gnutls_ocsp_resp_verify_direct(3) — Linux manual page
gnutls_ocsp_r...verify_direct(3) gnutls gnutls_ocsp_r...verify_direct(3)
NAME
gnutls_ocsp_resp_verify_direct - API function
SYNOPSIS
#include <gnutls/ocsp.h>
int gnutls_ocsp_resp_verify_direct(gnutls_ocsp_resp_const_t resp,
gnutls_x509_crt_t issuer, unsigned int * verify, unsigned int
flags);
ARGUMENTS
gnutls_ocsp_resp_const_t resp
should contain a gnutls_ocsp_resp_t type
gnutls_x509_crt_t issuer
certificate believed to have signed the response
unsigned int * verify
output variable with verification status, an
gnutls_ocsp_verify_reason_t
unsigned int flags
verification flags from
gnutls_certificate_verify_flags
DESCRIPTION
Verify signature of the Basic OCSP Response against the public
key in the issuer certificate.
The output verify variable will hold verification status codes
(e.g., GNUTLS_OCSP_VERIFY_SIGNER_NOT_FOUND,
GNUTLS_OCSP_VERIFY_INSECURE_ALGORITHM) which are only valid if
the function returned GNUTLS_E_SUCCESS.
Note that the function returns GNUTLS_E_SUCCESS even when
verification failed. The caller must always inspect the verify
variable to find out the verification status.
The flags variable should be 0 for now.
RETURNS
On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a
negative error value.
REPORTING BUGS
Report bugs to <bugs@gnutls.org>.
Home page: https://www.gnutls.org
COPYRIGHT
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.
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
https://www.gnutls.org/manual/
COLOPHON
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 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 man-pages@man7.org