epoc32/include/stdapis/openssl/ssl2.h
author William Roberts <williamr@symbian.org>
Wed, 31 Mar 2010 12:33:34 +0100
branchSymbian3
changeset 4 837f303aceeb
parent 0 061f57f2323e
permissions -rw-r--r--
Current Symbian^3 public API header files (from PDK 3.0.h)
This is the epoc32/include tree with the "platform" subtrees removed, and
all but a selected few mbg and rsg files removed.
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/* ssl/ssl2.h */
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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
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 * All rights reserved.
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 *
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 * This package is an SSL implementation written
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 * by Eric Young (eay@cryptsoft.com).
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 * The implementation was written so as to conform with Netscapes SSL.
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 * 
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 * This library is free for commercial and non-commercial use as long as
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 * the following conditions are aheared to.  The following conditions
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 * apply to all code found in this distribution, be it the RC4, RSA,
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 * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
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 * included with this distribution is covered by the same copyright terms
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 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
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 * 
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 * Copyright remains Eric Young's, and as such any Copyright notices in
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 * the code are not to be removed.
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 * If this package is used in a product, Eric Young should be given attribution
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 * as the author of the parts of the library used.
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 * This can be in the form of a textual message at program startup or
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 * in documentation (online or textual) provided with the package.
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 * 
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 * Redistribution and use in source and binary forms, with or without
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 * modification, are permitted provided that the following conditions
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 * are met:
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 * 1. Redistributions of source code must retain the copyright
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 *    notice, this list of conditions and the following disclaimer.
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 * 2. Redistributions in binary form must reproduce the above copyright
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 *    notice, this list of conditions and the following disclaimer in the
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 *    documentation and/or other materials provided with the distribution.
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 * 3. All advertising materials mentioning features or use of this software
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 *    must display the following acknowledgement:
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 *    "This product includes cryptographic software written by
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 *     Eric Young (eay@cryptsoft.com)"
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 *    The word 'cryptographic' can be left out if the rouines from the library
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 *    being used are not cryptographic related :-).
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 * 4. If you include any Windows specific code (or a derivative thereof) from 
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 *    the apps directory (application code) you must include an acknowledgement:
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 *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
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 * 
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 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
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 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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 * SUCH DAMAGE.
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 * 
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 * The licence and distribution terms for any publically available version or
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 * derivative of this code cannot be changed.  i.e. this code cannot simply be
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 * copied and put under another distribution licence
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 * [including the GNU Public Licence.]
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 */
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#ifndef HEADER_SSL2_H 
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#define HEADER_SSL2_H 
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#if (defined(__SYMBIAN32__) && !defined(SYMBIAN))
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#define SYMBIAN
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#endif
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#ifdef  __cplusplus
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extern "C" {
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#endif
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/* Protocol Version Codes */
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#define SSL2_VERSION		0x0002
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#define SSL2_VERSION_MAJOR	0x00
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#define SSL2_VERSION_MINOR	0x02
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/* #define SSL2_CLIENT_VERSION	0x0002 */
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/* #define SSL2_SERVER_VERSION	0x0002 */
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/* Protocol Message Codes */
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#define SSL2_MT_ERROR			0
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#define SSL2_MT_CLIENT_HELLO		1
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#define SSL2_MT_CLIENT_MASTER_KEY	2
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#define SSL2_MT_CLIENT_FINISHED		3
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#define SSL2_MT_SERVER_HELLO		4
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#define SSL2_MT_SERVER_VERIFY		5
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#define SSL2_MT_SERVER_FINISHED		6
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#define SSL2_MT_REQUEST_CERTIFICATE	7
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#define SSL2_MT_CLIENT_CERTIFICATE	8
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/* Error Message Codes */
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#define SSL2_PE_UNDEFINED_ERROR		0x0000
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#define SSL2_PE_NO_CIPHER		0x0001
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#define SSL2_PE_NO_CERTIFICATE		0x0002
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#define SSL2_PE_BAD_CERTIFICATE		0x0004
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#define SSL2_PE_UNSUPPORTED_CERTIFICATE_TYPE 0x0006
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/* Cipher Kind Values */
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#define SSL2_CK_NULL_WITH_MD5			0x02000000 /* v3 */
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#define SSL2_CK_RC4_128_WITH_MD5		0x02010080
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#define SSL2_CK_RC4_128_EXPORT40_WITH_MD5	0x02020080
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#define SSL2_CK_RC2_128_CBC_WITH_MD5		0x02030080
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#define SSL2_CK_RC2_128_CBC_EXPORT40_WITH_MD5	0x02040080
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#define SSL2_CK_IDEA_128_CBC_WITH_MD5		0x02050080
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#define SSL2_CK_DES_64_CBC_WITH_MD5		0x02060040
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#define SSL2_CK_DES_64_CBC_WITH_SHA		0x02060140 /* v3 */
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#define SSL2_CK_DES_192_EDE3_CBC_WITH_MD5	0x020700c0
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#define SSL2_CK_DES_192_EDE3_CBC_WITH_SHA	0x020701c0 /* v3 */
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#define SSL2_CK_RC4_64_WITH_MD5			0x02080080 /* MS hack */
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#define SSL2_CK_DES_64_CFB64_WITH_MD5_1		0x02ff0800 /* SSLeay */
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#define SSL2_CK_NULL				0x02ff0810 /* SSLeay */
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#define SSL2_TXT_DES_64_CFB64_WITH_MD5_1	"DES-CFB-M1"
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#define SSL2_TXT_NULL_WITH_MD5			"NULL-MD5"
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#define SSL2_TXT_RC4_128_WITH_MD5		"RC4-MD5"
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#define SSL2_TXT_RC4_128_EXPORT40_WITH_MD5	"EXP-RC4-MD5"
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#define SSL2_TXT_RC2_128_CBC_WITH_MD5		"RC2-CBC-MD5"
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#define SSL2_TXT_RC2_128_CBC_EXPORT40_WITH_MD5	"EXP-RC2-CBC-MD5"
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#define SSL2_TXT_IDEA_128_CBC_WITH_MD5		"IDEA-CBC-MD5"
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#define SSL2_TXT_DES_64_CBC_WITH_MD5		"DES-CBC-MD5"
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#define SSL2_TXT_DES_64_CBC_WITH_SHA		"DES-CBC-SHA"
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#define SSL2_TXT_DES_192_EDE3_CBC_WITH_MD5	"DES-CBC3-MD5"
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#define SSL2_TXT_DES_192_EDE3_CBC_WITH_SHA	"DES-CBC3-SHA"
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#define SSL2_TXT_RC4_64_WITH_MD5		"RC4-64-MD5"
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#define SSL2_TXT_NULL				"NULL"
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/* Flags for the SSL_CIPHER.algorithm2 field */
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#define SSL2_CF_5_BYTE_ENC			0x01
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#define SSL2_CF_8_BYTE_ENC			0x02
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/* Certificate Type Codes */
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#define SSL2_CT_X509_CERTIFICATE		0x01
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/* Authentication Type Code */
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#define SSL2_AT_MD5_WITH_RSA_ENCRYPTION		0x01
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#define SSL2_MAX_SSL_SESSION_ID_LENGTH		32
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/* Upper/Lower Bounds */
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#define SSL2_MAX_MASTER_KEY_LENGTH_IN_BITS	256
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#ifdef OPENSSL_SYS_MPE
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#define SSL2_MAX_RECORD_LENGTH_2_BYTE_HEADER	29998u
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#else
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#define SSL2_MAX_RECORD_LENGTH_2_BYTE_HEADER	32767u  /* 2^15-1 */
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#endif
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#define SSL2_MAX_RECORD_LENGTH_3_BYTE_HEADER	16383 /* 2^14-1 */
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#define SSL2_CHALLENGE_LENGTH	16
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/*#define SSL2_CHALLENGE_LENGTH	32 */
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#define SSL2_MIN_CHALLENGE_LENGTH	16
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#define SSL2_MAX_CHALLENGE_LENGTH	32
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#define SSL2_CONNECTION_ID_LENGTH	16
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#define SSL2_MAX_CONNECTION_ID_LENGTH	16
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#define SSL2_SSL_SESSION_ID_LENGTH	16
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#define SSL2_MAX_CERT_CHALLENGE_LENGTH	32
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#define SSL2_MIN_CERT_CHALLENGE_LENGTH	16
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#define SSL2_MAX_KEY_MATERIAL_LENGTH	24
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#ifndef HEADER_SSL_LOCL_H
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#define  CERT		char
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#endif
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typedef struct ssl2_state_st
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	{
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	int three_byte_header;
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	int clear_text;		/* clear text */
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	int escape;		/* not used in SSLv2 */
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	int ssl2_rollback;	/* used if SSLv23 rolled back to SSLv2 */
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	/* non-blocking io info, used to make sure the same
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	 * args were passwd */
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	unsigned int wnum;	/* number of bytes sent so far */
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	int wpend_tot;
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	const unsigned char *wpend_buf;
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	int wpend_off;	/* offset to data to write */
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	int wpend_len; 	/* number of bytes passwd to write */
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	int wpend_ret; 	/* number of bytes to return to caller */
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	/* buffer raw data */
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	int rbuf_left;
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	int rbuf_offs;
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	unsigned char *rbuf;
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	unsigned char *wbuf;
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	unsigned char *write_ptr;/* used to point to the start due to
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				  * 2/3 byte header. */
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	unsigned int padding;
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	unsigned int rlength; /* passed to ssl2_enc */
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	int ract_data_length; /* Set when things are encrypted. */
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	unsigned int wlength; /* passed to ssl2_enc */
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	int wact_data_length; /* Set when things are decrypted. */
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	unsigned char *ract_data;
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	unsigned char *wact_data;
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	unsigned char *mac_data;
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	unsigned char *read_key;
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	unsigned char *write_key;
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		/* Stuff specifically to do with this SSL session */
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	unsigned int challenge_length;
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	unsigned char challenge[SSL2_MAX_CHALLENGE_LENGTH];
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	unsigned int conn_id_length;
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	unsigned char conn_id[SSL2_MAX_CONNECTION_ID_LENGTH];
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	unsigned int key_material_length;
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	unsigned char key_material[SSL2_MAX_KEY_MATERIAL_LENGTH*2];
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	unsigned long read_sequence;
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	unsigned long write_sequence;
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	struct	{
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		unsigned int conn_id_length;
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		unsigned int cert_type;	
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		unsigned int cert_length;
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		unsigned int csl; 
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		unsigned int clear;
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		unsigned int enc; 
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		unsigned char ccl[SSL2_MAX_CERT_CHALLENGE_LENGTH];
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		unsigned int cipher_spec_length;
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		unsigned int session_id_length;
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		unsigned int clen;
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		unsigned int rlen;
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		} tmp;
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	} SSL2_STATE;
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/* SSLv2 */
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/* client */
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#define SSL2_ST_SEND_CLIENT_HELLO_A		(0x10|SSL_ST_CONNECT)
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#define SSL2_ST_SEND_CLIENT_HELLO_B		(0x11|SSL_ST_CONNECT)
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#define SSL2_ST_GET_SERVER_HELLO_A		(0x20|SSL_ST_CONNECT)
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#define SSL2_ST_GET_SERVER_HELLO_B		(0x21|SSL_ST_CONNECT)
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#define SSL2_ST_SEND_CLIENT_MASTER_KEY_A	(0x30|SSL_ST_CONNECT)
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#define SSL2_ST_SEND_CLIENT_MASTER_KEY_B	(0x31|SSL_ST_CONNECT)
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#define SSL2_ST_SEND_CLIENT_FINISHED_A		(0x40|SSL_ST_CONNECT)
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#define SSL2_ST_SEND_CLIENT_FINISHED_B		(0x41|SSL_ST_CONNECT)
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#define SSL2_ST_SEND_CLIENT_CERTIFICATE_A	(0x50|SSL_ST_CONNECT)
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#define SSL2_ST_SEND_CLIENT_CERTIFICATE_B	(0x51|SSL_ST_CONNECT)
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#define SSL2_ST_SEND_CLIENT_CERTIFICATE_C	(0x52|SSL_ST_CONNECT)
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#define SSL2_ST_SEND_CLIENT_CERTIFICATE_D	(0x53|SSL_ST_CONNECT)
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#define SSL2_ST_GET_SERVER_VERIFY_A		(0x60|SSL_ST_CONNECT)
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#define SSL2_ST_GET_SERVER_VERIFY_B		(0x61|SSL_ST_CONNECT)
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#define SSL2_ST_GET_SERVER_FINISHED_A		(0x70|SSL_ST_CONNECT)
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#define SSL2_ST_GET_SERVER_FINISHED_B		(0x71|SSL_ST_CONNECT)
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#define SSL2_ST_CLIENT_START_ENCRYPTION		(0x80|SSL_ST_CONNECT)
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#define SSL2_ST_X509_GET_CLIENT_CERTIFICATE	(0x90|SSL_ST_CONNECT)
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/* server */
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#define SSL2_ST_GET_CLIENT_HELLO_A		(0x10|SSL_ST_ACCEPT)
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#define SSL2_ST_GET_CLIENT_HELLO_B		(0x11|SSL_ST_ACCEPT)
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#define SSL2_ST_GET_CLIENT_HELLO_C		(0x12|SSL_ST_ACCEPT)
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#define SSL2_ST_SEND_SERVER_HELLO_A		(0x20|SSL_ST_ACCEPT)
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#define SSL2_ST_SEND_SERVER_HELLO_B		(0x21|SSL_ST_ACCEPT)
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#define SSL2_ST_GET_CLIENT_MASTER_KEY_A		(0x30|SSL_ST_ACCEPT)
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#define SSL2_ST_GET_CLIENT_MASTER_KEY_B		(0x31|SSL_ST_ACCEPT)
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#define SSL2_ST_SEND_SERVER_VERIFY_A		(0x40|SSL_ST_ACCEPT)
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#define SSL2_ST_SEND_SERVER_VERIFY_B		(0x41|SSL_ST_ACCEPT)
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#define SSL2_ST_SEND_SERVER_VERIFY_C		(0x42|SSL_ST_ACCEPT)
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#define SSL2_ST_GET_CLIENT_FINISHED_A		(0x50|SSL_ST_ACCEPT)
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#define SSL2_ST_GET_CLIENT_FINISHED_B		(0x51|SSL_ST_ACCEPT)
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#define SSL2_ST_SEND_SERVER_FINISHED_A		(0x60|SSL_ST_ACCEPT)
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#define SSL2_ST_SEND_SERVER_FINISHED_B		(0x61|SSL_ST_ACCEPT)
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#define SSL2_ST_SEND_REQUEST_CERTIFICATE_A	(0x70|SSL_ST_ACCEPT)
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#define SSL2_ST_SEND_REQUEST_CERTIFICATE_B	(0x71|SSL_ST_ACCEPT)
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#define SSL2_ST_SEND_REQUEST_CERTIFICATE_C	(0x72|SSL_ST_ACCEPT)
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#define SSL2_ST_SEND_REQUEST_CERTIFICATE_D	(0x73|SSL_ST_ACCEPT)
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#define SSL2_ST_SERVER_START_ENCRYPTION		(0x80|SSL_ST_ACCEPT)
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#define SSL2_ST_X509_GET_SERVER_CERTIFICATE	(0x90|SSL_ST_ACCEPT)
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#ifdef  __cplusplus
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}
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#endif
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#endif
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