tests/crypto: Add test suite for RSA keys

As Daniel suggested, Add tests suite for rsakey, as a way to prove
that we can handle DER errors correctly.

Signed-off-by: lei he <helei.sig11@bytedance.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
This commit is contained in:
Lei He 2022-05-25 17:01:17 +08:00 committed by Daniel P. Berrangé
parent 689309c4ac
commit f0cfb761bc

View File

@ -517,6 +517,158 @@ static const uint8_t exp_ciphertext_rsa2048_pkcs1[] = {
0xd0, 0x28, 0x03, 0x19, 0xa6, 0x06, 0x13, 0x45, 0xd0, 0x28, 0x03, 0x19, 0xa6, 0x06, 0x13, 0x45,
}; };
static const uint8_t rsa_private_key_lack_element[] = {
/* RSAPrivateKey, offset: 0, length: 176 */
0x30, 0x81, 0xb0,
/* version, offset: 4, length: 1 */
0x02, 0x01, 0x00,
/* n, offset: 7, length: 65 */
0x02, 0x41,
0x00, 0xb9, 0xe1, 0x22, 0xdb, 0x56, 0x2f, 0xb6,
0xf7, 0xf0, 0x0a, 0x87, 0x43, 0x07, 0x12, 0xdb,
0x6d, 0xb6, 0x2b, 0x41, 0x8d, 0x2c, 0x3c, 0xa5,
0xdd, 0x78, 0x9a, 0x8f, 0xab, 0x8e, 0xf2, 0x4a,
0xc8, 0x34, 0x0c, 0x12, 0x4f, 0x11, 0x90, 0xc6,
0xc2, 0xa5, 0xd0, 0xcd, 0xfb, 0xfc, 0x2c, 0x95,
0x56, 0x82, 0xdf, 0x39, 0xf3, 0x3b, 0x1d, 0x62,
0x26, 0x97, 0xb7, 0x93, 0x25, 0xc7, 0xec, 0x7e,
0xf7,
/* e, offset: 74, length: 3 */
0x02, 0x03, 0x01, 0x00, 0x01,
/* d, offset: 79, length: 64 */
0x02, 0x40,
0x1e, 0x80, 0xfe, 0xda, 0x65, 0xdb, 0x70, 0xb8,
0x61, 0x91, 0x28, 0xbf, 0x6c, 0x32, 0xc1, 0x05,
0xd1, 0x26, 0x6a, 0x1c, 0x83, 0xcc, 0xf4, 0x1f,
0x53, 0x42, 0x72, 0x1f, 0x62, 0x57, 0x0a, 0xc4,
0x66, 0x76, 0x30, 0x87, 0xb9, 0xb1, 0xb9, 0x6a,
0x63, 0xfd, 0x8f, 0x3e, 0xfc, 0x35, 0x3f, 0xd6,
0x2e, 0x6c, 0xc8, 0x70, 0x8a, 0x17, 0xc1, 0x28,
0x6a, 0xfe, 0x51, 0x56, 0xb3, 0x92, 0x6f, 0x09,
/* p, offset: 145, length: 33 */
0x02, 0x21,
0x00, 0xe3, 0x2e, 0x2d, 0x8d, 0xba, 0x1c, 0x34,
0x4c, 0x49, 0x9f, 0xc1, 0xa6, 0xdd, 0xd7, 0x13,
0x8d, 0x05, 0x48, 0xdd, 0xff, 0x5c, 0x30, 0xbc,
0x6b, 0xc4, 0x18, 0x9d, 0xfc, 0xa2, 0xd0, 0x9b,
0x4d,
/* q, offset: 180, length: 33 */
0x02, 0x21,
0x00, 0xd1, 0x75, 0xaf, 0x4b, 0xc6, 0x1a, 0xb0,
0x98, 0x14, 0x42, 0xae, 0x33, 0xf3, 0x44, 0xde,
0x21, 0xcb, 0x04, 0xda, 0xfb, 0x1e, 0x35, 0x92,
0xcd, 0x69, 0xc0, 0x83, 0x06, 0x83, 0x8e, 0x39,
0x53,
/* lack element: dp, dq, u */
};
static const uint8_t rsa_public_key_lack_element[] = {
/* RSAPublicKey, offset: 0, length: 67 */
0x30, 0x81, 0x43,
/* n, offset: 7, length: 65 */
0x02, 0x41,
0x00, 0xb9, 0xe1, 0x22, 0xdb, 0x56, 0x2f, 0xb6,
0xf7, 0xf0, 0x0a, 0x87, 0x43, 0x07, 0x12, 0xdb,
0x6d, 0xb6, 0x2b, 0x41, 0x8d, 0x2c, 0x3c, 0xa5,
0xdd, 0x78, 0x9a, 0x8f, 0xab, 0x8e, 0xf2, 0x4a,
0xc8, 0x34, 0x0c, 0x12, 0x4f, 0x11, 0x90, 0xc6,
0xc2, 0xa5, 0xd0, 0xcd, 0xfb, 0xfc, 0x2c, 0x95,
0x56, 0x82, 0xdf, 0x39, 0xf3, 0x3b, 0x1d, 0x62,
0x26, 0x97, 0xb7, 0x93, 0x25, 0xc7, 0xec, 0x7e,
0xf7,
/* lack element: e */
};
static const uint8_t rsa_public_key_empty_element[] = {
/* RSAPublicKey, offset: 0, length: 69 */
0x30, 0x81, 0x45,
/* n, offset: 7, length: 65 */
0x02, 0x41,
0x00, 0xb9, 0xe1, 0x22, 0xdb, 0x56, 0x2f, 0xb6,
0xf7, 0xf0, 0x0a, 0x87, 0x43, 0x07, 0x12, 0xdb,
0x6d, 0xb6, 0x2b, 0x41, 0x8d, 0x2c, 0x3c, 0xa5,
0xdd, 0x78, 0x9a, 0x8f, 0xab, 0x8e, 0xf2, 0x4a,
0xc8, 0x34, 0x0c, 0x12, 0x4f, 0x11, 0x90, 0xc6,
0xc2, 0xa5, 0xd0, 0xcd, 0xfb, 0xfc, 0x2c, 0x95,
0x56, 0x82, 0xdf, 0x39, 0xf3, 0x3b, 0x1d, 0x62,
0x26, 0x97, 0xb7, 0x93, 0x25, 0xc7, 0xec, 0x7e,
0xf7,
/* e: empty element */
0x02, 0x00,
};
static const uint8_t rsa_private_key_empty_element[] = {
/* RSAPrivateKey, offset: 0, length: 19 */
0x30, 0x81, 0x13,
/* version, offset: 4, length: 1 */
0x02, 0x01, 0x00,
/* n: empty element */
0x02, 0x00,
/* e: empty element */
0x02, 0x00,
/* d: empty element */
0x02, 0x00,
/* p: empty element */
0x02, 0x00,
/* q: empty element */
0x02, 0x00,
/* dp: empty element */
0x02, 0x00,
/* dq: empty element */
0x02, 0x00,
/* u: empty element */
0x02, 0x00,
};
static const uint8_t rsa_public_key_invalid_length_val[] = {
/* RSAPublicKey, INVALID length: 313 */
0x30, 0x82, 0x01, 0x39,
/* n, offset: 7, length: 65 */
0x02, 0x41,
0x00, 0xb9, 0xe1, 0x22, 0xdb, 0x56, 0x2f, 0xb6,
0xf7, 0xf0, 0x0a, 0x87, 0x43, 0x07, 0x12, 0xdb,
0x6d, 0xb6, 0x2b, 0x41, 0x8d, 0x2c, 0x3c, 0xa5,
0xdd, 0x78, 0x9a, 0x8f, 0xab, 0x8e, 0xf2, 0x4a,
0xc8, 0x34, 0x0c, 0x12, 0x4f, 0x11, 0x90, 0xc6,
0xc2, 0xa5, 0xd0, 0xcd, 0xfb, 0xfc, 0x2c, 0x95,
0x56, 0x82, 0xdf, 0x39, 0xf3, 0x3b, 0x1d, 0x62,
0x26, 0x97, 0xb7, 0x93, 0x25, 0xc7, 0xec, 0x7e,
0xf7,
/* e, */
0x02, 0x03, 0x01, 0x00, 0x01, /* INTEGER, offset: 74, length: 3 */
};
static const uint8_t rsa_public_key_extra_elem[] = {
/* RSAPublicKey, length: 80 */
0x30, 0x81, 0x50,
/* n, offset: 7, length: 65 */
0x02, 0x41,
0x00, 0xb9, 0xe1, 0x22, 0xdb, 0x56, 0x2f, 0xb6,
0xf7, 0xf0, 0x0a, 0x87, 0x43, 0x07, 0x12, 0xdb,
0x6d, 0xb6, 0x2b, 0x41, 0x8d, 0x2c, 0x3c, 0xa5,
0xdd, 0x78, 0x9a, 0x8f, 0xab, 0x8e, 0xf2, 0x4a,
0xc8, 0x34, 0x0c, 0x12, 0x4f, 0x11, 0x90, 0xc6,
0xc2, 0xa5, 0xd0, 0xcd, 0xfb, 0xfc, 0x2c, 0x95,
0x56, 0x82, 0xdf, 0x39, 0xf3, 0x3b, 0x1d, 0x62,
0x26, 0x97, 0xb7, 0x93, 0x25, 0xc7, 0xec, 0x7e,
0xf7,
/* e, offset: 74, length: 3 */
0x02, 0x03, 0x01, 0x00, 0x01,
/* Additional integer field, length 3 */
0x02, 0x06, 0xe1, 0x22, 0xdb, 0xe1, 0x22, 0xdb,
};
typedef struct QCryptoRSAKeyTestData QCryptoRSAKeyTestData;
struct QCryptoRSAKeyTestData {
const char *path;
QCryptoAkCipherKeyType key_type;
QCryptoAkCipherOptions opt;
const uint8_t *key;
size_t keylen;
bool is_valid_key;
size_t exp_key_len;
};
typedef struct QCryptoAkCipherTestData QCryptoAkCipherTestData; typedef struct QCryptoAkCipherTestData QCryptoAkCipherTestData;
struct QCryptoAkCipherTestData { struct QCryptoAkCipherTestData {
const char *path; const char *path;
@ -537,7 +689,98 @@ struct QCryptoAkCipherTestData {
size_t slen; size_t slen;
}; };
static QCryptoAkCipherTestData test_data[] = { static QCryptoRSAKeyTestData rsakey_test_data[] = {
{
.path = "/crypto/akcipher/rsakey-1024-public",
.key_type = QCRYPTO_AKCIPHER_KEY_TYPE_PUBLIC,
.key = rsa1024_public_key,
.keylen = sizeof(rsa1024_public_key),
.is_valid_key = true,
.exp_key_len = 128,
},
{
.path = "/crypto/akcipher/rsakey-1024-private",
.key_type = QCRYPTO_AKCIPHER_KEY_TYPE_PRIVATE,
.key = rsa1024_private_key,
.keylen = sizeof(rsa1024_private_key),
.is_valid_key = true,
.exp_key_len = 128,
},
{
.path = "/crypto/akcipher/rsakey-2048-public",
.key_type = QCRYPTO_AKCIPHER_KEY_TYPE_PUBLIC,
.key = rsa2048_public_key,
.keylen = sizeof(rsa2048_public_key),
.is_valid_key = true,
.exp_key_len = 256,
},
{
.path = "/crypto/akcipher/rsakey-2048-private",
.key_type = QCRYPTO_AKCIPHER_KEY_TYPE_PRIVATE,
.key = rsa2048_private_key,
.keylen = sizeof(rsa2048_private_key),
.is_valid_key = true,
.exp_key_len = 256,
},
{
.path = "/crypto/akcipher/rsakey-public-lack-elem",
.key_type = QCRYPTO_AKCIPHER_KEY_TYPE_PUBLIC,
.key = rsa_public_key_lack_element,
.keylen = sizeof(rsa_public_key_lack_element),
.is_valid_key = false,
},
{
.path = "/crypto/akcipher/rsakey-private-lack-elem",
.key_type = QCRYPTO_AKCIPHER_KEY_TYPE_PRIVATE,
.key = rsa_private_key_lack_element,
.keylen = sizeof(rsa_private_key_lack_element),
.is_valid_key = false,
},
{
.path = "/crypto/akcipher/rsakey-public-empty-elem",
.key_type = QCRYPTO_AKCIPHER_KEY_TYPE_PUBLIC,
.key = rsa_public_key_empty_element,
.keylen = sizeof(rsa_public_key_empty_element),
.is_valid_key = false,
},
{
.path = "/crypto/akcipher/rsakey-private-empty-elem",
.key_type = QCRYPTO_AKCIPHER_KEY_TYPE_PRIVATE,
.key = rsa_private_key_empty_element,
.keylen = sizeof(rsa_private_key_empty_element),
.is_valid_key = false,
},
{
.path = "/crypto/akcipher/rsakey-public-empty-key",
.key_type = QCRYPTO_AKCIPHER_KEY_TYPE_PUBLIC,
.key = NULL,
.keylen = 0,
.is_valid_key = false,
},
{
.path = "/crypto/akcipher/rsakey-private-empty-key",
.key_type = QCRYPTO_AKCIPHER_KEY_TYPE_PRIVATE,
.key = NULL,
.keylen = 0,
.is_valid_key = false,
},
{
.path = "/crypto/akcipher/rsakey-public-invalid-length-val",
.key_type = QCRYPTO_AKCIPHER_KEY_TYPE_PUBLIC,
.key = rsa_public_key_invalid_length_val,
.keylen = sizeof(rsa_public_key_invalid_length_val),
.is_valid_key = false,
},
{
.path = "/crypto/akcipher/rsakey-public-extra-elem",
.key_type = QCRYPTO_AKCIPHER_KEY_TYPE_PUBLIC,
.key = rsa_public_key_extra_elem,
.keylen = sizeof(rsa_public_key_extra_elem),
.is_valid_key = false,
},
};
static QCryptoAkCipherTestData akcipher_test_data[] = {
/* rsa1024 with raw padding */ /* rsa1024 with raw padding */
{ {
.path = "/crypto/akcipher/rsa1024-raw", .path = "/crypto/akcipher/rsa1024-raw",
@ -697,14 +940,50 @@ static void test_akcipher(const void *opaque)
qcrypto_akcipher_free(priv_key); qcrypto_akcipher_free(priv_key);
} }
static void test_rsakey(const void *opaque)
{
const QCryptoRSAKeyTestData *data = (const QCryptoRSAKeyTestData *)opaque;
QCryptoAkCipherOptions opt = {
.alg = QCRYPTO_AKCIPHER_ALG_RSA,
.u.rsa = {
.padding_alg = QCRYPTO_RSA_PADDING_ALG_PKCS1,
.hash_alg = QCRYPTO_HASH_ALG_SHA1,
}
};
g_autoptr(QCryptoAkCipher) key = qcrypto_akcipher_new(
&opt, data->key_type, data->key, data->keylen, NULL);
if (!qcrypto_akcipher_supports(&opt)) {
return;
}
if (!data->is_valid_key) {
g_assert(key == NULL);
return;
}
g_assert(key != NULL);
g_assert(qcrypto_akcipher_max_ciphertext_len(key) == data->exp_key_len);
g_assert(qcrypto_akcipher_max_plaintext_len(key) == data->exp_key_len);
g_assert(qcrypto_akcipher_max_signature_len(key) == data->exp_key_len);
g_assert(qcrypto_akcipher_max_dgst_len(key) == data->exp_key_len);
}
int main(int argc, char **argv) int main(int argc, char **argv)
{ {
size_t i; size_t i;
g_test_init(&argc, &argv, NULL); g_test_init(&argc, &argv, NULL);
g_assert(qcrypto_init(NULL) == 0); g_assert(qcrypto_init(NULL) == 0);
for (i = 0; i < G_N_ELEMENTS(test_data); i++) { for (i = 0; i < G_N_ELEMENTS(akcipher_test_data); i++) {
g_test_add_data_func(test_data[i].path, &test_data[i], test_akcipher); g_test_add_data_func(akcipher_test_data[i].path,
&akcipher_test_data[i],
test_akcipher);
}
for (i = 0; i < G_N_ELEMENTS(rsakey_test_data); i++) {
g_test_add_data_func(rsakey_test_data[i].path,
&rsakey_test_data[i],
test_rsakey);
} }
return g_test_run(); return g_test_run();