Anders Rundgren / Mbed 2 deprecated crypto

Dependencies:   mbed

main.cpp@0:1728f99b19f6, 2009-12-29 (annotated)

Committer:
andersrundgren
Date:
Tue Dec 29 21:08:18 2009 +0000
Revision:
0:1728f99b19f6

        

        
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andersrundgren

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#include <stdio.h>





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#include <string.h>





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#include "webpki/crypto.h"





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#include "webpki/hexdump.h"





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using namespace webpki;





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unsigned char app_b1[SHA256Provider::DIGEST_LENGTH] = {





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    0xba,0x78,0x16,0xbf,0x8f,0x01,0xcf,0xea,





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    0x41,0x41,0x40,0xde,0x5d,0xae,0x22,0x23,





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    0xb0,0x03,0x61,0xa3,0x96,0x17,0x7a,0x9c,





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    0xb4,0x10,0xff,0x61,0xf2,0x00,0x15,0xad };





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unsigned char app_b2[SHA256Provider::DIGEST_LENGTH] = {





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    0x24,0x8d,0x6a,0x61,0xd2,0x06,0x38,0xb8,





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    0xe5,0xc0,0x26,0x93,0x0c,0x3e,0x60,0x39,





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    0xa3,0x3c,0xe4,0x59,0x64,0xff,0x21,0x67,





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    0xf6,0xec,0xed,0xd4,0x19,0xdb,0x06,0xc1 };





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unsigned char app_b3[SHA256Provider::DIGEST_LENGTH] = {





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    0xcd,0xc7,0x6e,0x5c,0x99,0x14,0xfb,0x92,





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    0x81,0xa1,0xc7,0xe2,0x84,0xd7,0x3e,0x67,





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    0xf1,0x80,0x9a,0x48,0xa4,0x97,0x20,0x0e,





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    0x04,0x6d,0x39,0xcc,0xc7,0x11,0x2c,0xd0 };





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#define BIG_TEST_SIZE 240





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unsigned char init_hex_data[500];





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int init_hex_len;





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HexDump dumper;





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int hex2 (int c)





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{





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	if (c >= '0' && c <= '9')





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		return c - '0';





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	if (c >= 'a')





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		return c - 'a' + 10;





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	return c - 'A' + 10;





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}





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void init (const char *hex)





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{





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	init_hex_len = 0;





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	while (*hex)





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	{





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		int i = hex2 (*hex++) << 4;





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		init_hex_data[init_hex_len++] = (unsigned char) i + hex2 (*hex++);





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	}





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}





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static void dumpdata (const char *title, const unsigned char *data, int length)





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  {





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    printf("\n%s\n",title);





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    dumper.printDebugData (data, length);





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    printf("\n");





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  }





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int main ()





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  {





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    const int KEYSIZE = AESProvider::AES_BLOCK_SIZE * 2;





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    const unsigned char raw_key[KEYSIZE] = {'b', 'y', '9', '8', '4', 'g', '2', 'y', 'c', '2', 'g', '7', '6', '|', 'x', 's'};





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    unsigned char plaintext[BIG_TEST_SIZE];





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    unsigned char ciphertext[BIG_TEST_SIZE];





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    unsigned char checktext[BIG_TEST_SIZE];





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    unsigned char iv[AESProvider::AES_BLOCK_SIZE] = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '1', '2', '3', '4', '5'};





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    AESProvider myaes;





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    strcpy((char*)plaintext,"The quick brown fox jumped over the lazy bear");





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    int in_out_len = strlen((char*)plaintext);





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    // Straight encrypt





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    myaes.setKey (raw_key, KEYSIZE, true);





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    dumpdata ("Plaintext", plaintext, in_out_len);





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    myaes.encrypt (ciphertext, in_out_len, plaintext, iv, true);





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    dumpdata ("Ciphertext", (unsigned char*)ciphertext, in_out_len);





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    // Straight decrypt





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    myaes.setKey (raw_key, KEYSIZE, false);





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    myaes.encrypt (checktext, in_out_len, ciphertext, iv, true);





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    dumpdata ("Restored Plaintext", checktext, in_out_len);





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    SHA256Provider sha256;





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    unsigned char md[SHA256Provider::DIGEST_LENGTH];





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    sha256.update ((unsigned char*) "abc", 3);





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    sha256.doFinal (md);





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//    EVP_Digest ("abc",3,md,NULL,EVP_sha256(),NULL);





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    if (memcmp(md,app_b1,sizeof(app_b1)))





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    {





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    printf("\nTEST 1 of 3 failed.\n");





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    return 1;





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    }





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    else





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    printf(".");





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    sha256.update ((unsigned char*) "abcdbcde""cdefdefg""efghfghi""ghijhijk"





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        "ijkljklm""klmnlmno""mnopnopq",56);





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    sha256.doFinal (md);





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    if (memcmp(md,app_b2,sizeof(app_b2)))





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    {





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    printf("\nTEST 2 of 3 failed.\n");





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    return 1;





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    }





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    else





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    printf(".");





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    for (int i=0;i<1000000;i+=160)





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      sha256.update ((unsigned char*) "aaaaaaaa""aaaaaaaa""aaaaaaaa""aaaaaaaa"





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                "aaaaaaaa""aaaaaaaa""aaaaaaaa""aaaaaaaa"





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                "aaaaaaaa""aaaaaaaa""aaaaaaaa""aaaaaaaa"





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                "aaaaaaaa""aaaaaaaa""aaaaaaaa""aaaaaaaa"





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                "aaaaaaaa""aaaaaaaa""aaaaaaaa""aaaaaaaa",





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                (1000000-i)<160?1000000-i:160);





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    sha256.doFinal (md);





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    if (memcmp(md,app_b3,sizeof(app_b3)))





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    {





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    printf("\nTEST 3 of 3 failed.\n");





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    return 1;





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    }





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    else





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    printf(".");





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    printf(" SHA passed.\n");





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    SHA1Provider sha1;





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    sha1.update((unsigned char*)"Test vector from febooti.com", 28);





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    init ("a7631795f6d59cd6d14ebd0058a6394a4b93d868");





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    sha1.doFinal (md);





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    if (memcmp(md,init_hex_data,20))





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    {





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    printf("\nSHA TEST 1 failed.\n");





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    return 1;





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    }





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    else





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    printf(".SHA1 passed\n");





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    HMAC_SHA256Provider hmac256;





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    init ("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"





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          "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"





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          "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"





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          "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"





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          "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"





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          "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"





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          "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"





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          "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"





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          "aaaaaa");





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    hmac256.init (init_hex_data, init_hex_len);





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    init ("54657374205573696e67204c61726765"





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          "72205468616e20426c6f636b2d53697a"





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          "65204b6579202d2048617368204b6579"





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          "204669727374");





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    hmac256.update (init_hex_data, init_hex_len);





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    init ("60e431591ee0b67f0d8a26aacbf5b77f"





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          "8e0bc6213728c5140546040f0ee37f54");





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    hmac256.doFinal (md);





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    if (memcmp(md,init_hex_data,sizeof (md)))





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    {





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    printf("\nHMAC TEST 1 failed.\n");





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    return 1;





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    }





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    else





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    printf(".");





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    init ("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"





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           "aaaaaaaa");





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    hmac256.init (init_hex_data, init_hex_len);





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    init ("dddddddddddddddddddddddddddddddd"





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          "dddddddddddddddddddddddddddddddd"





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          "dddddddddddddddddddddddddddddddd"





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          "dddd");





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    hmac256.update (init_hex_data, init_hex_len);





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    init ("773ea91e36800e46854db8ebd09181a7"





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          "2959098b3ef8c122d9635514ced565fe");





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    hmac256.doFinal (md);





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    if (memcmp(md,init_hex_data,sizeof (md)))





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    {





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    printf("\nHMAC TEST 2 failed.\n");





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    return 1;





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    }





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    else





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    printf(".");





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    init ("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"





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           "aaaaaaaa");





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    hmac256.init (init_hex_data, init_hex_len);





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    init ("dddddddddddddddddddddddddddddddd"





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          "dddddddddddddddddd");





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    hmac256.update (init_hex_data, init_hex_len);





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    init ("dddddddddddddddddddddddddddddddd"





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          "dddddddddddddddddd");





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    hmac256.update (init_hex_data, init_hex_len);





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    init ("773ea91e36800e46854db8ebd09181a7"





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          "2959098b3ef8c122d9635514ced565fe");





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    hmac256.doFinal (md);





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    if (memcmp(md,init_hex_data,sizeof (md)))





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    {





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    printf("\nHMAC TEST 3 failed.\n");





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    return 1;





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    }





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    else





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    printf(". HMAC passed.\n");





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  }