Ethereum Co-Founder Vitalik Buterin Says Cryptography’s Hardest Problem Is Still Unsolved

Ethereum co-founder Vitalik Buterin published a detailed technical breakdown on Monday, calling cryptographic obfuscation the “final boss of cryptography” and laying out why solving it would let developers build nearly any trustless protocol imaginable. What Obfuscation Actually Does Most people in crypto are familiar with encryption, which hides data in transit, and zero-knowledge proofs, which […]