Google quantum-proofs HTTPS by squeezing 2.5kB of data into 64-byte space

Google has implemented quantum-resistant security measures for HTTPS certificates by developing Merkle Tree Certificates (MTCs) that compress 2.5kB of cryptographic data into just 64 bytes. This innovation addresses future threats from quantum computers that could break current encryption and forge digital certificates used to verify website authenticity. The new system combines classical and post-quantum encryption algorithms, requiring attackers to break both types simultaneously, making forgeries nearly impossible even with advanced quantum computing capabilities.