$NetBSD: OpenSSL_add_all_algorithms.3,v 1.25 2024/09/08 13:08:27 christos Exp $

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Title "OpenSSL_add_all_algorithms 3" For nroff, turn off justification. Always turn off hyphenation; it makes
way too many mistakes in technical documents.
OpenSSL_add_all_algorithms, OpenSSL_add_all_ciphers, OpenSSL_add_all_digests, EVP_cleanup - add algorithms to internal table Header "SYNOPSIS" .Vb 1 #include <openssl/evp.h> .Ve

The following functions have been deprecated since OpenSSL 1.1.0, and can be hidden entirely by defining OPENSSL_API_COMPAT with a suitable version value, see openssl_user_macros\|(7):

.Vb 3 void OpenSSL_add_all_algorithms(void); void OpenSSL_add_all_ciphers(void); void OpenSSL_add_all_digests(void); \& void EVP_cleanup(void); .Ve

Header "DESCRIPTION" OpenSSL keeps an internal table of digest algorithms and ciphers. It uses this table to lookup ciphers via functions such as EVP_get_cipher_byname().

\fBOpenSSL_add_all_digests() adds all digest algorithms to the table.

\fBOpenSSL_add_all_algorithms() adds all algorithms to the table (digests and ciphers).

\fBOpenSSL_add_all_ciphers() adds all encryption algorithms to the table including password based encryption algorithms.

In versions prior to 1.1.0 EVP_cleanup() removed all ciphers and digests from the table. It no longer has any effect in OpenSSL 1.1.0.

Header "RETURN VALUES" None of the functions return a value. Header "SEE ALSO" \fBevp\|(7), EVP_DigestInit\|(3), \fBEVP_EncryptInit\|(3) Header "HISTORY" The OpenSSL_add_all_algorithms(), OpenSSL_add_all_ciphers(), \fBOpenSSL_add_all_digests(), and EVP_cleanup(), functions were deprecated in OpenSSL 1.1.0 by OPENSSL_init_crypto() and should not be used. Header "COPYRIGHT" Copyright 2000-2021 The OpenSSL Project Authors. All Rights Reserved.

Licensed under the Apache License 2.0 (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 <https://www.openssl.org/source/license.html>.