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Filip Skokan
e7a69c4992
Enumerate usable ciphers and aliases from activated OpenSSL 3 providers instead of maintaining lists of provider-only algorithms. Skip numeric OID aliases and filter NULL, TLS composite, multiblock, and encrypt-then-MAC implementations that the Cipher APIs cannot use. Preserve the OpenSSL 1.1.1 and BoringSSL paths. Expose CBC-CTS, SM4-GCM, SM4-CCM, SM4-XTS, and additional AES key wrap implementations. Add `ctsMode` (CS1/CS2/CS3) and `xtsStandard` (GB/IEEE) options for selecting provider CTS and SM4-XTS variants. Keep ordinary cipher construction on the original binding and legacy lookup paths. Lazily cache successful provider fetches per Environment for string initialization and `getCipherInfo()`. Index entries by case-insensitive query, canonical, and alias names. Deduplicate owners by provider and canonical identity. Return borrowed pointers on warm hits. Use the shared process-wide FIPS-state generation to invalidate per-Environment cipher caches and refresh `getCiphers()` snapshots in the main thread and workers. Existing cipher contexts retain their implementation and can finish across a transition. Release provider owners before unloading worker addon DSOs. Enforce one-shot updates for CBC-CTS, AES key wrap, SIV/GCM-SIV, and CCM decryption. Reject finalization without required input or CCM tags, and defer authentication failures to `final()`. Document streaming and XTS data-unit constraints. Add known-answer vectors, option validation, provider round trips, cache, worker, snapshot, FIPS transition, and construction benchmark coverage. Fixes: https://github.com/nodejs/node/issues/43040 Fixes: https://github.com/nodejs/node/issues/64866 Refs: https://github.com/nodejs/node/issues/62982 Signed-off-by: Filip Skokan <panva.ip@gmail.com> PR-URL: https://github.com/nodejs/node/pull/65484 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>