Welcome to zkAA, an innovative project that abstracts address and signature protocols of blockchain, facilitating seamless interaction across web2 and web3.

• Zero-Knowledge Proofs: Utilizes zk-SNARKs based on Groth16 and Plonk to ensure privacy and security in identity management.
• Cross-Web and Cross-Chain Compatibility: Enables web2 identities to interact across various blockchains.
• Efficient Implementation: Proven efficiency on Ethereum with low transaction costs, including support for aggregation (recursive) proofs based on Plonk.

For detailed research, please visit Beyond the Blockchain Address: Zero-Knowledge Address Abstraction.

• ⚙️ zkaa-circom: Implements the core circuits for zkAA.
• 🔄 zkaa-recursive: Focuses on recursive proofs about zkAA abstracted publication transaction and their verification.