Provided by: gnutls-doc_3.8.3-1.1ubuntu3.2_all bug

NAME
       gnutls_pkcs7_verify - API function


SYNOPSIS
       #include <gnutls/pkcs7.h>

       int     gnutls_pkcs7_verify(gnutls_pkcs7_t     pkcs7,     gnutls_x509_trust_list_t     tl,
       gnutls_typed_vdata_st * vdata, unsigned int vdata_size, unsigned idx, const gnutls_datum_t
       * data, unsigned flags);


ARGUMENTS
       gnutls_pkcs7_t pkcs7
                   should contain a gnutls_pkcs7_t type

       gnutls_x509_trust_list_t tl
                   A list of trusted certificates

       gnutls_typed_vdata_st * vdata
                   an array of typed data

       unsigned int vdata_size
                   the number of data elements

       unsigned idx
                   the index of the signature info to check

       const gnutls_datum_t * data
                   The data to be verified or NULL

       unsigned flags
                   Zero or an OR list of gnutls_certificate_verify_flags


DESCRIPTION
       This  function  will  verify  the  provided  data  against  the  signature  present in the
       SignedData of the PKCS 7 structure. If the data provided are NULL then  the  data  in  the
       encapsulatedContent field will be used instead.


RETURNS
       On  success,  GNUTLS_E_SUCCESS  (0)  is  returned,  otherwise  a  negative  error value. A
       verification error results to a GNUTLS_E_PK_SIG_VERIFY_FAILED and the lack of encapsulated
       data to verify to a GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE.


SINCE
       3.4.2


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/