1. add test suite for ecdsa algorithm.
2. use qcrypto_akcihper_max_xxx_len to help create buffers in
test code.
Signed-off-by: lei he <helei.si...@bytedance.com>
---
tests/unit/test-crypto-akcipher.c | 227 +++++++++++++++++++++++++++++++++++---
1 file changed, 212 insertions(+), 15 deletions(-)
diff --git a/tests/unit/test-crypto-akcipher.c
b/tests/unit/test-crypto-akcipher.c
index 4f1f4214dd..7b0f5ac4d4 100644
--- a/tests/unit/test-crypto-akcipher.c
+++ b/tests/unit/test-crypto-akcipher.c
@@ -314,6 +314,100 @@ static const uint8_t rsa2048_public_key[] = {
0xed, 0x02, 0x03, 0x01, 0x00, 0x01
};
+static const uint8_t ecdsa_p192_public_key[] = {
+ 0x04, 0xc4, 0x16, 0xb3, 0xff, 0xac, 0xd5, 0x87,
+ 0x98, 0xf7, 0xd9, 0x45, 0xfe, 0xd3, 0x5c, 0x17,
+ 0x9d, 0xb2, 0x36, 0x22, 0xcc, 0x07, 0xb3, 0x6d,
+ 0x3c, 0x4e, 0x04, 0x5f, 0xeb, 0xb6, 0x52, 0x58,
+ 0xfb, 0x36, 0x10, 0x52, 0xb7, 0x01, 0x62, 0x0e,
+ 0x94, 0x51, 0x1d, 0xe2, 0xef, 0x10, 0x82, 0x88,
+ 0x78,
+};
+
+static const uint8_t ecdsa_p192_private_key[] = {
+ 0x30, 0x53, 0x02, 0x01, 0x01, 0x04, 0x18, 0xcb,
+ 0xc8, 0x86, 0x0e, 0x66, 0x3c, 0xf7, 0x5a, 0x44,
+ 0x13, 0xb8, 0xef, 0xea, 0x1d, 0x7b, 0xa6, 0x1c,
+ 0xda, 0xf4, 0x1b, 0xc7, 0x67, 0x6b, 0x35, 0xa1,
+ 0x34, 0x03, 0x32, 0x00, 0x04, 0xc4, 0x16, 0xb3,
+ 0xff, 0xac, 0xd5, 0x87, 0x98, 0xf7, 0xd9, 0x45,
+ 0xfe, 0xd3, 0x5c, 0x17, 0x9d, 0xb2, 0x36, 0x22,
+ 0xcc, 0x07, 0xb3, 0x6d, 0x3c, 0x4e, 0x04, 0x5f,
+ 0xeb, 0xb6, 0x52, 0x58, 0xfb, 0x36, 0x10, 0x52,
+ 0xb7, 0x01, 0x62, 0x0e, 0x94, 0x51, 0x1d, 0xe2,
+ 0xef, 0x10, 0x82, 0x88, 0x78,
+};
+
+static const uint8_t ecdsa_p256_private_key[] = {
+ 0x30, 0x77, 0x02, 0x01, 0x01, 0x04, 0x20, 0xf6,
+ 0x92, 0xdd, 0x29, 0x1c, 0x6e, 0xef, 0xb6, 0xb2,
+ 0x73, 0x9f, 0x40, 0x1b, 0xb3, 0x2a, 0x28, 0xd2,
+ 0x37, 0xd6, 0x4a, 0x5b, 0xe4, 0x40, 0x4c, 0x6a,
+ 0x95, 0x99, 0xfa, 0xf7, 0x92, 0x49, 0xbe, 0xa0,
+ 0x0a, 0x06, 0x08, 0x2a, 0x86, 0x48, 0xce, 0x3d,
+ 0x03, 0x01, 0x07, 0xa1, 0x44, 0x03, 0x42, 0x00,
+ 0x04, 0xed, 0x42, 0x9c, 0x67, 0x79, 0xbe, 0x46,
+ 0x83, 0x88, 0x3e, 0x8c, 0xc1, 0x33, 0xf3, 0xc3,
+ 0xf6, 0x2c, 0xf3, 0x13, 0x6a, 0x00, 0xc2, 0xc9,
+ 0x3e, 0x87, 0x7f, 0x86, 0x39, 0xe6, 0xae, 0xe3,
+ 0xb9, 0xba, 0x2f, 0x58, 0x63, 0x32, 0x62, 0x62,
+ 0x54, 0x07, 0x27, 0xf9, 0x5a, 0x3a, 0xc7, 0x3a,
+ 0x6b, 0x5b, 0xbc, 0x0d, 0x33, 0xba, 0xbb, 0xd4,
+ 0xa3, 0xff, 0x4f, 0x9e, 0xdd, 0xf5, 0x59, 0xc0,
+ 0xf6,
+};
+
+static const uint8_t ecdsa_p256_public_key[] = {
+ 0x04, 0xed, 0x42, 0x9c, 0x67, 0x79, 0xbe, 0x46,
+ 0x83, 0x88, 0x3e, 0x8c, 0xc1, 0x33, 0xf3, 0xc3,
+ 0xf6, 0x2c, 0xf3, 0x13, 0x6a, 0x00, 0xc2, 0xc9,
+ 0x3e, 0x87, 0x7f, 0x86, 0x39, 0xe6, 0xae, 0xe3,
+ 0xb9, 0xba, 0x2f, 0x58, 0x63, 0x32, 0x62, 0x62,
+ 0x54, 0x07, 0x27, 0xf9, 0x5a, 0x3a, 0xc7, 0x3a,
+ 0x6b, 0x5b, 0xbc, 0x0d, 0x33, 0xba, 0xbb, 0xd4,
+ 0xa3, 0xff, 0x4f, 0x9e, 0xdd, 0xf5, 0x59, 0xc0,
+ 0xf6,
+};
+
+static const uint8_t ecdsa_p384_public_key[] = {
+ 0x04, 0xab, 0xd5, 0xf8, 0x87, 0x1d, 0x23, 0x9b,
+ 0x26, 0xb9, 0x57, 0x7e, 0x97, 0x78, 0x10, 0xcd,
+ 0x13, 0xe3, 0x98, 0x25, 0xa8, 0xd6, 0xab, 0x66,
+ 0x35, 0x26, 0x68, 0x8a, 0x0e, 0x49, 0xd9, 0x4a,
+ 0x91, 0x7d, 0x6c, 0x94, 0x06, 0x06, 0x99, 0xf1,
+ 0x8d, 0x2a, 0x25, 0x8d, 0xf9, 0xbf, 0x40, 0xfa,
+ 0xb7, 0xcb, 0xe1, 0x14, 0x22, 0x0a, 0xa7, 0xfb,
+ 0x0a, 0xb4, 0x02, 0x05, 0x8b, 0x98, 0xaa, 0x78,
+ 0xcd, 0x53, 0x00, 0x1e, 0xd1, 0x79, 0x6a, 0x5f,
+ 0x09, 0x01, 0x88, 0xb4, 0xbc, 0x32, 0x62, 0x83,
+ 0x92, 0x84, 0x2d, 0xc6, 0xf8, 0xda, 0xc4, 0x7f,
+ 0x10, 0xa3, 0x18, 0x1d, 0xae, 0x0d, 0xa4, 0x41,
+ 0x9f,
+};
+
+static const uint8_t ecdsa_p384_private_key[] = {
+ 0x30, 0x81, 0x9b, 0x02, 0x01, 0x01, 0x04, 0x30,
+ 0xb6, 0x04, 0xef, 0xb1, 0x2c, 0x98, 0xdf, 0xcf,
+ 0xd4, 0x16, 0x31, 0xd4, 0x69, 0x0c, 0x27, 0x81,
+ 0x4a, 0xac, 0x1a, 0x83, 0x3c, 0xe4, 0xef, 0x65,
+ 0xe1, 0x7a, 0x6a, 0xc6, 0xd6, 0xf7, 0xea, 0x79,
+ 0xbe, 0xf1, 0x00, 0x3c, 0xdf, 0x6e, 0x9d, 0x10,
+ 0x22, 0x61, 0x1b, 0x11, 0xcf, 0x49, 0x6e, 0x62,
+ 0xa1, 0x64, 0x03, 0x62, 0x00, 0x04, 0xab, 0xd5,
+ 0xf8, 0x87, 0x1d, 0x23, 0x9b, 0x26, 0xb9, 0x57,
+ 0x7e, 0x97, 0x78, 0x10, 0xcd, 0x13, 0xe3, 0x98,
+ 0x25, 0xa8, 0xd6, 0xab, 0x66, 0x35, 0x26, 0x68,
+ 0x8a, 0x0e, 0x49, 0xd9, 0x4a, 0x91, 0x7d, 0x6c,
+ 0x94, 0x06, 0x06, 0x99, 0xf1, 0x8d, 0x2a, 0x25,
+ 0x8d, 0xf9, 0xbf, 0x40, 0xfa, 0xb7, 0xcb, 0xe1,
+ 0x14, 0x22, 0x0a, 0xa7, 0xfb, 0x0a, 0xb4, 0x02,
+ 0x05, 0x8b, 0x98, 0xaa, 0x78, 0xcd, 0x53, 0x00,
+ 0x1e, 0xd1, 0x79, 0x6a, 0x5f, 0x09, 0x01, 0x88,
+ 0xb4, 0xbc, 0x32, 0x62, 0x83, 0x92, 0x84, 0x2d,
+ 0xc6, 0xf8, 0xda, 0xc4, 0x7f, 0x10, 0xa3, 0x18,
+ 0x1d, 0xae, 0x0d, 0xa4, 0x41, 0x9f,
+};
+
static const uint8_t test_sha1_dgst[] = {
0x3c, 0x05, 0x19, 0x34, 0x29, 0x19, 0xc7, 0xe0,
0x87, 0xb6, 0x24, 0xf9, 0x58, 0xac, 0xa4, 0xd4,
@@ -374,6 +468,45 @@ static const uint8_t exp_signature_rsa1024_pkcs1[] = {
0xab, 0x0d, 0xc6, 0x59, 0x1d, 0xc7, 0x33, 0x7b,
};
+static const uint8_t exp_signature_ecdsa_p192[] = {
+ 0x30, 0x35, 0x02, 0x19, 0x00, 0xba, 0xf7, 0xc0,
+ 0xc1, 0x7e, 0xf5, 0x69, 0xd5, 0xb7, 0x5d, 0x06,
+ 0xcb, 0x92, 0x28, 0x57, 0x52, 0x96, 0x9a, 0xdc,
+ 0xc9, 0xf9, 0xd5, 0x2c, 0x51, 0x02, 0x18, 0x26,
+ 0x21, 0x5d, 0x16, 0xba, 0xff, 0x19, 0x74, 0x56,
+ 0x8e, 0xdf, 0x51, 0x2b, 0x2c, 0xce, 0xc2, 0x7b,
+ 0x5b, 0x03, 0x10, 0x56, 0x57, 0x63, 0x47,
+};
+
+static const uint8_t exp_signature_ecdsa_p256[] = {
+ 0x30, 0x45, 0x02, 0x21, 0x00, 0xac, 0x09, 0xf3,
+ 0x32, 0xb6, 0xf6, 0x7e, 0x12, 0x4f, 0x68, 0xdb,
+ 0x10, 0x14, 0x61, 0xf6, 0x29, 0xbd, 0xdd, 0x72,
+ 0x9f, 0x81, 0xf8, 0x83, 0x8a, 0xf3, 0x29, 0x87,
+ 0x7b, 0xbb, 0xcf, 0xea, 0x64, 0x02, 0x20, 0x14,
+ 0xfc, 0x2e, 0x2f, 0x3e, 0x06, 0xb1, 0xd0, 0xbb,
+ 0x91, 0x44, 0xd5, 0x53, 0xb4, 0x72, 0xa1, 0x83,
+ 0xc7, 0x3a, 0xa8, 0xfc, 0x43, 0x1b, 0x2e, 0xbb,
+ 0xb0, 0xe9, 0xef, 0x0b, 0x03, 0x32, 0x74,
+};
+
+static const uint8_t exp_signature_ecdsa_p384[] = {
+ 0x30, 0x64, 0x02, 0x30, 0x3c, 0x79, 0x7f, 0x5a,
+ 0x91, 0x08, 0x79, 0xde, 0x6e, 0x03, 0x19, 0x39,
+ 0xcb, 0x94, 0x9c, 0xc6, 0x09, 0x12, 0xfa, 0xbd,
+ 0xa8, 0x35, 0x5e, 0x3f, 0x74, 0x05, 0x12, 0xd1,
+ 0x8e, 0xd9, 0x3c, 0x79, 0x9d, 0x7c, 0x1a, 0xae,
+ 0x96, 0x05, 0x0e, 0x35, 0x21, 0x73, 0xd8, 0xfe,
+ 0x1b, 0x43, 0x06, 0xb9, 0x02, 0x30, 0x11, 0xdf,
+ 0xa7, 0xba, 0x70, 0x84, 0x4b, 0x74, 0xab, 0x1e,
+ 0x9e, 0x6a, 0xc1, 0x46, 0xe3, 0x98, 0x0a, 0x25,
+ 0x82, 0xf5, 0xff, 0xb5, 0x6f, 0x04, 0xda, 0xc3,
+ 0xfd, 0x3e, 0xea, 0x96, 0x03, 0x0c, 0x22, 0xf2,
+ 0xda, 0x86, 0xeb, 0x91, 0x2f, 0x36, 0x13, 0xba,
+ 0x37, 0xcd, 0xe7, 0x91, 0x85, 0xf3,
+};
+
+
static const uint8_t test_plaintext[] = {
0x00, 0x44, 0xbc, 0x6f, 0x77, 0xfb, 0xe2, 0xa4,
0x98, 0x9e, 0xf5, 0x33, 0xa0, 0xbd, 0x81, 0xb9,
@@ -870,7 +1003,60 @@ static QCryptoAkCipherTestData akcipher_test_data[] = {
.signature = exp_signature_rsa2048_pkcs1,
.slen = sizeof(exp_signature_rsa2048_pkcs1),
},
+ {
+ .path = "/crypto/akcipher/ecdsa-nist-p192",
+ .opt = {
+ .alg = QCRYPTO_AKCIPHER_ALG_ECDSA,
+ .u.ecdsa = {
+ .curve_id = QCRYPTO_CURVE_ID_NIST_P192,
+ },
+ },
+ .pub_key = ecdsa_p192_public_key,
+ .pub_key_len = sizeof(ecdsa_p192_public_key),
+ .priv_key = ecdsa_p192_private_key,
+ .priv_key_len = sizeof(ecdsa_p192_private_key),
+ .dgst = test_sha1_dgst,
+ .dlen = sizeof(test_sha1_dgst),
+ .signature = exp_signature_ecdsa_p192,
+ .slen = sizeof(exp_signature_ecdsa_p192),
+ },
+ {
+ .path = "/crypto/akcipher/ecdsa-nist-p256",
+ .opt = {
+ .alg = QCRYPTO_AKCIPHER_ALG_ECDSA,
+ .u.ecdsa = {
+ .curve_id = QCRYPTO_CURVE_ID_NIST_P256,
+ },
+ },
+ .pub_key = ecdsa_p256_public_key,
+ .pub_key_len = sizeof(ecdsa_p256_public_key),
+ .priv_key = ecdsa_p256_private_key,
+ .priv_key_len = sizeof(ecdsa_p256_private_key),
+
+ .dgst = test_sha1_dgst,
+ .dlen = sizeof(test_sha1_dgst),
+ .signature = exp_signature_ecdsa_p256,
+ .slen = sizeof(exp_signature_ecdsa_p256),
+ },
+ {
+ .path = "/crypto/akcipher/ecdsa-nist-p384",
+ .opt = {
+ .alg = QCRYPTO_AKCIPHER_ALG_ECDSA,
+ .u.ecdsa = {
+ .curve_id = QCRYPTO_CURVE_ID_NIST_P384,
+ },
+ },
+ .pub_key = ecdsa_p384_public_key,
+ .pub_key_len = sizeof(ecdsa_p384_public_key),
+ .priv_key = ecdsa_p384_private_key,
+ .priv_key_len = sizeof(ecdsa_p384_private_key),
+
+ .dgst = test_sha1_dgst,
+ .dlen = sizeof(test_sha1_dgst),
+ .signature = exp_signature_ecdsa_p384,
+ .slen = sizeof(exp_signature_ecdsa_p384),
+ },
};
static void test_akcipher(const void *opaque)
@@ -879,6 +1065,8 @@ static void test_akcipher(const void *opaque)
g_autofree uint8_t *plaintext = NULL;
g_autofree uint8_t *ciphertext = NULL;
g_autofree uint8_t *signature = NULL;
+ int signature_len, ciphertext_len, plaintext_len;
+ int max_plen, max_slen, max_clen;
QCryptoAkCipher *pub_key, *priv_key;
if (!qcrypto_akcipher_supports((QCryptoAkCipherOptions *)&data->opt)) {
@@ -894,32 +1082,41 @@ static void test_akcipher(const void *opaque)
data->priv_key, data->priv_key_len,
&error_abort);
g_assert(priv_key != NULL);
+ max_plen = qcrypto_akcipher_max_plaintext_len(pub_key);
+ max_clen = qcrypto_akcipher_max_plaintext_len(pub_key);
+ max_slen = qcrypto_akcipher_max_signature_len(priv_key);
if (data->plaintext != NULL) {
- ciphertext = g_new0(uint8_t, data->clen);
- g_assert(qcrypto_akcipher_encrypt(pub_key, data->plaintext, data->plen,
- ciphertext, data->clen,
- &error_abort) > 0);
+ ciphertext = g_new0(uint8_t, max_clen);
+ ciphertext_len = qcrypto_akcipher_encrypt(pub_key,
+ data->plaintext, data->plen,
+ ciphertext, max_clen,
+ &error_abort);
+ g_assert(ciphertext_len > 0);
/**
* In the asymmetric encryption algorithms, the ciphertext generated
* each time may be different, here only compare the decrypted
* plaintext
*/
- plaintext = g_new0(uint8_t, data->clen);
- g_assert(qcrypto_akcipher_decrypt(priv_key, ciphertext,
- data->clen, plaintext,
- data->plen,
- &error_abort) == data->plen);
+ plaintext = g_new0(uint8_t, max_plen);
+ plaintext_len = qcrypto_akcipher_decrypt(priv_key,
+ ciphertext, ciphertext_len,
+ plaintext, max_plen,
+ &error_abort);
+ g_assert(plaintext_len == data->plen);
g_assert(!memcmp(plaintext, data->plaintext, data->plen));
}
if (data->signature != NULL) {
- signature = g_new(uint8_t, data->slen);
- g_assert(qcrypto_akcipher_sign(priv_key, data->dgst, data->dlen,
- signature, data->slen,
- &error_abort) > 0);
+ signature = g_new(uint8_t, max_slen);
+ signature_len = qcrypto_akcipher_sign(priv_key,
+ data->dgst, data->dlen,
+ signature, max_slen,
+ &error_abort);
+ g_assert(signature_len > 0);
+
/**
* The signature generated each time may be different, here only check
* the verification.
@@ -927,12 +1124,12 @@ static void test_akcipher(const void *opaque)
g_assert(qcrypto_akcipher_verify(pub_key, data->signature, data->slen,
data->dgst, data->dlen,
&error_abort) == 0);
- g_assert(qcrypto_akcipher_verify(pub_key, signature, data->slen,
+ g_assert(qcrypto_akcipher_verify(pub_key, signature, signature_len,
data->dgst, data->dlen,
&error_abort) == 0);
++signature[0];
/* Here error should be ignored */
- g_assert(qcrypto_akcipher_verify(pub_key, signature, data->slen,
+ g_assert(qcrypto_akcipher_verify(pub_key, signature, signature_len,
data->dgst, data->dlen, NULL) != 0);
}
--
2.11.0
