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BasileiosKal / blind-bbs-signatures

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Off by one error in generators for commitment #2

Closed Wind4Greg closed 7 months ago

Wind4Greg commented 8 months ago

In the Commitment computation step 2 the spec says: "generators = BBS.create_generators(M + 2, api_id)". Only M+1 of these generators are used.

In my computation I use "generators = BBS.create_generators(M + 1, api_id)" and all commitment test vectors (SHA and SHAKE) verify. Cheers Greg.

Wind4Greg commented 7 months ago

This is not an issue. My prepare generators code was not updated to that of version 5.