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- ZK Bridge
Zero-Knowledge Proofs (ZK) have emerged as a powerful tool to address the challenges associated with interoperability by enabling trustless cross-chain bridging
- Message passing | zkBridge
Message passing zkBridge enables secure and efficient cross-chain message passing between different blockchain networks, leveraging zero-knowledge proof (ZKP) technology and a set of APIs designed to facilitate interoperable communication This document provides an overview of the cross-chain message passing process using zkBridge
- Proof systems of zkBridge
zkBridge: Trustless Cross-chain Bridges Made Practical Proof systems of zkBridge Libra, Virgo and deVirgo are powerful ZKP algorithms that have revolutionized cross-chain interoperability by enabling secure, private, and efficient communication between different blockchain networks
- Overview | zkBridge
The implementation of proving Ethereum full nodes in ZK will enable fully trustless, efficient, and secure interoperability using zkBridge, to connect Ethereum ecosystems (both Ethereum L1 and L2s) with other networks zkBridge also allows transmission of all the current and historical Ethereum data to be accessible by any other blockchain
- zkBridge: Trustless Cross-chain Bridges Made Practical
This work is on a trustless universal cross-chain bridge that leverages zk-SNARKs for better security We also aim at a practical full implementation of the bridge It has been published at ACM CCS 2022
- zkBridge: Trustless Cross-chain Bridges Made Practical
In this paper, we propose zkBridge, a trustless, eficient, and se-cure cross-chain bridge whose security relies on succinct proofs (cryptographic assumptions) rather than a committee (external trust assumptions)
- zkBridge: Trustless Cross-chain Bridges Made Practical
Blockchains have seen growing traction with cryptocurrencies reaching a market cap of over 1 trillion dollars, major institution investors taking interests, and global impacts on governments, businesses, and individuals Also growing significantly is the heterogeneity of the ecosystem where a variety of blockchains co-exist Cross-chain bridge is a necessary building block in this multi-chain
- zkBridge: Trustless Cross-chain Bridges Made Practical
In this paper, we propose zkBridge, a trustless, eficient, and se-cure cross-chain bridge whose security relies on succinct proofs (cryptographic assumptions) rather than a committee (external trust assumptions)
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