On Thu, 9 May 2024 20:20:00 GMT, Weijun Wang <wei...@openjdk.org> wrote:
>> src/java.base/share/classes/com/sun/crypto/provider/HkdfKeyDerivation.java
>> line 53:
>>
>>> 51: * and Expand-only variants.
>>> 52: */
>>> 53: abstract class HkdfKeyDerivation extends KDFSpi {
>>
>> How about just name it `HKDF`?
>
> Make this class `sealed`.
Avoiding the use of newer language features like `sealed` to aid in backporting.
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PR Review Comment: https://git.openjdk.org/jdk/pull/18924#discussion_r1596848547
