kbx: Store the UBIB in the blob.
* kbx/keybox-blob.c (create_blob_header): New blob flag UBIB. (create_blob_finish): Write the UBIB. * kbx/keybox-dump.c (print_ubib): New. (_keybox_dump_blob): Print UBIB flag. * kbx/keybox-search.c (has_ubid): Compare the stored UBIB if available.
This make scanning the keybox for a given UBIB much faster once it has
been stored.
- Signed-off-by: Werner Koch <wk@gnupg.org>