8170245: [TEST_BUG] Cipher tests fail when running with unlimited policy
Summary: Updated the failed cipher tests to work under unlimited policy
Reviewed-by: xuelei

8157603: TestCipher.java doesn't check one of the decrypted message as expected
Reviewed-by: valeriep

8048601: Tests for JCE crypto ciphers (part 1)
Reviewed-by: valeriep