1=pod
2
3=head1 NAME
4
5openssl/core.h - OpenSSL Core types
6
7=head1 SYNOPSIS
8
9 #include <openssl/core.h>
10
11=head1 DESCRIPTION
12
13The F<< <openssl/core.h> >> header defines a number of public types that
14are used to communicate between the OpenSSL libraries and
15implementation providers.
16These types are designed to minimise the need for intimate knowledge
17of internal structures between the OpenSSL libraries and the providers.
18
19The types are:
20
21=over 4
22
23=item L<OSSL_DISPATCH(3)>
24
25=item L<OSSL_ITEM(3)>
26
27=item L<OSSL_ALGORITHM(3)>
28
29=item L<OSSL_PARAM(3)>
30
31=item L<OSSL_CALLBACK(3)>
32
33=item L<OSSL_PASSPHRASE_CALLBACK(3)>
34
35=back
36
37=head1 SEE ALSO
38
39L<openssl-core_dispatch.h(7)>
40
41=head1 HISTORY
42
43The types described here were added in OpenSSL 3.0.
44
45=head1 COPYRIGHT
46
47Copyright 2019-2021 The OpenSSL Project Authors. All Rights Reserved.
48
49Licensed under the Apache License 2.0 (the "License").  You may not use
50this file except in compliance with the License.  You can obtain a copy
51in the file LICENSE in the source distribution or at
52L<https://www.openssl.org/source/license.html>.
53
54=cut
55