Fix even more CipherTest flakiness due to implicit random IV values

When Cipher.init is not passed AlgorithmParameters, it will implicitly
generate what it needs, leading to random values that occasionally
caused BadPaddingException not to be thrown when expected. Disable
that behavior by explictly passing in the static IV value.

Bug: 6354967
Change-Id: I804c7e30e1c29b92780a9b6271c35505835d58f5
1 file changed