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Crypto News

General category for all types of news related to the cryptocurrency world.

What is zero-knowledge proof? A complete guide

Zero-knowledge proofs (ZKPs), pivotal in cryptography since the 1980s, offer a profound way to prove secret knowledge without disclosure. Essential for digital privacy, ZKPs underpin blockchain and identity verification technologies, ensuring data confidentiality while maintaining transparency. Their integration into privacy-centric cryptocurrencies like Zcash showcases their role in securing transaction privacy without compromising detail visibility.

Script State from Lamport Signatures

Recent advancements in Bitcoin Script, exploring Lamport signatures, promise a quantum-secure transaction method, enabling complex operations like oracles and covenants without a softfork. This innovative approach could revolutionize Bitcoin’s functionality and security, marking a significant leap in cryptocurrency innovation.