NAME
OPENSSL_load_builtin_modules,
ASN1_add_oid_module,
ENGINE_add_conf_module —
add standard configuration
modules
SYNOPSIS
#include
<openssl/conf.h>
void
OPENSSL_load_builtin_modules(void);
void
ASN1_add_oid_module(void);
void
ENGINE_add_conf_module(void);
DESCRIPTION
The function
OPENSSL_load_builtin_modules()
adds all the standard OpenSSL configuration modules to the internal list.
They can then be used by the OpenSSL configuration code.
ASN1_add_oid_module()
adds just the ASN.1 OBJECT module.
ENGINE_add_conf_module()
adds just the ENGINE configuration module.
If the simple configuration
function
OPENSSL_config(3) is called then
OPENSSL_load_builtin_modules()
is called automatically.
Applications which use the
configuration functions directly will need to call
OPENSSL_load_builtin_modules()
themselves
before
any other configuration code.
Applications should call
OPENSSL_load_builtin_modules()
to load all configuration modules instead of adding modules selectively:
otherwise functionality may be missing from the application when new modules
are added.
SEE ALSO
HISTORY
These functions first appeared in OpenSSL 0.9.7 and have been available since OpenBSD 3.2.