rsa_test.c revision 120631
1/* test vectors from p1ovect1.txt */ 2 3#include <stdio.h> 4#include <string.h> 5 6#include "e_os.h" 7 8#include <openssl/crypto.h> 9#include <openssl/err.h> 10#include <openssl/rand.h> 11#ifdef OPENSSL_NO_RSA 12int main(int argc, char *argv[]) 13{ 14 printf("No RSA support\n"); 15 return(0); 16} 17#else 18#include <openssl/rsa.h> 19 20#define SetKey \ 21 key->n = BN_bin2bn(n, sizeof(n)-1, key->n); \ 22 key->e = BN_bin2bn(e, sizeof(e)-1, key->e); \ 23 key->d = BN_bin2bn(d, sizeof(d)-1, key->d); \ 24 key->p = BN_bin2bn(p, sizeof(p)-1, key->p); \ 25 key->q = BN_bin2bn(q, sizeof(q)-1, key->q); \ 26 key->dmp1 = BN_bin2bn(dmp1, sizeof(dmp1)-1, key->dmp1); \ 27 key->dmq1 = BN_bin2bn(dmq1, sizeof(dmq1)-1, key->dmq1); \ 28 key->iqmp = BN_bin2bn(iqmp, sizeof(iqmp)-1, key->iqmp); \ 29 memcpy(c, ctext_ex, sizeof(ctext_ex) - 1); \ 30 return (sizeof(ctext_ex) - 1); 31 32static int key1(RSA *key, unsigned char *c) 33 { 34 static unsigned char n[] = 35"\x00\xAA\x36\xAB\xCE\x88\xAC\xFD\xFF\x55\x52\x3C\x7F\xC4\x52\x3F" 36"\x90\xEF\xA0\x0D\xF3\x77\x4A\x25\x9F\x2E\x62\xB4\xC5\xD9\x9C\xB5" 37"\xAD\xB3\x00\xA0\x28\x5E\x53\x01\x93\x0E\x0C\x70\xFB\x68\x76\x93" 38"\x9C\xE6\x16\xCE\x62\x4A\x11\xE0\x08\x6D\x34\x1E\xBC\xAC\xA0\xA1" 39"\xF5"; 40 41 static unsigned char e[] = "\x11"; 42 43 static unsigned char d[] = 44"\x0A\x03\x37\x48\x62\x64\x87\x69\x5F\x5F\x30\xBC\x38\xB9\x8B\x44" 45"\xC2\xCD\x2D\xFF\x43\x40\x98\xCD\x20\xD8\xA1\x38\xD0\x90\xBF\x64" 46"\x79\x7C\x3F\xA7\xA2\xCD\xCB\x3C\xD1\xE0\xBD\xBA\x26\x54\xB4\xF9" 47"\xDF\x8E\x8A\xE5\x9D\x73\x3D\x9F\x33\xB3\x01\x62\x4A\xFD\x1D\x51"; 48 49 static unsigned char p[] = 50"\x00\xD8\x40\xB4\x16\x66\xB4\x2E\x92\xEA\x0D\xA3\xB4\x32\x04\xB5" 51"\xCF\xCE\x33\x52\x52\x4D\x04\x16\xA5\xA4\x41\xE7\x00\xAF\x46\x12" 52"\x0D"; 53 54 static unsigned char q[] = 55"\x00\xC9\x7F\xB1\xF0\x27\xF4\x53\xF6\x34\x12\x33\xEA\xAA\xD1\xD9" 56"\x35\x3F\x6C\x42\xD0\x88\x66\xB1\xD0\x5A\x0F\x20\x35\x02\x8B\x9D" 57"\x89"; 58 59 static unsigned char dmp1[] = 60"\x59\x0B\x95\x72\xA2\xC2\xA9\xC4\x06\x05\x9D\xC2\xAB\x2F\x1D\xAF" 61"\xEB\x7E\x8B\x4F\x10\xA7\x54\x9E\x8E\xED\xF5\xB4\xFC\xE0\x9E\x05"; 62 63 static unsigned char dmq1[] = 64"\x00\x8E\x3C\x05\x21\xFE\x15\xE0\xEA\x06\xA3\x6F\xF0\xF1\x0C\x99" 65"\x52\xC3\x5B\x7A\x75\x14\xFD\x32\x38\xB8\x0A\xAD\x52\x98\x62\x8D" 66"\x51"; 67 68 static unsigned char iqmp[] = 69"\x36\x3F\xF7\x18\x9D\xA8\xE9\x0B\x1D\x34\x1F\x71\xD0\x9B\x76\xA8" 70"\xA9\x43\xE1\x1D\x10\xB2\x4D\x24\x9F\x2D\xEA\xFE\xF8\x0C\x18\x26"; 71 72 static unsigned char ctext_ex[] = 73"\x1b\x8f\x05\xf9\xca\x1a\x79\x52\x6e\x53\xf3\xcc\x51\x4f\xdb\x89" 74"\x2b\xfb\x91\x93\x23\x1e\x78\xb9\x92\xe6\x8d\x50\xa4\x80\xcb\x52" 75"\x33\x89\x5c\x74\x95\x8d\x5d\x02\xab\x8c\x0f\xd0\x40\xeb\x58\x44" 76"\xb0\x05\xc3\x9e\xd8\x27\x4a\x9d\xbf\xa8\x06\x71\x40\x94\x39\xd2"; 77 78 SetKey; 79 } 80 81static int key2(RSA *key, unsigned char *c) 82 { 83 static unsigned char n[] = 84"\x00\xA3\x07\x9A\x90\xDF\x0D\xFD\x72\xAC\x09\x0C\xCC\x2A\x78\xB8" 85"\x74\x13\x13\x3E\x40\x75\x9C\x98\xFA\xF8\x20\x4F\x35\x8A\x0B\x26" 86"\x3C\x67\x70\xE7\x83\xA9\x3B\x69\x71\xB7\x37\x79\xD2\x71\x7B\xE8" 87"\x34\x77\xCF"; 88 89 static unsigned char e[] = "\x3"; 90 91 static unsigned char d[] = 92"\x6C\xAF\xBC\x60\x94\xB3\xFE\x4C\x72\xB0\xB3\x32\xC6\xFB\x25\xA2" 93"\xB7\x62\x29\x80\x4E\x68\x65\xFC\xA4\x5A\x74\xDF\x0F\x8F\xB8\x41" 94"\x3B\x52\xC0\xD0\xE5\x3D\x9B\x59\x0F\xF1\x9B\xE7\x9F\x49\xDD\x21" 95"\xE5\xEB"; 96 97 static unsigned char p[] = 98"\x00\xCF\x20\x35\x02\x8B\x9D\x86\x98\x40\xB4\x16\x66\xB4\x2E\x92" 99"\xEA\x0D\xA3\xB4\x32\x04\xB5\xCF\xCE\x91"; 100 101 static unsigned char q[] = 102"\x00\xC9\x7F\xB1\xF0\x27\xF4\x53\xF6\x34\x12\x33\xEA\xAA\xD1\xD9" 103"\x35\x3F\x6C\x42\xD0\x88\x66\xB1\xD0\x5F"; 104 105 static unsigned char dmp1[] = 106"\x00\x8A\x15\x78\xAC\x5D\x13\xAF\x10\x2B\x22\xB9\x99\xCD\x74\x61" 107"\xF1\x5E\x6D\x22\xCC\x03\x23\xDF\xDF\x0B"; 108 109 static unsigned char dmq1[] = 110"\x00\x86\x55\x21\x4A\xC5\x4D\x8D\x4E\xCD\x61\x77\xF1\xC7\x36\x90" 111"\xCE\x2A\x48\x2C\x8B\x05\x99\xCB\xE0\x3F"; 112 113 static unsigned char iqmp[] = 114"\x00\x83\xEF\xEF\xB8\xA9\xA4\x0D\x1D\xB6\xED\x98\xAD\x84\xED\x13" 115"\x35\xDC\xC1\x08\xF3\x22\xD0\x57\xCF\x8D"; 116 117 static unsigned char ctext_ex[] = 118"\x14\xbd\xdd\x28\xc9\x83\x35\x19\x23\x80\xe8\xe5\x49\xb1\x58\x2a" 119"\x8b\x40\xb4\x48\x6d\x03\xa6\xa5\x31\x1f\x1f\xd5\xf0\xa1\x80\xe4" 120"\x17\x53\x03\x29\xa9\x34\x90\x74\xb1\x52\x13\x54\x29\x08\x24\x52" 121"\x62\x51"; 122 123 SetKey; 124 } 125 126static int key3(RSA *key, unsigned char *c) 127 { 128 static unsigned char n[] = 129"\x00\xBB\xF8\x2F\x09\x06\x82\xCE\x9C\x23\x38\xAC\x2B\x9D\xA8\x71" 130"\xF7\x36\x8D\x07\xEE\xD4\x10\x43\xA4\x40\xD6\xB6\xF0\x74\x54\xF5" 131"\x1F\xB8\xDF\xBA\xAF\x03\x5C\x02\xAB\x61\xEA\x48\xCE\xEB\x6F\xCD" 132"\x48\x76\xED\x52\x0D\x60\xE1\xEC\x46\x19\x71\x9D\x8A\x5B\x8B\x80" 133"\x7F\xAF\xB8\xE0\xA3\xDF\xC7\x37\x72\x3E\xE6\xB4\xB7\xD9\x3A\x25" 134"\x84\xEE\x6A\x64\x9D\x06\x09\x53\x74\x88\x34\xB2\x45\x45\x98\x39" 135"\x4E\xE0\xAA\xB1\x2D\x7B\x61\xA5\x1F\x52\x7A\x9A\x41\xF6\xC1\x68" 136"\x7F\xE2\x53\x72\x98\xCA\x2A\x8F\x59\x46\xF8\xE5\xFD\x09\x1D\xBD" 137"\xCB"; 138 139 static unsigned char e[] = "\x11"; 140 141 static unsigned char d[] = 142"\x00\xA5\xDA\xFC\x53\x41\xFA\xF2\x89\xC4\xB9\x88\xDB\x30\xC1\xCD" 143"\xF8\x3F\x31\x25\x1E\x06\x68\xB4\x27\x84\x81\x38\x01\x57\x96\x41" 144"\xB2\x94\x10\xB3\xC7\x99\x8D\x6B\xC4\x65\x74\x5E\x5C\x39\x26\x69" 145"\xD6\x87\x0D\xA2\xC0\x82\xA9\x39\xE3\x7F\xDC\xB8\x2E\xC9\x3E\xDA" 146"\xC9\x7F\xF3\xAD\x59\x50\xAC\xCF\xBC\x11\x1C\x76\xF1\xA9\x52\x94" 147"\x44\xE5\x6A\xAF\x68\xC5\x6C\x09\x2C\xD3\x8D\xC3\xBE\xF5\xD2\x0A" 148"\x93\x99\x26\xED\x4F\x74\xA1\x3E\xDD\xFB\xE1\xA1\xCE\xCC\x48\x94" 149"\xAF\x94\x28\xC2\xB7\xB8\x88\x3F\xE4\x46\x3A\x4B\xC8\x5B\x1C\xB3" 150"\xC1"; 151 152 static unsigned char p[] = 153"\x00\xEE\xCF\xAE\x81\xB1\xB9\xB3\xC9\x08\x81\x0B\x10\xA1\xB5\x60" 154"\x01\x99\xEB\x9F\x44\xAE\xF4\xFD\xA4\x93\xB8\x1A\x9E\x3D\x84\xF6" 155"\x32\x12\x4E\xF0\x23\x6E\x5D\x1E\x3B\x7E\x28\xFA\xE7\xAA\x04\x0A" 156"\x2D\x5B\x25\x21\x76\x45\x9D\x1F\x39\x75\x41\xBA\x2A\x58\xFB\x65" 157"\x99"; 158 159 static unsigned char q[] = 160"\x00\xC9\x7F\xB1\xF0\x27\xF4\x53\xF6\x34\x12\x33\xEA\xAA\xD1\xD9" 161"\x35\x3F\x6C\x42\xD0\x88\x66\xB1\xD0\x5A\x0F\x20\x35\x02\x8B\x9D" 162"\x86\x98\x40\xB4\x16\x66\xB4\x2E\x92\xEA\x0D\xA3\xB4\x32\x04\xB5" 163"\xCF\xCE\x33\x52\x52\x4D\x04\x16\xA5\xA4\x41\xE7\x00\xAF\x46\x15" 164"\x03"; 165 166 static unsigned char dmp1[] = 167"\x54\x49\x4C\xA6\x3E\xBA\x03\x37\xE4\xE2\x40\x23\xFC\xD6\x9A\x5A" 168"\xEB\x07\xDD\xDC\x01\x83\xA4\xD0\xAC\x9B\x54\xB0\x51\xF2\xB1\x3E" 169"\xD9\x49\x09\x75\xEA\xB7\x74\x14\xFF\x59\xC1\xF7\x69\x2E\x9A\x2E" 170"\x20\x2B\x38\xFC\x91\x0A\x47\x41\x74\xAD\xC9\x3C\x1F\x67\xC9\x81"; 171 172 static unsigned char dmq1[] = 173"\x47\x1E\x02\x90\xFF\x0A\xF0\x75\x03\x51\xB7\xF8\x78\x86\x4C\xA9" 174"\x61\xAD\xBD\x3A\x8A\x7E\x99\x1C\x5C\x05\x56\xA9\x4C\x31\x46\xA7" 175"\xF9\x80\x3F\x8F\x6F\x8A\xE3\x42\xE9\x31\xFD\x8A\xE4\x7A\x22\x0D" 176"\x1B\x99\xA4\x95\x84\x98\x07\xFE\x39\xF9\x24\x5A\x98\x36\xDA\x3D"; 177 178 static unsigned char iqmp[] = 179"\x00\xB0\x6C\x4F\xDA\xBB\x63\x01\x19\x8D\x26\x5B\xDB\xAE\x94\x23" 180"\xB3\x80\xF2\x71\xF7\x34\x53\x88\x50\x93\x07\x7F\xCD\x39\xE2\x11" 181"\x9F\xC9\x86\x32\x15\x4F\x58\x83\xB1\x67\xA9\x67\xBF\x40\x2B\x4E" 182"\x9E\x2E\x0F\x96\x56\xE6\x98\xEA\x36\x66\xED\xFB\x25\x79\x80\x39" 183"\xF7"; 184 185 static unsigned char ctext_ex[] = 186"\xb8\x24\x6b\x56\xa6\xed\x58\x81\xae\xb5\x85\xd9\xa2\x5b\x2a\xd7" 187"\x90\xc4\x17\xe0\x80\x68\x1b\xf1\xac\x2b\xc3\xde\xb6\x9d\x8b\xce" 188"\xf0\xc4\x36\x6f\xec\x40\x0a\xf0\x52\xa7\x2e\x9b\x0e\xff\xb5\xb3" 189"\xf2\xf1\x92\xdb\xea\xca\x03\xc1\x27\x40\x05\x71\x13\xbf\x1f\x06" 190"\x69\xac\x22\xe9\xf3\xa7\x85\x2e\x3c\x15\xd9\x13\xca\xb0\xb8\x86" 191"\x3a\x95\xc9\x92\x94\xce\x86\x74\x21\x49\x54\x61\x03\x46\xf4\xd4" 192"\x74\xb2\x6f\x7c\x48\xb4\x2e\xe6\x8e\x1f\x57\x2a\x1f\xc4\x02\x6a" 193"\xc4\x56\xb4\xf5\x9f\x7b\x62\x1e\xa1\xb9\xd8\x8f\x64\x20\x2f\xb1"; 194 195 SetKey; 196 } 197 198static int pad_unknown(void) 199{ 200 unsigned long l; 201 while ((l = ERR_get_error()) != 0) 202 if (ERR_GET_REASON(l) == RSA_R_UNKNOWN_PADDING_TYPE) 203 return(1); 204 return(0); 205} 206 207static const char rnd_seed[] = "string to make the random number generator think it has entropy"; 208 209int main(int argc, char *argv[]) 210 { 211 int err=0; 212 int v; 213 RSA *key; 214 unsigned char ptext[256]; 215 unsigned char ctext[256]; 216 static unsigned char ptext_ex[] = "\x54\x85\x9b\x34\x2c\x49\xea\x2a"; 217 unsigned char ctext_ex[256]; 218 int plen; 219 int clen = 0; 220 int num; 221 222 CRYPTO_malloc_debug_init(); 223 CRYPTO_dbg_set_options(V_CRYPTO_MDEBUG_ALL); 224 CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON); 225 226 RAND_seed(rnd_seed, sizeof rnd_seed); /* or OAEP may fail */ 227 228 plen = sizeof(ptext_ex) - 1; 229 230 for (v = 0; v < 3; v++) 231 { 232 key = RSA_new(); 233 switch (v) { 234 case 0: 235 clen = key1(key, ctext_ex); 236 break; 237 case 1: 238 clen = key2(key, ctext_ex); 239 break; 240 case 2: 241 clen = key3(key, ctext_ex); 242 break; 243 } 244 245 num = RSA_public_encrypt(plen, ptext_ex, ctext, key, 246 RSA_PKCS1_PADDING); 247 if (num != clen) 248 { 249 printf("PKCS#1 v1.5 encryption failed!\n"); 250 err=1; 251 goto oaep; 252 } 253 254 num = RSA_private_decrypt(num, ctext, ptext, key, 255 RSA_PKCS1_PADDING); 256 if (num != plen || memcmp(ptext, ptext_ex, num) != 0) 257 { 258 printf("PKCS#1 v1.5 decryption failed!\n"); 259 err=1; 260 } 261 else 262 printf("PKCS #1 v1.5 encryption/decryption ok\n"); 263 264 oaep: 265 ERR_clear_error(); 266 num = RSA_public_encrypt(plen, ptext_ex, ctext, key, 267 RSA_PKCS1_OAEP_PADDING); 268 if (num == -1 && pad_unknown()) 269 { 270 printf("No OAEP support\n"); 271 goto next; 272 } 273 if (num != clen) 274 { 275 printf("OAEP encryption failed!\n"); 276 err=1; 277 goto next; 278 } 279 280 num = RSA_private_decrypt(num, ctext, ptext, key, 281 RSA_PKCS1_OAEP_PADDING); 282 if (num != plen || memcmp(ptext, ptext_ex, num) != 0) 283 { 284 printf("OAEP decryption (encrypted data) failed!\n"); 285 err=1; 286 } 287 else if (memcmp(ctext, ctext_ex, num) == 0) 288 { 289 printf("OAEP test vector %d passed!\n", v); 290 goto next; 291 } 292 293 /* Different ciphertexts (rsa_oaep.c without -DPKCS_TESTVECT). 294 Try decrypting ctext_ex */ 295 296 num = RSA_private_decrypt(clen, ctext_ex, ptext, key, 297 RSA_PKCS1_OAEP_PADDING); 298 299 if (num != plen || memcmp(ptext, ptext_ex, num) != 0) 300 { 301 printf("OAEP decryption (test vector data) failed!\n"); 302 err=1; 303 } 304 else 305 printf("OAEP encryption/decryption ok\n"); 306 next: 307 RSA_free(key); 308 } 309 310 CRYPTO_cleanup_all_ex_data(); 311 ERR_remove_state(0); 312 313 CRYPTO_mem_leaks_fp(stderr); 314 315 return err; 316 } 317#endif 318