---
name: "gnutls_certificate_set_openpgp_key"
section: "3"
platform: "linux"
package: "gnutls-doc"
version: "3.5.8-5+deb9u5"
release: "Debian 9 (Stretch)"
platforms: ["linux"]
url: "https://new.carta.tech/gnutls_certificate_set_openpgp_key"
---

# gnutls\_certificate\_set\_openpgp\_key(3)

API function

## NAME

gnutls\_certificate\_set\_openpgp\_key - API function

## SYNOPSIS

**#include \<gnutls/openpgp.h\>**

**int gnutls\_certificate\_set\_openpgp\_key(gnutls\_certificate\_credentials\_t** *res***, gnutls\_openpgp\_crt\_t** *crt***, gnutls\_openpgp\_privkey\_t** *pkey***);**

## ARGUMENTS

- gnutls\_certificate\_credentials\_t res

  is a **gnutls\_certificate\_credentials\_t** type.

- gnutls\_openpgp\_crt\_t crt

  contains an openpgp public key

- gnutls\_openpgp\_privkey\_t pkey

  is an openpgp private key

## DESCRIPTION

This function sets a certificate/private key pair in the gnutls\_certificate\_credentials\_t type.  This function may be called more than once (in case multiple keys/certificates exist for the server).

Note that this function requires that the preferred key ids have been set and be used. See **gnutls\_openpgp\_crt\_set\_preferred\_key\_id()**. Otherwise the master key will be used.

## RETURNS

On success, **GNUTLS\_E\_SUCCESS** (0) is returned, otherwise a negative error code is returned.

## REPORTING BUGS

Report bugs to \<bugs@gnutls.org\>.\
 Home page: http://www.gnutls.org

## COPYRIGHT

Copyright © 2001-2020 Free Software Foundation, Inc., and others.\
 Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved.

## SEE ALSO

The full documentation for **gnutls** is maintained as a Texinfo manual. If the /usr/share/doc/gnutls/ directory does not contain the HTML form visit

- http://www.gnutls.org/manual/