gnutls_pkcs11_get_raw_issuer man page

gnutls_pkcs11_get_raw_issuer — API function

Synopsis

#include <gnutls/pkcs11.h>

int gnutls_pkcs11_get_raw_issuer(const char * url, gnutls_x509_crt_t cert, gnutls_datum_t * issuer, gnutls_x509_crt_fmt_t fmt, unsigned int flags);

Arguments

const char * url
A PKCS 11 url identifying a token
gnutls_x509_crt_t cert
is the certificate to find issuer 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 issuer of a given certificate, 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 .

Returns

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

Since

3.2.7

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