tss-lib

What's Changed

• fix: compatibility of end channel output shift to pointer by @ZhAnGeek in https://github.com/bnb-chain/tss-lib/pull/271
• add: Exposed random sources by @balena https://github.com/bnb-chain/tss-lib/pull/275
• fix: Fixed nil pointer in String method() when no rounds left @olegfomenko https://github.com/bnb-chain/tss-lib/pull/276
• fix: Fix update always round.ok @ZhAnGeek h...

What's Changed

• use *common.SignatureData instead to fix issue #163 by @asdfsx in https://github.com/bnb-chain/tss-lib/pull/251
• Update dependencies by @yycen in https://github.com/bnb-chain/tss-lib/pull/270

New Contributors

• @asdfsx made their first contribution in https://github.com/bnb-chain/tss-lib/pull/251

Full Changelog: https://github.com/bnb-chain/tss-lib/compare/v2.0...

In v2.0.0 release, several updates added including 1) ECDSA protocol update according to GG18 paper update; 2) Fix of 2023 https://github.com/advisories/GHSA-5cjx-95fx-68q9 by Fireblocks; 3) Fix of 2023 Tsshock by Verichain; 4) Added more boundary condition checks according to various security reports; 5) Add session infomation for sub protocols to prevent message replay; 6) Added switches to opti...

New features

ECDSA child key derivation by @plopezlpz in https://github.com/bnb-chain/tss-lib/pull/195 adds an init function NewLocalPartyWithKDD in ECDSA Improve DLN proof verification performance by @pdyraga in https://github.com/bnb-chain/tss-lib/pull/203 adds an entry in tss.Parameters

What's Changed

• fix: rebrand by @ackratos in https://github.com/bnb-chain/tss-lib/pull/173
• A...

Security updates

• Additional check when Ks mismatch in savedata and sortedID in https://github.com/binance-chain/tss-lib/pull/156
• Do not normalize IDs of Shamir's Secret Sharing by @pdyraga in https://github.com/binance-chain/tss-lib/pull/155
• Check paillier ciphertext in https://github.com/binance-chain/tss-lib/pull/151
• Bugfix for vss, check shareid when construct vss in https://gi...