Provided by: gnutls-doc_3.8.9-2ubuntu3_all bug

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/

gnutls                                                3.8.9                    gnutls_ocsp_resp_verify_direct(3)