611 lines
		
	
	
		
			23 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			611 lines
		
	
	
		
			23 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
/* ssl/ssl_locl.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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/* ====================================================================
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 * Copyright (c) 1998-2000 The OpenSSL Project.  All rights reserved.
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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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 *
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 * 1. Redistributions of source code must retain the above copyright
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 *    notice, this list of conditions and the following disclaimer. 
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 *
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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
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 *    the documentation and/or other materials provided with the
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 *    distribution.
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 *
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 * 3. All advertising materials mentioning features or use of this
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 *    software must display the following acknowledgment:
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 *    "This product includes software developed by the OpenSSL Project
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 *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
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 *
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 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
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 *    endorse or promote products derived from this software without
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 *    prior written permission. For written permission, please contact
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 *    openssl-core@openssl.org.
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 *
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 * 5. Products derived from this software may not be called "OpenSSL"
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 *    nor may "OpenSSL" appear in their names without prior written
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 *    permission of the OpenSSL Project.
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 *
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 * 6. Redistributions of any form whatsoever must retain the following
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 *    acknowledgment:
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 *    "This product includes software developed by the OpenSSL Project
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 *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
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 *
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 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
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 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
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 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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 * OF THE POSSIBILITY OF SUCH DAMAGE.
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 * ====================================================================
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 *
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 * This product includes cryptographic software written by Eric Young
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 * (eay@cryptsoft.com).  This product includes software written by Tim
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 * Hudson (tjh@cryptsoft.com).
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 *
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 */
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#ifndef HEADER_SSL_LOCL_H
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#define HEADER_SSL_LOCL_H
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#include <stdlib.h>
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#include <time.h>
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#include <string.h>
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#include <errno.h>
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#include "openssl/e_os.h"
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#include <openssl/buffer.h>
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#include <openssl/comp.h>
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#include <openssl/bio.h>
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#include <openssl/crypto.h>
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#include <openssl/evp.h>
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#include <openssl/stack.h>
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#include <openssl/x509.h>
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#include <openssl/err.h>
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#include <openssl/ssl.h>
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#define PKCS1_CHECK
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#define c2l(c,l)	(l = ((unsigned long)(*((c)++)))     , \
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			 l|=(((unsigned long)(*((c)++)))<< 8), \
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			 l|=(((unsigned long)(*((c)++)))<<16), \
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			 l|=(((unsigned long)(*((c)++)))<<24))
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/* NOTE - c is not incremented as per c2l */
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#define c2ln(c,l1,l2,n)	{ \
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			c+=n; \
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			l1=l2=0; \
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			switch (n) { \
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			case 8: l2 =((unsigned long)(*(--(c))))<<24; \
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			case 7: l2|=((unsigned long)(*(--(c))))<<16; \
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			case 6: l2|=((unsigned long)(*(--(c))))<< 8; \
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			case 5: l2|=((unsigned long)(*(--(c))));     \
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			case 4: l1 =((unsigned long)(*(--(c))))<<24; \
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			case 3: l1|=((unsigned long)(*(--(c))))<<16; \
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			case 2: l1|=((unsigned long)(*(--(c))))<< 8; \
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			case 1: l1|=((unsigned long)(*(--(c))));     \
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				} \
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			}
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#define l2c(l,c)	(*((c)++)=(unsigned char)(((l)    )&0xff), \
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			 *((c)++)=(unsigned char)(((l)>> 8)&0xff), \
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			 *((c)++)=(unsigned char)(((l)>>16)&0xff), \
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			 *((c)++)=(unsigned char)(((l)>>24)&0xff))
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#define n2l(c,l)	(l =((unsigned long)(*((c)++)))<<24, \
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			 l|=((unsigned long)(*((c)++)))<<16, \
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			 l|=((unsigned long)(*((c)++)))<< 8, \
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			 l|=((unsigned long)(*((c)++))))
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#define l2n(l,c)	(*((c)++)=(unsigned char)(((l)>>24)&0xff), \
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			 *((c)++)=(unsigned char)(((l)>>16)&0xff), \
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			 *((c)++)=(unsigned char)(((l)>> 8)&0xff), \
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			 *((c)++)=(unsigned char)(((l)    )&0xff))
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/* NOTE - c is not incremented as per l2c */
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#define l2cn(l1,l2,c,n)	{ \
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			c+=n; \
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			switch (n) { \
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			case 8: *(--(c))=(unsigned char)(((l2)>>24)&0xff); \
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			case 7: *(--(c))=(unsigned char)(((l2)>>16)&0xff); \
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			case 6: *(--(c))=(unsigned char)(((l2)>> 8)&0xff); \
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			case 5: *(--(c))=(unsigned char)(((l2)    )&0xff); \
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			case 4: *(--(c))=(unsigned char)(((l1)>>24)&0xff); \
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			case 3: *(--(c))=(unsigned char)(((l1)>>16)&0xff); \
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			case 2: *(--(c))=(unsigned char)(((l1)>> 8)&0xff); \
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			case 1: *(--(c))=(unsigned char)(((l1)    )&0xff); \
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				} \
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			}
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#define n2s(c,s)	((s=(((unsigned int)(c[0]))<< 8)| \
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			    (((unsigned int)(c[1]))    )),c+=2)
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#define s2n(s,c)	((c[0]=(unsigned char)(((s)>> 8)&0xff), \
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			  c[1]=(unsigned char)(((s)    )&0xff)),c+=2)
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#define n2l3(c,l)	((l =(((unsigned long)(c[0]))<<16)| \
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			     (((unsigned long)(c[1]))<< 8)| \
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			     (((unsigned long)(c[2]))    )),c+=3)
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#define l2n3(l,c)	((c[0]=(unsigned char)(((l)>>16)&0xff), \
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			  c[1]=(unsigned char)(((l)>> 8)&0xff), \
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			  c[2]=(unsigned char)(((l)    )&0xff)),c+=3)
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/* LOCAL STUFF */
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#define SSL_DECRYPT	0
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#define SSL_ENCRYPT	1
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#define TWO_BYTE_BIT	0x80
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#define SEC_ESC_BIT	0x40
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#define TWO_BYTE_MASK	0x7fff
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#define THREE_BYTE_MASK	0x3fff
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#define INC32(a)	((a)=((a)+1)&0xffffffffL)
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#define DEC32(a)	((a)=((a)-1)&0xffffffffL)
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#define MAX_MAC_SIZE	20 /* up from 16 for SSLv3 */
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/*
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 * Define the Bitmasks for SSL_CIPHER.algorithms.
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 * This bits are used packed as dense as possible. If new methods/ciphers
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 * etc will be added, the bits a likely to change, so this information
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 * is for internal library use only, even though SSL_CIPHER.algorithms
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 * can be publicly accessed.
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 * Use the according functions for cipher management instead.
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 *
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 * The bit mask handling in the selection and sorting scheme in
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 * ssl_create_cipher_list() has only limited capabilities, reflecting
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 * that the different entities within are mutually exclusive:
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 * ONLY ONE BIT PER MASK CAN BE SET AT A TIME.
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 */
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#define SSL_MKEY_MASK		0x0000001FL
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#define SSL_kRSA		0x00000001L /* RSA key exchange */
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#define SSL_kDHr		0x00000002L /* DH cert RSA CA cert */
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#define SSL_kDHd		0x00000004L /* DH cert DSA CA cert */
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#define SSL_kFZA		0x00000008L
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#define SSL_kEDH		0x00000010L /* tmp DH key no DH cert */
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#define SSL_EDH			(SSL_kEDH|(SSL_AUTH_MASK^SSL_aNULL))
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#define SSL_AUTH_MASK		0x000003e0L
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#define SSL_aRSA		0x00000020L /* Authenticate with RSA */
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#define SSL_aDSS 		0x00000040L /* Authenticate with DSS */
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#define SSL_DSS 		SSL_aDSS
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#define SSL_aFZA 		0x00000080L
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#define SSL_aNULL 		0x00000100L /* no Authenticate, ADH */
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#define SSL_aDH 		0x00000200L /* no Authenticate, ADH */
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#define SSL_NULL		(SSL_eNULL)
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#define SSL_ADH			(SSL_kEDH|SSL_aNULL)
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#define SSL_RSA			(SSL_kRSA|SSL_aRSA)
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#define SSL_DH			(SSL_kDHr|SSL_kDHd|SSL_kEDH)
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#define SSL_FZA			(SSL_aFZA|SSL_kFZA|SSL_eFZA)
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#define SSL_ENC_MASK		0x0001Fc00L
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#define SSL_DES			0x00000400L
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#define SSL_3DES		0x00000800L
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#define SSL_RC4			0x00001000L
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#define SSL_RC2			0x00002000L
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#define SSL_IDEA		0x00004000L
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#define SSL_eFZA		0x00008000L
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#define SSL_eNULL		0x00010000L
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#define SSL_MAC_MASK		0x00060000L
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#define SSL_MD5			0x00020000L
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#define SSL_SHA1		0x00040000L
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#define SSL_SHA			(SSL_SHA1)
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#define SSL_SSL_MASK		0x00180000L
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#define SSL_SSLV2		0x00080000L
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#define SSL_SSLV3		0x00100000L
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#define SSL_TLSV1		SSL_SSLV3	/* for now */
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/* we have used 001fffff - 11 bits left to go */
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/*
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 * Export and cipher strength information. For each cipher we have to decide
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 * whether it is exportable or not. This information is likely to change
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 * over time, since the export control rules are no static technical issue.
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 *
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 * Independent of the export flag the cipher strength is sorted into classes.
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 * SSL_EXP40 was denoting the 40bit US export limit of past times, which now
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 * is at 56bit (SSL_EXP56). If the exportable cipher class is going to change
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 * again (eg. to 64bit) the use of "SSL_EXP*" becomes blurred even more,
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 * since SSL_EXP64 could be similar to SSL_LOW.
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 * For this reason SSL_MICRO and SSL_MINI macros are included to widen the
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 * namespace of SSL_LOW-SSL_HIGH to lower values. As development of speed
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 * and ciphers goes, another extension to SSL_SUPER and/or SSL_ULTRA would
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 * be possible.
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 */
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#define SSL_EXP_MASK		0x00000003L
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#define SSL_NOT_EXP		0x00000001L
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#define SSL_EXPORT		0x00000002L
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#define SSL_STRONG_MASK		0x000000fcL
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#define SSL_STRONG_NONE		0x00000004L
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#define SSL_EXP40		0x00000008L
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#define SSL_MICRO		(SSL_EXP40)
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#define SSL_EXP56		0x00000010L
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#define SSL_MINI		(SSL_EXP56)
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#define SSL_LOW			0x00000020L
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#define SSL_MEDIUM		0x00000040L
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#define SSL_HIGH		0x00000080L
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/* we have used 000000ff - 24 bits left to go */
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/*
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 * Macros to check the export status and cipher strength for export ciphers.
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 * Even though the macros for EXPORT and EXPORT40/56 have similar names,
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 * their meaning is different:
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 * *_EXPORT macros check the 'exportable' status.
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 * *_EXPORT40/56 macros are used to check whether a certain cipher strength
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 *          is given.
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 * Since the SSL_IS_EXPORT* and SSL_EXPORT* macros depend on the correct
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 * algorithm structure element to be passed (algorithms, algo_strength) and no
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 * typechecking can be done as they are all of type unsigned long, their
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 * direct usage is discouraged.
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 * Use the SSL_C_* macros instead.
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 */
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#define SSL_IS_EXPORT(a)	((a)&SSL_EXPORT)
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#define SSL_IS_EXPORT56(a)	((a)&SSL_EXP56)
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#define SSL_IS_EXPORT40(a)	((a)&SSL_EXP40)
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#define SSL_C_IS_EXPORT(c)	SSL_IS_EXPORT((c)->algo_strength)
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#define SSL_C_IS_EXPORT56(c)	SSL_IS_EXPORT56((c)->algo_strength)
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#define SSL_C_IS_EXPORT40(c)	SSL_IS_EXPORT40((c)->algo_strength)
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#define SSL_EXPORT_KEYLENGTH(a,s)	(SSL_IS_EXPORT40(s) ? 5 : \
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				 ((a)&SSL_ENC_MASK) == SSL_DES ? 8 : 7)
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#define SSL_EXPORT_PKEYLENGTH(a) (SSL_IS_EXPORT40(a) ? 512 : 1024)
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#define SSL_C_EXPORT_KEYLENGTH(c)	SSL_EXPORT_KEYLENGTH((c)->algorithms, \
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				(c)->algo_strength)
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#define SSL_C_EXPORT_PKEYLENGTH(c)	SSL_EXPORT_PKEYLENGTH((c)->algo_strength)
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#define SSL_ALL			0xffffffffL
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#define SSL_ALL_CIPHERS		(SSL_MKEY_MASK|SSL_AUTH_MASK|SSL_ENC_MASK|\
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				SSL_MAC_MASK)
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#define SSL_ALL_STRENGTHS	(SSL_EXP_MASK|SSL_STRONG_MASK)
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/* Mostly for SSLv3 */
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#define SSL_PKEY_RSA_ENC	0
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#define SSL_PKEY_RSA_SIGN	1
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#define SSL_PKEY_DSA_SIGN	2
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#define SSL_PKEY_DH_RSA		3
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#define SSL_PKEY_DH_DSA		4
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#define SSL_PKEY_NUM		5
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/* SSL_kRSA <- RSA_ENC | (RSA_TMP & RSA_SIGN) |
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 * 	    <- (EXPORT & (RSA_ENC | RSA_TMP) & RSA_SIGN)
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 * SSL_kDH  <- DH_ENC & (RSA_ENC | RSA_SIGN | DSA_SIGN)
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 * SSL_kEDH <- RSA_ENC | RSA_SIGN | DSA_SIGN
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 * SSL_aRSA <- RSA_ENC | RSA_SIGN
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 * SSL_aDSS <- DSA_SIGN
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 */
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/*
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#define CERT_INVALID		0
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#define CERT_PUBLIC_KEY		1
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#define CERT_PRIVATE_KEY	2
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*/
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typedef struct cert_pkey_st
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	{
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	X509 *x509;
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	EVP_PKEY *privatekey;
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	} CERT_PKEY;
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typedef struct cert_st
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	{
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	/* Current active set */
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	CERT_PKEY *key; /* ALWAYS points to an element of the pkeys array
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			 * Probably it would make more sense to store
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			 * an index, not a pointer. */
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	/* The following masks are for the key and auth
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	 * algorithms that are supported by the certs below */
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	int valid;
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	unsigned long mask;
 | 
						|
	unsigned long export_mask;
 | 
						|
#ifndef NO_RSA
 | 
						|
	RSA *rsa_tmp;
 | 
						|
	RSA *(*rsa_tmp_cb)(SSL *ssl,int is_export,int keysize);
 | 
						|
#endif
 | 
						|
#ifndef NO_DH
 | 
						|
	DH *dh_tmp;
 | 
						|
	DH *(*dh_tmp_cb)(SSL *ssl,int is_export,int keysize);
 | 
						|
#endif
 | 
						|
 | 
						|
	CERT_PKEY pkeys[SSL_PKEY_NUM];
 | 
						|
 | 
						|
	int references; /* >1 only if SSL_copy_session_id is used */
 | 
						|
	} CERT;
 | 
						|
 | 
						|
 | 
						|
typedef struct sess_cert_st
 | 
						|
	{
 | 
						|
	STACK_OF(X509) *cert_chain; /* as received from peer (not for SSL2) */
 | 
						|
 | 
						|
	/* The 'peer_...' members are used only by clients. */
 | 
						|
	int peer_cert_type;
 | 
						|
 | 
						|
	CERT_PKEY *peer_key; /* points to an element of peer_pkeys (never NULL!) */
 | 
						|
	CERT_PKEY peer_pkeys[SSL_PKEY_NUM];
 | 
						|
	/* Obviously we don't have the private keys of these,
 | 
						|
	 * so maybe we shouldn't even use the CERT_PKEY type here. */
 | 
						|
 | 
						|
#ifndef NO_RSA
 | 
						|
	RSA *peer_rsa_tmp; /* not used for SSL 2 */
 | 
						|
#endif
 | 
						|
#ifndef NO_DH
 | 
						|
	DH *peer_dh_tmp; /* not used for SSL 2 */
 | 
						|
#endif
 | 
						|
 | 
						|
	int references; /* actually always 1 at the moment */
 | 
						|
	} SESS_CERT;
 | 
						|
 | 
						|
 | 
						|
/*#define MAC_DEBUG	*/
 | 
						|
 | 
						|
/*#define ERR_DEBUG	*/
 | 
						|
/*#define ABORT_DEBUG	*/
 | 
						|
/*#define PKT_DEBUG 1   */
 | 
						|
/*#define DES_DEBUG	*/
 | 
						|
/*#define DES_OFB_DEBUG	*/
 | 
						|
/*#define SSL_DEBUG	*/
 | 
						|
/*#define RSA_DEBUG	*/ 
 | 
						|
/*#define IDEA_DEBUG	*/ 
 | 
						|
 | 
						|
#define FP_ICC  (int (*)(const void *,const void *))
 | 
						|
#define ssl_put_cipher_by_char(ssl,ciph,ptr) \
 | 
						|
		((ssl)->method->put_cipher_by_char((ciph),(ptr)))
 | 
						|
#define ssl_get_cipher_by_char(ssl,ptr) \
 | 
						|
		((ssl)->method->get_cipher_by_char(ptr))
 | 
						|
 | 
						|
/* This is for the SSLv3/TLSv1.0 differences in crypto/hash stuff
 | 
						|
 * It is a bit of a mess of functions, but hell, think of it as
 | 
						|
 * an opaque structure :-) */
 | 
						|
typedef struct ssl3_enc_method
 | 
						|
	{
 | 
						|
	int (*enc)(SSL *, int);
 | 
						|
	int (*mac)(SSL *, unsigned char *, int);
 | 
						|
	int (*setup_key_block)(SSL *);
 | 
						|
	int (*generate_master_secret)(SSL *, unsigned char *, unsigned char *, int);
 | 
						|
	int (*change_cipher_state)(SSL *, int);
 | 
						|
	int (*final_finish_mac)(SSL *, EVP_MD_CTX *, EVP_MD_CTX *, const char *, int, unsigned char *);
 | 
						|
	int finish_mac_length;
 | 
						|
	int (*cert_verify_mac)(SSL *, EVP_MD_CTX *, unsigned char *);
 | 
						|
	const char *client_finished_label;
 | 
						|
	int client_finished_label_len;
 | 
						|
	const char *server_finished_label;
 | 
						|
	int server_finished_label_len;
 | 
						|
	int (*alert_value)(int);
 | 
						|
	} SSL3_ENC_METHOD;
 | 
						|
 | 
						|
/* Used for holding the relevant compression methods loaded into SSL_CTX */
 | 
						|
typedef struct ssl3_comp_st
 | 
						|
	{
 | 
						|
	int comp_id;	/* The identifier byte for this compression type */
 | 
						|
	char *name;	/* Text name used for the compression type */
 | 
						|
	COMP_METHOD *method; /* The method :-) */
 | 
						|
	} SSL3_COMP;
 | 
						|
 | 
						|
OPENSSL_EXTERN SSL3_ENC_METHOD ssl3_undef_enc_method;
 | 
						|
OPENSSL_EXTERN SSL_CIPHER ssl2_ciphers[];
 | 
						|
OPENSSL_EXTERN SSL_CIPHER ssl3_ciphers[];
 | 
						|
 | 
						|
#ifdef VMS
 | 
						|
#undef SSL_COMP_get_compression_methods
 | 
						|
#define SSL_COMP_get_compression_methods SSL_COMP_get_compress_methods
 | 
						|
#endif
 | 
						|
 | 
						|
 | 
						|
SSL_METHOD *ssl_bad_method(int ver);
 | 
						|
SSL_METHOD *sslv2_base_method(void);
 | 
						|
SSL_METHOD *sslv23_base_method(void);
 | 
						|
SSL_METHOD *sslv3_base_method(void);
 | 
						|
 | 
						|
void ssl_clear_cipher_ctx(SSL *s);
 | 
						|
int ssl_clear_bad_session(SSL *s);
 | 
						|
CERT *ssl_cert_new(void);
 | 
						|
CERT *ssl_cert_dup(CERT *cert);
 | 
						|
int ssl_cert_inst(CERT **o);
 | 
						|
void ssl_cert_free(CERT *c);
 | 
						|
SESS_CERT *ssl_sess_cert_new(void);
 | 
						|
void ssl_sess_cert_free(SESS_CERT *sc);
 | 
						|
int ssl_set_peer_cert_type(SESS_CERT *c, int type);
 | 
						|
int ssl_get_new_session(SSL *s, int session);
 | 
						|
int ssl_get_prev_session(SSL *s, unsigned char *session,int len);
 | 
						|
int ssl_cipher_id_cmp(const SSL_CIPHER *a,const SSL_CIPHER *b);
 | 
						|
int ssl_cipher_ptr_id_cmp(const SSL_CIPHER * const *ap,
 | 
						|
			const SSL_CIPHER * const *bp);
 | 
						|
STACK_OF(SSL_CIPHER) *ssl_bytes_to_cipher_list(SSL *s,unsigned char *p,int num,
 | 
						|
					       STACK_OF(SSL_CIPHER) **skp);
 | 
						|
int ssl_cipher_list_to_bytes(SSL *s,STACK_OF(SSL_CIPHER) *sk,unsigned char *p);
 | 
						|
STACK_OF(SSL_CIPHER) *ssl_create_cipher_list(const SSL_METHOD *meth,
 | 
						|
					     STACK_OF(SSL_CIPHER) **pref,
 | 
						|
					     STACK_OF(SSL_CIPHER) **sorted,
 | 
						|
					     const char *rule_str);
 | 
						|
void ssl_update_cache(SSL *s, int mode);
 | 
						|
int ssl_cipher_get_evp(SSL_SESSION *s,const EVP_CIPHER **enc,const EVP_MD **md,
 | 
						|
		       SSL_COMP **comp);
 | 
						|
int ssl_verify_cert_chain(SSL *s,STACK_OF(X509) *sk);
 | 
						|
int ssl_undefined_function(SSL *s);
 | 
						|
X509 *ssl_get_server_send_cert(SSL *);
 | 
						|
EVP_PKEY *ssl_get_sign_pkey(SSL *,SSL_CIPHER *);
 | 
						|
int ssl_cert_type(X509 *x,EVP_PKEY *pkey);
 | 
						|
void ssl_set_cert_masks(CERT *c, SSL_CIPHER *cipher);
 | 
						|
STACK_OF(SSL_CIPHER) *ssl_get_ciphers_by_id(SSL *s);
 | 
						|
int ssl_verify_alarm_type(long type);
 | 
						|
 | 
						|
int ssl2_enc_init(SSL *s, int client);
 | 
						|
int ssl2_generate_key_material(SSL *s);
 | 
						|
void ssl2_enc(SSL *s,int send_data);
 | 
						|
void ssl2_mac(SSL *s,unsigned char *mac,int send_data);
 | 
						|
SSL_CIPHER *ssl2_get_cipher_by_char(const unsigned char *p);
 | 
						|
int ssl2_put_cipher_by_char(const SSL_CIPHER *c,unsigned char *p);
 | 
						|
int ssl2_part_read(SSL *s, unsigned long f, int i);
 | 
						|
int ssl2_do_write(SSL *s);
 | 
						|
int ssl2_set_certificate(SSL *s, int type, int len, unsigned char *data);
 | 
						|
void ssl2_return_error(SSL *s,int reason);
 | 
						|
void ssl2_write_error(SSL *s);
 | 
						|
int ssl2_num_ciphers(void);
 | 
						|
SSL_CIPHER *ssl2_get_cipher(unsigned int u);
 | 
						|
int	ssl2_new(SSL *s);
 | 
						|
void	ssl2_free(SSL *s);
 | 
						|
int	ssl2_accept(SSL *s);
 | 
						|
int	ssl2_connect(SSL *s);
 | 
						|
int	ssl2_read(SSL *s, void *buf, int len);
 | 
						|
int	ssl2_peek(SSL *s, void *buf, int len);
 | 
						|
int	ssl2_write(SSL *s, const void *buf, int len);
 | 
						|
int	ssl2_shutdown(SSL *s);
 | 
						|
void	ssl2_clear(SSL *s);
 | 
						|
long	ssl2_ctrl(SSL *s,int cmd, long larg, char *parg);
 | 
						|
long	ssl2_ctx_ctrl(SSL_CTX *s,int cmd, long larg, char *parg);
 | 
						|
long	ssl2_callback_ctrl(SSL *s,int cmd, void (*fp)());
 | 
						|
long	ssl2_ctx_callback_ctrl(SSL_CTX *s,int cmd, void (*fp)());
 | 
						|
int	ssl2_pending(SSL *s);
 | 
						|
 | 
						|
SSL_CIPHER *ssl3_get_cipher_by_char(const unsigned char *p);
 | 
						|
int ssl3_put_cipher_by_char(const SSL_CIPHER *c,unsigned char *p);
 | 
						|
void ssl3_init_finished_mac(SSL *s);
 | 
						|
int ssl3_send_server_certificate(SSL *s);
 | 
						|
int ssl3_get_finished(SSL *s,int state_a,int state_b);
 | 
						|
int ssl3_setup_key_block(SSL *s);
 | 
						|
int ssl3_send_change_cipher_spec(SSL *s,int state_a,int state_b);
 | 
						|
int ssl3_change_cipher_state(SSL *s,int which);
 | 
						|
void ssl3_cleanup_key_block(SSL *s);
 | 
						|
int ssl3_do_write(SSL *s,int type);
 | 
						|
void ssl3_send_alert(SSL *s,int level, int desc);
 | 
						|
int ssl3_generate_master_secret(SSL *s, unsigned char *out,
 | 
						|
	unsigned char *p, int len);
 | 
						|
int ssl3_get_req_cert_type(SSL *s,unsigned char *p);
 | 
						|
long ssl3_get_message(SSL *s, int st1, int stn, int mt, long max, int *ok);
 | 
						|
int ssl3_send_finished(SSL *s, int a, int b, const char *sender,int slen);
 | 
						|
int ssl3_num_ciphers(void);
 | 
						|
SSL_CIPHER *ssl3_get_cipher(unsigned int u);
 | 
						|
int ssl3_renegotiate(SSL *ssl); 
 | 
						|
int ssl3_renegotiate_check(SSL *ssl); 
 | 
						|
int ssl3_dispatch_alert(SSL *s);
 | 
						|
int ssl3_read_bytes(SSL *s, int type, unsigned char *buf, int len, int peek);
 | 
						|
int ssl3_write_bytes(SSL *s, int type, const void *buf, int len);
 | 
						|
int ssl3_final_finish_mac(SSL *s, EVP_MD_CTX *ctx1, EVP_MD_CTX *ctx2,
 | 
						|
	const char *sender, int slen,unsigned char *p);
 | 
						|
int ssl3_cert_verify_mac(SSL *s, EVP_MD_CTX *in, unsigned char *p);
 | 
						|
void ssl3_finish_mac(SSL *s, const unsigned char *buf, int len);
 | 
						|
int ssl3_enc(SSL *s, int send_data);
 | 
						|
int ssl3_mac(SSL *ssl, unsigned char *md, int send_data);
 | 
						|
unsigned long ssl3_output_cert_chain(SSL *s, X509 *x);
 | 
						|
SSL_CIPHER *ssl3_choose_cipher(SSL *ssl,STACK_OF(SSL_CIPHER) *have,
 | 
						|
			       STACK_OF(SSL_CIPHER) *pref);
 | 
						|
int	ssl3_setup_buffers(SSL *s);
 | 
						|
int	ssl3_new(SSL *s);
 | 
						|
void	ssl3_free(SSL *s);
 | 
						|
int	ssl3_accept(SSL *s);
 | 
						|
int	ssl3_connect(SSL *s);
 | 
						|
int	ssl3_read(SSL *s, void *buf, int len);
 | 
						|
int	ssl3_peek(SSL *s, void *buf, int len);
 | 
						|
int	ssl3_write(SSL *s, const void *buf, int len);
 | 
						|
int	ssl3_shutdown(SSL *s);
 | 
						|
void	ssl3_clear(SSL *s);
 | 
						|
long	ssl3_ctrl(SSL *s,int cmd, long larg, char *parg);
 | 
						|
long	ssl3_ctx_ctrl(SSL_CTX *s,int cmd, long larg, char *parg);
 | 
						|
long	ssl3_callback_ctrl(SSL *s,int cmd, void (*fp)());
 | 
						|
long	ssl3_ctx_callback_ctrl(SSL_CTX *s,int cmd, void (*fp)());
 | 
						|
int	ssl3_pending(SSL *s);
 | 
						|
 | 
						|
int ssl23_accept(SSL *s);
 | 
						|
int ssl23_connect(SSL *s);
 | 
						|
int ssl23_read_bytes(SSL *s, int n);
 | 
						|
int ssl23_write_bytes(SSL *s);
 | 
						|
 | 
						|
int tls1_new(SSL *s);
 | 
						|
void tls1_free(SSL *s);
 | 
						|
void tls1_clear(SSL *s);
 | 
						|
long tls1_ctrl(SSL *s,int cmd, long larg, char *parg);
 | 
						|
long tls1_callback_ctrl(SSL *s,int cmd, void (*fp)());
 | 
						|
SSL_METHOD *tlsv1_base_method(void );
 | 
						|
 | 
						|
int ssl_init_wbio_buffer(SSL *s, int push);
 | 
						|
void ssl_free_wbio_buffer(SSL *s);
 | 
						|
 | 
						|
int tls1_change_cipher_state(SSL *s, int which);
 | 
						|
int tls1_setup_key_block(SSL *s);
 | 
						|
int tls1_enc(SSL *s, int snd);
 | 
						|
int tls1_final_finish_mac(SSL *s, EVP_MD_CTX *in1_ctx, EVP_MD_CTX *in2_ctx,
 | 
						|
	const char *str, int slen, unsigned char *p);
 | 
						|
int tls1_cert_verify_mac(SSL *s, EVP_MD_CTX *in, unsigned char *p);
 | 
						|
int tls1_mac(SSL *ssl, unsigned char *md, int snd);
 | 
						|
int tls1_generate_master_secret(SSL *s, unsigned char *out,
 | 
						|
	unsigned char *p, int len);
 | 
						|
int tls1_alert_code(int code);
 | 
						|
int ssl3_alert_code(int code);
 | 
						|
int ssl_ok(SSL *s);
 | 
						|
 | 
						|
SSL_COMP *ssl3_comp_find(STACK_OF(SSL_COMP) *sk, int n);
 | 
						|
STACK_OF(SSL_COMP) *SSL_COMP_get_compression_methods(void);
 | 
						|
 | 
						|
 | 
						|
#endif
 |