The Crypto provider providing the SHA1PRNG algorithm for random number
generation was deprecated.
This algorithm was sometimes incorrectly used to derive keys.
This example provides a helper class and shows how to treat data that
was encrypted in the incorrect way and re-encrypt it in a proper way.
(cherry picked from commit 477c90ca1a)
Bug: 27873296
Change-Id: I180d76c4aa7fb9aa8c332119bf094e050a63b58c
952349c6b9