Could you please review the proposed fix for regression test
BUGURL: https://bugs.openjdk.java.net/browse/JDK-8157603
WEBREV: http://cr.openjdk.java.net/~akosarev/8157603/webrev.00
<http://cr.openjdk.java.net/%7Eakosarev/8157603/webrev.00/>
DESCRIPTION:
**Main problem is that we were not performing check that decryption into
same buffer went correct.
Instead, string created by decryption into another buffer was
checked twice.
Fix for the above issue was easy, but I also identified one more
mistake:
Initially, we were not calculating size of encrypted/decrypted messages
when they were stored into the same buffer. After my fix their lengths
will be calculated using values returned from /update /& /doFinal /methods.
Moreover, I applied additional check on the length of crypted/decrypted
messages.
Changes were successfully tested by JPRT.
Best regards,
Artem Kosarev.
