gnutls_x509_crl_verify(3) — Linux manual page


gnutls_x509_crl_verify(3)        gnutls        gnutls_x509_crl_verify(3)

NAME         top

       gnutls_x509_crl_verify - API function

SYNOPSIS         top

       #include <gnutls/x509.h>

       int gnutls_x509_crl_verify(gnutls_x509_crl_t crl, const
       gnutls_x509_crt_t * trusted_cas, unsigned tcas_size, unsigned int
       flags, unsigned int * verify);

ARGUMENTS         top

       gnutls_x509_crl_t crl
                   is the crl to be verified

       const gnutls_x509_crt_t * trusted_cas
                   is a certificate list that is considered to be
                   trusted one

       unsigned tcas_size
                   holds the number of CA certificates in CA_list

       unsigned int flags
                   Flags that may be used to change the verification
                   algorithm. Use OR of the
                   gnutls_certificate_verify_flags enumerations.

       unsigned int * verify
                   will hold the crl verification output.

DESCRIPTION         top

       This function will try to verify the given crl and return its
       verification status.  See gnutls_x509_crt_list_verify() for a
       detailed description of return values. Note that since GnuTLS
       3.1.4 this function includes the time checks.

       Note that value in  verify is set only when the return value of
       this function is success (i.e, failure to trust a CRL a
       certificate does not imply a negative return value).

       Before GnuTLS 3.5.7 this function would return zero or a positive
       number on success.

RETURNS         top

       On success, GNUTLS_E_SUCCESS (0), otherwise a negative error

REPORTING BUGS         top

       Report bugs to <>.
       Home page:

COPYRIGHT         top

       Copyright © 2001- 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         top

       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 

COLOPHON         top

       This page is part of the GnuTLS (GnuTLS Transport Layer Security
       Library) project.  Information about the project can be found at
       ⟨⟩.  If you have a bug report for this
       manual page, send it to  This page was obtained
       from the tarball gnutls-3.7.2.tar.xz fetched from
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       discover any rendering problems in this HTML version of the page,
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gnutls                            3.7.2        gnutls_x509_crl_verify(3)