extern "C" {
#endif
+/* Default security level if not overriden at config time */
+#ifndef OPENSSL_TLS_SECURITY_LEVEL
+#define OPENSSL_TLS_SECURITY_LEVEL 1
+#endif
+
#define TLS1_ALLOW_EXPERIMENTAL_CIPHERSUITES 0
#define TLS1_2_VERSION 0x0303
/* ExtensionType value from draft-ietf-tls-applayerprotoneg-00 */
#define TLSEXT_TYPE_application_layer_protocol_negotiation 16
+/* ExtensionType value for TLS padding extension.
+ * http://www.iana.org/assignments/tls-extensiontype-values/tls-extensiontype-values.xhtml
+ * http://tools.ietf.org/html/draft-agl-tls-padding-03
+ */
+#define TLSEXT_TYPE_padding 21
+
/* ExtensionType value from RFC4507 */
#define TLSEXT_TYPE_session_ticket 35
/* From RFC 5878 */
#define TLSEXT_SUPPLEMENTALDATATYPE_authz_data 16386
-/* This is not IANA assigned. See
+/* DTCP Authorization Type
* https://www.iana.org/assignments/tls-parameters/tls-parameters.xml#authorization-data-rules
- * http://tools.ietf.org/id/draft-dthakore-tls-authz-01.txt
+ * http://tools.ietf.org/id/draft-dthakore-tls-authz-04.txt
*/
-#define TLSEXT_AUTHZDATAFORMAT_dtcp 225
+#define TLSEXT_AUTHZDATAFORMAT_dtcp 66
#define TLSEXT_MAXLEN_supplemental_data 1024*16 /* Let's limit to 16k */
#define TLS1_CK_ECDH_RSA_WITH_AES_256_GCM_SHA384 0x0300C032
/* XXX
- * Inconsistency alert:
- * The OpenSSL names of ciphers with ephemeral DH here include the string
- * "DHE", while elsewhere it has always been "EDH".
- * (The alias for the list of all such ciphers also is "EDH".)
- * The specifications speak of "EDH"; maybe we should allow both forms
- * for everything. */
+ * Backward compatibility alert:
+ * Older versions of OpenSSL gave some DHE ciphers names with "EDH"
+ * instead of "DHE". Going forward, we should be using DHE
+ * everywhere, though we may indefinitely maintain aliases for users
+ * or configurations that used "EDH"
+ */
#define TLS1_TXT_RSA_EXPORT1024_WITH_RC4_56_MD5 "EXP1024-RC4-MD5"
#define TLS1_TXT_RSA_EXPORT1024_WITH_RC2_CBC_56_MD5 "EXP1024-RC2-CBC-MD5"
#define TLS1_TXT_RSA_EXPORT1024_WITH_DES_CBC_SHA "EXP1024-DES-CBC-SHA"