qanon Qanon "codes" are consistent with an English-speaker mashing a QWERTY keyboard Cory Doctorow

privacy "The entire business model built on harvesting user data could become obsolete" with Fully Homomorphic Encryption Ellsworth Toohey

encryption The ROT8000 cipher, for when ROT13 just isn't enough letters Rob Beschizza

WWII Hear the stories of the last Navajo Code Talkers Séamus Bellamy

security Efail: researchers reveal worrying, unpatched vulnerabilities in encrypted email Cory Doctorow

scholarship Even if governments backdoor crypto, they still won't be able to spy on terrorists Cory Doctorow

security Attacks that unmask anonymous blockchain transactions can be used against everyone who ever relied on the defective technique Cory Doctorow

serial killers Zodiac killer's unsolved code "behaves like fake ciphers" and therefore probably a ruse Rob Beschizza