On Tue, 12 Aug 2025 21:50:44 GMT, Weijun Wang <wei...@openjdk.org> wrote:
>> src/java.base/share/classes/com/sun/crypto/provider/DHKEM.java line 313:
>>
>>> 311: return new SecretKeySpec(km, from, to - from,
>>> alg);
>>> 312: }
>>> 313: } else if (fullKey instanceof SliceableSecretKey ssk) {
>>
>> It would be nice to actually test this code as we currently don't have any
>> implementation of `SliceableSecretKey`
>
> This interface is for PKCS #11 secret keys, where we won't be able to
> directly get the full key material. There will be another PR for it. At the
> moment, I can probably write a customized HKDF implementation. Let me try if
> it's easy enough.
New test added in latest commit.
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PR Review Comment: https://git.openjdk.org/jdk/pull/18411#discussion_r2271474002
