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open-quantum-safe / liboqs

C library for prototyping and experimenting with quantum-resistant cryptography
https://openquantumsafe.org/
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Add comparsion for shared secret after encapsulation #1794

Closed yogappu closed 1 month ago

yogappu commented 1 month ago

The NIST provided Intermediate TestVectors testcases for ML-KEM takes encaps_k(shared secret) as an argument 4 but however does not use it for comparison after the encapsulation stage. This PR adds this check and aborts the code flow incase the comparison fails.

yogappu commented 1 month ago

will create a MR soon again with more changes and add @baentsch @SWilson4