Gnutls_x509_trust_list_get_issuer (3) Linux Manual Page

gnutls_x509_trust_list_get_issuer – API function

Synopsis

#include <gnutls/x509.h>

int gnutls_x509_trust_list_get_issuer(gnutls_x509_trust_list_t list, gnutls_x509_crt_t cert, gnutls_x509_crt_t * issuer, unsigned int flags);

Arguments

gnutls_x509_trust_list_t list: The structure of the list
gnutls_x509_crt_t cert: is the certificate to find issuer for
gnutls_x509_crt_t * issuer: Will hold the issuer if any. Should be treated as constant.
unsigned int flags: Use zero or GNUTLS_TL_GET_COPY

Description

This function will find the issuer of the given certificate. If the flag GNUTLS_TL_GET_COPY is specified a copy of the issuer will be returned which must be freed using gnutls_x509_crt_deinit(). Note that the flag GNUTLS_TL_GET_COPY is required for this function to work with PKCS 11 trust lists in a thread-safe way.

Returns

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

Since

3.0

Reporting Bugs

Report bugs to <bugs [at] gnutls.org>.
Home page: http://www.gnutls.org

Copyright

Copyright © 2001-2014 Free Software Foundation, Inc..
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.

gnutls_x509_trust_list_get_issuer (3) Linux Manual Page