jpayne@69: /* jpayne@69: * Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved. jpayne@69: * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved jpayne@69: * jpayne@69: * Licensed under the OpenSSL license (the "License"). You may not use jpayne@69: * this file except in compliance with the License. You can obtain a copy jpayne@69: * in the file LICENSE in the source distribution or at jpayne@69: * https://www.openssl.org/source/license.html jpayne@69: */ jpayne@69: jpayne@69: #ifndef HEADER_SSL3_H jpayne@69: # define HEADER_SSL3_H jpayne@69: jpayne@69: # include jpayne@69: # include jpayne@69: # include jpayne@69: # include jpayne@69: jpayne@69: #ifdef __cplusplus jpayne@69: extern "C" { jpayne@69: #endif jpayne@69: jpayne@69: /* jpayne@69: * Signalling cipher suite value from RFC 5746 jpayne@69: * (TLS_EMPTY_RENEGOTIATION_INFO_SCSV) jpayne@69: */ jpayne@69: # define SSL3_CK_SCSV 0x030000FF jpayne@69: jpayne@69: /* jpayne@69: * Signalling cipher suite value from draft-ietf-tls-downgrade-scsv-00 jpayne@69: * (TLS_FALLBACK_SCSV) jpayne@69: */ jpayne@69: # define SSL3_CK_FALLBACK_SCSV 0x03005600 jpayne@69: jpayne@69: # define SSL3_CK_RSA_NULL_MD5 0x03000001 jpayne@69: # define SSL3_CK_RSA_NULL_SHA 0x03000002 jpayne@69: # define SSL3_CK_RSA_RC4_40_MD5 0x03000003 jpayne@69: # define SSL3_CK_RSA_RC4_128_MD5 0x03000004 jpayne@69: # define SSL3_CK_RSA_RC4_128_SHA 0x03000005 jpayne@69: # define SSL3_CK_RSA_RC2_40_MD5 0x03000006 jpayne@69: # define SSL3_CK_RSA_IDEA_128_SHA 0x03000007 jpayne@69: # define SSL3_CK_RSA_DES_40_CBC_SHA 0x03000008 jpayne@69: # define SSL3_CK_RSA_DES_64_CBC_SHA 0x03000009 jpayne@69: # define SSL3_CK_RSA_DES_192_CBC3_SHA 0x0300000A jpayne@69: jpayne@69: # define SSL3_CK_DH_DSS_DES_40_CBC_SHA 0x0300000B jpayne@69: # define SSL3_CK_DH_DSS_DES_64_CBC_SHA 0x0300000C jpayne@69: # define SSL3_CK_DH_DSS_DES_192_CBC3_SHA 0x0300000D jpayne@69: # define SSL3_CK_DH_RSA_DES_40_CBC_SHA 0x0300000E jpayne@69: # define SSL3_CK_DH_RSA_DES_64_CBC_SHA 0x0300000F jpayne@69: # define SSL3_CK_DH_RSA_DES_192_CBC3_SHA 0x03000010 jpayne@69: jpayne@69: # define SSL3_CK_DHE_DSS_DES_40_CBC_SHA 0x03000011 jpayne@69: # define SSL3_CK_EDH_DSS_DES_40_CBC_SHA SSL3_CK_DHE_DSS_DES_40_CBC_SHA jpayne@69: # define SSL3_CK_DHE_DSS_DES_64_CBC_SHA 0x03000012 jpayne@69: # define SSL3_CK_EDH_DSS_DES_64_CBC_SHA SSL3_CK_DHE_DSS_DES_64_CBC_SHA jpayne@69: # define SSL3_CK_DHE_DSS_DES_192_CBC3_SHA 0x03000013 jpayne@69: # define SSL3_CK_EDH_DSS_DES_192_CBC3_SHA SSL3_CK_DHE_DSS_DES_192_CBC3_SHA jpayne@69: # define SSL3_CK_DHE_RSA_DES_40_CBC_SHA 0x03000014 jpayne@69: # define SSL3_CK_EDH_RSA_DES_40_CBC_SHA SSL3_CK_DHE_RSA_DES_40_CBC_SHA jpayne@69: # define SSL3_CK_DHE_RSA_DES_64_CBC_SHA 0x03000015 jpayne@69: # define SSL3_CK_EDH_RSA_DES_64_CBC_SHA SSL3_CK_DHE_RSA_DES_64_CBC_SHA jpayne@69: # define SSL3_CK_DHE_RSA_DES_192_CBC3_SHA 0x03000016 jpayne@69: # define SSL3_CK_EDH_RSA_DES_192_CBC3_SHA SSL3_CK_DHE_RSA_DES_192_CBC3_SHA jpayne@69: jpayne@69: # define SSL3_CK_ADH_RC4_40_MD5 0x03000017 jpayne@69: # define SSL3_CK_ADH_RC4_128_MD5 0x03000018 jpayne@69: # define SSL3_CK_ADH_DES_40_CBC_SHA 0x03000019 jpayne@69: # define SSL3_CK_ADH_DES_64_CBC_SHA 0x0300001A jpayne@69: # define SSL3_CK_ADH_DES_192_CBC_SHA 0x0300001B jpayne@69: jpayne@69: /* a bundle of RFC standard cipher names, generated from ssl3_ciphers[] */ jpayne@69: # define SSL3_RFC_RSA_NULL_MD5 "TLS_RSA_WITH_NULL_MD5" jpayne@69: # define SSL3_RFC_RSA_NULL_SHA "TLS_RSA_WITH_NULL_SHA" jpayne@69: # define SSL3_RFC_RSA_DES_192_CBC3_SHA "TLS_RSA_WITH_3DES_EDE_CBC_SHA" jpayne@69: # define SSL3_RFC_DHE_DSS_DES_192_CBC3_SHA "TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA" jpayne@69: # define SSL3_RFC_DHE_RSA_DES_192_CBC3_SHA "TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA" jpayne@69: # define SSL3_RFC_ADH_DES_192_CBC_SHA "TLS_DH_anon_WITH_3DES_EDE_CBC_SHA" jpayne@69: # define SSL3_RFC_RSA_IDEA_128_SHA "TLS_RSA_WITH_IDEA_CBC_SHA" jpayne@69: # define SSL3_RFC_RSA_RC4_128_MD5 "TLS_RSA_WITH_RC4_128_MD5" jpayne@69: # define SSL3_RFC_RSA_RC4_128_SHA "TLS_RSA_WITH_RC4_128_SHA" jpayne@69: # define SSL3_RFC_ADH_RC4_128_MD5 "TLS_DH_anon_WITH_RC4_128_MD5" jpayne@69: jpayne@69: # define SSL3_TXT_RSA_NULL_MD5 "NULL-MD5" jpayne@69: # define SSL3_TXT_RSA_NULL_SHA "NULL-SHA" jpayne@69: # define SSL3_TXT_RSA_RC4_40_MD5 "EXP-RC4-MD5" jpayne@69: # define SSL3_TXT_RSA_RC4_128_MD5 "RC4-MD5" jpayne@69: # define SSL3_TXT_RSA_RC4_128_SHA "RC4-SHA" jpayne@69: # define SSL3_TXT_RSA_RC2_40_MD5 "EXP-RC2-CBC-MD5" jpayne@69: # define SSL3_TXT_RSA_IDEA_128_SHA "IDEA-CBC-SHA" jpayne@69: # define SSL3_TXT_RSA_DES_40_CBC_SHA "EXP-DES-CBC-SHA" jpayne@69: # define SSL3_TXT_RSA_DES_64_CBC_SHA "DES-CBC-SHA" jpayne@69: # define SSL3_TXT_RSA_DES_192_CBC3_SHA "DES-CBC3-SHA" jpayne@69: jpayne@69: # define SSL3_TXT_DH_DSS_DES_40_CBC_SHA "EXP-DH-DSS-DES-CBC-SHA" jpayne@69: # define SSL3_TXT_DH_DSS_DES_64_CBC_SHA "DH-DSS-DES-CBC-SHA" jpayne@69: # define SSL3_TXT_DH_DSS_DES_192_CBC3_SHA "DH-DSS-DES-CBC3-SHA" jpayne@69: # define SSL3_TXT_DH_RSA_DES_40_CBC_SHA "EXP-DH-RSA-DES-CBC-SHA" jpayne@69: # define SSL3_TXT_DH_RSA_DES_64_CBC_SHA "DH-RSA-DES-CBC-SHA" jpayne@69: # define SSL3_TXT_DH_RSA_DES_192_CBC3_SHA "DH-RSA-DES-CBC3-SHA" jpayne@69: jpayne@69: # define SSL3_TXT_DHE_DSS_DES_40_CBC_SHA "EXP-DHE-DSS-DES-CBC-SHA" jpayne@69: # define SSL3_TXT_DHE_DSS_DES_64_CBC_SHA "DHE-DSS-DES-CBC-SHA" jpayne@69: # define SSL3_TXT_DHE_DSS_DES_192_CBC3_SHA "DHE-DSS-DES-CBC3-SHA" jpayne@69: # define SSL3_TXT_DHE_RSA_DES_40_CBC_SHA "EXP-DHE-RSA-DES-CBC-SHA" jpayne@69: # define SSL3_TXT_DHE_RSA_DES_64_CBC_SHA "DHE-RSA-DES-CBC-SHA" jpayne@69: # define SSL3_TXT_DHE_RSA_DES_192_CBC3_SHA "DHE-RSA-DES-CBC3-SHA" jpayne@69: jpayne@69: /* jpayne@69: * This next block of six "EDH" labels is for backward compatibility with jpayne@69: * older versions of OpenSSL. New code should use the six "DHE" labels above jpayne@69: * instead: jpayne@69: */ jpayne@69: # define SSL3_TXT_EDH_DSS_DES_40_CBC_SHA "EXP-EDH-DSS-DES-CBC-SHA" jpayne@69: # define SSL3_TXT_EDH_DSS_DES_64_CBC_SHA "EDH-DSS-DES-CBC-SHA" jpayne@69: # define SSL3_TXT_EDH_DSS_DES_192_CBC3_SHA "EDH-DSS-DES-CBC3-SHA" jpayne@69: # define SSL3_TXT_EDH_RSA_DES_40_CBC_SHA "EXP-EDH-RSA-DES-CBC-SHA" jpayne@69: # define SSL3_TXT_EDH_RSA_DES_64_CBC_SHA "EDH-RSA-DES-CBC-SHA" jpayne@69: # define SSL3_TXT_EDH_RSA_DES_192_CBC3_SHA "EDH-RSA-DES-CBC3-SHA" jpayne@69: jpayne@69: # define SSL3_TXT_ADH_RC4_40_MD5 "EXP-ADH-RC4-MD5" jpayne@69: # define SSL3_TXT_ADH_RC4_128_MD5 "ADH-RC4-MD5" jpayne@69: # define SSL3_TXT_ADH_DES_40_CBC_SHA "EXP-ADH-DES-CBC-SHA" jpayne@69: # define SSL3_TXT_ADH_DES_64_CBC_SHA "ADH-DES-CBC-SHA" jpayne@69: # define SSL3_TXT_ADH_DES_192_CBC_SHA "ADH-DES-CBC3-SHA" jpayne@69: jpayne@69: # define SSL3_SSL_SESSION_ID_LENGTH 32 jpayne@69: # define SSL3_MAX_SSL_SESSION_ID_LENGTH 32 jpayne@69: jpayne@69: # define SSL3_MASTER_SECRET_SIZE 48 jpayne@69: # define SSL3_RANDOM_SIZE 32 jpayne@69: # define SSL3_SESSION_ID_SIZE 32 jpayne@69: # define SSL3_RT_HEADER_LENGTH 5 jpayne@69: jpayne@69: # define SSL3_HM_HEADER_LENGTH 4 jpayne@69: jpayne@69: # ifndef SSL3_ALIGN_PAYLOAD jpayne@69: /* jpayne@69: * Some will argue that this increases memory footprint, but it's not jpayne@69: * actually true. Point is that malloc has to return at least 64-bit aligned jpayne@69: * pointers, meaning that allocating 5 bytes wastes 3 bytes in either case. jpayne@69: * Suggested pre-gaping simply moves these wasted bytes from the end of jpayne@69: * allocated region to its front, but makes data payload aligned, which jpayne@69: * improves performance:-) jpayne@69: */ jpayne@69: # define SSL3_ALIGN_PAYLOAD 8 jpayne@69: # else jpayne@69: # if (SSL3_ALIGN_PAYLOAD&(SSL3_ALIGN_PAYLOAD-1))!=0 jpayne@69: # error "insane SSL3_ALIGN_PAYLOAD" jpayne@69: # undef SSL3_ALIGN_PAYLOAD jpayne@69: # endif jpayne@69: # endif jpayne@69: jpayne@69: /* jpayne@69: * This is the maximum MAC (digest) size used by the SSL library. Currently jpayne@69: * maximum of 20 is used by SHA1, but we reserve for future extension for jpayne@69: * 512-bit hashes. jpayne@69: */ jpayne@69: jpayne@69: # define SSL3_RT_MAX_MD_SIZE 64 jpayne@69: jpayne@69: /* jpayne@69: * Maximum block size used in all ciphersuites. Currently 16 for AES. jpayne@69: */ jpayne@69: jpayne@69: # define SSL_RT_MAX_CIPHER_BLOCK_SIZE 16 jpayne@69: jpayne@69: # define SSL3_RT_MAX_EXTRA (16384) jpayne@69: jpayne@69: /* Maximum plaintext length: defined by SSL/TLS standards */ jpayne@69: # define SSL3_RT_MAX_PLAIN_LENGTH 16384 jpayne@69: /* Maximum compression overhead: defined by SSL/TLS standards */ jpayne@69: # define SSL3_RT_MAX_COMPRESSED_OVERHEAD 1024 jpayne@69: jpayne@69: /* jpayne@69: * The standards give a maximum encryption overhead of 1024 bytes. In jpayne@69: * practice the value is lower than this. The overhead is the maximum number jpayne@69: * of padding bytes (256) plus the mac size. jpayne@69: */ jpayne@69: # define SSL3_RT_MAX_ENCRYPTED_OVERHEAD (256 + SSL3_RT_MAX_MD_SIZE) jpayne@69: # define SSL3_RT_MAX_TLS13_ENCRYPTED_OVERHEAD 256 jpayne@69: jpayne@69: /* jpayne@69: * OpenSSL currently only uses a padding length of at most one block so the jpayne@69: * send overhead is smaller. jpayne@69: */ jpayne@69: jpayne@69: # define SSL3_RT_SEND_MAX_ENCRYPTED_OVERHEAD \ jpayne@69: (SSL_RT_MAX_CIPHER_BLOCK_SIZE + SSL3_RT_MAX_MD_SIZE) jpayne@69: jpayne@69: /* If compression isn't used don't include the compression overhead */ jpayne@69: jpayne@69: # ifdef OPENSSL_NO_COMP jpayne@69: # define SSL3_RT_MAX_COMPRESSED_LENGTH SSL3_RT_MAX_PLAIN_LENGTH jpayne@69: # else jpayne@69: # define SSL3_RT_MAX_COMPRESSED_LENGTH \ jpayne@69: (SSL3_RT_MAX_PLAIN_LENGTH+SSL3_RT_MAX_COMPRESSED_OVERHEAD) jpayne@69: # endif jpayne@69: # define SSL3_RT_MAX_ENCRYPTED_LENGTH \ jpayne@69: (SSL3_RT_MAX_ENCRYPTED_OVERHEAD+SSL3_RT_MAX_COMPRESSED_LENGTH) jpayne@69: # define SSL3_RT_MAX_TLS13_ENCRYPTED_LENGTH \ jpayne@69: (SSL3_RT_MAX_PLAIN_LENGTH + SSL3_RT_MAX_TLS13_ENCRYPTED_OVERHEAD) jpayne@69: # define SSL3_RT_MAX_PACKET_SIZE \ jpayne@69: (SSL3_RT_MAX_ENCRYPTED_LENGTH+SSL3_RT_HEADER_LENGTH) jpayne@69: jpayne@69: # define SSL3_MD_CLIENT_FINISHED_CONST "\x43\x4C\x4E\x54" jpayne@69: # define SSL3_MD_SERVER_FINISHED_CONST "\x53\x52\x56\x52" jpayne@69: jpayne@69: # define SSL3_VERSION 0x0300 jpayne@69: # define SSL3_VERSION_MAJOR 0x03 jpayne@69: # define SSL3_VERSION_MINOR 0x00 jpayne@69: jpayne@69: # define SSL3_RT_CHANGE_CIPHER_SPEC 20 jpayne@69: # define SSL3_RT_ALERT 21 jpayne@69: # define SSL3_RT_HANDSHAKE 22 jpayne@69: # define SSL3_RT_APPLICATION_DATA 23 jpayne@69: # define DTLS1_RT_HEARTBEAT 24 jpayne@69: jpayne@69: /* Pseudo content types to indicate additional parameters */ jpayne@69: # define TLS1_RT_CRYPTO 0x1000 jpayne@69: # define TLS1_RT_CRYPTO_PREMASTER (TLS1_RT_CRYPTO | 0x1) jpayne@69: # define TLS1_RT_CRYPTO_CLIENT_RANDOM (TLS1_RT_CRYPTO | 0x2) jpayne@69: # define TLS1_RT_CRYPTO_SERVER_RANDOM (TLS1_RT_CRYPTO | 0x3) jpayne@69: # define TLS1_RT_CRYPTO_MASTER (TLS1_RT_CRYPTO | 0x4) jpayne@69: jpayne@69: # define TLS1_RT_CRYPTO_READ 0x0000 jpayne@69: # define TLS1_RT_CRYPTO_WRITE 0x0100 jpayne@69: # define TLS1_RT_CRYPTO_MAC (TLS1_RT_CRYPTO | 0x5) jpayne@69: # define TLS1_RT_CRYPTO_KEY (TLS1_RT_CRYPTO | 0x6) jpayne@69: # define TLS1_RT_CRYPTO_IV (TLS1_RT_CRYPTO | 0x7) jpayne@69: # define TLS1_RT_CRYPTO_FIXED_IV (TLS1_RT_CRYPTO | 0x8) jpayne@69: jpayne@69: /* Pseudo content types for SSL/TLS header info */ jpayne@69: # define SSL3_RT_HEADER 0x100 jpayne@69: # define SSL3_RT_INNER_CONTENT_TYPE 0x101 jpayne@69: jpayne@69: # define SSL3_AL_WARNING 1 jpayne@69: # define SSL3_AL_FATAL 2 jpayne@69: jpayne@69: # define SSL3_AD_CLOSE_NOTIFY 0 jpayne@69: # define SSL3_AD_UNEXPECTED_MESSAGE 10/* fatal */ jpayne@69: # define SSL3_AD_BAD_RECORD_MAC 20/* fatal */ jpayne@69: # define SSL3_AD_DECOMPRESSION_FAILURE 30/* fatal */ jpayne@69: # define SSL3_AD_HANDSHAKE_FAILURE 40/* fatal */ jpayne@69: # define SSL3_AD_NO_CERTIFICATE 41 jpayne@69: # define SSL3_AD_BAD_CERTIFICATE 42 jpayne@69: # define SSL3_AD_UNSUPPORTED_CERTIFICATE 43 jpayne@69: # define SSL3_AD_CERTIFICATE_REVOKED 44 jpayne@69: # define SSL3_AD_CERTIFICATE_EXPIRED 45 jpayne@69: # define SSL3_AD_CERTIFICATE_UNKNOWN 46 jpayne@69: # define SSL3_AD_ILLEGAL_PARAMETER 47/* fatal */ jpayne@69: jpayne@69: # define TLS1_HB_REQUEST 1 jpayne@69: # define TLS1_HB_RESPONSE 2 jpayne@69: jpayne@69: jpayne@69: # define SSL3_CT_RSA_SIGN 1 jpayne@69: # define SSL3_CT_DSS_SIGN 2 jpayne@69: # define SSL3_CT_RSA_FIXED_DH 3 jpayne@69: # define SSL3_CT_DSS_FIXED_DH 4 jpayne@69: # define SSL3_CT_RSA_EPHEMERAL_DH 5 jpayne@69: # define SSL3_CT_DSS_EPHEMERAL_DH 6 jpayne@69: # define SSL3_CT_FORTEZZA_DMS 20 jpayne@69: /* jpayne@69: * SSL3_CT_NUMBER is used to size arrays and it must be large enough to jpayne@69: * contain all of the cert types defined for *either* SSLv3 and TLSv1. jpayne@69: */ jpayne@69: # define SSL3_CT_NUMBER 10 jpayne@69: jpayne@69: # if defined(TLS_CT_NUMBER) jpayne@69: # if TLS_CT_NUMBER != SSL3_CT_NUMBER jpayne@69: # error "SSL/TLS CT_NUMBER values do not match" jpayne@69: # endif jpayne@69: # endif jpayne@69: jpayne@69: /* No longer used as of OpenSSL 1.1.1 */ jpayne@69: # define SSL3_FLAGS_NO_RENEGOTIATE_CIPHERS 0x0001 jpayne@69: jpayne@69: /* Removed from OpenSSL 1.1.0 */ jpayne@69: # define TLS1_FLAGS_TLS_PADDING_BUG 0x0 jpayne@69: jpayne@69: # define TLS1_FLAGS_SKIP_CERT_VERIFY 0x0010 jpayne@69: jpayne@69: /* Set if we encrypt then mac instead of usual mac then encrypt */ jpayne@69: # define TLS1_FLAGS_ENCRYPT_THEN_MAC_READ 0x0100 jpayne@69: # define TLS1_FLAGS_ENCRYPT_THEN_MAC TLS1_FLAGS_ENCRYPT_THEN_MAC_READ jpayne@69: jpayne@69: /* Set if extended master secret extension received from peer */ jpayne@69: # define TLS1_FLAGS_RECEIVED_EXTMS 0x0200 jpayne@69: jpayne@69: # define TLS1_FLAGS_ENCRYPT_THEN_MAC_WRITE 0x0400 jpayne@69: jpayne@69: # define TLS1_FLAGS_STATELESS 0x0800 jpayne@69: jpayne@69: /* Set if extended master secret extension required on renegotiation */ jpayne@69: # define TLS1_FLAGS_REQUIRED_EXTMS 0x1000 jpayne@69: jpayne@69: # define SSL3_MT_HELLO_REQUEST 0 jpayne@69: # define SSL3_MT_CLIENT_HELLO 1 jpayne@69: # define SSL3_MT_SERVER_HELLO 2 jpayne@69: # define SSL3_MT_NEWSESSION_TICKET 4 jpayne@69: # define SSL3_MT_END_OF_EARLY_DATA 5 jpayne@69: # define SSL3_MT_ENCRYPTED_EXTENSIONS 8 jpayne@69: # define SSL3_MT_CERTIFICATE 11 jpayne@69: # define SSL3_MT_SERVER_KEY_EXCHANGE 12 jpayne@69: # define SSL3_MT_CERTIFICATE_REQUEST 13 jpayne@69: # define SSL3_MT_SERVER_DONE 14 jpayne@69: # define SSL3_MT_CERTIFICATE_VERIFY 15 jpayne@69: # define SSL3_MT_CLIENT_KEY_EXCHANGE 16 jpayne@69: # define SSL3_MT_FINISHED 20 jpayne@69: # define SSL3_MT_CERTIFICATE_URL 21 jpayne@69: # define SSL3_MT_CERTIFICATE_STATUS 22 jpayne@69: # define SSL3_MT_SUPPLEMENTAL_DATA 23 jpayne@69: # define SSL3_MT_KEY_UPDATE 24 jpayne@69: # ifndef OPENSSL_NO_NEXTPROTONEG jpayne@69: # define SSL3_MT_NEXT_PROTO 67 jpayne@69: # endif jpayne@69: # define SSL3_MT_MESSAGE_HASH 254 jpayne@69: # define DTLS1_MT_HELLO_VERIFY_REQUEST 3 jpayne@69: jpayne@69: /* Dummy message type for handling CCS like a normal handshake message */ jpayne@69: # define SSL3_MT_CHANGE_CIPHER_SPEC 0x0101 jpayne@69: jpayne@69: # define SSL3_MT_CCS 1 jpayne@69: jpayne@69: /* These are used when changing over to a new cipher */ jpayne@69: # define SSL3_CC_READ 0x001 jpayne@69: # define SSL3_CC_WRITE 0x002 jpayne@69: # define SSL3_CC_CLIENT 0x010 jpayne@69: # define SSL3_CC_SERVER 0x020 jpayne@69: # define SSL3_CC_EARLY 0x040 jpayne@69: # define SSL3_CC_HANDSHAKE 0x080 jpayne@69: # define SSL3_CC_APPLICATION 0x100 jpayne@69: # define SSL3_CHANGE_CIPHER_CLIENT_WRITE (SSL3_CC_CLIENT|SSL3_CC_WRITE) jpayne@69: # define SSL3_CHANGE_CIPHER_SERVER_READ (SSL3_CC_SERVER|SSL3_CC_READ) jpayne@69: # define SSL3_CHANGE_CIPHER_CLIENT_READ (SSL3_CC_CLIENT|SSL3_CC_READ) jpayne@69: # define SSL3_CHANGE_CIPHER_SERVER_WRITE (SSL3_CC_SERVER|SSL3_CC_WRITE) jpayne@69: jpayne@69: #ifdef __cplusplus jpayne@69: } jpayne@69: #endif jpayne@69: #endif