Provided by: gnutls-doc_3.7.8-5ubuntu1_all bug

NAME
       gnutls_pkcs7_sign - API function


SYNOPSIS
       #include <gnutls/pkcs7.h>

       int  gnutls_pkcs7_sign(gnutls_pkcs7_t  pkcs7,  gnutls_x509_crt_t  signer, gnutls_privkey_t
       signer_key,   const   gnutls_datum_t   *    data,    gnutls_pkcs7_attrs_t    signed_attrs,
       gnutls_pkcs7_attrs_t unsigned_attrs, gnutls_digest_algorithm_t dig, unsigned flags);


ARGUMENTS
       gnutls_pkcs7_t pkcs7
                   should contain a gnutls_pkcs7_t type

       gnutls_x509_crt_t signer
                   the certificate to sign the structure

       gnutls_privkey_t signer_key
                   the key to sign the structure

       const gnutls_datum_t * data
                   The data to be signed or NULL if the data are already embedded

       gnutls_pkcs7_attrs_t signed_attrs
                   Any additional attributes to be included in the signed ones (or NULL)

       gnutls_pkcs7_attrs_t unsigned_attrs
                   Any additional attributes to be included in the unsigned ones (or NULL)

       gnutls_digest_algorithm_t dig
                   The digest algorithm to use for signing

       unsigned flags
                   Should be zero or one of GNUTLS_PKCS7 flags


DESCRIPTION
       This function will add a signature in the provided PKCS 7 structure for the provided data.
       Multiple signatures can be made with different signers.

       The   available    flags    are:    GNUTLS_PKCS7_EMBED_DATA,    GNUTLS_PKCS7_INCLUDE_TIME,
       GNUTLS_PKCS7_INCLUDE_CERT,   and   GNUTLS_PKCS7_WRITE_SPKI.  They  are  explained  in  the
       gnutls_pkcs7_sign_flags definition.


RETURNS
       On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative error value.


SINCE
       3.4.2


REPORTING BUGS
       Report bugs to <bugs@gnutls.org>.
       Home page: https://www.gnutls.org


COPYRIGHT
       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
       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/