10a1d34fc0
An utility function for getting fingerprint from X.509 certificate has been introduced. Implementation only provided using gnutls. Signed-off-by: Dorjoy Chowdhury <dorjoychy111@gmail.com> [DB: fixed missing gnutls_x509_crt_deinit in success path] Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>