1 .\" $OpenBSD: ENGINE_unregister_RSA.3,v 1.3 2018/04/18 03:39:22 schwarze Exp $
2 .\" content checked up to:
3 .\" OpenSSL ENGINE_add 1f13ad31 Dec 25 17:50:39 2017 +0800
5 .\" Copyright (c) 2018 Ingo Schwarze <schwarze@openbsd.org>
7 .\" Permission to use, copy, modify, and distribute this software for any
8 .\" purpose with or without fee is hereby granted, provided that the above
9 .\" copyright notice and this permission notice appear in all copies.
11 .\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
12 .\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
13 .\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
14 .\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
15 .\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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17 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
19 .Dd $Mdocdate: April 18 2018 $
20 .Dt ENGINE_UNREGISTER_RSA 3
23 .Nm ENGINE_unregister_RSA ,
24 .Nm ENGINE_unregister_DSA ,
25 .Nm ENGINE_unregister_ECDH ,
26 .Nm ENGINE_unregister_ECDSA ,
27 .Nm ENGINE_unregister_DH ,
28 .Nm ENGINE_unregister_RAND ,
29 .Nm ENGINE_unregister_STORE ,
30 .Nm ENGINE_unregister_ciphers ,
31 .Nm ENGINE_unregister_digests
32 .Nd revoke the registration of an ENGINE object
36 .Fo ENGINE_unregister_RSA
40 .Fo ENGINE_unregister_DSA
44 .Fo ENGINE_unregister_ECDH
48 .Fo ENGINE_unregister_ECDSA
52 .Fo ENGINE_unregister_DH
56 .Fo ENGINE_unregister_RAND
60 .Fo ENGINE_unregister_STORE
64 .Fo ENGINE_unregister_ciphers
68 .Fo ENGINE_unregister_digests
72 These functions remove
76 objects that were previously registered for the respective algorithm
77 with the functions described in
78 .Xr ENGINE_register_RSA 3 .
82 is currently used as the default engine for the algorithm
84 .Fn ENGINE_set_default 3
86 .Fn ENGINE_get_default_RSA 3
91 .Fn ENGINE_unregister_ciphers
93 .Fn ENGINE_unregister_digests
96 for all ciphers or digests, respectively.
98 .Xr ENGINE_cleanup 3 ,
101 .Xr ENGINE_register_RSA 3 ,
102 .Xr ENGINE_set_default 3
104 .Fn ENGINE_unregister_RSA ,
105 .Fn ENGINE_unregister_DSA ,
106 .Fn ENGINE_unregister_DH ,
107 .Fn ENGINE_unregister_RAND ,
108 .Fn ENGINE_unregister_ciphers ,
110 .Fn ENGINE_unregister_digests
111 first appeared in OpenSSL 0.9.7 and have been available since
114 .Fn ENGINE_unregister_ECDH ,
115 .Fn ENGINE_unregister_ECDSA ,
117 .Fn ENGINE_unregister_STORE
118 first appeared in OpenSSL 0.9.8 and have been available since