OpenSSL_add_all_algorithms3ssl
Add algorithms to internal table
Usage
#include <openssl/evp.h>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):
void OpenSSL_add_all_algorithms(void);void OpenSSL_add_all_ciphers(void);void OpenSSL_add_all_digests(void);void EVP_cleanup(void);
Overview
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().
OpenSSL_add_all_digests() adds all digest algorithms to the table.
OpenSSL_add_all_algorithms() adds all algorithms to the table (digests and ciphers).
OpenSSL_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.
Return values
None of the functions return a value.
Releases
13 releases since Debian 3.0 (Woody); the text changed 12 times.