1 .\" $OpenBSD: OPENSSL_load_builtin_modules.3,v 1.4 2016/11/28 15:08:58 schwarze Exp $
2 .\" OpenSSL b97fdb57 Nov 11 09:33:09 2016 +0100
4 .\" This file was written by Dr. Stephen Henson <steve@openssl.org>.
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51 .Dd $Mdocdate: November 28 2016 $
52 .Dt OPENSSL_LOAD_BUILTIN_MODULES 3
55 .Nm OPENSSL_load_builtin_modules ,
56 .Nm ASN1_add_oid_module ,
57 .Nm ENGINE_add_conf_module
58 .Nd add standard configuration modules
62 .Fn OPENSSL_load_builtin_modules void
64 .Fn ASN1_add_oid_module void
66 .Fn ENGINE_add_conf_module void
69 .Fn OPENSSL_load_builtin_modules
70 adds all the standard OpenSSL configuration modules to the internal
72 They can then be used by the OpenSSL configuration code.
74 .Fn ASN1_add_oid_module
75 adds just the ASN.1 OBJECT module.
77 .Fn ENGINE_add_conf_module
78 adds just the ENGINE configuration module.
80 If the simple configuration function
83 .Fn OPENSSL_load_builtin_modules
84 is called automatically.
86 Applications which use the configuration functions directly will need to
88 .Fn OPENSSL_load_builtin_modules
91 any other configuration code.
93 Applications should call
94 .Fn OPENSSL_load_builtin_modules
95 to load all configuration modules instead of adding modules selectively:
96 otherwise functionality may be missing from the application when
97 new modules are added.
101 These functions first appeared in OpenSSL 0.9.7.