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Register CCM ciphersuites (not implemented yet)

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This commit is contained in:
Manuel Pégourié-Gonnard 2014-05-14 12:26:51 +02:00
parent 41936957b3
commit 6768da9438
2 changed files with 159 additions and 4 deletions
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27
include/polarssl/ssl_ciphersuites.h
View file

@ -210,6 +210,29 @@ extern "C" {
#define TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256 0xC09A /**< Not in SSL3! */
#define TLS_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384 0xC09B /**< Not in SSL3! */
#define TLS_RSA_WITH_AES_128_CCM 0xC09C /**< TLS 1.2 */
#define TLS_RSA_WITH_AES_256_CCM 0xC09D /**< TLS 1.2 */
#define TLS_DHE_RSA_WITH_AES_128_CCM 0xC09E /**< TLS 1.2 */
#define TLS_DHE_RSA_WITH_AES_256_CCM 0xC09F /**< TLS 1.2 */
#define TLS_RSA_WITH_AES_128_CCM_8 0xC0A0 /**< TLS 1.2 */
#define TLS_RSA_WITH_AES_256_CCM_8 0xC0A1 /**< TLS 1.2 */
#define TLS_DHE_RSA_WITH_AES_128_CCM_8 0xC0A2 /**< TLS 1.2 */
#define TLS_DHE_RSA_WITH_AES_256_CCM_8 0xC0A3 /**< TLS 1.2 */
#define TLS_PSK_WITH_AES_128_CCM 0xC0A4 /**< TLS 1.2 */
#define TLS_PSK_WITH_AES_256_CCM 0xC0A5 /**< TLS 1.2 */
#define TLS_DHE_PSK_WITH_AES_128_CCM 0xC0A6 /**< TLS 1.2 */
#define TLS_DHE_PSK_WITH_AES_256_CCM 0xC0A7 /**< TLS 1.2 */
#define TLS_PSK_WITH_AES_128_CCM_8 0xC0A8 /**< TLS 1.2 */
#define TLS_PSK_WITH_AES_256_CCM_8 0xC0A9 /**< TLS 1.2 */
#define TLS_DHE_PSK_WITH_AES_128_CCM_8 0xC0AA /**< TLS 1.2 */
#define TLS_DHE_PSK_WITH_AES_256_CCM_8 0xC0AB /**< TLS 1.2 */
/* The last two are named with PSK_DHE in the RFC, which looks like a typo */
#define TLS_ECDHE_ECDSA_WITH_AES_128_CCM 0xC0AC /**< TLS 1.2 */
#define TLS_ECDHE_ECDSA_WITH_AES_256_CCM 0xC0AD /**< TLS 1.2 */
#define TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8 0xC0AE /**< TLS 1.2 */
#define TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8 0xC0AF /**< TLS 1.2 */
typedef enum {
POLARSSL_KEY_EXCHANGE_NONE = 0,
POLARSSL_KEY_EXCHANGE_RSA,
@ -226,7 +249,9 @@ typedef enum {
typedef struct _ssl_ciphersuite_t ssl_ciphersuite_t;
#define POLARSSL_CIPHERSUITE_WEAK 0x01 /**< Weak ciphersuite flag */
#define POLARSSL_CIPHERSUITE_WEAK 0x01 /**< Weak ciphersuite flag */
#define POLARSSL_CIPHERSUITE_SHORT_TAG 0x02 /**< Short authentication tag,
eg for CCM_8 */
/**
* \brief This structure is used for storing ciphersuite information

136
library/ssl_ciphersuites.c
View file

@ -51,13 +51,15 @@
* Forward-secure non-PSK > forward-secure PSK > other non-PSK > other PSK
* 2. By key length and cipher:
* AES-256 > Camellia-256 > AES-128 > Camellia-128 > 3DES
* 3. By cipher mode when relevant GCM > CBC
* 4. By hash function used
* 3. By cipher mode when relevant CCM > GCM > CBC > CCM_8
* 4. By hash function used when relevant
* 5. By key exchange/auth again: EC > non-EC
*/
static const int ciphersuite_preference[] =
{
/* All AES-256 ephemeral suites */
TLS_ECDHE_ECDSA_WITH_AES_256_CCM,
TLS_DHE_RSA_WITH_AES_256_CCM,
TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
TLS_DHE_RSA_WITH_AES_256_GCM_SHA384,
@ -67,6 +69,8 @@ static const int ciphersuite_preference[] =
TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA,
TLS_DHE_RSA_WITH_AES_256_CBC_SHA,
TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8,
TLS_DHE_RSA_WITH_AES_256_CCM_8,
/* All CAMELLIA-256 ephemeral suites */
TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384,
@ -78,6 +82,8 @@ static const int ciphersuite_preference[] =
TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA,
/* All AES-128 ephemeral suites */
TLS_ECDHE_ECDSA_WITH_AES_128_CCM,
TLS_DHE_RSA_WITH_AES_128_CCM,
TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
TLS_DHE_RSA_WITH_AES_128_GCM_SHA256,
@ -87,6 +93,8 @@ static const int ciphersuite_preference[] =
TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA,
TLS_DHE_RSA_WITH_AES_128_CBC_SHA,
TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8,
TLS_DHE_RSA_WITH_AES_128_CCM_8,
/* All CAMELLIA-128 ephemeral suites */
TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256,
@ -103,6 +111,7 @@ static const int ciphersuite_preference[] =
TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA,
/* The PSK ephemeral suites */
TLS_DHE_PSK_WITH_AES_256_CCM,
TLS_DHE_PSK_WITH_AES_256_GCM_SHA384,
TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA384,
TLS_DHE_PSK_WITH_AES_256_CBC_SHA384,
@ -111,7 +120,9 @@ static const int ciphersuite_preference[] =
TLS_DHE_PSK_WITH_CAMELLIA_256_GCM_SHA384,
TLS_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384,
TLS_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384,
TLS_DHE_PSK_WITH_AES_256_CCM_8,
TLS_DHE_PSK_WITH_AES_128_CCM,
TLS_DHE_PSK_WITH_AES_128_GCM_SHA256,
TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256,
TLS_DHE_PSK_WITH_AES_128_CBC_SHA256,
@ -120,11 +131,13 @@ static const int ciphersuite_preference[] =
TLS_DHE_PSK_WITH_CAMELLIA_128_GCM_SHA256,
TLS_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256,
TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256,
TLS_DHE_PSK_WITH_AES_128_CCM_8,
TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA,
TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA,
/* All AES-256 suites */
TLS_RSA_WITH_AES_256_CCM,
TLS_RSA_WITH_AES_256_GCM_SHA384,
TLS_RSA_WITH_AES_256_CBC_SHA256,
TLS_RSA_WITH_AES_256_CBC_SHA,
@ -134,6 +147,7 @@ static const int ciphersuite_preference[] =
TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384,
TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384,
TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA,
TLS_RSA_WITH_AES_256_CCM_8,
/* All CAMELLIA-256 suites */
TLS_RSA_WITH_CAMELLIA_256_GCM_SHA384,
@ -145,6 +159,7 @@ static const int ciphersuite_preference[] =
TLS_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384,
/* All AES-128 suites */
TLS_RSA_WITH_AES_128_CCM,
TLS_RSA_WITH_AES_128_GCM_SHA256,
TLS_RSA_WITH_AES_128_CBC_SHA256,
TLS_RSA_WITH_AES_128_CBC_SHA,
@ -154,6 +169,7 @@ static const int ciphersuite_preference[] =
TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256,
TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256,
TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA,
TLS_RSA_WITH_AES_128_CCM_8,
/* All CAMELLIA-128 suites */
TLS_RSA_WITH_CAMELLIA_128_GCM_SHA256,
@ -185,17 +201,21 @@ static const int ciphersuite_preference[] =
TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA,
/* The PSK suites */
TLS_PSK_WITH_AES_256_CCM,
TLS_PSK_WITH_AES_256_GCM_SHA384,
TLS_PSK_WITH_AES_256_CBC_SHA384,
TLS_PSK_WITH_AES_256_CBC_SHA,
TLS_PSK_WITH_CAMELLIA_256_GCM_SHA384,
TLS_PSK_WITH_CAMELLIA_256_CBC_SHA384,
TLS_PSK_WITH_AES_256_CCM_8,
TLS_PSK_WITH_AES_128_CCM,
TLS_PSK_WITH_AES_128_GCM_SHA256,
TLS_PSK_WITH_AES_128_CBC_SHA256,
TLS_PSK_WITH_AES_128_CBC_SHA,
TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256,
TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256,
TLS_PSK_WITH_AES_128_CCM_8,
TLS_PSK_WITH_3DES_EDE_CBC_SHA,
@ -240,7 +260,7 @@ static const int ciphersuite_preference[] =
0
};
#define MAX_CIPHERSUITES 160
#define MAX_CIPHERSUITES 176
static int supported_ciphersuites[MAX_CIPHERSUITES];
static int supported_init = 0;
@ -294,6 +314,28 @@ static const ssl_ciphersuite_t ciphersuite_definitions[] =
0 },
#endif /* POLARSSL_GCM_C */
#endif /* POLARSSL_SHA512_C */
#if defined(POLARSSL_CCM_C)
{ TLS_ECDHE_ECDSA_WITH_AES_256_CCM, "TLS-ECDHE-ECDSA-WITH-AES-256-CCM",
POLARSSL_CIPHER_AES_256_CCM, POLARSSL_MD_SHA256, POLARSSL_KEY_EXCHANGE_ECDHE_ECDSA,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
0 },
{ TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8, "TLS-ECDHE-ECDSA-WITH-AES-256-CCM-8",
POLARSSL_CIPHER_AES_256_CCM, POLARSSL_MD_SHA256, POLARSSL_KEY_EXCHANGE_ECDHE_ECDSA,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
POLARSSL_CIPHERSUITE_SHORT_TAG },
{ TLS_ECDHE_ECDSA_WITH_AES_128_CCM, "TLS-ECDHE-ECDSA-WITH-AES-128-CCM",
POLARSSL_CIPHER_AES_128_CCM, POLARSSL_MD_SHA256, POLARSSL_KEY_EXCHANGE_ECDHE_ECDSA,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
0 },
{ TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8, "TLS-ECDHE-ECDSA-WITH-AES-128-CCM-8",
POLARSSL_CIPHER_AES_128_CCM, POLARSSL_MD_SHA256, POLARSSL_KEY_EXCHANGE_ECDHE_ECDSA,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
POLARSSL_CIPHERSUITE_SHORT_TAG },
#endif /* POLARSSL_CCM_C */
#endif /* POLARSSL_AES_C */
#if defined(POLARSSL_CAMELLIA_C)
@ -533,6 +575,28 @@ static const ssl_ciphersuite_t ciphersuite_definitions[] =
0 },
#endif /* POLARSSL_SHA1_C */
#endif /* POLARSSL_CIPHER_MODE_CBC */
#if defined(POLARSSL_CCM_C)
{ TLS_DHE_RSA_WITH_AES_256_CCM, "TLS-DHE-RSA-WITH-AES-256-CCM",
POLARSSL_CIPHER_AES_256_CCM, POLARSSL_MD_SHA256, POLARSSL_KEY_EXCHANGE_DHE_RSA,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
0 },
{ TLS_DHE_RSA_WITH_AES_256_CCM_8, "TLS-DHE-RSA-WITH-AES-256-CCM-8",
POLARSSL_CIPHER_AES_256_CCM, POLARSSL_MD_SHA256, POLARSSL_KEY_EXCHANGE_DHE_RSA,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
POLARSSL_CIPHERSUITE_SHORT_TAG },
{ TLS_DHE_RSA_WITH_AES_128_CCM, "TLS-DHE-RSA-WITH-AES-128-CCM",
POLARSSL_CIPHER_AES_128_CCM, POLARSSL_MD_SHA256, POLARSSL_KEY_EXCHANGE_DHE_RSA,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
0 },
{ TLS_DHE_RSA_WITH_AES_128_CCM_8, "TLS-DHE-RSA-WITH-AES-128-CCM-8",
POLARSSL_CIPHER_AES_128_CCM, POLARSSL_MD_SHA256, POLARSSL_KEY_EXCHANGE_DHE_RSA,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
POLARSSL_CIPHERSUITE_SHORT_TAG },
#endif /* POLARSSL_CCM_C */
#endif /* POLARSSL_AES_C */
#if defined(POLARSSL_CAMELLIA_C)
@ -646,6 +710,28 @@ static const ssl_ciphersuite_t ciphersuite_definitions[] =
0 },
#endif /* POLARSSL_CIPHER_MODE_CBC */
#endif /* POLARSSL_SHA1_C */
#if defined(POLARSSL_CCM_C)
{ TLS_RSA_WITH_AES_256_CCM, "TLS-RSA-WITH-AES-256-CCM",
POLARSSL_CIPHER_AES_256_CCM, POLARSSL_MD_SHA256, POLARSSL_KEY_EXCHANGE_RSA,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
0 },
{ TLS_RSA_WITH_AES_256_CCM_8, "TLS-RSA-WITH-AES-256-CCM-8",
POLARSSL_CIPHER_AES_256_CCM, POLARSSL_MD_SHA256, POLARSSL_KEY_EXCHANGE_RSA,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
POLARSSL_CIPHERSUITE_SHORT_TAG },
{ TLS_RSA_WITH_AES_128_CCM, "TLS-RSA-WITH-AES-128-CCM",
POLARSSL_CIPHER_AES_128_CCM, POLARSSL_MD_SHA256, POLARSSL_KEY_EXCHANGE_RSA,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
0 },
{ TLS_RSA_WITH_AES_128_CCM_8, "TLS-RSA-WITH-AES-128-CCM-8",
POLARSSL_CIPHER_AES_128_CCM, POLARSSL_MD_SHA256, POLARSSL_KEY_EXCHANGE_RSA,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
POLARSSL_CIPHERSUITE_SHORT_TAG },
#endif /* POLARSSL_CCM_C */
#endif /* POLARSSL_AES_C */
#if defined(POLARSSL_CAMELLIA_C)
@ -1018,6 +1104,28 @@ static const ssl_ciphersuite_t ciphersuite_definitions[] =
0 },
#endif /* POLARSSL_SHA1_C */
#endif /* POLARSSL_CIPHER_MODE_CBC */
#if defined(POLARSSL_CCM_C)
{ TLS_DHE_PSK_WITH_AES_256_CCM, "TLS-DHE-PSK-WITH-AES-256-CCM",
POLARSSL_CIPHER_AES_256_CCM, POLARSSL_MD_SHA256, POLARSSL_KEY_EXCHANGE_DHE_PSK,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
0 },
{ TLS_DHE_PSK_WITH_AES_256_CCM_8, "TLS-DHE-PSK-WITH-AES-256-CCM-8",
POLARSSL_CIPHER_AES_256_CCM, POLARSSL_MD_SHA256, POLARSSL_KEY_EXCHANGE_DHE_PSK,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
POLARSSL_CIPHERSUITE_SHORT_TAG },
{ TLS_DHE_PSK_WITH_AES_128_CCM, "TLS-DHE-PSK-WITH-AES-128-CCM",
POLARSSL_CIPHER_AES_128_CCM, POLARSSL_MD_SHA256, POLARSSL_KEY_EXCHANGE_DHE_PSK,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
0 },
{ TLS_DHE_PSK_WITH_AES_128_CCM_8, "TLS-DHE-PSK-WITH-AES-128-CCM-8",
POLARSSL_CIPHER_AES_128_CCM, POLARSSL_MD_SHA256, POLARSSL_KEY_EXCHANGE_DHE_PSK,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
POLARSSL_CIPHERSUITE_SHORT_TAG },
#endif /* POLARSSL_CCM_C */
#endif /* POLARSSL_AES_C */
#if defined(POLARSSL_CAMELLIA_C)
@ -1132,6 +1240,28 @@ static const ssl_ciphersuite_t ciphersuite_definitions[] =
0 },
#endif /* POLARSSL_SHA1_C */
#endif /* POLARSSL_CIPHER_MODE_CBC */
#if defined(POLARSSL_CCM_C)
{ TLS_PSK_WITH_AES_256_CCM, "TLS-PSK-WITH-AES-256-CCM",
POLARSSL_CIPHER_AES_256_CCM, POLARSSL_MD_SHA256, POLARSSL_KEY_EXCHANGE_PSK,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
0 },
{ TLS_PSK_WITH_AES_256_CCM_8, "TLS-PSK-WITH-AES-256-CCM-8",
POLARSSL_CIPHER_AES_256_CCM, POLARSSL_MD_SHA256, POLARSSL_KEY_EXCHANGE_PSK,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
POLARSSL_CIPHERSUITE_SHORT_TAG },
{ TLS_PSK_WITH_AES_128_CCM, "TLS-PSK-WITH-AES-128-CCM",
POLARSSL_CIPHER_AES_128_CCM, POLARSSL_MD_SHA256, POLARSSL_KEY_EXCHANGE_PSK,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
0 },
{ TLS_PSK_WITH_AES_128_CCM_8, "TLS-PSK-WITH-AES-128-CCM-8",
POLARSSL_CIPHER_AES_128_CCM, POLARSSL_MD_SHA256, POLARSSL_KEY_EXCHANGE_PSK,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
SSL_MAJOR_VERSION_3, SSL_MINOR_VERSION_3,
POLARSSL_CIPHERSUITE_SHORT_TAG },
#endif /* POLARSSL_CCM_C */
#endif /* POLARSSL_AES_C */
#if defined(POLARSSL_CAMELLIA_C)