/*
- * Copyright 2015-2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2015-2018 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the OpenSSL license (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
#include <stdio.h>
#include <stdlib.h>
+#include <string.h>
#include <openssl/bio.h>
#include <openssl/crypto.h>
#include <openssl/err.h>
#include <openssl/evp.h>
#include <openssl/rsa.h>
#include <openssl/x509.h>
+#include <openssl/pem.h>
+#include <openssl/kdf.h>
#include "testutil.h"
#include "internal/nelem.h"
+#include "internal/evp_int.h"
/*
* kExampleRSAKeyDER is an RSA private key in ASN.1, DER format. Of course, you
0x2d, 0x86, 0x9d, 0xa5, 0x20, 0x1b, 0xe5, 0xdf,
};
+/*
+ * kExampleBadRSAKeyDER is an RSA private key in ASN.1, DER format. The private
+ * components are not correct.
+ */
+static const unsigned char kExampleBadRSAKeyDER[] = {
+ 0x30, 0x82, 0x04, 0x27, 0x02, 0x01, 0x00, 0x02, 0x82, 0x01, 0x01, 0x00,
+ 0xa6, 0x1a, 0x1e, 0x6e, 0x7b, 0xee, 0xc6, 0x89, 0x66, 0xe7, 0x93, 0xef,
+ 0x54, 0x12, 0x68, 0xea, 0xbf, 0x86, 0x2f, 0xdd, 0xd2, 0x79, 0xb8, 0xa9,
+ 0x6e, 0x03, 0xc2, 0xa3, 0xb9, 0xa3, 0xe1, 0x4b, 0x2a, 0xb3, 0xf8, 0xb4,
+ 0xcd, 0xea, 0xbe, 0x24, 0xa6, 0x57, 0x5b, 0x83, 0x1f, 0x0f, 0xf2, 0xd3,
+ 0xb7, 0xac, 0x7e, 0xd6, 0x8e, 0x6e, 0x1e, 0xbf, 0xb8, 0x73, 0x8c, 0x05,
+ 0x56, 0xe6, 0x35, 0x1f, 0xe9, 0x04, 0x0b, 0x09, 0x86, 0x7d, 0xf1, 0x26,
+ 0x08, 0x99, 0xad, 0x7b, 0xc8, 0x4d, 0x94, 0xb0, 0x0b, 0x8b, 0x38, 0xa0,
+ 0x5c, 0x62, 0xa0, 0xab, 0xd3, 0x8f, 0xd4, 0x09, 0x60, 0x72, 0x1e, 0x33,
+ 0x50, 0x80, 0x6e, 0x22, 0xa6, 0x77, 0x57, 0x6b, 0x9a, 0x33, 0x21, 0x66,
+ 0x87, 0x6e, 0x21, 0x7b, 0xc7, 0x24, 0x0e, 0xd8, 0x13, 0xdf, 0x83, 0xde,
+ 0xcd, 0x40, 0x58, 0x1d, 0x84, 0x86, 0xeb, 0xb8, 0x12, 0x4e, 0xd2, 0xfa,
+ 0x80, 0x1f, 0xe4, 0xe7, 0x96, 0x29, 0xb8, 0xcc, 0xce, 0x66, 0x6d, 0x53,
+ 0xca, 0xb9, 0x5a, 0xd7, 0xf6, 0x84, 0x6c, 0x2d, 0x9a, 0x1a, 0x14, 0x1c,
+ 0x4e, 0x93, 0x39, 0xba, 0x74, 0xed, 0xed, 0x87, 0x87, 0x5e, 0x48, 0x75,
+ 0x36, 0xf0, 0xbc, 0x34, 0xfb, 0x29, 0xf9, 0x9f, 0x96, 0x5b, 0x0b, 0xa7,
+ 0x54, 0x30, 0x51, 0x29, 0x18, 0x5b, 0x7d, 0xac, 0x0f, 0xd6, 0x5f, 0x7c,
+ 0xf8, 0x98, 0x8c, 0xd8, 0x86, 0x62, 0xb3, 0xdc, 0xff, 0x0f, 0xff, 0x7a,
+ 0xaf, 0x5c, 0x4c, 0x61, 0x49, 0x2e, 0xc8, 0x95, 0x86, 0xc4, 0x0e, 0x87,
+ 0xfc, 0x1d, 0xcf, 0x8b, 0x7c, 0x61, 0xf6, 0xd8, 0xd0, 0x69, 0xf6, 0xcd,
+ 0x8a, 0x8c, 0xf6, 0x62, 0xa2, 0x56, 0xa9, 0xe3, 0xd1, 0xcf, 0x4d, 0xa0,
+ 0xf6, 0x2d, 0x20, 0x0a, 0x04, 0xb7, 0xa2, 0xf7, 0xb5, 0x99, 0x47, 0x18,
+ 0x56, 0x85, 0x87, 0xc7, 0x02, 0x03, 0x01, 0x00, 0x01, 0x02, 0x82, 0x01,
+ 0x01, 0x00, 0x99, 0x41, 0x38, 0x1a, 0xd0, 0x96, 0x7a, 0xf0, 0x83, 0xd5,
+ 0xdf, 0x94, 0xce, 0x89, 0x3d, 0xec, 0x7a, 0x52, 0x21, 0x10, 0x16, 0x06,
+ 0xe0, 0xee, 0xd2, 0xe6, 0xfd, 0x4b, 0x7b, 0x19, 0x4d, 0xe1, 0xc0, 0xc0,
+ 0xd5, 0x14, 0x5d, 0x79, 0xdd, 0x7e, 0x8b, 0x4b, 0xc6, 0xcf, 0xb0, 0x75,
+ 0x52, 0xa3, 0x2d, 0xb1, 0x26, 0x46, 0x68, 0x9c, 0x0a, 0x1a, 0xf2, 0xe1,
+ 0x09, 0xac, 0x53, 0x85, 0x8c, 0x36, 0xa9, 0x14, 0x65, 0xea, 0xa0, 0x00,
+ 0xcb, 0xe3, 0x3f, 0xc4, 0x2b, 0x61, 0x2e, 0x6b, 0x06, 0x69, 0x77, 0xfd,
+ 0x38, 0x7e, 0x1d, 0x3f, 0x92, 0xe7, 0x77, 0x08, 0x19, 0xa7, 0x9d, 0x29,
+ 0x2d, 0xdc, 0x42, 0xc6, 0x7c, 0xd7, 0xd3, 0xa8, 0x01, 0x2c, 0xf2, 0xd5,
+ 0x82, 0x57, 0xcb, 0x55, 0x3d, 0xe7, 0xaa, 0xd2, 0x06, 0x30, 0x30, 0x05,
+ 0xe6, 0xf2, 0x47, 0x86, 0xba, 0xc6, 0x61, 0x64, 0xeb, 0x4f, 0x2a, 0x5e,
+ 0x07, 0x29, 0xe0, 0x96, 0xb2, 0x43, 0xff, 0x5f, 0x1a, 0x54, 0x16, 0xcf,
+ 0xb5, 0x56, 0x5c, 0xa0, 0x9b, 0x0c, 0xfd, 0xb3, 0xd2, 0xe3, 0x79, 0x1d,
+ 0x21, 0xe2, 0xd6, 0x13, 0xc4, 0x74, 0xa6, 0xf5, 0x8e, 0x8e, 0x81, 0xbb,
+ 0xb4, 0xad, 0x8a, 0xf0, 0x93, 0x0a, 0xd8, 0x0a, 0x42, 0x36, 0xbc, 0xe5,
+ 0x26, 0x2a, 0x0d, 0x5d, 0x57, 0x13, 0xc5, 0x4e, 0x2f, 0x12, 0x0e, 0xef,
+ 0xa7, 0x81, 0x1e, 0xc3, 0xa5, 0xdb, 0xc9, 0x24, 0xeb, 0x1a, 0xa1, 0xf9,
+ 0xf6, 0xa1, 0x78, 0x98, 0x93, 0x77, 0x42, 0x45, 0x03, 0xe2, 0xc9, 0xa2,
+ 0xfe, 0x2d, 0x77, 0xc8, 0xc6, 0xac, 0x9b, 0x98, 0x89, 0x6d, 0x9a, 0xe7,
+ 0x61, 0x63, 0xb7, 0xf2, 0xec, 0xd6, 0xb1, 0xa1, 0x6e, 0x0a, 0x1a, 0xff,
+ 0xfd, 0x43, 0x28, 0xc3, 0x0c, 0xdc, 0xf2, 0x47, 0x4f, 0x27, 0xaa, 0x99,
+ 0x04, 0x8e, 0xac, 0xe8, 0x7c, 0x01, 0x02, 0x04, 0x12, 0x34, 0x56, 0x78,
+ 0x02, 0x81, 0x81, 0x00, 0xca, 0x69, 0xe5, 0xbb, 0x3a, 0x90, 0x82, 0xcb,
+ 0x82, 0x50, 0x2f, 0x29, 0xe2, 0x76, 0x6a, 0x57, 0x55, 0x45, 0x4e, 0x35,
+ 0x18, 0x61, 0xe0, 0x12, 0x70, 0xc0, 0xab, 0xc7, 0x80, 0xa2, 0xd4, 0x46,
+ 0x34, 0x03, 0xa0, 0x19, 0x26, 0x23, 0x9e, 0xef, 0x1a, 0xcb, 0x75, 0xd6,
+ 0xba, 0x81, 0xf4, 0x7e, 0x52, 0xe5, 0x2a, 0xe8, 0xf1, 0x49, 0x6c, 0x0f,
+ 0x1a, 0xa0, 0xf9, 0xc6, 0xe7, 0xec, 0x60, 0xe4, 0xcb, 0x2a, 0xb5, 0x56,
+ 0xe9, 0x9c, 0xcd, 0x19, 0x75, 0x92, 0xb1, 0x66, 0xce, 0xc3, 0xd9, 0x3d,
+ 0x11, 0xcb, 0xc4, 0x09, 0xce, 0x1e, 0x30, 0xba, 0x2f, 0x60, 0x60, 0x55,
+ 0x8d, 0x02, 0xdc, 0x5d, 0xaf, 0xf7, 0x52, 0x31, 0x17, 0x07, 0x53, 0x20,
+ 0x33, 0xad, 0x8c, 0xd5, 0x2f, 0x5a, 0xd0, 0x57, 0xd7, 0xd1, 0x80, 0xd6,
+ 0x3a, 0x9b, 0x04, 0x4f, 0x35, 0xbf, 0xe7, 0xd5, 0xbc, 0x8f, 0xd4, 0x81,
+ 0x02, 0x81, 0x81, 0x00, 0xc0, 0x9f, 0xf8, 0xcd, 0xf7, 0x3f, 0x26, 0x8a,
+ 0x3d, 0x4d, 0x2b, 0x0c, 0x01, 0xd0, 0xa2, 0xb4, 0x18, 0xfe, 0xf7, 0x5e,
+ 0x2f, 0x06, 0x13, 0xcd, 0x63, 0xaa, 0x12, 0xa9, 0x24, 0x86, 0xe3, 0xf3,
+ 0x7b, 0xda, 0x1a, 0x3c, 0xb1, 0x38, 0x80, 0x80, 0xef, 0x64, 0x64, 0xa1,
+ 0x9b, 0xfe, 0x76, 0x63, 0x8e, 0x83, 0xd2, 0xd9, 0xb9, 0x86, 0xb0, 0xe6,
+ 0xa6, 0x0c, 0x7e, 0xa8, 0x84, 0x90, 0x98, 0x0c, 0x1e, 0xf3, 0x14, 0x77,
+ 0xe0, 0x5f, 0x81, 0x08, 0x11, 0x8f, 0xa6, 0x23, 0xc4, 0xba, 0xc0, 0x8a,
+ 0xe4, 0xc6, 0xe3, 0x5c, 0xbe, 0xc5, 0xec, 0x2c, 0xb9, 0xd8, 0x8c, 0x4d,
+ 0x1a, 0x9d, 0xe7, 0x7c, 0x85, 0x4c, 0x0d, 0x71, 0x4e, 0x72, 0x33, 0x1b,
+ 0xfe, 0xa9, 0x17, 0x72, 0x76, 0x56, 0x9d, 0x74, 0x7e, 0x52, 0x67, 0x9a,
+ 0x87, 0x9a, 0xdb, 0x30, 0xde, 0xe4, 0x49, 0x28, 0x3b, 0xd2, 0x67, 0xaf,
+ 0x02, 0x81, 0x81, 0x00, 0x89, 0x74, 0x9a, 0x8e, 0xa7, 0xb9, 0xa5, 0x28,
+ 0xc0, 0x68, 0xe5, 0x6e, 0x63, 0x1c, 0x99, 0x20, 0x8f, 0x86, 0x8e, 0x12,
+ 0x9e, 0x69, 0x30, 0xfa, 0x34, 0xd9, 0x92, 0x8d, 0xdb, 0x7c, 0x37, 0xfd,
+ 0x28, 0xab, 0x61, 0x98, 0x52, 0x7f, 0x14, 0x1a, 0x39, 0xae, 0xfb, 0x6a,
+ 0x03, 0xa3, 0xe6, 0xbd, 0xb6, 0x5b, 0x6b, 0xe5, 0x5e, 0x9d, 0xc6, 0xa5,
+ 0x07, 0x27, 0x54, 0x17, 0xd0, 0x3d, 0x84, 0x9b, 0x3a, 0xa0, 0xd9, 0x1e,
+ 0x99, 0x6c, 0x63, 0x17, 0xab, 0xf1, 0x1f, 0x49, 0xba, 0x95, 0xe3, 0x3b,
+ 0x86, 0x8f, 0x42, 0xa4, 0x89, 0xf5, 0x94, 0x8f, 0x8b, 0x46, 0xbe, 0x84,
+ 0xba, 0x4a, 0xbc, 0x0d, 0x5f, 0x46, 0xeb, 0xe8, 0xec, 0x43, 0x8c, 0x1e,
+ 0xad, 0x19, 0x69, 0x2f, 0x08, 0x86, 0x7a, 0x3f, 0x7d, 0x0f, 0x07, 0x97,
+ 0xf3, 0x9a, 0x7b, 0xb5, 0xb2, 0xc1, 0x8c, 0x95, 0x68, 0x04, 0xa0, 0x81,
+ 0x02, 0x81, 0x80, 0x4e, 0xbf, 0x7e, 0x1b, 0xcb, 0x13, 0x61, 0x75, 0x3b,
+ 0xdb, 0x59, 0x5f, 0xb1, 0xd4, 0xb8, 0xeb, 0x9e, 0x73, 0xb5, 0xe7, 0xf6,
+ 0x89, 0x3d, 0x1c, 0xda, 0xf0, 0x36, 0xff, 0x35, 0xbd, 0x1e, 0x0b, 0x74,
+ 0xe3, 0x9e, 0xf0, 0xf2, 0xf7, 0xd7, 0x82, 0xb7, 0x7b, 0x6a, 0x1b, 0x0e,
+ 0x30, 0x4a, 0x98, 0x0e, 0xb4, 0xf9, 0x81, 0x07, 0xe4, 0x75, 0x39, 0xe9,
+ 0x53, 0xca, 0xbb, 0x5c, 0xaa, 0x93, 0x07, 0x0e, 0xa8, 0x2f, 0xba, 0x98,
+ 0x49, 0x30, 0xa7, 0xcc, 0x1a, 0x3c, 0x68, 0x0c, 0xe1, 0xa4, 0xb1, 0x05,
+ 0xe6, 0xe0, 0x25, 0x78, 0x58, 0x14, 0x37, 0xf5, 0x1f, 0xe3, 0x22, 0xef,
+ 0xa8, 0x0e, 0x22, 0xa0, 0x94, 0x3a, 0xf6, 0xc9, 0x13, 0xe6, 0x06, 0xbf,
+ 0x7f, 0x99, 0xc6, 0xcc, 0xd8, 0xc6, 0xbe, 0xd9, 0x2e, 0x24, 0xc7, 0x69,
+ 0x8c, 0x95, 0xba, 0xf6, 0x04, 0xb3, 0x0a, 0xf4, 0xcb, 0xf0, 0xce,
+};
+
static const unsigned char kMsg[] = { 1, 2, 3, 4 };
static const unsigned char kSignature[] = {
0xFF, 0xFF, 0xFF, 0xFF, 0xBC, 0xE6, 0xFA, 0xAD, 0xA7, 0x17, 0x9E, 0x84,
0xF3, 0xB9, 0xCA, 0xC2, 0xFC, 0x63, 0x25, 0x51
};
+
+/* prime256v1 */
+static const unsigned char kExampleECPubKeyDER[] = {
+ 0x30, 0x59, 0x30, 0x13, 0x06, 0x07, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x02,
+ 0x01, 0x06, 0x08, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x03, 0x01, 0x07, 0x03,
+ 0x42, 0x00, 0x04, 0xba, 0xeb, 0x83, 0xfb, 0x3b, 0xb2, 0xff, 0x30, 0x53,
+ 0xdb, 0xce, 0x32, 0xf2, 0xac, 0xae, 0x44, 0x0d, 0x3d, 0x13, 0x53, 0xb8,
+ 0xd1, 0x68, 0x55, 0xde, 0x44, 0x46, 0x05, 0xa6, 0xc9, 0xd2, 0x04, 0xb7,
+ 0xe3, 0xa2, 0x96, 0xc8, 0xb2, 0x5e, 0x22, 0x03, 0xd7, 0x03, 0x7a, 0x8b,
+ 0x13, 0x5c, 0x42, 0x49, 0xc2, 0xab, 0x86, 0xd6, 0xac, 0x6b, 0x93, 0x20,
+ 0x56, 0x6a, 0xc6, 0xc8, 0xa5, 0x0b, 0xe5
+};
+
+static const unsigned char pExampleECParamDER[] = {
+ 0x06, 0x08, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x03, 0x01, 0x07
+};
#endif
typedef struct APK_DATA_st {
const unsigned char *kder;
size_t size;
int evptype;
+ int check;
+ int pub_check;
+ int param_check;
+ int type; /* 0 for private, 1 for public, 2 for params */
} APK_DATA;
static APK_DATA keydata[] = {
#endif
};
+static APK_DATA keycheckdata[] = {
+ {kExampleRSAKeyDER, sizeof(kExampleRSAKeyDER), EVP_PKEY_RSA, 1, -2, -2, 0},
+ {kExampleBadRSAKeyDER, sizeof(kExampleBadRSAKeyDER), EVP_PKEY_RSA,
+ 0, -2, -2, 0},
+#ifndef OPENSSL_NO_EC
+ {kExampleECKeyDER, sizeof(kExampleECKeyDER), EVP_PKEY_EC, 1, 1, 1, 0},
+ /* group is also associated in our pub key */
+ {kExampleECPubKeyDER, sizeof(kExampleECPubKeyDER), EVP_PKEY_EC, 0, 1, 1, 1},
+ {pExampleECParamDER, sizeof(pExampleECParamDER), EVP_PKEY_EC, 0, 0, 1, 2}
+#endif
+};
+
static EVP_PKEY *load_example_rsa_key(void)
{
EVP_PKEY *ret = NULL;
return ret;
}
+static int test_EVP_Enveloped(void)
+{
+ int ret = 0;
+ EVP_CIPHER_CTX *ctx = NULL;
+ EVP_PKEY *keypair = NULL;
+ unsigned char *kek = NULL;
+ unsigned char iv[EVP_MAX_IV_LENGTH];
+ static const unsigned char msg[] = { 1, 2, 3, 4, 5, 6, 7, 8 };
+ int len, kek_len, ciphertext_len, plaintext_len;
+ unsigned char ciphertext[32], plaintext[16];
+ const EVP_CIPHER *type = EVP_aes_256_cbc();
+
+ if (!TEST_ptr(keypair = load_example_rsa_key())
+ || !TEST_ptr(kek = OPENSSL_zalloc(EVP_PKEY_size(keypair)))
+ || !TEST_ptr(ctx = EVP_CIPHER_CTX_new())
+ || !TEST_true(EVP_SealInit(ctx, type, &kek, &kek_len, iv,
+ &keypair, 1))
+ || !TEST_true(EVP_SealUpdate(ctx, ciphertext, &ciphertext_len,
+ msg, sizeof(msg)))
+ || !TEST_true(EVP_SealFinal(ctx, ciphertext + ciphertext_len,
+ &len)))
+ goto err;
+
+ ciphertext_len += len;
+
+ if (!TEST_true(EVP_OpenInit(ctx, type, kek, kek_len, iv, keypair))
+ || !TEST_true(EVP_OpenUpdate(ctx, plaintext, &plaintext_len,
+ ciphertext, ciphertext_len))
+ || !TEST_true(EVP_OpenFinal(ctx, plaintext + plaintext_len, &len)))
+ goto err;
+
+ plaintext_len += len;
+ if (!TEST_mem_eq(msg, sizeof(msg), plaintext, plaintext_len))
+ goto err;
+
+ ret = 1;
+err:
+ OPENSSL_free(kek);
+ EVP_PKEY_free(keypair);
+ EVP_CIPHER_CTX_free(ctx);
+ return ret;
+}
+
+
static int test_EVP_DigestSignInit(void)
{
int ret = 0;
}
#endif
+#ifndef OPENSSL_NO_SM2
+
+static int test_EVP_SM2_verify(void)
+{
+ /* From https://tools.ietf.org/html/draft-shen-sm2-ecdsa-02#appendix-A */
+ const char *pubkey =
+ "-----BEGIN PUBLIC KEY-----\n"
+ "MIIBMzCB7AYHKoZIzj0CATCB4AIBATAsBgcqhkjOPQEBAiEAhULWnkwETxjouSQ1\n"
+ "v2/33kVyg5FcRVF9ci7biwjx38MwRAQgeHlotPoyw/0kF4Quc7v+/y88hItoMdfg\n"
+ "7GUiizk35JgEIGPkxtOyOwyEnPhCQUhL/kj2HVmlsWugbm4S0donxSSaBEEEQh3r\n"
+ "1hti6rZ0ZDTrw8wxXjIiCzut1QvcTE5sFH/t1D0GgFEry7QsB9RzSdIVO3DE5df9\n"
+ "/L+jbqGoWEG55G4JogIhAIVC1p5MBE8Y6LkkNb9v990pdyBjBIVijVrnTufDLnm3\n"
+ "AgEBA0IABArkx3mKoPEZRxvuEYJb5GICu3nipYRElel8BP9N8lSKfAJA+I8c1OFj\n"
+ "Uqc8F7fxbwc1PlOhdtaEqf4Ma7eY6Fc=\n"
+ "-----END PUBLIC KEY-----\n";
+
+ const char *msg = "message digest";
+ const char *id = "ALICE123@YAHOO.COM";
+
+ const uint8_t signature[] = {
+ 0x30, 0x44, 0x02, 0x20,
+
+ 0x40, 0xF1, 0xEC, 0x59, 0xF7, 0x93, 0xD9, 0xF4, 0x9E, 0x09, 0xDC,
+ 0xEF, 0x49, 0x13, 0x0D, 0x41, 0x94, 0xF7, 0x9F, 0xB1, 0xEE, 0xD2,
+ 0xCA, 0xA5, 0x5B, 0xAC, 0xDB, 0x49, 0xC4, 0xE7, 0x55, 0xD1,
+
+ 0x02, 0x20,
+
+ 0x6F, 0xC6, 0xDA, 0xC3, 0x2C, 0x5D, 0x5C, 0xF1, 0x0C, 0x77, 0xDF,
+ 0xB2, 0x0F, 0x7C, 0x2E, 0xB6, 0x67, 0xA4, 0x57, 0x87, 0x2F, 0xB0,
+ 0x9E, 0xC5, 0x63, 0x27, 0xA6, 0x7E, 0xC7, 0xDE, 0xEB, 0xE7
+ };
+
+ int rc = 0;
+ BIO *bio = NULL;
+ EVP_PKEY *pkey = NULL;
+ EVP_MD_CTX *mctx = NULL;
+ EVP_PKEY_CTX *pctx = NULL;
+
+ bio = BIO_new_mem_buf(pubkey, strlen(pubkey));
+ if (!TEST_true(bio != NULL))
+ goto done;
+
+ pkey = PEM_read_bio_PUBKEY(bio, NULL, NULL, NULL);
+ if (!TEST_true(pkey != NULL))
+ goto done;
+
+ if (!TEST_true(EVP_PKEY_set_alias_type(pkey, EVP_PKEY_SM2)))
+ goto done;
+
+ if (!TEST_ptr(mctx = EVP_MD_CTX_new()))
+ goto done;
+
+ if (!TEST_ptr(pctx = EVP_PKEY_CTX_new(pkey, NULL)))
+ goto done;
+
+ if (!TEST_int_gt(EVP_PKEY_CTX_set1_id(pctx, (const uint8_t *)id,
+ strlen(id)), 0))
+ goto done;
+
+ EVP_MD_CTX_set_pkey_ctx(mctx, pctx);
+
+ if (!TEST_true(EVP_DigestVerifyInit(mctx, NULL, EVP_sm3(), NULL, pkey)))
+ goto done;
+
+ if (!TEST_true(EVP_DigestVerifyUpdate(mctx, msg, strlen(msg))))
+ goto done;
+
+ if (!TEST_true(EVP_DigestVerifyFinal(mctx, signature, sizeof(signature))))
+ goto done;
+ rc = 1;
+
+ done:
+ BIO_free(bio);
+ EVP_PKEY_free(pkey);
+ EVP_PKEY_CTX_free(pctx);
+ EVP_MD_CTX_free(mctx);
+ return rc;
+}
+
+static int test_EVP_SM2(void)
+{
+ int ret = 0;
+ EVP_PKEY *pkey = NULL;
+ EVP_PKEY *params = NULL;
+ EVP_PKEY_CTX *pctx = NULL;
+ EVP_PKEY_CTX *kctx = NULL;
+ EVP_PKEY_CTX *sctx = NULL;
+ size_t sig_len = 0;
+ unsigned char *sig = NULL;
+ EVP_MD_CTX *md_ctx = NULL;
+ EVP_MD_CTX *md_ctx_verify = NULL;
+ EVP_PKEY_CTX *cctx = NULL;
+
+ uint8_t ciphertext[128];
+ size_t ctext_len = sizeof(ciphertext);
+
+ uint8_t plaintext[8];
+ size_t ptext_len = sizeof(plaintext);
+
+ uint8_t sm2_id[] = {1, 2, 3, 4, 'l', 'e', 't', 't', 'e', 'r'};
+
+ pctx = EVP_PKEY_CTX_new_id(EVP_PKEY_EC, NULL);
+ if (!TEST_ptr(pctx))
+ goto done;
+
+ if (!TEST_true(EVP_PKEY_paramgen_init(pctx) == 1))
+ goto done;
+
+ if (!TEST_true(EVP_PKEY_CTX_set_ec_paramgen_curve_nid(pctx, NID_sm2)))
+ goto done;
+
+ if (!TEST_true(EVP_PKEY_paramgen(pctx, ¶ms)))
+ goto done;
+
+ kctx = EVP_PKEY_CTX_new(params, NULL);
+ if (!TEST_ptr(kctx))
+ goto done;
+
+ if (!TEST_true(EVP_PKEY_keygen_init(kctx)))
+ goto done;
+
+ if (!TEST_true(EVP_PKEY_keygen(kctx, &pkey)))
+ goto done;
+
+ if (!TEST_true(EVP_PKEY_set_alias_type(pkey, EVP_PKEY_SM2)))
+ goto done;
+
+ if (!TEST_ptr(md_ctx = EVP_MD_CTX_new()))
+ goto done;
+
+ if (!TEST_ptr(md_ctx_verify = EVP_MD_CTX_new()))
+ goto done;
+
+ if (!TEST_ptr(sctx = EVP_PKEY_CTX_new(pkey, NULL)))
+ goto done;
+
+ EVP_MD_CTX_set_pkey_ctx(md_ctx, sctx);
+ EVP_MD_CTX_set_pkey_ctx(md_ctx_verify, sctx);
+
+ if (!TEST_int_gt(EVP_PKEY_CTX_set1_id(sctx, sm2_id, sizeof(sm2_id)), 0))
+ goto done;
+
+ if (!TEST_true(EVP_DigestSignInit(md_ctx, NULL, EVP_sm3(), NULL, pkey)))
+ goto done;
+
+ if(!TEST_true(EVP_DigestSignUpdate(md_ctx, kMsg, sizeof(kMsg))))
+ goto done;
+
+ /* Determine the size of the signature. */
+ if (!TEST_true(EVP_DigestSignFinal(md_ctx, NULL, &sig_len)))
+ goto done;
+
+ if (!TEST_size_t_eq(sig_len, (size_t)EVP_PKEY_size(pkey)))
+ goto done;
+
+ if (!TEST_ptr(sig = OPENSSL_malloc(sig_len)))
+ goto done;
+
+ if (!TEST_true(EVP_DigestSignFinal(md_ctx, sig, &sig_len)))
+ goto done;
+
+ /* Ensure that the signature round-trips. */
+
+ if (!TEST_true(EVP_DigestVerifyInit(md_ctx_verify, NULL, EVP_sm3(), NULL, pkey)))
+ goto done;
+
+ if (!TEST_true(EVP_DigestVerifyUpdate(md_ctx_verify, kMsg, sizeof(kMsg))))
+ goto done;
+
+ if (!TEST_true(EVP_DigestVerifyFinal(md_ctx_verify, sig, sig_len)))
+ goto done;
+
+ /* now check encryption/decryption */
+
+ if (!TEST_ptr(cctx = EVP_PKEY_CTX_new(pkey, NULL)))
+ goto done;
+
+ if (!TEST_true(EVP_PKEY_encrypt_init(cctx)))
+ goto done;
+
+ if (!TEST_true(EVP_PKEY_encrypt(cctx, ciphertext, &ctext_len, kMsg, sizeof(kMsg))))
+ goto done;
+
+ if (!TEST_true(EVP_PKEY_decrypt_init(cctx)))
+ goto done;
+
+ if (!TEST_true(EVP_PKEY_decrypt(cctx, plaintext, &ptext_len, ciphertext, ctext_len)))
+ goto done;
+
+ if (!TEST_true(ptext_len == sizeof(kMsg)))
+ goto done;
+
+ if (!TEST_true(memcmp(plaintext, kMsg, sizeof(kMsg)) == 0))
+ goto done;
+
+ ret = 1;
+done:
+ EVP_PKEY_CTX_free(pctx);
+ EVP_PKEY_CTX_free(kctx);
+ EVP_PKEY_CTX_free(sctx);
+ EVP_PKEY_CTX_free(cctx);
+ EVP_PKEY_free(pkey);
+ EVP_PKEY_free(params);
+ EVP_MD_CTX_free(md_ctx);
+ EVP_MD_CTX_free(md_ctx_verify);
+ OPENSSL_free(sig);
+ return ret;
+}
+
+#endif
+
+static struct keys_st {
+ int type;
+ char *priv;
+ char *pub;
+} keys[] = {
+ {
+ EVP_PKEY_HMAC, "0123456789", NULL
+ }, {
+ EVP_PKEY_POLY1305, "01234567890123456789012345678901", NULL
+ }, {
+ EVP_PKEY_SIPHASH, "0123456789012345", NULL
+ },
+#ifndef OPENSSL_NO_EC
+ {
+ EVP_PKEY_X25519, "01234567890123456789012345678901",
+ "abcdefghijklmnopqrstuvwxyzabcdef"
+ }, {
+ EVP_PKEY_ED25519, "01234567890123456789012345678901",
+ "abcdefghijklmnopqrstuvwxyzabcdef"
+ }, {
+ EVP_PKEY_X448,
+ "01234567890123456789012345678901234567890123456789012345",
+ "abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcd"
+ }, {
+ EVP_PKEY_ED448,
+ "012345678901234567890123456789012345678901234567890123456",
+ "abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcde"
+ }
+#endif
+};
+
+static int test_set_get_raw_keys_int(int tst, int pub)
+{
+ int ret = 0;
+ unsigned char buf[80];
+ unsigned char *in;
+ size_t inlen, len = 0;
+ EVP_PKEY *pkey;
+
+ /* Check if this algorithm supports public keys */
+ if (keys[tst].pub == NULL)
+ return 1;
+
+ memset(buf, 0, sizeof(buf));
+
+ if (pub) {
+ inlen = strlen(keys[tst].pub);
+ in = (unsigned char *)keys[tst].pub;
+ pkey = EVP_PKEY_new_raw_public_key(keys[tst].type,
+ NULL,
+ in,
+ inlen);
+ } else {
+ inlen = strlen(keys[tst].priv);
+ in = (unsigned char *)keys[tst].priv;
+ pkey = EVP_PKEY_new_raw_private_key(keys[tst].type,
+ NULL,
+ in,
+ inlen);
+ }
+
+ if (!TEST_ptr(pkey)
+ || (!pub && !TEST_true(EVP_PKEY_get_raw_private_key(pkey, NULL, &len)))
+ || (pub && !TEST_true(EVP_PKEY_get_raw_public_key(pkey, NULL, &len)))
+ || !TEST_true(len == inlen)
+ || (!pub && !TEST_true(EVP_PKEY_get_raw_private_key(pkey, buf, &len)))
+ || (pub && !TEST_true(EVP_PKEY_get_raw_public_key(pkey, buf, &len)))
+ || !TEST_mem_eq(in, inlen, buf, len))
+ goto done;
+
+ ret = 1;
+ done:
+ EVP_PKEY_free(pkey);
+ return ret;
+}
+
+static int test_set_get_raw_keys(int tst)
+{
+ return test_set_get_raw_keys_int(tst, 0)
+ && test_set_get_raw_keys_int(tst, 1);
+}
+
+static int pkey_custom_check(EVP_PKEY *pkey)
+{
+ return 0xbeef;
+}
+
+static int pkey_custom_pub_check(EVP_PKEY *pkey)
+{
+ return 0xbeef;
+}
+
+static int pkey_custom_param_check(EVP_PKEY *pkey)
+{
+ return 0xbeef;
+}
+
+static EVP_PKEY_METHOD *custom_pmeth;
+
+static int test_EVP_PKEY_check(int i)
+{
+ int ret = 0;
+ const unsigned char *p;
+ EVP_PKEY *pkey = NULL;
+#ifndef OPENSSL_NO_EC
+ EC_KEY *eckey = NULL;
+#endif
+ EVP_PKEY_CTX *ctx = NULL;
+ EVP_PKEY_CTX *ctx2 = NULL;
+ const APK_DATA *ak = &keycheckdata[i];
+ const unsigned char *input = ak->kder;
+ size_t input_len = ak->size;
+ int expected_id = ak->evptype;
+ int expected_check = ak->check;
+ int expected_pub_check = ak->pub_check;
+ int expected_param_check = ak->param_check;
+ int type = ak->type;
+ BIO *pubkey = NULL;
+
+ p = input;
+
+ switch (type) {
+ case 0:
+ if (!TEST_ptr(pkey = d2i_AutoPrivateKey(NULL, &p, input_len))
+ || !TEST_ptr_eq(p, input + input_len)
+ || !TEST_int_eq(EVP_PKEY_id(pkey), expected_id))
+ goto done;
+ break;
+#ifndef OPENSSL_NO_EC
+ case 1:
+ if (!TEST_ptr(pubkey = BIO_new_mem_buf(input, input_len))
+ || !TEST_ptr(eckey = d2i_EC_PUBKEY_bio(pubkey, NULL))
+ || !TEST_ptr(pkey = EVP_PKEY_new())
+ || !TEST_true(EVP_PKEY_assign_EC_KEY(pkey, eckey)))
+ goto done;
+ break;
+ case 2:
+ if (!TEST_ptr(eckey = d2i_ECParameters(NULL, &p, input_len))
+ || !TEST_ptr_eq(p, input + input_len)
+ || !TEST_ptr(pkey = EVP_PKEY_new())
+ || !TEST_true(EVP_PKEY_assign_EC_KEY(pkey, eckey)))
+ goto done;
+ break;
+#endif
+ default:
+ return 0;
+ }
+
+ if (!TEST_ptr(ctx = EVP_PKEY_CTX_new(pkey, NULL)))
+ goto done;
+
+ if (!TEST_int_eq(EVP_PKEY_check(ctx), expected_check))
+ goto done;
+
+ if (!TEST_int_eq(EVP_PKEY_public_check(ctx), expected_pub_check))
+ goto done;
+
+ if (!TEST_int_eq(EVP_PKEY_param_check(ctx), expected_param_check))
+ goto done;
+
+ ctx2 = EVP_PKEY_CTX_new_id(0xdefaced, NULL);
+ /* assign the pkey directly, as an internal test */
+ EVP_PKEY_up_ref(pkey);
+ ctx2->pkey = pkey;
+
+ if (!TEST_int_eq(EVP_PKEY_check(ctx2), 0xbeef))
+ goto done;
+
+ if (!TEST_int_eq(EVP_PKEY_public_check(ctx2), 0xbeef))
+ goto done;
+
+ if (!TEST_int_eq(EVP_PKEY_param_check(ctx2), 0xbeef))
+ goto done;
+
+ ret = 1;
+
+ done:
+ EVP_PKEY_CTX_free(ctx);
+ EVP_PKEY_CTX_free(ctx2);
+ EVP_PKEY_free(pkey);
+ BIO_free(pubkey);
+ return ret;
+}
+
+static int test_HKDF(void)
+{
+ EVP_PKEY_CTX *pctx;
+ unsigned char out[20];
+ size_t outlen;
+ int i, ret = 0;
+ unsigned char salt[] = "0123456789";
+ unsigned char key[] = "012345678901234567890123456789";
+ unsigned char info[] = "infostring";
+ const unsigned char expected[] = {
+ 0xe5, 0x07, 0x70, 0x7f, 0xc6, 0x78, 0xd6, 0x54, 0x32, 0x5f, 0x7e, 0xc5,
+ 0x7b, 0x59, 0x3e, 0xd8, 0x03, 0x6b, 0xed, 0xca
+ };
+ size_t expectedlen = sizeof(expected);
+
+ if (!TEST_ptr(pctx = EVP_PKEY_CTX_new_id(EVP_PKEY_HKDF, NULL)))
+ goto done;
+
+ /* We do this twice to test reuse of the EVP_PKEY_CTX */
+ for (i = 0; i < 2; i++) {
+ outlen = sizeof(out);
+ memset(out, 0, outlen);
+
+ if (!TEST_int_gt(EVP_PKEY_derive_init(pctx), 0)
+ || !TEST_int_gt(EVP_PKEY_CTX_set_hkdf_md(pctx, EVP_sha256()), 0)
+ || !TEST_int_gt(EVP_PKEY_CTX_set1_hkdf_salt(pctx, salt,
+ sizeof(salt) - 1), 0)
+ || !TEST_int_gt(EVP_PKEY_CTX_set1_hkdf_key(pctx, key,
+ sizeof(key) - 1), 0)
+ || !TEST_int_gt(EVP_PKEY_CTX_add1_hkdf_info(pctx, info,
+ sizeof(info) - 1), 0)
+ || !TEST_int_gt(EVP_PKEY_derive(pctx, out, &outlen), 0)
+ || !TEST_mem_eq(out, outlen, expected, expectedlen))
+ goto done;
+ }
+
+ ret = 1;
+
+ done:
+ EVP_PKEY_CTX_free(pctx);
+
+ return ret;
+}
+
int setup_tests(void)
{
ADD_TEST(test_EVP_DigestSignInit);
ADD_TEST(test_EVP_DigestVerifyInit);
+ ADD_TEST(test_EVP_Enveloped);
ADD_ALL_TESTS(test_d2i_AutoPrivateKey, OSSL_NELEM(keydata));
#ifndef OPENSSL_NO_EC
ADD_TEST(test_EVP_PKCS82PKEY);
#endif
+#ifndef OPENSSL_NO_SM2
+ ADD_TEST(test_EVP_SM2);
+ ADD_TEST(test_EVP_SM2_verify);
+#endif
+ ADD_ALL_TESTS(test_set_get_raw_keys, OSSL_NELEM(keys));
+ custom_pmeth = EVP_PKEY_meth_new(0xdefaced, 0);
+ if (!TEST_ptr(custom_pmeth))
+ return 0;
+ EVP_PKEY_meth_set_check(custom_pmeth, pkey_custom_check);
+ EVP_PKEY_meth_set_public_check(custom_pmeth, pkey_custom_pub_check);
+ EVP_PKEY_meth_set_param_check(custom_pmeth, pkey_custom_param_check);
+ if (!TEST_int_eq(EVP_PKEY_meth_add0(custom_pmeth), 1))
+ return 0;
+ ADD_ALL_TESTS(test_EVP_PKEY_check, OSSL_NELEM(keycheckdata));
+ ADD_TEST(test_HKDF);
return 1;
}
projects / openssl.git / blobdiff