A linked data proof suite specification for BBS+ signatures

A curated list of awesome bbs signature specifications, libraries, software and resources

A bbs+ signature go implementation

A BBS Signature Scheme foundation library compatible with the specifications of the BBS signature scheme, blind BBS signatures, and BBS per verifier linkability.

Official ledger for the Digital Governance Framework V1.0.1. A multi-layer cross-platform orchestration standard utilizing W3C DIDs, BBS+ ZK-signatures, Shamir's Secret Sharing escrow, and Systemic Risk Vectors to eliminate platform risk.

Prototype code for Expressive Designated Verifier Anonymous Credentials

Browser-based BBS+ selective disclosure demo — BLS12-381 pairings. A signed credential is all-or-nothing: to prove one field you hand over the whole document. BBS+ proves knowledge of the issuer's signature while revealing only what you choose — and randomizes every presentation, so two showings are unlinkable. Revocation is the honest tension.

Linked-Data based Anonymous Credential with selective disclosure

Design and Evaluation of a Privacy-Preserving Age Verification System using W3C Verifiable Credentials, selective disclosure, and modern cryptographic techniques.

Concept prototype for my senior thesis (CSCE 4999): A Privacy-Preserving Verifiable Credential System

Reference implementation and reproducibility artifact for CP-ASMHAC