test/rsa_mp_test.c

   1 /*
   2  * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
   3  * Copyright 2017 BaishanCloud. All rights reserved.
   4  *
   5  * Licensed under the Apache License 2.0 (the "License").  You may not use
   6  * this file except in compliance with the License.  You can obtain a copy
   7  * in the file LICENSE in the source distribution or at
   8  * https://www.openssl.org/source/license.html
   9  */
  10
  11 /* This aims to test the setting functions */
  12
  13 #include <stdio.h>
  14 #include <string.h>
  15
  16 #include <openssl/crypto.h>
  17 #include <openssl/err.h>
  18 #include <openssl/rand.h>
  19 #include <openssl/bn.h>
  20
  21 #include "testutil.h"
  22
  23 #ifndef OPENSSL_NO_RSA
  24 # include <openssl/rsa.h>
  25
  26 #define NUM_EXTRA_PRIMES 1
  27
  28 static int key2048p3(RSA *key)
  29 {
  30     /* C90 requires string should <= 509 bytes */
  31     static const unsigned char n[] =
  32         "\x92\x60\xd0\x75\x0a\xe1\x17\xee\xe5\x5c\x3f\x3d\xea\xba\x74\x91"
  33         "\x75\x21\xa2\x62\xee\x76\x00\x7c\xdf\x8a\x56\x75\x5a\xd7\x3a\x15"
  34         "\x98\xa1\x40\x84\x10\xa0\x14\x34\xc3\xf5\xbc\x54\xa8\x8b\x57\xfa"
  35         "\x19\xfc\x43\x28\xda\xea\x07\x50\xa4\xc4\x4e\x88\xcf\xf3\xb2\x38"
  36         "\x26\x21\xb8\x0f\x67\x04\x64\x43\x3e\x43\x36\xe6\xd0\x03\xe8\xcd"
  37         "\x65\xbf\xf2\x11\xda\x14\x4b\x88\x29\x1c\x22\x59\xa0\x0a\x72\xb7"
  38         "\x11\xc1\x16\xef\x76\x86\xe8\xfe\xe3\x4e\x4d\x93\x3c\x86\x81\x87"
  39         "\xbd\xc2\x6f\x7b\xe0\x71\x49\x3c\x86\xf7\xa5\x94\x1c\x35\x10\x80"
  40         "\x6a\xd6\x7b\x0f\x94\xd8\x8f\x5c\xf5\xc0\x2a\x09\x28\x21\xd8\x62"
  41         "\x6e\x89\x32\xb6\x5c\x5b\xd8\xc9\x20\x49\xc2\x10\x93\x2b\x7a\xfa"
  42         "\x7a\xc5\x9c\x0e\x88\x6a\xe5\xc1\xed\xb0\x0d\x8c\xe2\xc5\x76\x33"
  43         "\xdb\x26\xbd\x66\x39\xbf\xf7\x3c\xee\x82\xbe\x92\x75\xc4\x02\xb4"
  44         "\xcf\x2a\x43\x88\xda\x8c\xf8\xc6\x4e\xef\xe1\xc5\xa0\xf5\xab\x80"
  45         "\x57\xc3\x9f\xa5\xc0\x58\x9c\x3e\x25\x3f\x09\x60\x33\x23\x00\xf9"
  46         "\x4b\xea\x44\x87\x7b\x58\x8e\x1e\xdb\xde\x97\xcf\x23\x60\x72\x7a"
  47         "\x09\xb7\x75\x26\x2d\x7e\xe5\x52\xb3\x31\x9b\x92\x66\xf0\x5a\x25";
  48
  49     static const unsigned char e[] = "\x01\x00\x01";
  50
  51     static const unsigned char d[] =
  52         "\x6a\x7d\xf2\xca\x63\xea\xd4\xdd\xa1\x91\xd6\x14\xb6\xb3\x85\xe0"
  53         "\xd9\x05\x6a\x3d\x6d\x5c\xfe\x07\xdb\x1d\xaa\xbe\xe0\x22\xdb\x08"
  54         "\x21\x2d\x97\x61\x3d\x33\x28\xe0\x26\x7c\x9d\xd2\x3d\x78\x7a\xbd"
  55         "\xe2\xaf\xcb\x30\x6a\xeb\x7d\xfc\xe6\x92\x46\xcc\x73\xf5\xc8\x7f"
  56         "\xdf\x06\x03\x01\x79\xa2\x11\x4b\x76\x7d\xb1\xf0\x83\xff\x84\x1c"
  57         "\x02\x5d\x7d\xc0\x0c\xd8\x24\x35\xb9\xa9\x0f\x69\x53\x69\xe9\x4d"
  58         "\xf2\x3d\x2c\xe4\x58\xbc\x3b\x32\x83\xad\x8b\xba\x2b\x8f\xa1\xba"
  59         "\x62\xe2\xdc\xe9\xac\xcf\xf3\x79\x9a\xae\x7c\x84\x00\x16\xf3\xba"
  60         "\x8e\x00\x48\xc0\xb6\xcc\x43\x39\xaf\x71\x61\x00\x3a\x5b\xeb\x86"
  61         "\x4a\x01\x64\xb2\xc1\xc9\x23\x7b\x64\xbc\x87\x55\x69\x94\x35\x1b"
  62         "\x27\x50\x6c\x33\xd4\xbc\xdf\xce\x0f\x9c\x49\x1a\x7d\x6b\x06\x28"
  63         "\xc7\xc8\x52\xbe\x4f\x0a\x9c\x31\x32\xb2\xed\x3a\x2c\x88\x81\xe9"
  64         "\xaa\xb0\x7e\x20\xe1\x7d\xeb\x07\x46\x91\xbe\x67\x77\x76\xa7\x8b"
  65         "\x5c\x50\x2e\x05\xd9\xbd\xde\x72\x12\x6b\x37\x38\x69\x5e\x2d\xd1"
  66         "\xa0\xa9\x8a\x14\x24\x7c\x65\xd8\xa7\xee\x79\x43\x2a\x09\x2c\xb0"
  67         "\x72\x1a\x12\xdf\x79\x8e\x44\xf7\xcf\xce\x0c\x49\x81\x47\xa9\xb1";
  68
  69     static const unsigned char p[] =
  70         "\x06\x77\xcd\xd5\x46\x9b\xc1\xd5\x58\x00\x81\xe2\xf3\x0a\x36\xb1"
  71         "\x6e\x29\x89\xd5\x2f\x31\x5f\x92\x22\x3b\x9b\x75\x30\x82\xfa\xc5"
  72         "\xf5\xde\x8a\x36\xdb\xc6\xe5\x8f\xef\x14\x37\xd6\x00\xf9\xab\x90"
  73         "\x9b\x5d\x57\x4c\xf5\x1f\x77\xc4\xbb\x8b\xdd\x9b\x67\x11\x45\xb2"
  74         "\x64\xe8\xac\xa8\x03\x0f\x16\x0d\x5d\x2d\x53\x07\x23\xfb\x62\x0d"
  75         "\xe6\x16\xd3\x23\xe8\xb3";
  76
  77     static const unsigned char q[] =
  78         "\x06\x66\x9a\x70\x53\xd6\x72\x74\xfd\xea\x45\xc3\xc0\x17\xae\xde"
  79         "\x79\x17\xae\x79\xde\xfc\x0e\xf7\xa4\x3a\x8c\x43\x8f\xc7\x8a\xa2"
  80         "\x2c\x51\xc4\xd0\x72\x89\x73\x5c\x61\xbe\xfd\x54\x3f\x92\x65\xde"
  81         "\x4d\x65\x71\x70\xf6\xf2\xe5\x98\xb9\x0f\xd1\x0b\xe6\x95\x09\x4a"
  82         "\x7a\xdf\xf3\x10\x16\xd0\x60\xfc\xa5\x10\x34\x97\x37\x6f\x0a\xd5"
  83         "\x5d\x8f\xd4\xc3\xa0\x5b";
  84
  85     static const unsigned char dmp1[] =
  86         "\x05\x7c\x9e\x1c\xbd\x90\x25\xe7\x40\x86\xf5\xa8\x3b\x7a\x3f\x99"
  87         "\x56\x95\x60\x3a\x7b\x95\x4b\xb8\xa0\xd7\xa5\xf1\xcc\xdc\x5f\xb5"
  88         "\x8c\xf4\x62\x95\x54\xed\x2e\x12\x62\xc2\xe8\xf6\xde\xce\xed\x8e"
  89         "\x77\x6d\xc0\x40\x25\x74\xb3\x5a\x2d\xaa\xe1\xac\x11\xcb\xe2\x2f"
  90         "\x0a\x51\x23\x1e\x47\xb2\x05\x88\x02\xb2\x0f\x4b\xf0\x67\x30\xf0"
  91         "\x0f\x6e\xef\x5f\xf7\xe7";
  92
  93     static const unsigned char dmq1[] =
  94         "\x01\xa5\x6b\xbc\xcd\xe3\x0e\x46\xc6\x72\xf5\x04\x56\x28\x01\x22"
  95         "\x58\x74\x5d\xbc\x1c\x3c\x29\x41\x49\x6c\x81\x5c\x72\xe2\xf7\xe5"
  96         "\xa3\x8e\x58\x16\xe0\x0e\x37\xac\x1f\xbb\x75\xfd\xaf\xe7\xdf\xe9"
  97         "\x1f\x70\xa2\x8f\x52\x03\xc0\x46\xd9\xf9\x96\x63\x00\x27\x7e\x5f"
  98         "\x38\x60\xd6\x6b\x61\xe2\xaf\xbe\xea\x58\xd3\x9d\xbc\x75\x03\x8d"
  99         "\x42\x65\xd6\x6b\x85\x97";
 100
 101     static const unsigned char iqmp[] =
 102         "\x03\xa1\x8b\x80\xe4\xd8\x87\x25\x17\x5d\xcc\x8d\xa9\x8a\x22\x2b"
 103         "\x6c\x15\x34\x6f\x80\xcc\x1c\x44\x04\x68\xbc\x03\xcd\x95\xbb\x69"
 104         "\x37\x61\x48\xb4\x23\x13\x08\x16\x54\x6a\xa1\x7c\xf5\xd4\x3a\xe1"
 105         "\x4f\xa4\x0c\xf5\xaf\x80\x85\x27\x06\x0d\x70\xc0\xc5\x19\x28\xfe"
 106         "\xee\x8e\x86\x21\x98\x8a\x37\xb7\xe5\x30\x25\x70\x93\x51\x2d\x49"
 107         "\x85\x56\xb3\x0c\x2b\x96";
 108
 109     static const unsigned char ex_prime[] =
 110         "\x03\x89\x22\xa0\xb7\x3a\x91\xcb\x5e\x0c\xfd\x73\xde\xa7\x38\xa9"
 111         "\x47\x43\xd6\x02\xbf\x2a\xb9\x3c\x48\xf3\x06\xd6\x58\x35\x50\x56"
 112         "\x16\x5c\x34\x9b\x61\x87\xc8\xaa\x0a\x5d\x8a\x0a\xcd\x9c\x41\xd9"
 113         "\x96\x24\xe0\xa9\x9b\x26\xb7\xa8\x08\xc9\xea\xdc\xa7\x15\xfb\x62"
 114         "\xa0\x2d\x90\xe6\xa7\x55\x6e\xc6\x6c\xff\xd6\x10\x6d\xfa\x2e\x04"
 115         "\x50\xec\x5c\x66\xe4\x05";
 116
 117     static const unsigned char ex_exponent[] =
 118         "\x02\x0a\xcd\xc3\x82\xd2\x03\xb0\x31\xac\xd3\x20\x80\x34\x9a\x57"
 119         "\xbc\x60\x04\x57\x25\xd0\x29\x9a\x16\x90\xb9\x1c\x49\x6a\xd1\xf2"
 120         "\x47\x8c\x0e\x9e\xc9\x20\xc2\xd8\xe4\x8f\xce\xd2\x1a\x9c\xec\xb4"
 121         "\x1f\x33\x41\xc8\xf5\x62\xd1\xa5\xef\x1d\xa1\xd8\xbd\x71\xc6\xf7"
 122         "\xda\x89\x37\x2e\xe2\xec\x47\xc5\xb8\xe3\xb4\xe3\x5c\x82\xaa\xdd"
 123         "\xb7\x58\x2e\xaf\x07\x79";
 124
 125     static const unsigned char ex_coefficient[] =
 126         "\x00\x9c\x09\x88\x9b\xc8\x57\x08\x69\x69\xab\x2d\x9e\x29\x1c\x3c"
 127         "\x6d\x59\x33\x12\x0d\x2b\x09\x2e\xaf\x01\x2c\x27\x01\xfc\xbd\x26"
 128         "\x13\xf9\x2d\x09\x22\x4e\x49\x11\x03\x82\x88\x87\xf4\x43\x1d\xac"
 129         "\xca\xec\x86\xf7\x23\xf1\x64\xf3\xf5\x81\xf0\x37\x36\xcf\x67\xff"
 130         "\x1a\xff\x7a\xc7\xf9\xf9\x67\x2d\xa0\x9d\x61\xf8\xf6\x47\x5c\x2f"
 131         "\xe7\x66\xe8\x3c\x3a\xe8";
 132
 133     BIGNUM **pris = NULL, **exps = NULL, **coeffs = NULL;
 134     int rv = 256; /* public key length */
 135
 136     if (!TEST_int_eq(RSA_set0_key(key,
 137                                   BN_bin2bn(n, sizeof(n) - 1, NULL),
 138                                   BN_bin2bn(e, sizeof(e) - 1, NULL),
 139                                   BN_bin2bn(d, sizeof(d) - 1, NULL)), 1))
 140         goto err;
 141
 142     if (!TEST_int_eq(RSA_set0_factors(key,
 143                                       BN_bin2bn(p, sizeof(p) - 1, NULL),
 144                                       BN_bin2bn(q, sizeof(q) - 1, NULL)), 1))
 145         goto err;
 146
 147     if (!TEST_int_eq(RSA_set0_crt_params(key,
 148                                          BN_bin2bn(dmp1, sizeof(dmp1) - 1, NULL),
 149                                          BN_bin2bn(dmq1, sizeof(dmq1) - 1, NULL),
 150                                          BN_bin2bn(iqmp, sizeof(iqmp) - 1,
 151                                                    NULL)), 1))
 152         return 0;
 153
 154     pris = OPENSSL_zalloc(sizeof(BIGNUM *));
 155     exps = OPENSSL_zalloc(sizeof(BIGNUM *));
 156     coeffs = OPENSSL_zalloc(sizeof(BIGNUM *));
 157     if (!TEST_ptr(pris) || !TEST_ptr(exps) || !TEST_ptr(coeffs))
 158         goto err;
 159
 160     pris[0] = BN_bin2bn(ex_prime, sizeof(ex_prime) - 1, NULL);
 161     exps[0] = BN_bin2bn(ex_exponent, sizeof(ex_exponent) - 1, NULL);
 162     coeffs[0] = BN_bin2bn(ex_coefficient, sizeof(ex_coefficient) - 1, NULL);
 163     if (!TEST_ptr(pris[0]) || !TEST_ptr(exps[0]) || !TEST_ptr(coeffs[0]))
 164         goto err;
 165
 166     if (!TEST_true(RSA_set0_multi_prime_params(key, pris, exps,
 167                                                coeffs, NUM_EXTRA_PRIMES)))
 168         goto err;
 169
 170  ret:
 171     OPENSSL_free(pris);
 172     OPENSSL_free(exps);
 173     OPENSSL_free(coeffs);
 174     return rv;
 175  err:
 176     if (pris != NULL)
 177         BN_free(pris[0]);
 178     if (exps != NULL)
 179         BN_free(exps[0]);
 180     if (coeffs != NULL)
 181         BN_free(coeffs[0]);
 182     rv = 0;
 183     goto ret;
 184 }
 185
 186 static int test_rsa_mp(void)
 187 {
 188     int ret = 0;
 189     RSA *key;
 190     unsigned char ptext[256];
 191     unsigned char ctext[256];
 192     static unsigned char ptext_ex[] = "\x54\x85\x9b\x34\x2c\x49\xea\x2a";
 193     int plen;
 194     int clen = 0;
 195     int num;
 196
 197     plen = sizeof(ptext_ex) - 1;
 198     key = RSA_new();
 199     if (!TEST_ptr(key))
 200         goto err;
 201     clen = key2048p3(key);
 202     if (!TEST_int_eq(clen, 256))
 203         goto err;
 204
 205     if (!TEST_true(RSA_check_key_ex(key, NULL)))
 206         goto err;
 207
 208     num = RSA_public_encrypt(plen, ptext_ex, ctext, key,
 209                              RSA_PKCS1_PADDING);
 210     if (!TEST_int_eq(num, clen))
 211         goto err;
 212
 213     num = RSA_private_decrypt(num, ctext, ptext, key, RSA_PKCS1_PADDING);
 214     if (!TEST_mem_eq(ptext, num, ptext_ex, plen))
 215         goto err;
 216
 217     ret = 1;
 218 err:
 219     RSA_free(key);
 220     return ret;
 221 }
 222 #endif
 223
 224 int setup_tests(void)
 225 {
 226 #ifndef OPENSSL_NO_RSA
 227     ADD_TEST(test_rsa_mp);
 228 #endif
 229     return 1;
 230 }