RFR: 8367008: Algorithm identifiers for HmacSHA* should always have NULL as params [v8]

[Mikhail Yankelevich]

On Sun, 19 Oct 2025 01:52:02 GMT, Koushik Muthukrishnan Thirupattur <duke at openjdk.org> wrote:

>> Looking at RFC 9879 on PBES2 and PBMAC1 in PKCS12, algorithm identifiers for HmacSHA*** (like SHA***) should always contain NULL as params. We can update the list at AlgorithmId.encode(DOS) to enforce this rule.
>
> Koushik Muthukrishnan Thirupattur has updated the pull request incrementally with two additional commits since the last revision:
> 
>  - 8367008: Algorithm identifiers for HmacSHA* should always have NULL as params
>  - 8367008: Algorithm identifiers for HmacSHA* should always have NULL as params

Thank you for your changes. LGTM

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PR Review: https://git.openjdk.org/jdk/pull/27700#pullrequestreview-3354136947