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LibCrypto: Add ECDSA signature checking with secp256r1

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Michiel Visser 2022-03-20 21:16:57 +01:00 • committed by Andrew Kaster
parent 0daebef727
commit caf533bddf
2 changed files with 171 additions and 4 deletions
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Userland/Libraries/LibCrypto/Curves/SECP256r1.h
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@ -25,6 +25,8 @@ public:
ErrorOr<ByteBuffer> generate_public_key(ReadonlyBytes a) override;
ErrorOr<ByteBuffer> compute_coordinate(ReadonlyBytes scalar_bytes, ReadonlyBytes point_bytes) override;
ErrorOr<ByteBuffer> derive_premaster_key(ReadonlyBytes shared_point) override;
ErrorOr<bool> verify(ReadonlyBytes hash, ReadonlyBytes pubkey, ReadonlyBytes signature);
};
}