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We have to implement hashing to the BabyJubJub curve. This is just the (reduced) twisted Edwards of BN254. We did it following the hash to EC RFC and should be easy to validate.
Now we haven't implemented encode to BabyJubJub, but I'm wondering if this will be useful to integrate to gnark. If so, what's the best way to organise this? It is a bit unclear to me as there is no hash to curve functionality for twistededwards yet, and the parameters will have to define for each curve separately.
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We have to implement hashing to the BabyJubJub curve. This is just the (reduced) twisted Edwards of BN254. We did it following the hash to EC RFC and should be easy to validate.
Now we haven't implemented encode to BabyJubJub, but I'm wondering if this will be useful to integrate to gnark. If so, what's the best way to organise this? It is a bit unclear to me as there is no hash to curve functionality for twistededwards yet, and the parameters will have to define for each curve separately.
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