Thanks very much, Knut, for the quick reply!
DERBY-5550.diff, DERBY-5550.stat, and DERBY-5550.zip, with changes as follows:
In addition to adding topics for the two new properties, I added them to the table of properties in the Reference Manual and, in the Developer's Guide, added mentions of them to the NATIVE authentication topic and the list of authentication-related properties.
Please let me know of any changes that are needed. There might also be other topics that should mention these properties. Thanks again!