa9
// enc     = 08b99944edfce33a2acb131183ab0168446b2d15e958480010f545e3
// dec     = 3243f6a8885a308d313198a2e03707344a4093822299f31d0082efa9

// key     = 2b7e151628aed2a6abf7158809cf4f3c762e7160f38b4da5
// input   = 3243f6a8885a308d313198a2e03707344a4093822299f31d0082efa9
// enc     = be4c597d8f7efe22a2f7e5b1938e2564d452a5bfe72399c7af1101e2
// dec     = 3243f6a8885a308d313198a2e03707344a4093822299f31d0082efa9

// key     = 2b7e151628aed2a6abf7158809cf4f3c762e7160f38b4da56a784d90
// input   = 3243f6a8885a308d313198a2e03707344a4093822299f31d0082efa9
// enc     = ef529598ecbce297811b49bbed2c33bbe1241d6e1a833dbe119569e8
// dec     = 3243f6a8885a308d313198a2e03707344a4093822299f31d0082efa9

// key     = 2b7e151628aed2a6abf7158809cf4f3c762e7160f38b4da56a784d9045190cfe
// input   = 3243f6a8885a308d313198a2e03707344a4093822299f31d0082efa9
// enc     = 02fafc200176ed05deb8edb82a3555b0b10d47a388dfd59cab2f6c11
// dec     = 3243f6a8885a308d313198a2e03707344a4093822299f31d0082efa9

// key     = 2b7e151628aed2a6abf7158809cf4f3c
// input   = 3243f6a8885a308d313198a2e03707344a4093822299f31d0082efa98ec4e6c8
// enc     = 7d15479076b69a46ffb3b3beae97ad8313f622f67fedb487de9f06b9ed9c8f19
// dec     = 3243f6a8885a308d313198a2e03707344a4093822299f31d0082efa98ec4e6c8

// key     = 2b7e151628aed2a6abf7158809cf4f3c762e7160
// input   = 3243f6a8885a308d313198a2e03707344a4093822299f31d0082efa98ec4e6c8
// enc     = 514f93fb296b5ad16aa7df8b577abcbd484decacccc7fb1f18dc567309ceeffd
// dec     = 3243f6a8885a308d313198a2e03707344a4093822299f31d0082efa98ec4e6c8

// key     = 2b7e151628aed2a6abf7158809cf4f3c762e7160f38b4da5
// input   = 3243f6a8885a308d313198a2e03707344a4093822299f31d0082efa98ec4e6c8
// enc     = 5d7101727bb25781bf6715b0e6955282b9610e23a43c2eb062699f0ebf5887b2
// dec     = 3243f6a8885a308d313198a2e03707344a4093822299f31d0082efa98ec4e6c8

// key     = 2b7e151628aed2a6abf7158809cf4f3c762e7160f38b4da56a784d90
// input   = 3243f6a8885a308d313198a2e03707344a4093822299f31d0082efa98ec4e6c8
// enc     = d56c5a63627432579e1dd308b2c8f157b40a4bfb56fea1377b25d3ed3d6dbf80
// dec     = 3243f6a8885a308d313198a2e03707344a4093822299f31d0082efa98ec4e6c8

// key     = 2b7e151628aed2a6abf7158809cf4f3c762e7160f38b4da56a784d9045190cfe
// input   = 3243f6a8885a308d313198a2e03707344a4093822299f31d0082efa98ec4e6c8
// enc     = a49406115dfb30a40418aafa4869b7c6a886ff31602a7dd19c889dc64f7e4e7a
// dec     = 3243f6a8885a308d313198a2e03707344a4093822299f31d0082efa98ec4e6c8

#include <iostream>
#include <iomanip>
#include <memory.h>

#include "aes.h"
#include "aestst.h"

// Use this define if testing aespp.c

#define AESX

#if defined(AES_DLL)
fn_ptrs fn;
#endif

void oblk(char m[], byte v[], word n = 16)
{
    std::cout << std::hex << std::setfill('0') << '\n' << m;

    for(word i = 0; i < n; ++i)
    
        std::cout << std::setw(2) << static_cast<word>(v[i]);
}

void message(char *s)   { std::cout << s; }

#if defined(AES_DLL)

#include "windows.h"

HINSTANCE init_dll(fn_ptrs *fn)
{   HINSTANCE   h_dll;

    if(!(h_dll = LoadLibrary(dll_path)))
    {
        message("\n\nDynamic link Library AES_DLL not found\n\n"); return 0;
    }

    fn->fn_set_key = (f_ky*)GetProcAddress(h_dll, "_set_key@16");
    fn->fn_encrypt = (f_ed*)GetProcAddress(h_dll, "_encrypt@12");
    fn->fn_decrypt = (f_ed*)GetProcAddress(h_dll, "_decrypt@12");
    fn->fn_set_blk = (f_bl*)GetProcAddress(h_dll, "_set_blk@8");

#if !defined(BLOCK_SIZE)
    if(!fn->fn_set_key || !fn->fn_encrypt || !fn->fn_decrypt || !fn->fn_set_blk)
#else
    if(!fn->fn_set_key || !fn->fn_encrypt || !fn->fn_decrypt)
#endif
    {
        message("\n\nRequired DLL Entry Point(s) not found\n\n"); 
        FreeLibrary(h_dll); 
        return 0;
    }

    return h_dll;
}

#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] = 
{