Posts with the tag cryptography cryptography Convergent Encryption and Why No One Uses It September 18, 2020 End-to-end encryption with server-side deduplication. Why are we not doing this? privacy • cryptography Privacy and the Google/Apple Exposure Notification System September 3, 2020 Understanding the privacy features of the Google/Apple Exposure Notification System. cryptography Cracking BIP39 Seed Phrases August 28, 2020 BIP39 seed phrases have a checksum. This helps speed up cracking a phrase with missing words. cryptography BIP39: Mnemonics for Recording Long Keys August 26, 2020 The “seed phrases” used for storing cryptocurrency have a number of desirable features that make them ideal for recording random keys. cryptography TOTP: How Most 2FA Apps Work August 18, 2020 Have you ever wondered how two-factor auth apps like Google Authenticator work? It’s pretty neat. Browse all tags