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Test Vector for BBS Signatures over BN254 pairing curve #321

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man2706kum opened this issue Aug 1, 2024 · 1 comment
Closed

Test Vector for BBS Signatures over BN254 pairing curve #321

man2706kum opened this issue Aug 1, 2024 · 1 comment

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@man2706kum
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The current latest draft includes the test vectors for BBS signature over BLS12-381. Where can i find the test vectors for BBS over BN254?

@man2706kum
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Implemented a generic implmentation of BBS+ supported over both bls12-381 and bn254 which can be found here. It passes the test vectors mentioned in the draft. Since this is a generic implementation, the same code works for both bn254 and bls12381 arkworks curve. One only need to implement the Constants and HashToG1 traits which is generic over arkworks Pairing. This implementation gives the flexibility to fit any arkworks pairing friendly curve just by implementing the Constants and HashToG1 traits.

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