/* * Various and sundry protocol constants. DON'T CHANGE THESE. These values * are mostly defined by the SSL2, SSL3, or TLS protocol specifications. * Cipher kinds and ciphersuites are part of the public API. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ #ifndef __sslproto_h_ #define __sslproto_h_ /* All versions less than 3_0 are treated as SSL version 2 */ #define SSL_LIBRARY_VERSION_2 0x0002 #define SSL_LIBRARY_VERSION_3_0 0x0300 #define SSL_LIBRARY_VERSION_TLS_1_0 0x0301 #define SSL_LIBRARY_VERSION_TLS_1_1 0x0302 #define SSL_LIBRARY_VERSION_TLS_1_2 0x0303 /* Note: this is the internal format, not the wire format */ #define SSL_LIBRARY_VERSION_DTLS_1_0 0x0302 /* deprecated old name */ #define SSL_LIBRARY_VERSION_3_1_TLS SSL_LIBRARY_VERSION_TLS_1_0 /* The DTLS version used in the spec */ #define SSL_LIBRARY_VERSION_DTLS_1_0_WIRE ((~0x0100) & 0xffff) /* Header lengths of some of the messages */ #define SSL_HL_ERROR_HBYTES 3 #define SSL_HL_CLIENT_HELLO_HBYTES 9 #define SSL_HL_CLIENT_MASTER_KEY_HBYTES 10 #define SSL_HL_CLIENT_FINISHED_HBYTES 1 #define SSL_HL_SERVER_HELLO_HBYTES 11 #define SSL_HL_SERVER_VERIFY_HBYTES 1 #define SSL_HL_SERVER_FINISHED_HBYTES 1 #define SSL_HL_REQUEST_CERTIFICATE_HBYTES 2 #define SSL_HL_CLIENT_CERTIFICATE_HBYTES 6 /* Security handshake protocol codes */ #define SSL_MT_ERROR 0 #define SSL_MT_CLIENT_HELLO 1 #define SSL_MT_CLIENT_MASTER_KEY 2 #define SSL_MT_CLIENT_FINISHED 3 #define SSL_MT_SERVER_HELLO 4 #define SSL_MT_SERVER_VERIFY 5 #define SSL_MT_SERVER_FINISHED 6 #define SSL_MT_REQUEST_CERTIFICATE 7 #define SSL_MT_CLIENT_CERTIFICATE 8 /* Certificate types */ #define SSL_CT_X509_CERTIFICATE 0x01 #if 0 /* XXX Not implemented yet */ #define SSL_PKCS6_CERTIFICATE 0x02 #endif #define SSL_AT_MD5_WITH_RSA_ENCRYPTION 0x01 /* Error codes */ #define SSL_PE_NO_CYPHERS 0x0001 #define SSL_PE_NO_CERTIFICATE 0x0002 #define SSL_PE_BAD_CERTIFICATE 0x0004 #define SSL_PE_UNSUPPORTED_CERTIFICATE_TYPE 0x0006 /* Cypher kinds (not the spec version!) */ #define SSL_CK_RC4_128_WITH_MD5 0x01 #define SSL_CK_RC4_128_EXPORT40_WITH_MD5 0x02 #define SSL_CK_RC2_128_CBC_WITH_MD5 0x03 #define SSL_CK_RC2_128_CBC_EXPORT40_WITH_MD5 0x04 #define SSL_CK_IDEA_128_CBC_WITH_MD5 0x05 #define SSL_CK_DES_64_CBC_WITH_MD5 0x06 #define SSL_CK_DES_192_EDE3_CBC_WITH_MD5 0x07 /* Cipher enables. These are used only for SSL_EnableCipher * These values define the SSL2 suites, and do not colide with the * SSL3 Cipher suites defined below. */ #define SSL_EN_RC4_128_WITH_MD5 0xFF01 #define SSL_EN_RC4_128_EXPORT40_WITH_MD5 0xFF02 #define SSL_EN_RC2_128_CBC_WITH_MD5 0xFF03 #define SSL_EN_RC2_128_CBC_EXPORT40_WITH_MD5 0xFF04 #define SSL_EN_IDEA_128_CBC_WITH_MD5 0xFF05 #define SSL_EN_DES_64_CBC_WITH_MD5 0xFF06 #define SSL_EN_DES_192_EDE3_CBC_WITH_MD5 0xFF07 /* SSL v3 Cipher Suites */ #define SSL_NULL_WITH_NULL_NULL 0x0000 #define SSL_RSA_WITH_NULL_MD5 0x0001 #define SSL_RSA_WITH_NULL_SHA 0x0002 #define SSL_RSA_EXPORT_WITH_RC4_40_MD5 0x0003 #define SSL_RSA_WITH_RC4_128_MD5 0x0004 #define SSL_RSA_WITH_RC4_128_SHA 0x0005 #define SSL_RSA_EXPORT_WITH_RC2_CBC_40_MD5 0x0006 #define SSL_RSA_WITH_IDEA_CBC_SHA 0x0007 #define SSL_RSA_EXPORT_WITH_DES40_CBC_SHA 0x0008 #define SSL_RSA_WITH_DES_CBC_SHA 0x0009 #define SSL_RSA_WITH_3DES_EDE_CBC_SHA 0x000a #define SSL_DH_DSS_EXPORT_WITH_DES40_CBC_SHA 0x000b #define SSL_DH_DSS_WITH_DES_CBC_SHA 0x000c #define SSL_DH_DSS_WITH_3DES_EDE_CBC_SHA 0x000d #define SSL_DH_RSA_EXPORT_WITH_DES40_CBC_SHA 0x000e #define SSL_DH_RSA_WITH_DES_CBC_SHA 0x000f #define SSL_DH_RSA_WITH_3DES_EDE_CBC_SHA 0x0010 #define SSL_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA 0x0011 #define SSL_DHE_DSS_WITH_DES_CBC_SHA 0x0012 #define SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA 0x0013 #define SSL_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA 0x0014 #define SSL_DHE_RSA_WITH_DES_CBC_SHA 0x0015 #define SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA 0x0016 #define SSL_DH_ANON_EXPORT_WITH_RC4_40_MD5 0x0017 #define SSL_DH_ANON_WITH_RC4_128_MD5 0x0018 #define SSL_DH_ANON_EXPORT_WITH_DES40_CBC_SHA 0x0019 #define SSL_DH_ANON_WITH_DES_CBC_SHA 0x001a #define SSL_DH_ANON_WITH_3DES_EDE_CBC_SHA 0x001b #define SSL_FORTEZZA_DMS_WITH_NULL_SHA 0x001c /* deprecated */ #define SSL_FORTEZZA_DMS_WITH_FORTEZZA_CBC_SHA 0x001d /* deprecated */ #define SSL_FORTEZZA_DMS_WITH_RC4_128_SHA 0x001e /* deprecated */ /* New TLS cipher suites */ #define TLS_RSA_WITH_AES_128_CBC_SHA 0x002F #define TLS_DH_DSS_WITH_AES_128_CBC_SHA 0x0030 #define TLS_DH_RSA_WITH_AES_128_CBC_SHA 0x0031 #define TLS_DHE_DSS_WITH_AES_128_CBC_SHA 0x0032 #define TLS_DHE_RSA_WITH_AES_128_CBC_SHA 0x0033 #define TLS_DH_ANON_WITH_AES_128_CBC_SHA 0x0034 #define TLS_RSA_WITH_AES_256_CBC_SHA 0x0035 #define TLS_DH_DSS_WITH_AES_256_CBC_SHA 0x0036 #define TLS_DH_RSA_WITH_AES_256_CBC_SHA 0x0037 #define TLS_DHE_DSS_WITH_AES_256_CBC_SHA 0x0038 #define TLS_DHE_RSA_WITH_AES_256_CBC_SHA 0x0039 #define TLS_DH_ANON_WITH_AES_256_CBC_SHA 0x003A #define TLS_RSA_WITH_NULL_SHA256 0x003B #define TLS_RSA_WITH_AES_128_CBC_SHA256 0x003C #define TLS_RSA_WITH_AES_256_CBC_SHA256 0x003D #define TLS_RSA_WITH_CAMELLIA_128_CBC_SHA 0x0041 #define TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA 0x0042 #define TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA 0x0043 #define TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA 0x0044 #define TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA 0x0045 #define TLS_DH_ANON_WITH_CAMELLIA_128_CBC_SHA 0x0046 #define TLS_RSA_EXPORT1024_WITH_DES_CBC_SHA 0x0062 #define TLS_RSA_EXPORT1024_WITH_RC4_56_SHA 0x0064 #define TLS_DHE_DSS_EXPORT1024_WITH_DES_CBC_SHA 0x0063 #define TLS_DHE_DSS_EXPORT1024_WITH_RC4_56_SHA 0x0065 #define TLS_DHE_DSS_WITH_RC4_128_SHA 0x0066 #define TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 0x0067 #define TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 0x006B #define TLS_RSA_WITH_CAMELLIA_256_CBC_SHA 0x0084 #define TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA 0x0085 #define TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA 0x0086 #define TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA 0x0087 #define TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA 0x0088 #define TLS_DH_ANON_WITH_CAMELLIA_256_CBC_SHA 0x0089 #define TLS_RSA_WITH_SEED_CBC_SHA 0x0096 #define TLS_RSA_WITH_AES_128_GCM_SHA256 0x009C #define TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 0x009E #define TLS_DHE_DSS_WITH_AES_128_GCM_SHA256 0x00A2 /* TLS "Signaling Cipher Suite Value" (SCSV). May be requested by client. * Must NEVER be chosen by server. SSL 3.0 server acknowledges by sending * back an empty Renegotiation Info (RI) server hello extension. */ #define TLS_EMPTY_RENEGOTIATION_INFO_SCSV 0x00FF /* Cipher Suite Values starting with 0xC000 are defined in informational * RFCs. */ #define TLS_ECDH_ECDSA_WITH_NULL_SHA 0xC001 #define TLS_ECDH_ECDSA_WITH_RC4_128_SHA 0xC002 #define TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA 0xC003 #define TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA 0xC004 #define TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA 0xC005 #define TLS_ECDHE_ECDSA_WITH_NULL_SHA 0xC006 #define TLS_ECDHE_ECDSA_WITH_RC4_128_SHA 0xC007 #define TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA 0xC008 #define TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA 0xC009 #define TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA 0xC00A #define TLS_ECDH_RSA_WITH_NULL_SHA 0xC00B #define TLS_ECDH_RSA_WITH_RC4_128_SHA 0xC00C #define TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA 0xC00D #define TLS_ECDH_RSA_WITH_AES_128_CBC_SHA 0xC00E #define TLS_ECDH_RSA_WITH_AES_256_CBC_SHA 0xC00F #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 #define TLS_ECDH_anon_WITH_NULL_SHA 0xC015 #define TLS_ECDH_anon_WITH_RC4_128_SHA 0xC016 #define TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA 0xC017 #define TLS_ECDH_anon_WITH_AES_128_CBC_SHA 0xC018 #define TLS_ECDH_anon_WITH_AES_256_CBC_SHA 0xC019 #define TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 0xC023 #define TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 0xC027 #define TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 0xC02B #define TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256 0xC02D #define TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 0xC02F #define TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256 0xC031 /* Netscape "experimental" cipher suites. */ #define SSL_RSA_OLDFIPS_WITH_3DES_EDE_CBC_SHA 0xffe0 #define SSL_RSA_OLDFIPS_WITH_DES_CBC_SHA 0xffe1 /* New non-experimental openly spec'ed versions of those cipher suites. */ #define SSL_RSA_FIPS_WITH_3DES_EDE_CBC_SHA 0xfeff #define SSL_RSA_FIPS_WITH_DES_CBC_SHA 0xfefe /* DTLS-SRTP cipher suites from RFC 5764 */ /* If you modify this, also modify MAX_DTLS_SRTP_CIPHER_SUITES in sslimpl.h */ #define SRTP_AES128_CM_HMAC_SHA1_80 0x0001 #define SRTP_AES128_CM_HMAC_SHA1_32 0x0002 #define SRTP_NULL_HMAC_SHA1_80 0x0005 #define SRTP_NULL_HMAC_SHA1_32 0x0006 #endif /* __sslproto_h_ */