RFR: 8341346: Add support for exporting TLS Keying Material [v10]

[Weijun Wang]

On Fri, 9 May 2025 21:38:07 GMT, Bradford Wetmore <wetmore at openjdk.org> wrote:

>> Adds the RFC 5705/8446 TLS Key Exporters API/implementation to JSSE/SunJSSE respectively.
>> 
>> CSR is underway.
>> 
>> Tests include new unit tests for TLSv1-1.3.  Will run tier1-2, plus the JCK API (jck:api/java_security jck:api/javax_crypto jck:api/javax_net jck:api/javax_security jck:api/org_ietf jck:api/javax_xml/crypto)
>
> Bradford Wetmore has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains 13 commits:
> 
>  - Merge branch 'master' into JDK-8341346
>  - Adjustments made for JDK-8350830
>  - Merge branch 'master' into JDK-8341346
>  - Rework to avoid PKCS11 data extraction problems, and enhanced input verification and unit testing
>  - More Codereview comments
>  - Updated to use the upcoming KDF (still in preview) + bits of JDK-8353578 for compilation)
>  - Add in the SharedSecrets SecretKeySpec clearing mechanism
>  - More codereview/CSR comments
>  - Merge branch 'master' into JDK-8341346
>  - Codereview comments.
>  - ... and 3 more: https://git.openjdk.org/jdk/compare/68a11850...bd227aa8

Register your new algorithm "TlsExporterMasterSecret" at https://github.com/openjdk/jdk/blob/6536430a3bdedcf5e0636e0eb27bde5e0d7b40fd/src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/P11SecretKeyFactory.java#L272.

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PR Comment: https://git.openjdk.org/jdk/pull/24976#issuecomment-2868873399