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Added Ephemeral Elliptic Curve Diffie Hellman ciphersuites to SSL/TLS

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Made all modifications to include Ephemeral Elliptic Curve Diffie
Hellman ciphersuites into the existing SSL/TLS modules. All basic
handling of the ECDHE-ciphersuites (TLS_ECDHE_RSA_WITH_NULL_SHA,
TLS_ECDHE_RSA_WITH_RC4_128_SHA, TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA,
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA, TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA)
has been included.
This commit is contained in:
Paul Bakker 2013-03-20 14:39:14 +01:00
parent 00c1f43743
commit 41c83d3f67
14 changed files with 676 additions and 334 deletions
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50
include/polarssl/ssl_ciphersuites.h
View file

@ -34,15 +34,61 @@
extern "C" {
#endif
/*
* Supported ciphersuites (Official IANA names)
*/
#define TLS_RSA_WITH_NULL_MD5 0x01 /**< Weak! */
#define TLS_RSA_WITH_NULL_SHA 0x02 /**< Weak! */
#define TLS_RSA_WITH_NULL_SHA256 0x3B /**< Weak! */
#define TLS_RSA_WITH_DES_CBC_SHA 0x09 /**< Weak! Not in TLS 1.2 */
#define TLS_DHE_RSA_WITH_DES_CBC_SHA 0x15 /**< Weak! Not in TLS 1.2 */
#define TLS_RSA_WITH_RC4_128_MD5 0x04
#define TLS_RSA_WITH_RC4_128_SHA 0x05
#define TLS_RSA_WITH_3DES_EDE_CBC_SHA 0x0A
#define TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA 0x16
#define TLS_RSA_WITH_AES_128_CBC_SHA 0x2F
#define TLS_DHE_RSA_WITH_AES_128_CBC_SHA 0x33
#define TLS_RSA_WITH_AES_256_CBC_SHA 0x35
#define TLS_DHE_RSA_WITH_AES_256_CBC_SHA 0x39
#define TLS_RSA_WITH_AES_128_CBC_SHA256 0x3C /**< TLS 1.2 */
#define TLS_RSA_WITH_AES_256_CBC_SHA256 0x3D /**< TLS 1.2 */
#define TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 0x67 /**< TLS 1.2 */
#define TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 0x6B /**< TLS 1.2 */
#define TLS_RSA_WITH_CAMELLIA_128_CBC_SHA 0x41
#define TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA 0x45
#define TLS_RSA_WITH_CAMELLIA_256_CBC_SHA 0x84
#define TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA 0x88
#define TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256 0xBA /**< TLS 1.2 */
#define TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256 0xBE /**< TLS 1.2 */
#define TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256 0xC0 /**< TLS 1.2 */
#define TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256 0xC4 /**< TLS 1.2 */
#define TLS_RSA_WITH_AES_128_GCM_SHA256 0x9C
#define TLS_RSA_WITH_AES_256_GCM_SHA384 0x9D
#define TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 0x9E
#define TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 0x9F
#define TLS_ECDHE_RSA_WITH_NULL_SHA 0xC010
#define TLS_ECDHE_RSA_WITH_RC4_128_SHA 0xC011
#define TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA 0xC012
#define TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA 0xC013
#define TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA 0xC014
typedef enum {
POLARSSL_KEY_EXCHANGE_NONE = 0,
POLARSSL_KEY_EXCHANGE_RSA,
POLARSSL_KEY_EXCHANGE_DHE_RSA
POLARSSL_KEY_EXCHANGE_DHE_RSA,
POLARSSL_KEY_EXCHANGE_ECDHE_RSA,
} key_exchange_type_t;
typedef struct _ssl_ciphersuite_t ssl_ciphersuite_t;
#define POLARSSL_CIPHERSUITE_WEAK 0x01
#define POLARSSL_CIPHERSUITE_WEAK 0x01 /*<! Weak ciphersuite flag */
#define POLARSSL_CIPHERSUITE_EC 0x02 /*<! EC-based ciphersuite flag */
/**
* \brief This structure is used for storing ciphersuite information