diff options
Diffstat (limited to 'crypto/openssl/ssl/d1_lib.c')
| -rw-r--r-- | crypto/openssl/ssl/d1_lib.c | 190 |
1 files changed, 0 insertions, 190 deletions
diff --git a/crypto/openssl/ssl/d1_lib.c b/crypto/openssl/ssl/d1_lib.c deleted file mode 100644 index d07a212..0000000 --- a/crypto/openssl/ssl/d1_lib.c +++ /dev/null @@ -1,190 +0,0 @@ -/* ssl/d1_lib.c */ -/* - * DTLS implementation written by Nagendra Modadugu - * (nagendra@cs.stanford.edu) for the OpenSSL project 2005. - */ -/* ==================================================================== - * Copyright (c) 1999-2005 The OpenSSL Project. All rights reserved. - * - * 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 above 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 acknowledgment: - * "This product includes software developed by the OpenSSL Project - * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" - * - * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to - * endorse or promote products derived from this software without - * prior written permission. For written permission, please contact - * openssl-core@OpenSSL.org. - * - * 5. Products derived from this software may not be called "OpenSSL" - * nor may "OpenSSL" appear in their names without prior written - * permission of the OpenSSL Project. - * - * 6. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by the OpenSSL Project - * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" - * - * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY - * EXPRESSED 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 OpenSSL PROJECT OR - * ITS 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. - * ==================================================================== - * - * This product includes cryptographic software written by Eric Young - * (eay@cryptsoft.com). This product includes software written by Tim - * Hudson (tjh@cryptsoft.com). - * - */ - -#include <stdio.h> -#include <openssl/objects.h> -#include "ssl_locl.h" - -const char dtls1_version_str[]="DTLSv1" OPENSSL_VERSION_PTEXT; - -SSL3_ENC_METHOD DTLSv1_enc_data={ - dtls1_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, - }; - -long dtls1_default_timeout(void) - { - /* 2 hours, the 24 hours mentioned in the DTLSv1 spec - * is way too long for http, the cache would over fill */ - return(60*60*2); - } - -IMPLEMENT_dtls1_meth_func(dtlsv1_base_method, - ssl_undefined_function, - ssl_undefined_function, - ssl_bad_method) - -int dtls1_new(SSL *s) - { - DTLS1_STATE *d1; - - if (!ssl3_new(s)) return(0); - if ((d1=OPENSSL_malloc(sizeof *d1)) == NULL) return (0); - memset(d1,0, sizeof *d1); - - /* d1->handshake_epoch=0; */ -#if defined(OPENSSL_SYS_VMS) || defined(VMS_TEST) - d1->bitmap.length=64; -#else - d1->bitmap.length=sizeof(d1->bitmap.map) * 8; -#endif - pq_64bit_init(&(d1->bitmap.map)); - pq_64bit_init(&(d1->bitmap.max_seq_num)); - - pq_64bit_init(&(d1->next_bitmap.map)); - pq_64bit_init(&(d1->next_bitmap.max_seq_num)); - - d1->unprocessed_rcds.q=pqueue_new(); - d1->processed_rcds.q=pqueue_new(); - d1->buffered_messages = pqueue_new(); - d1->sent_messages=pqueue_new(); - - if ( s->server) - { - d1->cookie_len = sizeof(s->d1->cookie); - } - - if( ! d1->unprocessed_rcds.q || ! d1->processed_rcds.q - || ! d1->buffered_messages || ! d1->sent_messages) - { - if ( d1->unprocessed_rcds.q) pqueue_free(d1->unprocessed_rcds.q); - if ( d1->processed_rcds.q) pqueue_free(d1->processed_rcds.q); - if ( d1->buffered_messages) pqueue_free(d1->buffered_messages); - if ( d1->sent_messages) pqueue_free(d1->sent_messages); - OPENSSL_free(d1); - return (0); - } - - s->d1=d1; - s->method->ssl_clear(s); - return(1); - } - -void dtls1_free(SSL *s) - { - pitem *item = NULL; - hm_fragment *frag = NULL; - - ssl3_free(s); - - while( (item = pqueue_pop(s->d1->unprocessed_rcds.q)) != NULL) - { - OPENSSL_free(item->data); - pitem_free(item); - } - pqueue_free(s->d1->unprocessed_rcds.q); - - while( (item = pqueue_pop(s->d1->processed_rcds.q)) != NULL) - { - OPENSSL_free(item->data); - pitem_free(item); - } - pqueue_free(s->d1->processed_rcds.q); - - while( (item = pqueue_pop(s->d1->buffered_messages)) != NULL) - { - frag = (hm_fragment *)item->data; - OPENSSL_free(frag->fragment); - OPENSSL_free(frag); - pitem_free(item); - } - pqueue_free(s->d1->buffered_messages); - - while ( (item = pqueue_pop(s->d1->sent_messages)) != NULL) - { - frag = (hm_fragment *)item->data; - OPENSSL_free(frag->fragment); - OPENSSL_free(frag); - pitem_free(item); - } - pqueue_free(s->d1->sent_messages); - - pq_64bit_free(&(s->d1->bitmap.map)); - pq_64bit_free(&(s->d1->bitmap.max_seq_num)); - - pq_64bit_free(&(s->d1->next_bitmap.map)); - pq_64bit_free(&(s->d1->next_bitmap.max_seq_num)); - - OPENSSL_free(s->d1); - } - -void dtls1_clear(SSL *s) - { - ssl3_clear(s); - s->version=DTLS1_VERSION; - } |
