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add EVP_get_cipherbynid

This commit is contained in:
Koichi Tsujino 2017-09-19 16:36:10 +09:00
parent 8f3aa49ef6
commit e8f95b9252
3 changed files with 132 additions and 1 deletions
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63
src/ssl.c
View File

@ -3220,6 +3220,68 @@ const WOLFSSL_EVP_CIPHER *wolfSSL_EVP_get_cipherbyname(const char *name)
return NULL;
}
/*
* return an EVP_CIPHER structure when cipher NID is passed.
*
* id cipher NID
*
* retrun WOLFSSL_EVP_CIPHER
*/
const WOLFSSL_EVP_CIPHER *wolfSSL_EVP_get_cipherbynid(int id)
{
WOLFSSL_ENTER("EVP_get_cipherbynid");
switch(id) {
#if defined(OPENSSL_EXTRA)
#ifndef NO_AES
case NID_aes_128_cbc:
return wolfSSL_EVP_aes_128_cbc();
case NID_aes_192_cbc:
return wolfSSL_EVP_aes_192_cbc();
case NID_aes_256_cbc:
return wolfSSL_EVP_aes_256_cbc();
case NID_aes_128_ctr:
return wolfSSL_EVP_aes_128_ctr();
case NID_aes_192_ctr:
return wolfSSL_EVP_aes_192_ctr();
case NID_aes_256_ctr:
return wolfSSL_EVP_aes_256_ctr();
case NID_aes_128_ecb:
return wolfSSL_EVP_aes_128_ecb();
case NID_aes_192_ecb:
return wolfSSL_EVP_aes_192_ecb();
case NID_aes_256_ecb:
return wolfSSL_EVP_aes_256_ecb();
#endif
#ifndef NO_DES3
case NID_des_cbc:
return wolfSSL_EVP_des_cbc();
#ifdef WOLFSSL_DES_ECB
case NID_des_ecb:
return wolfSSL_EVP_des_ecb();
#endif
case NID_des_ede3_cbc:
return wolfSSL_EVP_des_ede3_cbc();
#ifdef WOLFSSL_DES_ECB
case NID_des_ede3_ecb:
return wolfSSL_EVP_des_ede3_ecb();
#endif
#endif /*NO_DES3*/
#ifdef HAVE_IDEA
case NID_idea_cbc:
return wolfSSL_EVP_idea_cbc();
#endif
#endif /*OPENSSL_EXTRA*/
default:
WOLFSSL_MSG("Bad cipher id value");
}
return NULL;
}
#ifndef NO_AES
static char *EVP_AES_128_CBC;
@ -17826,7 +17888,6 @@ int wolfSSL_BN_sub(WOLFSSL_BIGNUM* r, const WOLFSSL_BIGNUM* a,
return 0;
}
/* SSL_SUCCESS on ok */
int wolfSSL_BN_mod(WOLFSSL_BIGNUM* r, const WOLFSSL_BIGNUM* a,
const WOLFSSL_BIGNUM* b, const WOLFSSL_BN_CTX* c)

51
tests/api.c
View File

@ -703,6 +703,50 @@ static int test_wolfSSL_SetMinVersion(void)
} /* END test_wolfSSL_SetMinVersion */
/*----------------------------------------------------------------------------*
| EVP
*----------------------------------------------------------------------------*/
/* Test function for wolfSSL_EVP_get_cipherbynid.
*
* POST: return 1 on success.
*/
# if defined(OPENSSL_EXTRA)
static void test_wolfSSL_EVP_get_cipherbynid(void)
{
#ifndef NO_AES
AssertNotNull(strcmp("EVP_AES_128_CBC", wolfSSL_EVP_get_cipherbynid(419)));
AssertNotNull(strcmp("EVP_AES_192_CBC", wolfSSL_EVP_get_cipherbynid(423)));
AssertNotNull(strcmp("EVP_AES_256_CBC", wolfSSL_EVP_get_cipherbynid(427)));
AssertNotNull(strcmp("EVP_AES_128_CTR", wolfSSL_EVP_get_cipherbynid(904)));
AssertNotNull(strcmp("EVP_AES_192_CTR", wolfSSL_EVP_get_cipherbynid(905)));
AssertNotNull(strcmp("EVP_AES_256_CTR", wolfSSL_EVP_get_cipherbynid(906)));
AssertNotNull(strcmp("EVP_AES_128_ECB", wolfSSL_EVP_get_cipherbynid(418)));
AssertNotNull(strcmp("EVP_AES_192_ECB", wolfSSL_EVP_get_cipherbynid(422)));
AssertNotNull(strcmp("EVP_AES_256_ECB", wolfSSL_EVP_get_cipherbynid(426)));
#endif
#ifndef NO_DES3
AssertNotNull(strcmp("EVP_DES_CBC", wolfSSL_EVP_get_cipherbynid(31)));
#ifdef WOLFSSL_DES_ECB
AssertNotNull(strcmp("EVP_DES_ECB", wolfSSL_EVP_get_cipherbynid(29)));
#endif
AssertNotNull(strcmp("EVP_DES_EDE3_CBC", wolfSSL_EVP_get_cipherbynid(44)));
#ifdef WOLFSSL_DES_ECB
AssertNotNull(strcmp("EVP_DES_EDE3_ECB", wolfSSL_EVP_get_cipherbynid(33)));
#endif
#endif /*NO_DES3*/
#ifdef HAVE_IDEA
AssertNotNull(strcmp("EVP_IDEA_CBC", wolfSSL_EVP_get_cipherbynid(34)));
#endif
/* test for nid is out of range */
AssertNull(wolfSSL_EVP_get_cipherbynid(1));
}
#endif
/*----------------------------------------------------------------------------*
| IO
@ -10948,9 +10992,16 @@ void ApiTest(void)
AssertIntEQ(test_wc_MakeDsaKey(), 0);
AssertIntEQ(test_wc_DsaKeyToDer(), 0);
#ifdef OPENSSL_EXTRA
/*wolfSSS_EVP_get_cipherbynid test*/
test_wolfSSL_EVP_get_cipherbynid();
#endif
#ifdef HAVE_HASHDRBG
AssertIntEQ(test_wc_RNG_GenerateBlock(), 0);
#endif
printf(" End API Tests\n");
}

19
wolfssl/openssl/evp.h
View File

@ -159,6 +159,23 @@ enum {
EVP_PKEY_HMAC = NID_hmac
};
enum {
NID_aes_128_cbc = 419,
NID_aes_192_cbc = 423,
NID_aes_256_cbc = 427,
NID_aes_128_ctr = 904,
NID_aes_192_ctr = 905,
NID_aes_256_ctr = 906,
NID_aes_128_ecb = 418,
NID_aes_192_ecb = 422,
NID_aes_256_ecb = 426,
NID_des_cbc = 31,
NID_des_ecb = 29,
NID_des_ede3_cbc= 44,
NID_des_ede3_ecb= 33,
NID_idea_cbc = 34,
};
#define WOLFSSL_EVP_BUF_SIZE 16
typedef struct WOLFSSL_EVP_CIPHER_CTX {
int keyLen; /* user may set for variable */
@ -299,6 +316,7 @@ WOLFSSL_API int wolfSSL_EVP_Cipher(WOLFSSL_EVP_CIPHER_CTX* ctx,
unsigned char* dst, unsigned char* src,
unsigned int len);
WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_get_cipherbynid(int);
WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_get_digestbynid(int);
WOLFSSL_API WOLFSSL_RSA* wolfSSL_EVP_PKEY_get1_RSA(WOLFSSL_EVP_PKEY*);
@ -441,6 +459,7 @@ typedef WOLFSSL_EVP_CIPHER_CTX EVP_CIPHER_CTX;
#define EVP_CIPHER_CTX_free wolfSSL_EVP_CIPHER_CTX_free
#define EVP_CIPHER_CTX_new wolfSSL_EVP_CIPHER_CTX_new
#define EVP_get_cipherbynid wolfSSL_EVP_get_cipherbynid
#define EVP_get_digestbynid wolfSSL_EVP_get_digestbynid
#define EVP_get_cipherbyname wolfSSL_EVP_get_cipherbyname
#define EVP_get_digestbyname wolfSSL_EVP_get_digestbyname