Push Notification Database, Not Signal, Is the Real Leak
The FBI did not crack Signal; the iPhone appears to have copied Signal previews into a second database, which means…
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AirSnitch Wi‑Fi vulnerability: client isolation was a lie
On paper, your office guest Wi‑Fi is safe. The SSID is separate, client isolation is turned on, and the checkbox…
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What Was the Eins Catalogue in Enigma Codebreaking and How Did It Work?
The Eins Catalogue was a paper listing of every possible way the German word eins could be encrypted on a…
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What Is Gardening in Cryptography and How Does It Work?
In cryptography, gardening is the practice of deliberately causing an opponent to send messages that contain a specific, known piece…
