Malformed PKCS8/SPKI coverage for ML-DSA-44/65/87#243
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Tests a variety of malformed PKCS8/SPKI properties for ML-DSA. Other algorithms will be considered separately using the same schema/vector generation methodology.
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@davidben This might be up your alley and I'd appreciate any feedback you were able to share 🙇 |
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Adds a schema + vectors that test a variety of malformed PKCS8/SPKI properties for ML-DSA.
Most of the tests are not specific to ML-DSA, and indeed the schema is meant to be general enough for testing other algorithms similarly using the same vector generation methodology. I started with ML-DSA because some of these cases came up while discussing ML-DSA support in the Go standard library and we realized landing vectors here could be a more helpful contribution to the wider community. I wanted to share this work for early feedback before extending it too much further, but did attempt to write the generator code in a way that would facilitate that. Assuming I'm not way off track I will look to extend this for ECDSA, Ed25519 and RSA when time permits.
The current WIP generator code is in the
cpu-pkcs8-pkix-suite-wipbranch of my fork (notablytools/pkixkeygen/). I will likely rewrite history there as I go, but will provide a stable ref here before merging these vectors.