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add TLSv1 method, getter function for cipher key length, and start stack functions

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This commit is contained in:
Jacob Barthelmeh
2017-04-07 15:48:57 -06:00
parent 071e11ed58
commit 6455801518
6 changed files with 122 additions and 56 deletions
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46
src/ssl.c
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@@ -16023,6 +16023,52 @@ void wolfSSL_sk_X509_free(WOLF_STACK_OF(WOLFSSL_X509_NAME)* sk) {
#endif /* NO_CERTS && OPENSSL_EXTRA */
#ifdef OPENSSL_EXTRA
/* Returns the general name at index i from the stack
*
* sk stack to get general name from
* i index to get
*
* return a pointer to the internal node of the stack
*/
WOLFSSL_ASN1_OBJECT* wolfSSL_sk_GENERAL_NAME_value(WOLFSSL_STACK* sk, int i)
{
WOLFSSL_STACK* cur;
int j;
WOLFSSL_ENTER("wolfSSL_sk_GENERAL_NAME_value");
if (i < 0 || sk == NULL) {
return NULL;
}
cur = sk;
for (j = 0; j < i && cur != NULL; j++) {
cur = cur->next;
}
return cur->data.obj;
}
/* Gets the number of nodes in the stack
*
* sk stack to get the number of nodes from
*
* returns the number of nodes
*/
int wolfSSL_sk_GENERAL_NAME_num(WOLFSSL_STACK* sk)
{
WOLFSSL_ENTER("wolfSSL_sk_GENERAL_NAME_num");
if (sk == NULL) {
return 0;
}
return (int)sk->num;
}
#endif /* OPENSSL_EXTRA */
/* Wraps wolfSSL_X509_d2i
*

22
src/tls.c
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@@ -8641,7 +8641,29 @@ int TLSX_Parse(WOLFSSL* ssl, byte* input, word16 length, byte msgType,
#ifndef NO_WOLFSSL_CLIENT
#ifndef NO_OLD_TLS
#ifdef WOLFSSL_ALLOW_TLSV10
#ifdef OPENSSL_EXTRA
/* Gets a WOLFSL_METHOD type that is not set as client or server
*
* Returns a pointer to a WOLFSSL_METHOD struct
*/
WOLFSSL_METHOD* wolfTLSv1_method(void) {
WOLFSSL_METHOD* m;
WOLFSSL_ENTER("wolfTLSv1_method");
#ifndef NO_WOLFSSL_CLIENT
m = wolfTLSv1_client_method();
#else
m = wolfTLSv1_server_method();
#endif
if (m != NULL) {
m->side = WOLFSSL_NEITHER_END;
}
return m;
}
#endif /* OPENSSL_EXTRA */
WOLFSSL_METHOD* wolfTLSv1_client_method(void)
{
return wolfTLSv1_client_method_ex(NULL);

84
wolfcrypt/src/evp.c
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@@ -25,7 +25,52 @@
static unsigned int cipherType(const WOLFSSL_EVP_CIPHER *cipher);
#ifdef WOLFSSL_SIGNAL
/* Getter function for cipher key length
*
* c WOLFSSL_EVP_CIPHER structure to get key length from
*
* NOTE: OpenSSL_add_all_ciphers() should be called first before using this
* function
*
* Returns size of key in bytes
*/
int wolfSSL_EVP_Cipher_key_length(const WOLFSSL_EVP_CIPHER* c)
{
WOLFSSL_ENTER("wolfSSL_EVP_Cipher_key_length");
if (c == NULL) {
return 0;
}
switch (cipherType(c)) {
#if !defined(NO_AES) && defined(HAVE_AES_CBC)
case AES_128_CBC_TYPE: return 16;
case AES_192_CBC_TYPE: return 24;
case AES_256_CBC_TYPE: return 32;
#endif
#if !defined(NO_AES) && defined(WOLFSSL_AES_COUNTER)
case AES_128_CTR_TYPE: return 16;
case AES_192_CTR_TYPE: return 24;
case AES_256_CTR_TYPE: return 32;
#endif
#if !defined(NO_AES) && defined(HAVE_AES_ECB)
case AES_128_ECB_TYPE: return 16;
case AES_192_ECB_TYPE: return 24;
case AES_256_ECB_TYPE: return 32;
#endif
#ifndef NO_DES3
case DES_CBC_TYPE: return 8;
case DES_EDE3_CBC_TYPE: return 24;
case DES_ECB_TYPE: return 8;
case DES_EDE3_ECB_TYPE: return 24;
#endif
default:
return 0;
}
}
WOLFSSL_API int wolfSSL_EVP_EncryptInit(WOLFSSL_EVP_CIPHER_CTX* ctx,
const WOLFSSL_EVP_CIPHER* type,
const unsigned char* key,
@@ -64,43 +109,6 @@ WOLFSSL_API int wolfSSL_EVP_DecryptInit_ex(WOLFSSL_EVP_CIPHER_CTX* ctx,
return wolfSSL_EVP_CipherInit(ctx, type, (byte*)key, (byte*)iv, 0);
}
#else /* WOLFSSL_SIGNAL */
WOLFSSL_API int wolfSSL_EVP_EncryptInit(WOLFSSL_EVP_CIPHER_CTX* ctx,
const WOLFSSL_EVP_CIPHER* type,
unsigned char* key, unsigned char* iv)
{
return wolfSSL_EVP_CipherInit(ctx, type, key, iv, 1);
}
WOLFSSL_API int wolfSSL_EVP_EncryptInit_ex(WOLFSSL_EVP_CIPHER_CTX* ctx,
const WOLFSSL_EVP_CIPHER* type,
WOLFSSL_ENGINE *impl,
unsigned char* key, unsigned char* iv)
{
(void) impl;
return wolfSSL_EVP_CipherInit(ctx, type, key, iv, 1);
}
WOLFSSL_API int wolfSSL_EVP_DecryptInit(WOLFSSL_EVP_CIPHER_CTX* ctx,
const WOLFSSL_EVP_CIPHER* type,
unsigned char* key, unsigned char* iv)
{
WOLFSSL_ENTER("wolfSSL_EVP_CipherInit");
return wolfSSL_EVP_CipherInit(ctx, type, key, iv, 0);
}
WOLFSSL_API int wolfSSL_EVP_DecryptInit_ex(WOLFSSL_EVP_CIPHER_CTX* ctx,
const WOLFSSL_EVP_CIPHER* type,
WOLFSSL_ENGINE *impl,
unsigned char* key, unsigned char* iv)
{
(void) impl;
WOLFSSL_ENTER("wolfSSL_EVP_DecryptInit");
return wolfSSL_EVP_CipherInit(ctx, type, key, iv, 0);
}
#endif /* WOLFSSL_SIGNAL */
WOLFSSL_API WOLFSSL_EVP_CIPHER_CTX *wolfSSL_EVP_CIPHER_CTX_new(void)
{

19
wolfssl/openssl/evp.h
View File

@@ -265,6 +265,7 @@ WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_cleanup(WOLFSSL_EVP_CIPHER_CTX* ctx);
WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_iv_length(const WOLFSSL_EVP_CIPHER_CTX*);
WOLFSSL_API int wolfSSL_EVP_CIPHER_iv_length(const WOLFSSL_EVP_CIPHER*);
WOLFSSL_API int wolfSSL_EVP_Cipher_key_length(const WOLFSSL_EVP_CIPHER* c);
WOLFSSL_API int wolfSSL_EVP_CipherInit(WOLFSSL_EVP_CIPHER_CTX* ctx,
@@ -276,7 +277,6 @@ WOLFSSL_API int wolfSSL_EVP_CipherInit_ex(WOLFSSL_EVP_CIPHER_CTX* ctx,
WOLFSSL_ENGINE *impl,
unsigned char* key, unsigned char* iv,
int enc);
#ifdef WOLFSSL_SIGNAL
WOLFSSL_API int wolfSSL_EVP_EncryptInit(WOLFSSL_EVP_CIPHER_CTX* ctx,
const WOLFSSL_EVP_CIPHER* type,
const unsigned char* key,
@@ -295,22 +295,6 @@ WOLFSSL_API int wolfSSL_EVP_DecryptInit_ex(WOLFSSL_EVP_CIPHER_CTX* ctx,
WOLFSSL_ENGINE *impl,
const unsigned char* key,
const unsigned char* iv);
#else
WOLFSSL_API int wolfSSL_EVP_EncryptInit(WOLFSSL_EVP_CIPHER_CTX* ctx,
const WOLFSSL_EVP_CIPHER* type,
unsigned char* key, unsigned char* iv);
WOLFSSL_API int wolfSSL_EVP_EncryptInit_ex(WOLFSSL_EVP_CIPHER_CTX* ctx,
const WOLFSSL_EVP_CIPHER* type,
WOLFSSL_ENGINE *impl,
unsigned char* key, unsigned char* iv);
WOLFSSL_API int wolfSSL_EVP_DecryptInit(WOLFSSL_EVP_CIPHER_CTX* ctx,
const WOLFSSL_EVP_CIPHER* type,
unsigned char* key, unsigned char* iv);
WOLFSSL_API int wolfSSL_EVP_DecryptInit_ex(WOLFSSL_EVP_CIPHER_CTX* ctx,
const WOLFSSL_EVP_CIPHER* type,
WOLFSSL_ENGINE *impl,
unsigned char* key, unsigned char* iv);
#endif /* WOLFSSL_SIGNAL */
WOLFSSL_API int wolfSSL_EVP_CipherUpdate(WOLFSSL_EVP_CIPHER_CTX *ctx,
unsigned char *out, int *outl,
const unsigned char *in, int inl);
@@ -488,6 +472,7 @@ typedef WOLFSSL_EVP_CIPHER_CTX EVP_CIPHER_CTX;
#define EVP_CIPHER_CTX_mode wolfSSL_EVP_CIPHER_CTX_mode
#define EVP_CIPHER_iv_length wolfSSL_EVP_CIPHER_iv_length
#define EVP_CIPHER_key_length wolfSSL_EVP_Cipher_key_length
#define EVP_CipherInit wolfSSL_EVP_CipherInit
#define EVP_CipherInit_ex wolfSSL_EVP_CipherInit_ex

3
wolfssl/openssl/ssl.h
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@@ -138,6 +138,7 @@ typedef WOLFSSL_X509_STORE_CTX X509_STORE_CTX;
#define SSLv23_method wolfSSLv23_method
#define SSLv3_server_method wolfSSLv3_server_method
#define SSLv3_client_method wolfSSLv3_client_method
#define TLSv1_method wolfTLSv1_method
#define TLSv1_server_method wolfTLSv1_server_method
#define TLSv1_client_method wolfTLSv1_client_method
#define TLSv1_1_server_method wolfTLSv1_1_server_method
@@ -580,7 +581,6 @@ enum {
NID_anyExtendedKeyUsage = 76,
};
#define PEM_write_bio_X509_REQ wolfSSL_PEM_write_bio_X509_REQ
#define PEM_write_bio_X509_AUX wolfSSL_PEM_write_bio_X509_AUX
@@ -807,6 +807,7 @@ typedef WOLFSSL_ASN1_BIT_STRING ASN1_BIT_STRING;
#define ERR_GET_LIB(l) (int)((((unsigned long)l)>>24L)&0xffL)
#define PEM_R_NO_START_LINE 108
#define ERR_LIB_PEM 9
#define ERR_LIB_X509 10
#ifdef WOLFSSL_NGINX
#include <wolfssl/error-ssl.h>

4
wolfssl/ssl.h
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@@ -398,6 +398,7 @@ WOLFSSL_API WOLFSSL_METHOD *wolfSSLv23_client_method_ex(void* heap);
WOLFSSL_API WOLFSSL_METHOD *wolfSSLv23_method(void);
WOLFSSL_API WOLFSSL_METHOD *wolfSSLv3_server_method(void);
WOLFSSL_API WOLFSSL_METHOD *wolfSSLv3_client_method(void);
WOLFSSL_API WOLFSSL_METHOD* wolfTLSv1_method(void);
WOLFSSL_API WOLFSSL_METHOD *wolfTLSv1_server_method(void);
WOLFSSL_API WOLFSSL_METHOD *wolfTLSv1_client_method(void);
WOLFSSL_API WOLFSSL_METHOD *wolfTLSv1_1_server_method(void);
@@ -673,6 +674,9 @@ WOLFSSL_API int wolfSSL_sk_X509_push(WOLF_STACK_OF(WOLFSSL_X509_NAME)* sk,
WOLFSSL_X509* x509);
WOLFSSL_API WOLFSSL_X509* wolfSSL_sk_X509_pop(WOLF_STACK_OF(WOLFSSL_X509_NAME)* sk);
WOLFSSL_API void wolfSSL_sk_X509_free(WOLF_STACK_OF(WOLFSSL_X509_NAME)* sk);
WOLFSSL_API WOLFSSL_ASN1_OBJECT* wolfSSL_sk_GENERAL_NAME_value(
WOLFSSL_STACK* sk, int i);
WOLFSSL_API int wolfSSL_sk_GENERAL_NAME_num(WOLFSSL_STACK* sk);
WOLFSSL_API WOLFSSL_ASN1_OBJECT* wolfSSL_ASN1_OBJECT_new(void);
WOLFSSL_API void wolfSSL_ASN1_OBJECT_free(WOLFSSL_ASN1_OBJECT* obj);
WOLFSSL_API int wolfSSL_sk_ASN1_OBJECT_push(WOLF_STACK_OF(WOLFSSL_ASN1_OBJEXT)* sk,