187 lines
6.1 KiB
C
187 lines
6.1 KiB
C
/* ssl/ssl_txt.c */
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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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#include <stdio.h>
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#include <openssl/buffer.h>
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#include "ssl_locl.h"
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#ifndef OPENSSL_NO_FP_API
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int SSL_SESSION_print_fp(FILE *fp, SSL_SESSION *x)
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{
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BIO *b;
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int ret;
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if ((b=BIO_new(BIO_s_file_internal())) == NULL)
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{
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SSLerr(SSL_F_SSL_SESSION_PRINT_FP,ERR_R_BUF_LIB);
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return(0);
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}
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BIO_set_fp(b,fp,BIO_NOCLOSE);
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ret=SSL_SESSION_print(b,x);
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BIO_free(b);
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return(ret);
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}
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#endif
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int SSL_SESSION_print(BIO *bp, SSL_SESSION *x)
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{
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unsigned int i;
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char *s;
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if (x == NULL) goto err;
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if (BIO_puts(bp,"SSL-Session:\n") <= 0) goto err;
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if (x->ssl_version == SSL2_VERSION)
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s="SSLv2";
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else if (x->ssl_version == SSL3_VERSION)
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s="SSLv3";
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else if (x->ssl_version == TLS1_VERSION)
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s="TLSv1";
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else
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s="unknown";
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if (BIO_printf(bp," Protocol : %s\n",s) <= 0) goto err;
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if (x->cipher == NULL)
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{
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if (((x->cipher_id) & 0xff000000) == 0x02000000)
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{
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if (BIO_printf(bp," Cipher : %06lX\n",x->cipher_id&0xffffff) <= 0)
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goto err;
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}
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else
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{
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if (BIO_printf(bp," Cipher : %04lX\n",x->cipher_id&0xffff) <= 0)
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goto err;
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}
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}
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else
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{
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if (BIO_printf(bp," Cipher : %s\n",((x->cipher == NULL)?"unknown":x->cipher->name)) <= 0)
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goto err;
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}
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if (BIO_puts(bp," Session-ID: ") <= 0) goto err;
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for (i=0; i<x->session_id_length; i++)
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{
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if (BIO_printf(bp,"%02X",x->session_id[i]) <= 0) goto err;
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}
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if (BIO_puts(bp,"\n Session-ID-ctx: ") <= 0) goto err;
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for (i=0; i<x->sid_ctx_length; i++)
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{
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if (BIO_printf(bp,"%02X",x->sid_ctx[i]) <= 0)
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goto err;
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}
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if (BIO_puts(bp,"\n Master-Key: ") <= 0) goto err;
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for (i=0; i<(unsigned int)x->master_key_length; i++)
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{
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if (BIO_printf(bp,"%02X",x->master_key[i]) <= 0) goto err;
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}
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if (BIO_puts(bp,"\n Key-Arg : ") <= 0) goto err;
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if (x->key_arg_length == 0)
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{
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if (BIO_puts(bp,"None") <= 0) goto err;
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}
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else
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for (i=0; i<x->key_arg_length; i++)
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{
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if (BIO_printf(bp,"%02X",x->key_arg[i]) <= 0) goto err;
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}
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#ifndef OPENSSL_NO_KRB5
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if (BIO_puts(bp,"\n Krb5 Principal: ") <= 0) goto err;
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if (x->krb5_client_princ_len == 0)
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{
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if (BIO_puts(bp,"None") <= 0) goto err;
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}
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else
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for (i=0; i<x->krb5_client_princ_len; i++)
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{
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if (BIO_printf(bp,"%02X",x->krb5_client_princ[i]) <= 0) goto err;
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}
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#endif /* OPENSSL_NO_KRB5 */
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if (x->compress_meth != 0)
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{
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SSL_COMP *comp;
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ssl_cipher_get_evp(x,NULL,NULL,&comp);
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if (comp == NULL)
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{
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if (BIO_printf(bp,"\n Compression: %d",x->compress_meth) <= 0) goto err;
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}
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else
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{
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if (BIO_printf(bp,"\n Compression: %d (%s)", comp->id,comp->method->name) <= 0) goto err;
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}
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}
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if (x->time != 0L)
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{
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if (BIO_printf(bp, "\n Start Time: %ld",x->time) <= 0) goto err;
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}
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if (x->timeout != 0L)
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{
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if (BIO_printf(bp, "\n Timeout : %ld (sec)",x->timeout) <= 0) goto err;
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}
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if (BIO_puts(bp,"\n") <= 0) goto err;
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if (BIO_puts(bp, " Verify return code: ") <= 0) goto err;
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if (BIO_printf(bp, "%ld (%s)\n", x->verify_result,
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X509_verify_cert_error_string(x->verify_result)) <= 0) goto err;
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return(1);
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err:
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return(0);
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}
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