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<?xml version="1.0" ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>OpenSSL_add_all_algorithms</title> <meta http-equiv="content-type" content="text/html; charset=utf-8" /> <link rev="made" href="mailto:root@hsxx.drive.ne.jp" /> </head> <body style="background-color: white"> <!-- INDEX BEGIN --> <div name="index"> <p><a name="__index__"></a></p> <ul> <li><a href="#name">NAME</a></li> <li><a href="#synopsis">SYNOPSIS</a></li> <li><a href="#description">DESCRIPTION</a></li> <li><a href="#return_values">RETURN VALUES</a></li> <li><a href="#see_also">SEE ALSO</a></li> <li><a href="#history">HISTORY</a></li> <li><a href="#copyright">COPYRIGHT</a></li> </ul> <hr name="index" /> </div> <!-- INDEX END --> <p> </p> <hr /> <h1><a name="name">NAME</a></h1> <p>OpenSSL_add_all_algorithms, OpenSSL_add_all_ciphers, OpenSSL_add_all_digests, EVP_cleanup - add algorithms to internal table</p> <p> </p> <hr /> <h1><a name="synopsis">SYNOPSIS</a></h1> <pre> #include <openssl/evp.h></pre> <p>Deprecated:</p> <pre> # if OPENSSL_API_COMPAT < 0x10100000L void OpenSSL_add_all_algorithms(void); void OpenSSL_add_all_ciphers(void); void OpenSSL_add_all_digests(void);</pre> <pre> void EVP_cleanup(void) # endif</pre> <p> </p> <hr /> <h1><a name="description">DESCRIPTION</a></h1> <p>OpenSSL keeps an internal table of digest algorithms and ciphers. It uses this table to lookup ciphers via functions such as <code>EVP_get_cipher_byname()</code>.</p> <p><code>OpenSSL_add_all_digests()</code> adds all digest algorithms to the table.</p> <p><code>OpenSSL_add_all_algorithms()</code> adds all algorithms to the table (digests and ciphers).</p> <p><code>OpenSSL_add_all_ciphers()</code> adds all encryption algorithms to the table including password based encryption algorithms.</p> <p>In versions prior to 1.1.0 <code>EVP_cleanup()</code> removed all ciphers and digests from the table. It no longer has any effect in OpenSSL 1.1.0.</p> <p> </p> <hr /> <h1><a name="return_values">RETURN VALUES</a></h1> <p>None of the functions return a value.</p> <p> </p> <hr /> <h1><a name="see_also">SEE ALSO</a></h1> <p><em>evp(7)</em>, <em>EVP_DigestInit(3)</em>, <em>EVP_EncryptInit(3)</em></p> <p> </p> <hr /> <h1><a name="history">HISTORY</a></h1> <p>The <code>OpenSSL_add_all_algorithms()</code>, <code>OpenSSL_add_all_ciphers()</code>, <code>OpenSSL_add_all_digests()</code>, and <code>EVP_cleanup()</code>, functions were deprecated in OpenSSL 1.1.0 by <code>OPENSSL_init_crypto()</code> and should not be used.</p> <p> </p> <hr /> <h1><a name="copyright">COPYRIGHT</a></h1> <p>Copyright 2000-2017 The OpenSSL Project Authors. All Rights Reserved.</p> <p>Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy in the file LICENSE in the source distribution or at <a href="https://www.openssl.org/source/license.html">https://www.openssl.org/source/license.html</a>.</p> </body> </html>