g_tls_database_lookup_certificate_for_handle (
  GTlsDatabase* self,
  const gchar* handle,
  GTlsInteraction* interaction,
  GTlsDatabaseLookupFlags flags,
  GCancellable* cancellable,
  GError** error


Look up a certificate by its handle.

The handle should have been created by calling g_tls_database_create_certificate_handle() on a GTlsDatabase object of the same TLS backend. The handle is designed to remain valid across instantiations of the database.

If the handle is no longer valid, or does not point to a certificate in this database, then NULL will be returned.

This function can block, use g_tls_database_lookup_certificate_for_handle_async() to perform the lookup operation asynchronously.

Available since:2.30


handle const gchar*

A certificate handle.

 The data is owned by the caller of the function.
 The value is a NUL terminated UTF-8 string.
interaction GTlsInteraction

Used to interact with the user if necessary.

 The argument can be NULL.
 The data is owned by the caller of the function.
flags GTlsDatabaseLookupFlags

Flags which affect the lookup.

cancellable GCancellable

A GCancellable, or NULL.

 The argument can be NULL.
 The data is owned by the caller of the function.
error GError **
  The return location for a GError*, or NULL.

Return value

Returns: GTlsCertificate

A newly allocated GTlsCertificate, or NULL. Use g_object_unref() to release the certificate.

 The caller of the method takes ownership of the data, and is responsible for freeing it.
 The return value can be NULL.