Commit history

644e7408753fa1f3a1c59f844ce98bbbecdf99e9

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Split parsers file old-uncompressed - new-compressed

arnaucube committed on Dec 4, 2021

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Update Bytes method to use Compress Update Bytes method to use .Compress() internally. For Point, PublicKey, Signature. Keep old uncompressed .Bytes() methods for backwards compatibility.

arnaucube committed on Nov 18, 2021

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Migrate to geth/secp256k1, add checks Migrate from btcd/btcec to go-ethereum/crypto/secp256k1 Abstract calls on secp256k1.S256() Change newRand approach, use ecdsa.GenerateKey underneath Add check of size of mBlinded & k when blind signing

arnaucube committed on Nov 15, 2021

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Add Signature Compression & Decompression

arnaucube committed on Mar 23, 2021

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Add Point Compression & Decompression methods

arnaucube committed on Mar 13, 2021

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Add test hash odd bytes for js compatibility To ensure compatibility with https://github.com/arnaucube/blindsecp256k1-js/

arnaucube committed on Feb 11, 2021

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Add checks to inputs at Blind & BlindSign

arnaucube committed on Feb 8, 2021

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Update `Unblind` inputs removing unnecessary `m` - Update Unblind inputs removing unnecessary `m` - Add mod at Blind & BlindSign

arnaucube committed on Feb 3, 2021

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Signature.S mod N

arnaucube committed on Feb 1, 2021

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Merge pull request #1 from p4u/master add NewPublicKeyFromECDSA

arnau committed on Feb 1, 2021

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Add byte parsers for Point, PubK, Signature

arnaucube committed on Jan 30, 2021

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Add json Marshalers

arnaucube committed on Jan 17, 2021

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Update interface

arnaucube committed on Jan 16, 2021

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Implement https://sci-hub.do/10.1109/ICCKE.2013.6682844 Previous to this commit there was the implementation of "[An Efficient Blind Signature Scheme Based on the Elliptic Curve Discrete Logarithm Problem](http://www.isecure-journal.com/article_39171_47f9ec605dd3918c2793565ec21fcd7a.pdf)" paper by by Morteza Nikooghadama & Ali Zakerolhosseini. This commit adds the implementation of "[New Blind Signature Schemes Based on the (Elliptic Curve) Discrete Logarithm Problem](https://sci-hub.do/10.1109/ICCKE.2013.6682844)" paper by Hamid Mala & Nafiseh Nezhadansari.

arnaucube committed on Jan 11, 2021

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Add WASM wrappers & compiled

arnaucube committed on Jan 10, 2021

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secp256k1 WASM compatibility Use github.com/btcsuite/btcd/btcec instead of github.com/ethereum/go-ethereum/crypto/secp256k1 for WASM compilation compatibility.

arnaucube committed on Jan 10, 2021

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Add GHA (tests & lint), add descr, update readme

arnaucube committed on Jan 10, 2021

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arnaucube committed on Jan 10, 2021

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Add blind signature scheme methods

arnaucube committed on Jan 10, 2021

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Add secp256k1 wrappers

arnaucube committed on Jan 10, 2021

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init repo add LICENSE

arnaucube committed on Jan 10, 2021

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add NewPublicKeyFromECDSA In order to easy import an ethereum like ECDSA public key into a blindsecp256k1 type public key. Signed-off-by: p4u <pau@dabax.net>

p4u committed on Feb 1, 2021