gnutls_pkcs7_add_attr man page

gnutls_pkcs7_add_attr — API function

Synopsis

#include <gnutls/pkcs7.h>

int gnutls_pkcs7_add_attr(gnutls_pkcs7_attrs_t * list, const char * oid, gnutls_datum_t * data, unsigned flags);

Arguments

gnutls_pkcs7_attrs_t * list
A list of existing attributes or pointer to NULL for the first one
const char * oid
the OID of the attribute to be set
gnutls_datum_t * data
the raw (DER-encoded) data of the attribute to be set
unsigned flags
zero or GNUTLS_PKCS7_ATTR_ENCODE_OCTET_STRING

Description

This function will set a PKCS 7 attribute in the provided list. If this function fails, the previous list would be deallocated.

Note that any attributes set with this function must either be DER or BER encoded, unless a special flag is present.

Returns

On success, the new list head, otherwise NULL.

Since

3.4.2

Reporting Bugs

Report bugs to <bugs@gnutls.org>.
Home page: http://www.gnutls.org

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

http://www.gnutls.org/manual/

Info

3.5.5 gnutls gnutls