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Diffstat (limited to 'ssl/t1_lib.c')
| -rw-r--r-- | ssl/t1_lib.c | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/ssl/t1_lib.c b/ssl/t1_lib.c new file mode 100644 index 0000000000..f9fbfa414c --- /dev/null +++ b/ssl/t1_lib.c @@ -0,0 +1,151 @@ +/* ssl/t1_lib.c */ +/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * This library is free for commercial and non-commercial use as long as + * the following conditions are aheared to. The following conditions + * apply to all code found in this distribution, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * Copyright remains Eric Young's, and as such any Copyright notices in + * the code are not to be removed. + * If this package is used in a product, Eric Young should be given attribution + * as the author of the parts of the library used. + * This can be in the form of a textual message at program startup or + * in documentation (online or textual) provided with the package. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * "This product includes cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * The licence and distribution terms for any publically available version or + * derivative of this code cannot be changed. i.e. this code cannot simply be + * copied and put under another distribution licence + * [including the GNU Public Licence.] + */ + +#include <stdio.h> +#include "objects.h" +#include "ssl_locl.h" + +char *tls1_version_str="TLSv1 part of SSLeay 0.9.0b 29-Jun-1998"; + +#ifndef NO_PROTO +static long tls1_default_timeout(void); +#else +static long tls1_default_timeout(); +#endif + +static SSL3_ENC_METHOD TLSv1_enc_data={ + tls1_enc, + tls1_mac, + tls1_setup_key_block, + tls1_generate_master_secret, + tls1_change_cipher_state, + tls1_final_finish_mac, + TLS1_FINISH_MAC_LENGTH, + tls1_cert_verify_mac, + TLS_MD_CLIENT_FINISH_CONST,TLS_MD_CLIENT_FINISH_CONST_SIZE, + TLS_MD_SERVER_FINISH_CONST,TLS_MD_SERVER_FINISH_CONST_SIZE, + tls1_alert_code, + }; + +static SSL_METHOD TLSv1_data= { + TLS1_VERSION, + tls1_new, + tls1_clear, + tls1_free, + ssl_undefined_function, + ssl_undefined_function, + ssl3_read, + ssl3_peek, + ssl3_write, + ssl3_shutdown, + ssl3_renegotiate, + ssl3_ctrl, + ssl3_ctx_ctrl, + ssl3_get_cipher_by_char, + ssl3_put_cipher_by_char, + ssl3_pending, + ssl3_num_ciphers, + ssl3_get_cipher, + ssl_bad_method, + tls1_default_timeout, + &TLSv1_enc_data, + }; + +static long tls1_default_timeout() + { + /* 2 hours, the 24 hours mentioned in the TLSv1 spec + * is way too long for http, the cache would over fill */ + return(60*60*2); + } + +SSL_METHOD *tlsv1_base_method() + { + return(&TLSv1_data); + } + +int tls1_new(s) +SSL *s; + { + if (!ssl3_new(s)) return(0); + s->method->ssl_clear(s); + return(1); + } + +void tls1_free(s) +SSL *s; + { + ssl3_free(s); + } + +void tls1_clear(s) +SSL *s; + { + ssl3_clear(s); + s->version=TLS1_VERSION; + } + +#if 0 +long tls1_ctrl(s,cmd,larg,parg) +SSL *s; +int cmd; +long larg; +char *parg; + { + return(0); + } +#endif |