return r;
}
+static RSA *load_key(int priv)
+{
+ RSA *rsa = NULL;
+ BIGNUM *pn = NULL, *pe = NULL, *pd= NULL;
+
+ /* RSA key extracted using > openssl genpkey -algorithm RSA -text */
+ static const unsigned char n[] = {
+ 0x00, 0xbe, 0x24, 0x14, 0xf2, 0x39, 0xde, 0x19, 0xb3, 0xd7, 0x86, 0x1e, 0xf8, 0xd3, 0x97,
+ 0x9f, 0x78, 0x28, 0x4c, 0xbf, 0xef, 0x03, 0x29, 0xc5, 0xeb, 0x97, 0x18, 0xdb, 0xa5, 0x17,
+ 0x07, 0x57, 0x96, 0xe2, 0x45, 0x91, 0x2b, 0xd2, 0x9e, 0x28, 0x61, 0xa7, 0x8f, 0x39, 0xaa,
+ 0xde, 0x94, 0x6d, 0x2b, 0x39, 0xde, 0xbe, 0xcf, 0xd7, 0x29, 0x16, 0x3a, 0x1a, 0x86, 0x2f,
+ 0xff, 0x7a, 0x2f, 0x12, 0xc4, 0x8a, 0x32, 0x06, 0x6f, 0x40, 0x42, 0x37, 0xaa, 0x5f, 0xaf,
+ 0x40, 0x77, 0xa5, 0x73, 0x09, 0xbf, 0xc5, 0x85, 0x79, 0xc0, 0x38, 0xd6, 0xb7, 0x2f, 0x77,
+ 0xf0, 0x5a, 0xaf, 0xaf, 0xc3, 0x63, 0x4b, 0xea, 0xa2, 0x0c, 0x27, 0xcd, 0x7c, 0x77, 0xf4,
+ 0x29, 0x5a, 0x69, 0xbd, 0xfe, 0x17, 0xb6, 0xc5, 0xd7, 0xc0, 0x40, 0xf9, 0x29, 0x46, 0x1f,
+ 0xc0, 0x4b, 0xcf, 0x4e, 0x8f, 0x74, 0xd9, 0xc8, 0xd0, 0xde, 0x9c, 0x48, 0x57, 0xcc, 0x30,
+ 0xbc, 0x06, 0x47, 0x4a, 0x8e, 0x40, 0x8a, 0xa1, 0x2a, 0x09, 0x8d, 0xe8, 0x41, 0x3d, 0x21,
+ 0x52, 0xdc, 0x9c, 0xa9, 0x43, 0x63, 0x01, 0x44, 0xb3, 0xec, 0x22, 0x06, 0x29, 0xf6, 0xd8,
+ 0xf6, 0x6b, 0xc3, 0x36, 0x25, 0xb0, 0x9b, 0xdb, 0x9a, 0x22, 0x51, 0x13, 0x42, 0xbd, 0x28,
+ 0x0b, 0xd8, 0x5e, 0xac, 0xc7, 0x71, 0x6e, 0x78, 0xfc, 0xf4, 0x1d, 0x74, 0x9b, 0x1a, 0x19,
+ 0x13, 0x56, 0x04, 0xb4, 0x33, 0x4e, 0xed, 0x54, 0x59, 0x7f, 0x71, 0x5d, 0x24, 0x18, 0x91,
+ 0x51, 0x20, 0x39, 0x78, 0x4e, 0x33, 0x73, 0x96, 0xa8, 0x12, 0x2f, 0xff, 0x48, 0xc2, 0x11,
+ 0x33, 0x95, 0xe5, 0xcc, 0x1a, 0xe2, 0x39, 0xd5, 0x57, 0x44, 0x51, 0x59, 0xd1, 0x35, 0x62,
+ 0x16, 0x22, 0xf5, 0x52, 0x3d, 0xe0, 0x9b, 0x2d, 0x33, 0x34, 0x75, 0x13, 0x7d, 0x62, 0x70,
+ 0x53, 0x31
+ };
+ static const unsigned char e[] = {
+ 0x01, 0x00, 0x01
+ };
+ static const unsigned char d[] = {
+ 0x0b, 0xd3, 0x07, 0x7a, 0xb0, 0x0c, 0xb2, 0xe3, 0x5d, 0x49, 0x7f, 0xe0, 0xf4, 0x5b, 0x21,
+ 0x31, 0x96, 0x2b, 0x7e, 0x32, 0xdf, 0x5a, 0xec, 0x5e, 0x10, 0x14, 0x9d, 0x99, 0xaa, 0xd8,
+ 0xc3, 0xfa, 0x9c, 0x0e, 0x0c, 0x96, 0xe9, 0xa3, 0x58, 0x62, 0x68, 0xca, 0xba, 0x50, 0xc9,
+ 0x04, 0x58, 0xd4, 0xe3, 0xa5, 0x99, 0x8f, 0x08, 0x2b, 0xcb, 0xe0, 0x1f, 0x84, 0xc5, 0x64,
+ 0xbd, 0x48, 0xe2, 0xc1, 0x56, 0x51, 0x01, 0xb7, 0x8e, 0xca, 0xe3, 0x66, 0x70, 0xea, 0x7f,
+ 0x8f, 0x45, 0x3a, 0xa6, 0x02, 0x3f, 0x16, 0xc3, 0xad, 0x57, 0x97, 0x8a, 0x37, 0x2d, 0x6d,
+ 0xb4, 0xfd, 0x08, 0x98, 0x95, 0x72, 0xeb, 0xd7, 0xa9, 0x9a, 0xfa, 0xcf, 0x55, 0x10, 0x19,
+ 0xf7, 0x7f, 0x7c, 0x8f, 0x49, 0xf3, 0x1d, 0xc2, 0xf2, 0xd7, 0xb3, 0x8a, 0xfc, 0x9b, 0x76,
+ 0x40, 0x5c, 0xa7, 0x2f, 0x7a, 0x8a, 0x3d, 0xdf, 0xbc, 0x52, 0x69, 0x99, 0xf8, 0x4b, 0x7a,
+ 0xbf, 0x11, 0x5d, 0x31, 0x41, 0x5f, 0xa3, 0xb9, 0x74, 0xaf, 0xe4, 0x08, 0x19, 0x9f, 0x88,
+ 0xca, 0xfb, 0x8e, 0xab, 0xa4, 0x00, 0x31, 0xc9, 0xf1, 0x77, 0xe9, 0xe3, 0xf1, 0x98, 0xd9,
+ 0x04, 0x08, 0x0c, 0x38, 0x35, 0x4b, 0xcc, 0xab, 0x22, 0xdf, 0x84, 0xea, 0xe4, 0x2e, 0x57,
+ 0xa5, 0xc1, 0x91, 0x0c, 0x34, 0x3b, 0x88, 0xbc, 0x14, 0xee, 0x6e, 0xe3, 0xf0, 0xe0, 0xdc,
+ 0xae, 0xd6, 0x0c, 0x9b, 0xa0, 0x6d, 0xb6, 0x92, 0x6c, 0x7e, 0x05, 0x46, 0x02, 0xbc, 0x23,
+ 0xbc, 0x65, 0xe6, 0x62, 0x04, 0x19, 0xe6, 0x98, 0x67, 0x2d, 0x15, 0x0a, 0xc4, 0xea, 0xb5,
+ 0x62, 0xa0, 0x54, 0xed, 0x07, 0x45, 0x3e, 0x21, 0x93, 0x3e, 0x22, 0xd0, 0xc3, 0xca, 0x37,
+ 0x3c, 0xea, 0x90, 0xdd, 0xa6, 0xb1, 0x6c, 0x76, 0xce, 0x5a, 0xe1, 0xc2, 0x80, 0x1f, 0x32,
+ 0x21
+ };
+
+ if (!TEST_ptr(rsa = RSA_new()))
+ return NULL;
+ pn = BN_bin2bn(n, sizeof(n), NULL);
+ pe = BN_bin2bn(e, sizeof(e), NULL);
+ if (priv)
+ pd = BN_bin2bn(d, sizeof(d), NULL);
+ if (!TEST_false(pn == NULL
+ || pe == NULL
+ || (priv && pd == NULL)
+ || !RSA_set0_key(rsa, pn, pe, pd))) {
+ BN_free(pn);
+ BN_free(pe);
+ BN_free(pd);
+ RSA_free(rsa);
+ rsa = NULL;
+ }
+ return rsa;
+}
+
+static int test_rsa_saos(void)
+{
+ int ret = 0;
+ unsigned int siglen = 0;
+ RSA *rsa_priv = NULL, *rsa_pub = NULL;
+ static const unsigned char in[256] = { 0 };
+ unsigned char sig[256];
+ /* Maximum length allowed: The 3 relates to the octet byte 0x04 followed by a 2 byte length */
+ unsigned int inlen = sizeof(in) - RSA_PKCS1_PADDING_SIZE - 3;
+
+ /* A generated signature when in[inlen]= { 1 }. */
+ static const unsigned char sig_mismatch[256] = {
+ 0x5f, 0x64, 0xab, 0xd3, 0x86, 0xdf, 0x6e, 0x91,
+ 0xa8, 0xdb, 0x9d, 0x36, 0x7a, 0x15, 0xe5, 0x75,
+ 0xe4, 0x27, 0xdf, 0xeb, 0x8d, 0xaf, 0xb0, 0x60,
+ 0xec, 0x36, 0x8b, 0x00, 0x36, 0xb4, 0x61, 0x38,
+ 0xfe, 0xfa, 0x49, 0x55, 0xcf, 0xb7, 0xff, 0xeb,
+ 0x25, 0xa5, 0x41, 0x1e, 0xaa, 0x74, 0x3d, 0x57,
+ 0xed, 0x5c, 0x4a, 0x01, 0x9e, 0xb2, 0x50, 0xbc,
+ 0x50, 0x15, 0xd5, 0x97, 0x93, 0x91, 0x97, 0xa3,
+ 0xff, 0x67, 0x2a, 0xe9, 0x04, 0xdd, 0x31, 0x6f,
+ 0x4b, 0x44, 0x4f, 0x04, 0xa0, 0x48, 0x6a, 0xc1,
+ 0x8d, 0xc2, 0xf3, 0xf7, 0xc4, 0x8c, 0x29, 0xcb,
+ 0x2c, 0x04, 0x8f, 0x30, 0x71, 0xbb, 0x5b, 0xf9,
+ 0xf9, 0x1b, 0xe8, 0xf0, 0xe8, 0xd1, 0xcf, 0x73,
+ 0xf6, 0x02, 0x45, 0x6f, 0x53, 0x25, 0x1e, 0x74,
+ 0x94, 0x6e, 0xf4, 0x0d, 0x36, 0x6c, 0xa3, 0xae,
+ 0x8f, 0x94, 0x05, 0xa9, 0xe9, 0x65, 0x26, 0x7f,
+ 0x07, 0xc5, 0x7e, 0xab, 0xd9, 0xe9, 0x09, 0x2d,
+ 0x19, 0x8c, 0x6a, 0xcc, 0xd5, 0x62, 0x04, 0xb4,
+ 0x9b, 0xaf, 0x99, 0x6a, 0x7a, 0x7b, 0xef, 0x01,
+ 0x9b, 0xc1, 0x46, 0x59, 0x88, 0xee, 0x8b, 0xd7,
+ 0xe5, 0x35, 0xad, 0x4c, 0xb2, 0x0d, 0x93, 0xdd,
+ 0x0e, 0x50, 0x36, 0x2b, 0x7b, 0x42, 0x9b, 0x59,
+ 0x95, 0xe7, 0xe1, 0x36, 0x50, 0x87, 0x7c, 0xac,
+ 0x47, 0x13, 0x9b, 0xa7, 0x36, 0xdf, 0x8a, 0xd7,
+ 0xee, 0x7d, 0x2e, 0xa6, 0xbb, 0x31, 0x32, 0xed,
+ 0x39, 0x77, 0xf2, 0x41, 0xf9, 0x2d, 0x29, 0xfc,
+ 0x6d, 0x32, 0x8e, 0x35, 0x99, 0x38, 0x8b, 0xd9,
+ 0xc6, 0x77, 0x09, 0xe3, 0xe3, 0x06, 0x98, 0xe1,
+ 0x96, 0xe9, 0x23, 0x11, 0xeb, 0x09, 0xa2, 0x6b,
+ 0x21, 0x52, 0x67, 0x94, 0x15, 0x72, 0x7e, 0xdd,
+ 0x66, 0x1c, 0xe7, 0xdb, 0x0e, 0x71, 0x5d, 0x95,
+ 0x9d, 0xf8, 0x8e, 0x65, 0x97, 0x2f, 0x1a, 0x86
+ };
+ /* The signature generated by RSA_private_encrypt of in[inlen] */
+ static const unsigned char no_octet_sig[256] = {
+ 0x78, 0xaf, 0x3e, 0xd1, 0xbc, 0x99, 0xb3, 0x19,
+ 0xa8, 0xaa, 0x64, 0x56, 0x60, 0x95, 0xa0, 0x81,
+ 0xd8, 0xb4, 0xe1, 0x9c, 0xf8, 0x94, 0xfa, 0x31,
+ 0xb5, 0xde, 0x90, 0x75, 0xa7, 0xdb, 0xd4, 0x7e,
+ 0xda, 0x62, 0xde, 0x16, 0x78, 0x4f, 0x9b, 0xc2,
+ 0xa4, 0xd4, 0x5c, 0x17, 0x4f, 0x2d, 0xf2, 0x84,
+ 0x5b, 0x5d, 0x00, 0xa0, 0xcf, 0xda, 0x3f, 0xbc,
+ 0x40, 0xb4, 0x4e, 0xcb, 0x18, 0xeb, 0x4b, 0x0f,
+ 0xce, 0x95, 0x3a, 0x5a, 0x9c, 0x49, 0xb4, 0x63,
+ 0xd4, 0xde, 0xfb, 0xe2, 0xa8, 0xf3, 0x97, 0x52,
+ 0x36, 0x3e, 0xc0, 0xab, 0xc8, 0x1c, 0xef, 0xdd,
+ 0xf4, 0x37, 0xbc, 0xf3, 0xc3, 0x67, 0xf6, 0xc0,
+ 0x6e, 0x75, 0xa6, 0xf3, 0x7e, 0x37, 0x96, 0xf2,
+ 0xbb, 0x25, 0x3a, 0xa0, 0xa8, 0x8e, 0xce, 0xa0,
+ 0xce, 0x0f, 0x22, 0x2d, 0x9c, 0x30, 0x0d, 0x20,
+ 0x36, 0xc6, 0x9d, 0x36, 0x5d, 0x5b, 0x3e, 0xbc,
+ 0x7c, 0x55, 0x95, 0xb4, 0x69, 0x19, 0x27, 0xf6,
+ 0x63, 0x78, 0x21, 0x2d, 0xcf, 0x51, 0xb0, 0x46,
+ 0x44, 0x02, 0x29, 0x93, 0xa5, 0x1b, 0xda, 0x21,
+ 0xb3, 0x74, 0xf6, 0x4e, 0xd0, 0xdb, 0x3d, 0x59,
+ 0xfd, 0xd7, 0x88, 0xd0, 0x2f, 0x84, 0xf6, 0xb1,
+ 0xaa, 0xce, 0x3e, 0xa0, 0xdc, 0x1a, 0xd0, 0xe3,
+ 0x5f, 0x3c, 0xda, 0x96, 0xee, 0xce, 0xf9, 0x75,
+ 0xcf, 0x8d, 0xf3, 0x03, 0x28, 0xa7, 0x39, 0xbd,
+ 0x95, 0xaa, 0x73, 0xbe, 0xa5, 0x5f, 0x84, 0x33,
+ 0x07, 0x49, 0xbf, 0x03, 0xf8, 0x4b, 0x46, 0xbf,
+ 0x38, 0xd4, 0x9b, 0x14, 0xa7, 0x01, 0xb7, 0x1f,
+ 0x12, 0x08, 0x01, 0xed, 0xcd, 0x34, 0xf5, 0xb4,
+ 0x06, 0x47, 0xe0, 0x53, 0x1c, 0x7c, 0x3f, 0xb5,
+ 0x30, 0x59, 0xbb, 0xe3, 0xd6, 0x7c, 0x41, 0xcc,
+ 0xd2, 0x11, 0x73, 0x03, 0x77, 0x7f, 0x5f, 0xad,
+ 0x4a, 0x54, 0xdf, 0x17, 0x94, 0x97, 0x5c, 0x16
+ };
+
+ if (!TEST_ptr(rsa_priv = load_key(1)))
+ goto err;
+ if (!TEST_ptr(rsa_pub = load_key(0)))
+ goto err;
+ if (!TEST_int_ge((int)sizeof(sig), RSA_size(rsa_priv)))
+ goto err;
+
+ /* Test that a generated signature can be verified */
+ if (!TEST_true(RSA_sign_ASN1_OCTET_STRING(0, in, inlen, sig, &siglen,
+ rsa_priv)))
+ goto err;
+ if (!TEST_true(RSA_verify_ASN1_OCTET_STRING(0, in, inlen, sig, siglen, rsa_pub)))
+ goto err;
+
+ /* Test sign fails if the input is too large */
+ if (!TEST_false(RSA_sign_ASN1_OCTET_STRING(0, in, inlen + 1, sig, &siglen,
+ rsa_priv)))
+ goto err;
+
+ /* Fail if there is no private signing key */
+ if (!TEST_false(RSA_sign_ASN1_OCTET_STRING(0, in, inlen, sig, &siglen,
+ rsa_pub)))
+ goto err;
+
+ /* Fail if the signature is the wrong size */
+ if (!TEST_false(RSA_verify_ASN1_OCTET_STRING(0, in, inlen, sig, siglen - 1, rsa_pub)))
+ goto err;
+
+ /* Fail if the encrypted input is not octet encoded */
+ if (!TEST_false(RSA_verify_ASN1_OCTET_STRING(0, in, inlen, (unsigned char *)no_octet_sig,
+ (unsigned int)sizeof(no_octet_sig),
+ rsa_pub)))
+ goto err;
+
+ /* Fail if the signature does not match the input */
+ if (!TEST_false(RSA_verify_ASN1_OCTET_STRING(0, in, inlen, (unsigned char *)sig_mismatch,
+ (unsigned int)sizeof(sig_mismatch),
+ rsa_pub)))
+ goto err;
+
+ /* Fail if the signature is corrupt */
+ sig[0]++;
+ if (!TEST_false(RSA_verify_ASN1_OCTET_STRING(0, in, inlen, sig, siglen, rsa_pub)))
+ goto err;
+ sig[0]--;
+
+ ret = 1;
+err:
+ RSA_free(rsa_priv);
+ RSA_free(rsa_pub);
+ return ret;
+}
+
int setup_tests(void)
{
ADD_ALL_TESTS(test_rsa_pkcs1, 3);
ADD_ALL_TESTS(test_rsa_oaep, 3);
ADD_ALL_TESTS(test_rsa_security_bit, OSSL_NELEM(rsa_security_bits_cases));
+ ADD_TEST(test_rsa_saos);
return 1;
}
projects / thirdparty / openssl.git / commitdiff
