tree dc840cc90ea0d3c91ce0f3b0976008f8d0995dc4
parent e984dbf63708351e1de1f6613d33befe91ad4dc1
author Adam Vartanian <flooey@google.com> 1495463847 +0100
committer Adam Vartanian <flooey@google.com> 1495464442 +0100

Don't use algorithm parameters if missing salt or iteration count.

The PBEKeySpec constructor doesn't allow an empty salt or iteration count,
and throws an exception if it sees one.

Bug: 38161557
Test: cts -m CtsLibcoreTestCases
Change-Id: Ib03360275e3a820efddc8de472dd4044070fdaba