File: gnupg.info,  Node: Dirmngr CACHECERT,  Next: Dirmngr VALIDATE,  Prev: Dirmngr CHECKOCSP,  Up: Dirmngr Protocol

3.6.5 Put a certificate into the internal cache
-----------------------------------------------

Put a certificate into the internal cache.  This command might be useful
if a client knows in advance certificates required for a test and wants
to make sure they get added to the internal cache.  It is also helpful
for debugging.  To get the actual certificate, this command immediately
inquires it using

       S: INQUIRE TARGETCERT
       C: D 
       C: END

   Thus the caller is expected to return the certificate for the request
as a binary blob.

The return code is 0 for success; i.e.  the certificate has not been
successfully cached or one of the usual error codes from libgpg-error.