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NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | REPORTING BUGS | COPYRIGHT | SEE ALSO | COLOPHON |
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gnutls_credentials_set(3) gnutls gnutls_credentials_set(3)
gnutls_credentials_set - API function
#include <gnutls/gnutls.h>
int gnutls_credentials_set(gnutls_session_t session,
gnutls_credentials_type_t type, void * cred);
gnutls_session_t session
is a gnutls_session_t type.
gnutls_credentials_type_t type
is the type of the credentials
void * cred the credentials to set
Sets the needed credentials for the specified type. E.g.
username, password - or public and private keys etc. The cred
parameter is a structure that depends on the specified type and on
the current session (client or server).
In order to minimize memory usage, and share credentials between
several threads gnutls keeps a pointer to cred, and not the whole
cred structure. Thus you will have to keep the structure
allocated until you call gnutls_deinit().
For GNUTLS_CRD_ANON, cred should be
gnutls_anon_client_credentials_t in case of a client. In case of
a server it should be gnutls_anon_server_credentials_t.
For GNUTLS_CRD_SRP, cred should be
gnutls_srp_client_credentials_t in case of a client, and
gnutls_srp_server_credentials_t, in case of a server.
For GNUTLS_CRD_CERTIFICATE, cred should be
gnutls_certificate_credentials_t.
On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative
error code is returned.
Report bugs to <bugs@gnutls.org>.
Home page: https://www.gnutls.org
Copyright © 2001-2023 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.
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
https://www.gnutls.org/manual/
This page is part of the GnuTLS (GnuTLS Transport Layer Security
Library) project. Information about the project can be found at
⟨http://www.gnutls.org/⟩. If you have a bug report for this
manual page, send it to bugs@gnutls.org. This page was obtained
from the tarball fetched from
⟨https://www.gnupg.org/ftp/gcrypt/gnutls/⟩ on 2025-08-11. If you
discover any rendering problems in this HTML version of the page,
or you believe there is a better or more up-to-date source for the
page, or you have corrections or improvements to the information
in this COLOPHON (which is not part of the original manual page),
send a mail to man-pages@man7.org
gnutls 3.8.10 gnutls_credentials_set(3)
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HTML rendering created 2025-09-06 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
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