RFR: 8260274: Cipher.init(int, key) does not use highest priority provider for random bytes [v3]

[Anthony Scarpino]

On Wed, 17 Mar 2021 20:09:04 GMT, Valerie Peng <valeriep at openjdk.org> wrote:

>> Can someone help review this somewhat trivial change?
>> 
>> Updated JCAUtil class to return the cached SecureRandom object only when the provider configuration has not changed. 
>> Added a regression test to check the affected classes, i.e. AlgorithmParameterGenerator, KeyPairGenerator, Cipher, KeyAgreement, KeyGenerator. 
>> 
>> Thanks,
>> Valerie
>
> Valerie Peng has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Fixed a null race condition

Marked as reviewed by ascarpino (Reviewer).

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PR: https://git.openjdk.java.net/jdk/pull/3018