1.\" $OpenBSD: SSL_get_certificate.3,v 1.5 2019/06/12 09:36:30 schwarze Exp $ 2.\" 3.\" Copyright (c) 2016 Ingo Schwarze <schwarze@openbsd.org> 4.\" 5.\" Permission to use, copy, modify, and distribute this software for any 6.\" purpose with or without fee is hereby granted, provided that the above 7.\" copyright notice and this permission notice appear in all copies. 8.\" 9.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 10.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 11.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 12.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 13.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 14.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 15.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 16.\" 17.Dd $Mdocdate: June 12 2019 $ 18.Dt SSL_GET_CERTIFICATE 3 19.Os 20.Sh NAME 21.Nm SSL_get_certificate , 22.Nm SSL_get_privatekey 23.Nd get SSL certificate and private key 24.Sh SYNOPSIS 25.In openssl/ssl.h 26.Ft X509 * 27.Fo SSL_get_certificate 28.Fa "const SSL *ssl" 29.Fc 30.Ft EVP_PKEY * 31.Fo SSL_get_privatekey 32.Fa "const SSL *ssl" 33.Fc 34.Sh DESCRIPTION 35These functions retrieve certificate and key data from an 36.Vt SSL 37object. 38They return internal pointers that must not be freed by the application 39program. 40.Sh RETURN VALUES 41.Fn SSL_get_certificate 42returns the active X.509 certificate currently used by 43.Fa ssl 44or 45.Dv NULL 46if none is active. 47.Pp 48.Fn SSL_get_privatekey 49returns the active private key currently used by 50.Fa ssl 51or 52.Dv NULL 53if none is active. 54.Sh SEE ALSO 55.Xr ssl 3 , 56.Xr SSL_check_private_key 3 , 57.Xr SSL_use_certificate 3 58.Sh HISTORY 59.Fn SSL_get_certificate 60first appeared in SSLeay 0.5.2a. 61.Fn SSL_get_privatekey 62first appeared in SSLeay 0.8.0. 63Both functions have been available since 64.Ox 2.4 . 65