gnutls_pkcs11_get_raw_issuer_by_dn man page

gnutls_pkcs11_get_raw_issuer_by_dn — API function

Synopsis

#include <gnutls/pkcs11.h>

int gnutls_pkcs11_get_raw_issuer_by_dn(const char * url, const gnutls_datum_t * dn, gnutls_datum_t * issuer, gnutls_x509_crt_fmt_t fmt, unsigned int flags);

Arguments

const char * url
A PKCS 11 url identifying a token
const gnutls_datum_t * dn
is the DN to search for
gnutls_datum_t * issuer
Will hold the issuer if any in an allocated buffer.
gnutls_x509_crt_fmt_t fmt
The format of the exported issuer.
unsigned int flags
Use zero or flags from GNUTLS_PKCS11_OBJ_FLAG.

Description

This function will return the certificate with the given DN, if it is stored in the token. By default only marked as trusted issuers are retuned. If any issuer should be returned specify GNUTLS_PKCS11_OBJ_FLAG_RETRIEVE_ANY in flags .

The name of the function includes issuer because it can be used to discover issuers of certificates.

Returns

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

Since

3.4.0

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