gnutls_pkcs7_add_attr3
Api function
Usage
#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 |
Overview
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
Releases
6 releases since Debian 9 (Stretch); the text changed 5 times.