ext/openssl/include/openssl/ssl3.h - a71ch-crypto-support - Git at Google

 /*
  * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
  * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
  * in the file LICENSE in the source distribution or at
  * https://www.openssl.org/source/license.html
  */

 #ifndef HEADER_SSL3_H
 # define HEADER_SSL3_H

 # include <openssl/comp.h>
 # include <openssl/buffer.h>
 # include <openssl/evp.h>
 # include <openssl/ssl.h>

 #ifdef  __cplusplus
 extern "C" {
 #endif

 /*
  * Signalling cipher suite value from RFC 5746
  * (TLS_EMPTY_RENEGOTIATION_INFO_SCSV)
  */
 # define SSL3_CK_SCSV                            0x030000FF

 /*
  * Signalling cipher suite value from draft-ietf-tls-downgrade-scsv-00
  * (TLS_FALLBACK_SCSV)
  */
 # define SSL3_CK_FALLBACK_SCSV                   0x03005600

 # define SSL3_CK_RSA_NULL_MD5                    0x03000001
 # define SSL3_CK_RSA_NULL_SHA                    0x03000002
 # define SSL3_CK_RSA_RC4_40_MD5                  0x03000003
 # define SSL3_CK_RSA_RC4_128_MD5                 0x03000004
 # define SSL3_CK_RSA_RC4_128_SHA                 0x03000005
 # define SSL3_CK_RSA_RC2_40_MD5                  0x03000006
 # define SSL3_CK_RSA_IDEA_128_SHA                0x03000007
 # define SSL3_CK_RSA_DES_40_CBC_SHA              0x03000008
 # define SSL3_CK_RSA_DES_64_CBC_SHA              0x03000009
 # define SSL3_CK_RSA_DES_192_CBC3_SHA            0x0300000A

 # define SSL3_CK_DH_DSS_DES_40_CBC_SHA           0x0300000B
 # define SSL3_CK_DH_DSS_DES_64_CBC_SHA           0x0300000C
 # define SSL3_CK_DH_DSS_DES_192_CBC3_SHA         0x0300000D
 # define SSL3_CK_DH_RSA_DES_40_CBC_SHA           0x0300000E
 # define SSL3_CK_DH_RSA_DES_64_CBC_SHA           0x0300000F
 # define SSL3_CK_DH_RSA_DES_192_CBC3_SHA         0x03000010

 # define SSL3_CK_DHE_DSS_DES_40_CBC_SHA          0x03000011
 # define SSL3_CK_EDH_DSS_DES_40_CBC_SHA          SSL3_CK_DHE_DSS_DES_40_CBC_SHA
 # define SSL3_CK_DHE_DSS_DES_64_CBC_SHA          0x03000012
 # define SSL3_CK_EDH_DSS_DES_64_CBC_SHA          SSL3_CK_DHE_DSS_DES_64_CBC_SHA
 # define SSL3_CK_DHE_DSS_DES_192_CBC3_SHA        0x03000013
 # define SSL3_CK_EDH_DSS_DES_192_CBC3_SHA        SSL3_CK_DHE_DSS_DES_192_CBC3_SHA
 # define SSL3_CK_DHE_RSA_DES_40_CBC_SHA          0x03000014
 # define SSL3_CK_EDH_RSA_DES_40_CBC_SHA          SSL3_CK_DHE_RSA_DES_40_CBC_SHA
 # define SSL3_CK_DHE_RSA_DES_64_CBC_SHA          0x03000015
 # define SSL3_CK_EDH_RSA_DES_64_CBC_SHA          SSL3_CK_DHE_RSA_DES_64_CBC_SHA
 # define SSL3_CK_DHE_RSA_DES_192_CBC3_SHA        0x03000016
 # define SSL3_CK_EDH_RSA_DES_192_CBC3_SHA        SSL3_CK_DHE_RSA_DES_192_CBC3_SHA

 # define SSL3_CK_ADH_RC4_40_MD5                  0x03000017
 # define SSL3_CK_ADH_RC4_128_MD5                 0x03000018
 # define SSL3_CK_ADH_DES_40_CBC_SHA              0x03000019
 # define SSL3_CK_ADH_DES_64_CBC_SHA              0x0300001A
 # define SSL3_CK_ADH_DES_192_CBC_SHA             0x0300001B

 /* a bundle of RFC standard cipher names, generated from ssl3_ciphers[] */
 # define SSL3_RFC_RSA_NULL_MD5                   "TLS_RSA_WITH_NULL_MD5"
 # define SSL3_RFC_RSA_NULL_SHA                   "TLS_RSA_WITH_NULL_SHA"
 # define SSL3_RFC_RSA_DES_192_CBC3_SHA           "TLS_RSA_WITH_3DES_EDE_CBC_SHA"
 # define SSL3_RFC_DHE_DSS_DES_192_CBC3_SHA       "TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA"
 # define SSL3_RFC_DHE_RSA_DES_192_CBC3_SHA       "TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA"
 # define SSL3_RFC_ADH_DES_192_CBC_SHA            "TLS_DH_anon_WITH_3DES_EDE_CBC_SHA"
 # define SSL3_RFC_RSA_IDEA_128_SHA               "TLS_RSA_WITH_IDEA_CBC_SHA"
 # define SSL3_RFC_RSA_RC4_128_MD5                "TLS_RSA_WITH_RC4_128_MD5"
 # define SSL3_RFC_RSA_RC4_128_SHA                "TLS_RSA_WITH_RC4_128_SHA"
 # define SSL3_RFC_ADH_RC4_128_MD5                "TLS_DH_anon_WITH_RC4_128_MD5"

 # define SSL3_TXT_RSA_NULL_MD5                   "NULL-MD5"
 # define SSL3_TXT_RSA_NULL_SHA                   "NULL-SHA"
 # define SSL3_TXT_RSA_RC4_40_MD5                 "EXP-RC4-MD5"
 # define SSL3_TXT_RSA_RC4_128_MD5                "RC4-MD5"
 # define SSL3_TXT_RSA_RC4_128_SHA                "RC4-SHA"
 # define SSL3_TXT_RSA_RC2_40_MD5                 "EXP-RC2-CBC-MD5"
 # define SSL3_TXT_RSA_IDEA_128_SHA               "IDEA-CBC-SHA"
 # define SSL3_TXT_RSA_DES_40_CBC_SHA             "EXP-DES-CBC-SHA"
 # define SSL3_TXT_RSA_DES_64_CBC_SHA             "DES-CBC-SHA"
 # define SSL3_TXT_RSA_DES_192_CBC3_SHA           "DES-CBC3-SHA"

 # define SSL3_TXT_DH_DSS_DES_40_CBC_SHA          "EXP-DH-DSS-DES-CBC-SHA"
 # define SSL3_TXT_DH_DSS_DES_64_CBC_SHA          "DH-DSS-DES-CBC-SHA"
 # define SSL3_TXT_DH_DSS_DES_192_CBC3_SHA        "DH-DSS-DES-CBC3-SHA"
 # define SSL3_TXT_DH_RSA_DES_40_CBC_SHA          "EXP-DH-RSA-DES-CBC-SHA"
 # define SSL3_TXT_DH_RSA_DES_64_CBC_SHA          "DH-RSA-DES-CBC-SHA"
 # define SSL3_TXT_DH_RSA_DES_192_CBC3_SHA        "DH-RSA-DES-CBC3-SHA"

 # define SSL3_TXT_DHE_DSS_DES_40_CBC_SHA         "EXP-DHE-DSS-DES-CBC-SHA"
 # define SSL3_TXT_DHE_DSS_DES_64_CBC_SHA         "DHE-DSS-DES-CBC-SHA"
 # define SSL3_TXT_DHE_DSS_DES_192_CBC3_SHA       "DHE-DSS-DES-CBC3-SHA"
 # define SSL3_TXT_DHE_RSA_DES_40_CBC_SHA         "EXP-DHE-RSA-DES-CBC-SHA"
 # define SSL3_TXT_DHE_RSA_DES_64_CBC_SHA         "DHE-RSA-DES-CBC-SHA"
 # define SSL3_TXT_DHE_RSA_DES_192_CBC3_SHA       "DHE-RSA-DES-CBC3-SHA"

 /*
  * This next block of six "EDH" labels is for backward compatibility with
  * older versions of OpenSSL.  New code should use the six "DHE" labels above
  * instead:
  */
 # define SSL3_TXT_EDH_DSS_DES_40_CBC_SHA         "EXP-EDH-DSS-DES-CBC-SHA"
 # define SSL3_TXT_EDH_DSS_DES_64_CBC_SHA         "EDH-DSS-DES-CBC-SHA"
 # define SSL3_TXT_EDH_DSS_DES_192_CBC3_SHA       "EDH-DSS-DES-CBC3-SHA"
 # define SSL3_TXT_EDH_RSA_DES_40_CBC_SHA         "EXP-EDH-RSA-DES-CBC-SHA"
 # define SSL3_TXT_EDH_RSA_DES_64_CBC_SHA         "EDH-RSA-DES-CBC-SHA"
 # define SSL3_TXT_EDH_RSA_DES_192_CBC3_SHA       "EDH-RSA-DES-CBC3-SHA"

 # define SSL3_TXT_ADH_RC4_40_MD5                 "EXP-ADH-RC4-MD5"
 # define SSL3_TXT_ADH_RC4_128_MD5                "ADH-RC4-MD5"
 # define SSL3_TXT_ADH_DES_40_CBC_SHA             "EXP-ADH-DES-CBC-SHA"
 # define SSL3_TXT_ADH_DES_64_CBC_SHA             "ADH-DES-CBC-SHA"
 # define SSL3_TXT_ADH_DES_192_CBC_SHA            "ADH-DES-CBC3-SHA"

 # define SSL3_SSL_SESSION_ID_LENGTH              32
 # define SSL3_MAX_SSL_SESSION_ID_LENGTH          32

 # define SSL3_MASTER_SECRET_SIZE                 48
 # define SSL3_RANDOM_SIZE                        32
 # define SSL3_SESSION_ID_SIZE                    32
 # define SSL3_RT_HEADER_LENGTH                   5

 # define SSL3_HM_HEADER_LENGTH                  4

 # ifndef SSL3_ALIGN_PAYLOAD
  /*
   * Some will argue that this increases memory footprint, but it's not
   * actually true. Point is that malloc has to return at least 64-bit aligned
   * pointers, meaning that allocating 5 bytes wastes 3 bytes in either case.
   * Suggested pre-gaping simply moves these wasted bytes from the end of
   * allocated region to its front, but makes data payload aligned, which
   * improves performance:-)
   */
 #  define SSL3_ALIGN_PAYLOAD                     8
 # else
 #  if (SSL3_ALIGN_PAYLOAD&(SSL3_ALIGN_PAYLOAD-1))!=0
 #   error "insane SSL3_ALIGN_PAYLOAD"
 #   undef SSL3_ALIGN_PAYLOAD
 #  endif
 # endif

 /*
  * This is the maximum MAC (digest) size used by the SSL library. Currently
  * maximum of 20 is used by SHA1, but we reserve for future extension for
  * 512-bit hashes.
  */

 # define SSL3_RT_MAX_MD_SIZE                     64

 /*
  * Maximum block size used in all ciphersuites. Currently 16 for AES.
  */

 # define SSL_RT_MAX_CIPHER_BLOCK_SIZE            16

 # define SSL3_RT_MAX_EXTRA                       (16384)

 /* Maximum plaintext length: defined by SSL/TLS standards */
 # define SSL3_RT_MAX_PLAIN_LENGTH                16384
 /* Maximum compression overhead: defined by SSL/TLS standards */
 # define SSL3_RT_MAX_COMPRESSED_OVERHEAD         1024

 /*
  * The standards give a maximum encryption overhead of 1024 bytes. In
  * practice the value is lower than this. The overhead is the maximum number
  * of padding bytes (256) plus the mac size.
  */
 # define SSL3_RT_MAX_ENCRYPTED_OVERHEAD        (256 + SSL3_RT_MAX_MD_SIZE)
 # define SSL3_RT_MAX_TLS13_ENCRYPTED_OVERHEAD  256

 /*
  * OpenSSL currently only uses a padding length of at most one block so the
  * send overhead is smaller.
  */

 # define SSL3_RT_SEND_MAX_ENCRYPTED_OVERHEAD \
                         (SSL_RT_MAX_CIPHER_BLOCK_SIZE + SSL3_RT_MAX_MD_SIZE)

 /* If compression isn't used don't include the compression overhead */

 # ifdef OPENSSL_NO_COMP
 #  define SSL3_RT_MAX_COMPRESSED_LENGTH           SSL3_RT_MAX_PLAIN_LENGTH
 # else
 #  define SSL3_RT_MAX_COMPRESSED_LENGTH   \
             (SSL3_RT_MAX_PLAIN_LENGTH+SSL3_RT_MAX_COMPRESSED_OVERHEAD)
 # endif
 # define SSL3_RT_MAX_ENCRYPTED_LENGTH    \
             (SSL3_RT_MAX_ENCRYPTED_OVERHEAD+SSL3_RT_MAX_COMPRESSED_LENGTH)
 # define SSL3_RT_MAX_TLS13_ENCRYPTED_LENGTH \
             (SSL3_RT_MAX_PLAIN_LENGTH + SSL3_RT_MAX_TLS13_ENCRYPTED_OVERHEAD)
 # define SSL3_RT_MAX_PACKET_SIZE         \
             (SSL3_RT_MAX_ENCRYPTED_LENGTH+SSL3_RT_HEADER_LENGTH)

 # define SSL3_MD_CLIENT_FINISHED_CONST   "\x43\x4C\x4E\x54"
 # define SSL3_MD_SERVER_FINISHED_CONST   "\x53\x52\x56\x52"

 # define SSL3_VERSION                    0x0300
 # define SSL3_VERSION_MAJOR              0x03
 # define SSL3_VERSION_MINOR              0x00

 # define SSL3_RT_CHANGE_CIPHER_SPEC      20
 # define SSL3_RT_ALERT                   21
 # define SSL3_RT_HANDSHAKE               22
 # define SSL3_RT_APPLICATION_DATA        23
 # define DTLS1_RT_HEARTBEAT              24

 /* Pseudo content types to indicate additional parameters */
 # define TLS1_RT_CRYPTO                  0x1000
 # define TLS1_RT_CRYPTO_PREMASTER        (TLS1_RT_CRYPTO | 0x1)
 # define TLS1_RT_CRYPTO_CLIENT_RANDOM    (TLS1_RT_CRYPTO | 0x2)
 # define TLS1_RT_CRYPTO_SERVER_RANDOM    (TLS1_RT_CRYPTO | 0x3)
 # define TLS1_RT_CRYPTO_MASTER           (TLS1_RT_CRYPTO | 0x4)

 # define TLS1_RT_CRYPTO_READ             0x0000
 # define TLS1_RT_CRYPTO_WRITE            0x0100
 # define TLS1_RT_CRYPTO_MAC              (TLS1_RT_CRYPTO | 0x5)
 # define TLS1_RT_CRYPTO_KEY              (TLS1_RT_CRYPTO | 0x6)
 # define TLS1_RT_CRYPTO_IV               (TLS1_RT_CRYPTO | 0x7)
 # define TLS1_RT_CRYPTO_FIXED_IV         (TLS1_RT_CRYPTO | 0x8)

 /* Pseudo content types for SSL/TLS header info */
 # define SSL3_RT_HEADER                  0x100
 # define SSL3_RT_INNER_CONTENT_TYPE      0x101

 # define SSL3_AL_WARNING                 1
 # define SSL3_AL_FATAL                   2

 # define SSL3_AD_CLOSE_NOTIFY             0
 # define SSL3_AD_UNEXPECTED_MESSAGE      10/* fatal */
 # define SSL3_AD_BAD_RECORD_MAC          20/* fatal */
 # define SSL3_AD_DECOMPRESSION_FAILURE   30/* fatal */
 # define SSL3_AD_HANDSHAKE_FAILURE       40/* fatal */
 # define SSL3_AD_NO_CERTIFICATE          41
 # define SSL3_AD_BAD_CERTIFICATE         42
 # define SSL3_AD_UNSUPPORTED_CERTIFICATE 43
 # define SSL3_AD_CERTIFICATE_REVOKED     44
 # define SSL3_AD_CERTIFICATE_EXPIRED     45
 # define SSL3_AD_CERTIFICATE_UNKNOWN     46
 # define SSL3_AD_ILLEGAL_PARAMETER       47/* fatal */

 # define TLS1_HB_REQUEST         1
 # define TLS1_HB_RESPONSE        2


 # define SSL3_CT_RSA_SIGN                        1
 # define SSL3_CT_DSS_SIGN                        2
 # define SSL3_CT_RSA_FIXED_DH                    3
 # define SSL3_CT_DSS_FIXED_DH                    4
 # define SSL3_CT_RSA_EPHEMERAL_DH                5
 # define SSL3_CT_DSS_EPHEMERAL_DH                6
 # define SSL3_CT_FORTEZZA_DMS                    20
 /*
  * SSL3_CT_NUMBER is used to size arrays and it must be large enough to
  * contain all of the cert types defined for *either* SSLv3 and TLSv1.
  */
 # define SSL3_CT_NUMBER                  10

 # if defined(TLS_CT_NUMBER)
 #  if TLS_CT_NUMBER != SSL3_CT_NUMBER
 #    error "SSL/TLS CT_NUMBER values do not match"
 #  endif
 # endif

 /* No longer used as of OpenSSL 1.1.1 */
 # define SSL3_FLAGS_NO_RENEGOTIATE_CIPHERS       0x0001

 /* Removed from OpenSSL 1.1.0 */
 # define TLS1_FLAGS_TLS_PADDING_BUG              0x0

 # define TLS1_FLAGS_SKIP_CERT_VERIFY             0x0010

 /* Set if we encrypt then mac instead of usual mac then encrypt */
 # define TLS1_FLAGS_ENCRYPT_THEN_MAC_READ        0x0100
 # define TLS1_FLAGS_ENCRYPT_THEN_MAC             TLS1_FLAGS_ENCRYPT_THEN_MAC_READ

 /* Set if extended master secret extension received from peer */
 # define TLS1_FLAGS_RECEIVED_EXTMS               0x0200

 # define TLS1_FLAGS_ENCRYPT_THEN_MAC_WRITE       0x0400

 # define TLS1_FLAGS_STATELESS                    0x0800

 # define SSL3_MT_HELLO_REQUEST                   0
 # define SSL3_MT_CLIENT_HELLO                    1
 # define SSL3_MT_SERVER_HELLO                    2
 # define SSL3_MT_NEWSESSION_TICKET               4
 # define SSL3_MT_END_OF_EARLY_DATA               5
 # define SSL3_MT_ENCRYPTED_EXTENSIONS            8
 # define SSL3_MT_CERTIFICATE                     11
 # define SSL3_MT_SERVER_KEY_EXCHANGE             12
 # define SSL3_MT_CERTIFICATE_REQUEST             13
 # define SSL3_MT_SERVER_DONE                     14
 # define SSL3_MT_CERTIFICATE_VERIFY              15
 # define SSL3_MT_CLIENT_KEY_EXCHANGE             16
 # define SSL3_MT_FINISHED                        20
 # define SSL3_MT_CERTIFICATE_URL                 21
 # define SSL3_MT_CERTIFICATE_STATUS              22
 # define SSL3_MT_SUPPLEMENTAL_DATA               23
 # define SSL3_MT_KEY_UPDATE                      24
 # ifndef OPENSSL_NO_NEXTPROTONEG
 #  define SSL3_MT_NEXT_PROTO                     67
 # endif
 # define SSL3_MT_MESSAGE_HASH                    254
 # define DTLS1_MT_HELLO_VERIFY_REQUEST           3

 /* Dummy message type for handling CCS like a normal handshake message */
 # define SSL3_MT_CHANGE_CIPHER_SPEC              0x0101

 # define SSL3_MT_CCS                             1

 /* These are used when changing over to a new cipher */
 # define SSL3_CC_READ            0x001
 # define SSL3_CC_WRITE           0x002
 # define SSL3_CC_CLIENT          0x010
 # define SSL3_CC_SERVER          0x020
 # define SSL3_CC_EARLY           0x040
 # define SSL3_CC_HANDSHAKE       0x080
 # define SSL3_CC_APPLICATION     0x100
 # define SSL3_CHANGE_CIPHER_CLIENT_WRITE (SSL3_CC_CLIENT|SSL3_CC_WRITE)
 # define SSL3_CHANGE_CIPHER_SERVER_READ  (SSL3_CC_SERVER|SSL3_CC_READ)
 # define SSL3_CHANGE_CIPHER_CLIENT_READ  (SSL3_CC_CLIENT|SSL3_CC_READ)
 # define SSL3_CHANGE_CIPHER_SERVER_WRITE (SSL3_CC_SERVER|SSL3_CC_WRITE)

 #ifdef  __cplusplus
 }
 #endif
 #endif
	/*
	* Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
	* Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved
	*
	* Licensed under the OpenSSL license (the "License"). You may not use
	* this file except in compliance with the License. You can obtain a copy
	* in the file LICENSE in the source distribution or at
	* https://www.openssl.org/source/license.html
	*/

	#ifndef HEADER_SSL3_H
	# define HEADER_SSL3_H

	# include <openssl/comp.h>
	# include <openssl/buffer.h>
	# include <openssl/evp.h>
	# include <openssl/ssl.h>

	#ifdef __cplusplus
	extern "C" {
	#endif

	/*
	* Signalling cipher suite value from RFC 5746
	* (TLS_EMPTY_RENEGOTIATION_INFO_SCSV)
	*/
	# define SSL3_CK_SCSV 0x030000FF

	/*
	* Signalling cipher suite value from draft-ietf-tls-downgrade-scsv-00
	* (TLS_FALLBACK_SCSV)
	*/
	# define SSL3_CK_FALLBACK_SCSV 0x03005600

	# define SSL3_CK_RSA_NULL_MD5 0x03000001
	# define SSL3_CK_RSA_NULL_SHA 0x03000002
	# define SSL3_CK_RSA_RC4_40_MD5 0x03000003
	# define SSL3_CK_RSA_RC4_128_MD5 0x03000004
	# define SSL3_CK_RSA_RC4_128_SHA 0x03000005
	# define SSL3_CK_RSA_RC2_40_MD5 0x03000006
	# define SSL3_CK_RSA_IDEA_128_SHA 0x03000007
	# define SSL3_CK_RSA_DES_40_CBC_SHA 0x03000008
	# define SSL3_CK_RSA_DES_64_CBC_SHA 0x03000009
	# define SSL3_CK_RSA_DES_192_CBC3_SHA 0x0300000A

	# define SSL3_CK_DH_DSS_DES_40_CBC_SHA 0x0300000B
	# define SSL3_CK_DH_DSS_DES_64_CBC_SHA 0x0300000C
	# define SSL3_CK_DH_DSS_DES_192_CBC3_SHA 0x0300000D
	# define SSL3_CK_DH_RSA_DES_40_CBC_SHA 0x0300000E
	# define SSL3_CK_DH_RSA_DES_64_CBC_SHA 0x0300000F
	# define SSL3_CK_DH_RSA_DES_192_CBC3_SHA 0x03000010

	# define SSL3_CK_DHE_DSS_DES_40_CBC_SHA 0x03000011
	# define SSL3_CK_EDH_DSS_DES_40_CBC_SHA SSL3_CK_DHE_DSS_DES_40_CBC_SHA
	# define SSL3_CK_DHE_DSS_DES_64_CBC_SHA 0x03000012
	# define SSL3_CK_EDH_DSS_DES_64_CBC_SHA SSL3_CK_DHE_DSS_DES_64_CBC_SHA
	# define SSL3_CK_DHE_DSS_DES_192_CBC3_SHA 0x03000013
	# define SSL3_CK_EDH_DSS_DES_192_CBC3_SHA SSL3_CK_DHE_DSS_DES_192_CBC3_SHA
	# define SSL3_CK_DHE_RSA_DES_40_CBC_SHA 0x03000014
	# define SSL3_CK_EDH_RSA_DES_40_CBC_SHA SSL3_CK_DHE_RSA_DES_40_CBC_SHA
	# define SSL3_CK_DHE_RSA_DES_64_CBC_SHA 0x03000015
	# define SSL3_CK_EDH_RSA_DES_64_CBC_SHA SSL3_CK_DHE_RSA_DES_64_CBC_SHA
	# define SSL3_CK_DHE_RSA_DES_192_CBC3_SHA 0x03000016
	# define SSL3_CK_EDH_RSA_DES_192_CBC3_SHA SSL3_CK_DHE_RSA_DES_192_CBC3_SHA

	# define SSL3_CK_ADH_RC4_40_MD5 0x03000017
	# define SSL3_CK_ADH_RC4_128_MD5 0x03000018
	# define SSL3_CK_ADH_DES_40_CBC_SHA 0x03000019
	# define SSL3_CK_ADH_DES_64_CBC_SHA 0x0300001A
	# define SSL3_CK_ADH_DES_192_CBC_SHA 0x0300001B

	/* a bundle of RFC standard cipher names, generated from ssl3_ciphers[] */
	# define SSL3_RFC_RSA_NULL_MD5 "TLS_RSA_WITH_NULL_MD5"
	# define SSL3_RFC_RSA_NULL_SHA "TLS_RSA_WITH_NULL_SHA"
	# define SSL3_RFC_RSA_DES_192_CBC3_SHA "TLS_RSA_WITH_3DES_EDE_CBC_SHA"
	# define SSL3_RFC_DHE_DSS_DES_192_CBC3_SHA "TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA"
	# define SSL3_RFC_DHE_RSA_DES_192_CBC3_SHA "TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA"
	# define SSL3_RFC_ADH_DES_192_CBC_SHA "TLS_DH_anon_WITH_3DES_EDE_CBC_SHA"
	# define SSL3_RFC_RSA_IDEA_128_SHA "TLS_RSA_WITH_IDEA_CBC_SHA"
	# define SSL3_RFC_RSA_RC4_128_MD5 "TLS_RSA_WITH_RC4_128_MD5"
	# define SSL3_RFC_RSA_RC4_128_SHA "TLS_RSA_WITH_RC4_128_SHA"
	# define SSL3_RFC_ADH_RC4_128_MD5 "TLS_DH_anon_WITH_RC4_128_MD5"

	# define SSL3_TXT_RSA_NULL_MD5 "NULL-MD5"
	# define SSL3_TXT_RSA_NULL_SHA "NULL-SHA"
	# define SSL3_TXT_RSA_RC4_40_MD5 "EXP-RC4-MD5"
	# define SSL3_TXT_RSA_RC4_128_MD5 "RC4-MD5"
	# define SSL3_TXT_RSA_RC4_128_SHA "RC4-SHA"
	# define SSL3_TXT_RSA_RC2_40_MD5 "EXP-RC2-CBC-MD5"
	# define SSL3_TXT_RSA_IDEA_128_SHA "IDEA-CBC-SHA"
	# define SSL3_TXT_RSA_DES_40_CBC_SHA "EXP-DES-CBC-SHA"
	# define SSL3_TXT_RSA_DES_64_CBC_SHA "DES-CBC-SHA"
	# define SSL3_TXT_RSA_DES_192_CBC3_SHA "DES-CBC3-SHA"

	# define SSL3_TXT_DH_DSS_DES_40_CBC_SHA "EXP-DH-DSS-DES-CBC-SHA"
	# define SSL3_TXT_DH_DSS_DES_64_CBC_SHA "DH-DSS-DES-CBC-SHA"
	# define SSL3_TXT_DH_DSS_DES_192_CBC3_SHA "DH-DSS-DES-CBC3-SHA"
	# define SSL3_TXT_DH_RSA_DES_40_CBC_SHA "EXP-DH-RSA-DES-CBC-SHA"
	# define SSL3_TXT_DH_RSA_DES_64_CBC_SHA "DH-RSA-DES-CBC-SHA"
	# define SSL3_TXT_DH_RSA_DES_192_CBC3_SHA "DH-RSA-DES-CBC3-SHA"

	# define SSL3_TXT_DHE_DSS_DES_40_CBC_SHA "EXP-DHE-DSS-DES-CBC-SHA"
	# define SSL3_TXT_DHE_DSS_DES_64_CBC_SHA "DHE-DSS-DES-CBC-SHA"
	# define SSL3_TXT_DHE_DSS_DES_192_CBC3_SHA "DHE-DSS-DES-CBC3-SHA"
	# define SSL3_TXT_DHE_RSA_DES_40_CBC_SHA "EXP-DHE-RSA-DES-CBC-SHA"
	# define SSL3_TXT_DHE_RSA_DES_64_CBC_SHA "DHE-RSA-DES-CBC-SHA"
	# define SSL3_TXT_DHE_RSA_DES_192_CBC3_SHA "DHE-RSA-DES-CBC3-SHA"

	/*
	* This next block of six "EDH" labels is for backward compatibility with
	* older versions of OpenSSL. New code should use the six "DHE" labels above
	* instead:
	*/
	# define SSL3_TXT_EDH_DSS_DES_40_CBC_SHA "EXP-EDH-DSS-DES-CBC-SHA"
	# define SSL3_TXT_EDH_DSS_DES_64_CBC_SHA "EDH-DSS-DES-CBC-SHA"
	# define SSL3_TXT_EDH_DSS_DES_192_CBC3_SHA "EDH-DSS-DES-CBC3-SHA"
	# define SSL3_TXT_EDH_RSA_DES_40_CBC_SHA "EXP-EDH-RSA-DES-CBC-SHA"
	# define SSL3_TXT_EDH_RSA_DES_64_CBC_SHA "EDH-RSA-DES-CBC-SHA"
	# define SSL3_TXT_EDH_RSA_DES_192_CBC3_SHA "EDH-RSA-DES-CBC3-SHA"

	# define SSL3_TXT_ADH_RC4_40_MD5 "EXP-ADH-RC4-MD5"
	# define SSL3_TXT_ADH_RC4_128_MD5 "ADH-RC4-MD5"
	# define SSL3_TXT_ADH_DES_40_CBC_SHA "EXP-ADH-DES-CBC-SHA"
	# define SSL3_TXT_ADH_DES_64_CBC_SHA "ADH-DES-CBC-SHA"
	# define SSL3_TXT_ADH_DES_192_CBC_SHA "ADH-DES-CBC3-SHA"

	# define SSL3_SSL_SESSION_ID_LENGTH 32
	# define SSL3_MAX_SSL_SESSION_ID_LENGTH 32

	# define SSL3_MASTER_SECRET_SIZE 48
	# define SSL3_RANDOM_SIZE 32
	# define SSL3_SESSION_ID_SIZE 32
	# define SSL3_RT_HEADER_LENGTH 5

	# define SSL3_HM_HEADER_LENGTH 4

	# ifndef SSL3_ALIGN_PAYLOAD
	/*
	* Some will argue that this increases memory footprint, but it's not
	* actually true. Point is that malloc has to return at least 64-bit aligned
	* pointers, meaning that allocating 5 bytes wastes 3 bytes in either case.
	* Suggested pre-gaping simply moves these wasted bytes from the end of
	* allocated region to its front, but makes data payload aligned, which
	* improves performance:-)
	*/
	# define SSL3_ALIGN_PAYLOAD 8
	# else
	# if (SSL3_ALIGN_PAYLOAD&(SSL3_ALIGN_PAYLOAD-1))!=0
	# error "insane SSL3_ALIGN_PAYLOAD"
	# undef SSL3_ALIGN_PAYLOAD
	# endif
	# endif

	/*
	* This is the maximum MAC (digest) size used by the SSL library. Currently
	* maximum of 20 is used by SHA1, but we reserve for future extension for
	* 512-bit hashes.
	*/

	# define SSL3_RT_MAX_MD_SIZE 64

	/*
	* Maximum block size used in all ciphersuites. Currently 16 for AES.
	*/

	# define SSL_RT_MAX_CIPHER_BLOCK_SIZE 16

	# define SSL3_RT_MAX_EXTRA (16384)

	/* Maximum plaintext length: defined by SSL/TLS standards */
	# define SSL3_RT_MAX_PLAIN_LENGTH 16384
	/* Maximum compression overhead: defined by SSL/TLS standards */
	# define SSL3_RT_MAX_COMPRESSED_OVERHEAD 1024

	/*
	* The standards give a maximum encryption overhead of 1024 bytes. In
	* practice the value is lower than this. The overhead is the maximum number
	* of padding bytes (256) plus the mac size.
	*/
	# define SSL3_RT_MAX_ENCRYPTED_OVERHEAD (256 + SSL3_RT_MAX_MD_SIZE)
	# define SSL3_RT_MAX_TLS13_ENCRYPTED_OVERHEAD 256

	/*
	* OpenSSL currently only uses a padding length of at most one block so the
	* send overhead is smaller.
	*/

	# define SSL3_RT_SEND_MAX_ENCRYPTED_OVERHEAD \
	(SSL_RT_MAX_CIPHER_BLOCK_SIZE + SSL3_RT_MAX_MD_SIZE)

	/* If compression isn't used don't include the compression overhead */

	# ifdef OPENSSL_NO_COMP
	# define SSL3_RT_MAX_COMPRESSED_LENGTH SSL3_RT_MAX_PLAIN_LENGTH
	# else
	# define SSL3_RT_MAX_COMPRESSED_LENGTH \
	(SSL3_RT_MAX_PLAIN_LENGTH+SSL3_RT_MAX_COMPRESSED_OVERHEAD)
	# endif
	# define SSL3_RT_MAX_ENCRYPTED_LENGTH \
	(SSL3_RT_MAX_ENCRYPTED_OVERHEAD+SSL3_RT_MAX_COMPRESSED_LENGTH)
	# define SSL3_RT_MAX_TLS13_ENCRYPTED_LENGTH \
	(SSL3_RT_MAX_PLAIN_LENGTH + SSL3_RT_MAX_TLS13_ENCRYPTED_OVERHEAD)
	# define SSL3_RT_MAX_PACKET_SIZE \
	(SSL3_RT_MAX_ENCRYPTED_LENGTH+SSL3_RT_HEADER_LENGTH)

	# define SSL3_MD_CLIENT_FINISHED_CONST "\x43\x4C\x4E\x54"
	# define SSL3_MD_SERVER_FINISHED_CONST "\x53\x52\x56\x52"

	# define SSL3_VERSION 0x0300
	# define SSL3_VERSION_MAJOR 0x03
	# define SSL3_VERSION_MINOR 0x00

	# define SSL3_RT_CHANGE_CIPHER_SPEC 20
	# define SSL3_RT_ALERT 21
	# define SSL3_RT_HANDSHAKE 22
	# define SSL3_RT_APPLICATION_DATA 23
	# define DTLS1_RT_HEARTBEAT 24

	/* Pseudo content types to indicate additional parameters */
	# define TLS1_RT_CRYPTO 0x1000
	# define TLS1_RT_CRYPTO_PREMASTER (TLS1_RT_CRYPTO \| 0x1)
	# define TLS1_RT_CRYPTO_CLIENT_RANDOM (TLS1_RT_CRYPTO \| 0x2)
	# define TLS1_RT_CRYPTO_SERVER_RANDOM (TLS1_RT_CRYPTO \| 0x3)
	# define TLS1_RT_CRYPTO_MASTER (TLS1_RT_CRYPTO \| 0x4)

	# define TLS1_RT_CRYPTO_READ 0x0000
	# define TLS1_RT_CRYPTO_WRITE 0x0100
	# define TLS1_RT_CRYPTO_MAC (TLS1_RT_CRYPTO \| 0x5)
	# define TLS1_RT_CRYPTO_KEY (TLS1_RT_CRYPTO \| 0x6)
	# define TLS1_RT_CRYPTO_IV (TLS1_RT_CRYPTO \| 0x7)
	# define TLS1_RT_CRYPTO_FIXED_IV (TLS1_RT_CRYPTO \| 0x8)

	/* Pseudo content types for SSL/TLS header info */
	# define SSL3_RT_HEADER 0x100
	# define SSL3_RT_INNER_CONTENT_TYPE 0x101

	# define SSL3_AL_WARNING 1
	# define SSL3_AL_FATAL 2

	# define SSL3_AD_CLOSE_NOTIFY 0
	# define SSL3_AD_UNEXPECTED_MESSAGE 10/* fatal */
	# define SSL3_AD_BAD_RECORD_MAC 20/* fatal */
	# define SSL3_AD_DECOMPRESSION_FAILURE 30/* fatal */
	# define SSL3_AD_HANDSHAKE_FAILURE 40/* fatal */
	# define SSL3_AD_NO_CERTIFICATE 41
	# define SSL3_AD_BAD_CERTIFICATE 42
	# define SSL3_AD_UNSUPPORTED_CERTIFICATE 43
	# define SSL3_AD_CERTIFICATE_REVOKED 44
	# define SSL3_AD_CERTIFICATE_EXPIRED 45
	# define SSL3_AD_CERTIFICATE_UNKNOWN 46
	# define SSL3_AD_ILLEGAL_PARAMETER 47/* fatal */

	# define TLS1_HB_REQUEST 1
	# define TLS1_HB_RESPONSE 2


	# define SSL3_CT_RSA_SIGN 1
	# define SSL3_CT_DSS_SIGN 2
	# define SSL3_CT_RSA_FIXED_DH 3
	# define SSL3_CT_DSS_FIXED_DH 4
	# define SSL3_CT_RSA_EPHEMERAL_DH 5
	# define SSL3_CT_DSS_EPHEMERAL_DH 6
	# define SSL3_CT_FORTEZZA_DMS 20
	/*
	* SSL3_CT_NUMBER is used to size arrays and it must be large enough to
	* contain all of the cert types defined for either SSLv3 and TLSv1.
	*/
	# define SSL3_CT_NUMBER 10

	# if defined(TLS_CT_NUMBER)
	# if TLS_CT_NUMBER != SSL3_CT_NUMBER
	# error "SSL/TLS CT_NUMBER values do not match"
	# endif
	# endif

	/* No longer used as of OpenSSL 1.1.1 */
	# define SSL3_FLAGS_NO_RENEGOTIATE_CIPHERS 0x0001

	/* Removed from OpenSSL 1.1.0 */
	# define TLS1_FLAGS_TLS_PADDING_BUG 0x0

	# define TLS1_FLAGS_SKIP_CERT_VERIFY 0x0010

	/* Set if we encrypt then mac instead of usual mac then encrypt */
	# define TLS1_FLAGS_ENCRYPT_THEN_MAC_READ 0x0100
	# define TLS1_FLAGS_ENCRYPT_THEN_MAC TLS1_FLAGS_ENCRYPT_THEN_MAC_READ

	/* Set if extended master secret extension received from peer */
	# define TLS1_FLAGS_RECEIVED_EXTMS 0x0200

	# define TLS1_FLAGS_ENCRYPT_THEN_MAC_WRITE 0x0400

	# define TLS1_FLAGS_STATELESS 0x0800

	# define SSL3_MT_HELLO_REQUEST 0
	# define SSL3_MT_CLIENT_HELLO 1
	# define SSL3_MT_SERVER_HELLO 2
	# define SSL3_MT_NEWSESSION_TICKET 4
	# define SSL3_MT_END_OF_EARLY_DATA 5
	# define SSL3_MT_ENCRYPTED_EXTENSIONS 8
	# define SSL3_MT_CERTIFICATE 11
	# define SSL3_MT_SERVER_KEY_EXCHANGE 12
	# define SSL3_MT_CERTIFICATE_REQUEST 13
	# define SSL3_MT_SERVER_DONE 14
	# define SSL3_MT_CERTIFICATE_VERIFY 15
	# define SSL3_MT_CLIENT_KEY_EXCHANGE 16
	# define SSL3_MT_FINISHED 20
	# define SSL3_MT_CERTIFICATE_URL 21
	# define SSL3_MT_CERTIFICATE_STATUS 22
	# define SSL3_MT_SUPPLEMENTAL_DATA 23
	# define SSL3_MT_KEY_UPDATE 24
	# ifndef OPENSSL_NO_NEXTPROTONEG
	# define SSL3_MT_NEXT_PROTO 67
	# endif
	# define SSL3_MT_MESSAGE_HASH 254
	# define DTLS1_MT_HELLO_VERIFY_REQUEST 3

	/* Dummy message type for handling CCS like a normal handshake message */
	# define SSL3_MT_CHANGE_CIPHER_SPEC 0x0101

	# define SSL3_MT_CCS 1

	/* These are used when changing over to a new cipher */
	# define SSL3_CC_READ 0x001
	# define SSL3_CC_WRITE 0x002
	# define SSL3_CC_CLIENT 0x010
	# define SSL3_CC_SERVER 0x020
	# define SSL3_CC_EARLY 0x040
	# define SSL3_CC_HANDSHAKE 0x080
	# define SSL3_CC_APPLICATION 0x100
	# define SSL3_CHANGE_CIPHER_CLIENT_WRITE (SSL3_CC_CLIENT\|SSL3_CC_WRITE)
	# define SSL3_CHANGE_CIPHER_SERVER_READ (SSL3_CC_SERVER\|SSL3_CC_READ)
	# define SSL3_CHANGE_CIPHER_CLIENT_READ (SSL3_CC_CLIENT\|SSL3_CC_READ)
	# define SSL3_CHANGE_CIPHER_SERVER_WRITE (SSL3_CC_SERVER\|SSL3_CC_WRITE)

	#ifdef __cplusplus
	}
	#endif
	#endif