 arnaucube
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cf682c2d95
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Add BlindSigVerifyGadget R1CS constraints trait
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2 years ago |
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arnaucube
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7a5ba6f56a
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Add BlindSignatureScheme trait abstraction
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2 years ago |
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arnaucube
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3775f39d34
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Add Schnorr Blind Sig verif r1cs constraints impl
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2 years ago |
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arnaucube
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f6bf43c41b
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Add native impl of Schnorr Blind Signatures
Add native implementation of Schnorr blind signatures and non-blind
Schnorr signatures:
https://eprint.iacr.org/2019/877
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2 years ago |
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arnaucube
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44db9b80b4
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Add non-blind-signature impl
non_blind_sign performs a non-blind signature, which can be verified
with the same method than a blind-signature.
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2 years ago |
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arnaucube
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60ba3f986f
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Parametrize signed-msg length (for Poseidon input)
Now message to be signed is an array of field elements that can have the
length defined by the lib instantiation.
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2 years ago |
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arnaucube
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91762eeccc
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Signed-msg extend to array of field elems
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2 years ago |
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arnaucube
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e53e5e95a4
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Impl blind sigs batch verifiction r1cs constraints
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2 years ago |
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arnaucube
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945c414283
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Add GHA test checks & clippy
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2 years ago |
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arnaucube
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80d97d69b5
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Add BlindSigVerifyCircuit w generate_constraints & CS test
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2 years ago |
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arnaucube
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af5a16cded
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constraints to work with BasePrimeField & verify constraints test done
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2 years ago |
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arnaucube
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c6af5a5e61
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Update native lib over BasePrimeField
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2 years ago |
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arnaucube
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2b847bf891
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Add BlindSigVerifyGadget::verify impl (r1cs constraints)
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2 years ago |
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arnaucube
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a6c5eae02d
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Add r1cs constraints types & helpers
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2 years ago |
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arnaucube
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c7c37cc128
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Abstract types to use arkworks generics
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2 years ago |
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arnaucube
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13319d8483
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Add rust-native blind-sig impl
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2 years ago |
