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authorArne Schwabe <arne@rfc2549.org>2012-04-16 19:21:14 +0200
committerArne Schwabe <arne@rfc2549.org>2012-04-16 19:21:14 +0200
commit3e4d8f433239c40311037616b1b8833a06651ae0 (patch)
tree98ab7fce0d011d34677b0beb762d389cb5c39199 /openssl/ssl/ssl_algs.c
Initial import
Diffstat (limited to 'openssl/ssl/ssl_algs.c')
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diff --git a/openssl/ssl/ssl_algs.c b/openssl/ssl/ssl_algs.c
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+/* ssl/ssl_algs.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 <openssl/objects.h>
+#include <openssl/lhash.h>
+#include "ssl_locl.h"
+
+int SSL_library_init(void)
+ {
+
+#ifndef OPENSSL_NO_DES
+ EVP_add_cipher(EVP_des_cbc());
+ EVP_add_cipher(EVP_des_ede3_cbc());
+#endif
+#ifndef OPENSSL_NO_IDEA
+ EVP_add_cipher(EVP_idea_cbc());
+#endif
+#ifndef OPENSSL_NO_RC4
+ EVP_add_cipher(EVP_rc4());
+#endif
+#ifndef OPENSSL_NO_RC2
+ EVP_add_cipher(EVP_rc2_cbc());
+ /* Not actually used for SSL/TLS but this makes PKCS#12 work
+ * if an application only calls SSL_library_init().
+ */
+ EVP_add_cipher(EVP_rc2_40_cbc());
+#endif
+#ifndef OPENSSL_NO_AES
+ EVP_add_cipher(EVP_aes_128_cbc());
+ EVP_add_cipher(EVP_aes_192_cbc());
+ EVP_add_cipher(EVP_aes_256_cbc());
+#endif
+#ifndef OPENSSL_NO_CAMELLIA
+ EVP_add_cipher(EVP_camellia_128_cbc());
+ EVP_add_cipher(EVP_camellia_256_cbc());
+#endif
+
+#ifndef OPENSSL_NO_SEED
+ EVP_add_cipher(EVP_seed_cbc());
+#endif
+
+#ifndef OPENSSL_NO_MD5
+ EVP_add_digest(EVP_md5());
+ EVP_add_digest_alias(SN_md5,"ssl2-md5");
+ EVP_add_digest_alias(SN_md5,"ssl3-md5");
+#endif
+#ifndef OPENSSL_NO_SHA
+ EVP_add_digest(EVP_sha1()); /* RSA with sha1 */
+ EVP_add_digest_alias(SN_sha1,"ssl3-sha1");
+ EVP_add_digest_alias(SN_sha1WithRSAEncryption,SN_sha1WithRSA);
+#endif
+#ifndef OPENSSL_NO_SHA256
+ EVP_add_digest(EVP_sha224());
+ EVP_add_digest(EVP_sha256());
+#endif
+#ifndef OPENSSL_NO_SHA512
+ EVP_add_digest(EVP_sha384());
+ EVP_add_digest(EVP_sha512());
+#endif
+#if !defined(OPENSSL_NO_SHA) && !defined(OPENSSL_NO_DSA)
+ EVP_add_digest(EVP_dss1()); /* DSA with sha1 */
+ EVP_add_digest_alias(SN_dsaWithSHA1,SN_dsaWithSHA1_2);
+ EVP_add_digest_alias(SN_dsaWithSHA1,"DSS1");
+ EVP_add_digest_alias(SN_dsaWithSHA1,"dss1");
+#endif
+#ifndef OPENSSL_NO_ECDSA
+ EVP_add_digest(EVP_ecdsa());
+#endif
+ /* If you want support for phased out ciphers, add the following */
+#if 0
+ EVP_add_digest(EVP_sha());
+ EVP_add_digest(EVP_dss());
+#endif
+#ifndef OPENSSL_NO_COMP
+ /* This will initialise the built-in compression algorithms.
+ The value returned is a STACK_OF(SSL_COMP), but that can
+ be discarded safely */
+ (void)SSL_COMP_get_compression_methods();
+#endif
+ /* initialize cipher/digest methods table */
+ ssl_load_ciphers();
+ return(1);
+ }
+