On Thu, 12 May 2022 20:53:00 GMT, Weijun Wang <[email protected]> wrote:
>> Valerie Peng has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> trivial syntax fix.
>
> src/java.base/share/classes/com/sun/crypto/provider/PBES2Core.java line 244:
>
>> 242: iCount = DEFAULT_COUNT;
>> 243: }
>> 244: //if (ivSpec == null) { // old behavior always generate
>
> How could `ivSpec` be non-null here? IIUC the only answer is from a previous
> `engineInit`, and it should not be retained. I suggest removing this check
> plus adding an explicit `ivSpec = null` at the beginning of this method along
> with `iCount` and `salt`. Those are the only 3 non final instance fields.
Yeah, it's also possible that ivSpec is non-null if getParameters() is called
before init(). Now that salt and iCount is reset in the beginning of init(),
ivSpec should be reset too.
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PR: https://git.openjdk.java.net/jdk/pull/8521
