A curated list of awesome bbs signature specifications, libraries, softwares and resources
BBS is a digital signature scheme categorized as a form of short group signature that supports several unique properties. Notably, the scheme supports signing multiple messages whilst producing a single output digital signature. Through this capability, the possessor of a signature is able to generate proofs that selectively disclose subsets of the originally signed set of messages, whilst preserving the verifiable authenticity and integrity of the messages. Furthermore, these proofs are said to be zero-knowledge in nature as they do not reveal the underlying signature; instead, what they reveal is a proof of knowledge of the undisclosed signature.
Specifications related to BBS Signature.
- The BBS Signature Scheme
- W3C BBS Cryptosuite
- fibjs/fibjs - c++ implementation of BBS signature.
- microsoft/bbs-node-reference - TypeScript/node reference implementation of BBS signature.
- trinsic-id/bbs - Reference implementation of BBS Signatures in Rust.
- dyne/Zenroom - lua reference implementation of BBS signature (draft-irtf-cfrg-bbs-signatures-02).
- hyperledger/aries-framework-go - Hyperledger Aries Framework Go provides packages (draft-irtf-cfrg-bbs-signatures-00).
- hyperledger-archives/ursa - Hyperledger Ursa (a shared cryptographic library) has moved to end-of-life status.
- mattrglobal/bbs-signatures - An implementation of BBS+ signatures for node and browser environments (based on Hyperledger Ursa project via wasm).
- mattrglobal/ffi-bbs-signatures - An FFI wrapper around the implementation of BBS+ signatures in Ursa (based on Hyperledger Ursa project).
- mattrglobal/node-bbs-signatures - An implementation of BBS+ signatures using rust and typescript for node.js (based on Hyperledger Ursa project).
Resources related to BBS Signature.