Alice Whispers To Bob: At the core of privacy in the 21st Century is Extended Triple Diffie-Hellman and Ratchets
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9 min readJun 16, 2019
Our old digital world of insecure methods is coming to an end. Basically, we took protocols which had little in the way of security, and then applied a tunnel and fixed it with PKI. And thus HTTP became HTTPs, FTP became FTPs, and SMTP became SMTPs. Unfortunately, either end of the tunnel is insecure…