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Moved to advanced ciphersuite representation and more dynamic SSL code

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This commit is contained in:
Paul Bakker
2013-01-07 18:20:04 +01:00
parent 9b5798dc75
commit 68884e3c09
15 changed files with 947 additions and 964 deletions
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20
include/polarssl/ssl.h
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@ -3,7 +3,7 @@
*
* \brief SSL/TLS functions.
*
* Copyright (C) 2006-2012, Brainspark B.V.
* Copyright (C) 2006-2013, Brainspark B.V.
*
* This file is part of PolarSSL (http://www.polarssl.org)
* Lead Maintainer: Paul Bakker <polarssl_maintainer at polarssl.org>
@ -37,6 +37,7 @@
#include "sha4.h"
#include "x509.h"
#include "config.h"
#include "ssl_ciphersuites.h"
#if defined(POLARSSL_DHM_C)
#include "dhm.h"
@ -323,6 +324,8 @@ struct _ssl_transform
/*
* Session specific crypto layer
*/
const ssl_ciphersuite_t *ciphersuite_info;
/*!< Chosen cipersuite_info */
unsigned int keylen; /*!< symmetric key length */
size_t minlen; /*!< min. ciphertext length */
size_t ivlen; /*!< IV length */
@ -332,8 +335,12 @@ struct _ssl_transform
unsigned char iv_enc[16]; /*!< IV (encryption) */
unsigned char iv_dec[16]; /*!< IV (decryption) */
unsigned char mac_enc[32]; /*!< MAC (encryption) */
unsigned char mac_dec[32]; /*!< MAC (decryption) */
/* Needed only for SSL v3.0 secret */
unsigned char mac_enc[32]; /*!< SSL v3.0 secret (enc) */
unsigned char mac_dec[32]; /*!< SSL v3.0 secret (dec) */
md_context_t md_ctx_enc; /*!< MAC (encryption) */
md_context_t md_ctx_dec; /*!< MAC (decryption) */
uint32_t ctx_enc[136]; /*!< encryption context */
uint32_t ctx_dec[136]; /*!< decryption context */
@ -520,8 +527,6 @@ struct _ssl_context
extern "C" {
#endif
extern const int ssl_default_ciphersuites[];
#if defined(POLARSSL_SSL_HW_RECORD_ACCEL)
#define SSL_CHANNEL_OUTBOUND 0
@ -547,10 +552,7 @@ extern int (*ssl_hw_record_finish)(ssl_context *ssl);
* \return a statically allocated array of ciphersuites, the last
* entry is 0.
*/
static inline const int *ssl_list_ciphersuites( void )
{
return ssl_default_ciphersuites;
}
const int *ssl_list_ciphersuites( void );
/**
* \brief Return the name of the ciphersuite associated with the given