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NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | SINCE | REPORTING BUGS | COPYRIGHT | SEE ALSO | COLOPHON |
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gnutls_certificate_get_issuer(3) gnutls gnutls_certificate_get_issuer(3)
gnutls_certificate_get_issuer - API function
#include <gnutls/gnutls.h>
int
gnutls_certificate_get_issuer(gnutls_certificate_credentials_t
sc, gnutls_x509_crt_t cert, gnutls_x509_crt_t * issuer, unsigned
int flags);
gnutls_certificate_credentials_t sc
is a gnutls_certificate_credentials_t type.
gnutls_x509_crt_t cert
is the certificate to find issuer for
gnutls_x509_crt_t * issuer
Will hold the issuer if any. Should be treated as
constant.
unsigned int flags
Use zero or GNUTLS_TL_GET_COPY
This function will return the issuer of a given certificate. If
the flag GNUTLS_TL_GET_COPY is specified a copy of the issuer
will be returned which must be freed using
gnutls_x509_crt_deinit(). In that case the provided issuer must
not be initialized.
As with gnutls_x509_trust_list_get_issuer() this function
requires the GNUTLS_TL_GET_COPY flag in order to operate with
PKCS11 trust lists in a thread-safe way.
On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a
negative error value.
3.0
Report bugs to <[email protected]>.
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 [email protected]. This page was obtained
from the tarball gnutls-3.8.5.tar.xz fetched from
⟨http://www.gnutls.org/download.html⟩ on 2024-06-14. 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 [email protected]
gnutls 3.8.5 gnutls_certificate_get_issuer(3)
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HTML rendering created 2024-06-26 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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