OPENSSL_CONFIG(3ssl) OpenSSL OPENSSL_CONFIG(3ssl) OPENSSL_config, OPENSSL_no_config - OpenSSL #include OpenSSL 1.1.0 OPENSSL_API_COMPAT openssl_user_macros(7): void OPENSSL_config(const char *appname); void OPENSSL_no_config(void); OPENSSL_config() OpenSSL openssl.cnf appname. appname NULL openssl_conf. . . OPENSSL_no_config() . OPENSSL_config() . OPENSSL_LOAD_CONF OpenSSL_add_all_algorithms() OPENSSL_config() . OPENSSL_config() " ". . CONF_modules_load() . . CONF_modules_load() ( ). OpenSSL . ENGINE (DSOs). ENGINE . ENGINE . OPENSSL_config() ENGINE . OPENSSL_CONF . set-user-ID set-group-ID. OPENSSL_config() OPENSSL_no_config() . config(5) CONF_modules_load_file(3) OPENSSL_no_config() OPENSSL_config() OpenSSL 1.1.0 OPENSSL_init_crypto(). 2004-2020 OpenSSL. . Apache 2.0 ( ""). . LICENSE . 3 . . : . 3.6.2 7 2026 OPENSSL_CONFIG(3ssl)