Introduction to ciphers and substitution. Alice and Bob and Carl and Julius: terminology and Caesar Cipher ; The key to the matter: generalizing the Caesar Cipher ; Multiplicative ciphers ; Affine ...

1. Introduction -- 2. From Julius Caesar to simple substitution -- 3. Polyalphabetic systems -- 4. Jigsaw ciphers -- 5. Two-letter ciphers -- 6. Codes -- 7. Ciphers for spies -- 8. Producing random ...

You asked, we listened. Welcome to the Giggleland theory you didn’t know you needed The game hasn’t even released, but that didn’t stop us from digging into the teasers, the ciphers, and the wild ...

Microsoft is killing off an obsolete and vulnerable encryption cipher that Windows has supported by default for 26 years ...

If you're wondering what the Roman faction from Fallout Season 2 is, here's everything to know about Caesar's Legion.

Across the globe, a race is under way to crack some of the last mysterious forms of writing that have never been translated.

Buyer, beware: if a Taboo buzzer falls into young hands, game night can get annoying fast. For a sound-effects-free option that the pre-teen demographic will enjoy, try Little Secret ($20). It blends ...

"One of the weapons originating from the Two Fingers. A formless sequence of ciphers comprise its blade, and as such no shield can repel it. Deals holy damage. The furtive inscription appears to hang ...

IBM was early, you might argue too early, to AI. Now, CEO Arvind Krishna thinks big bets like Watsonx and quantum computing will start to pay off. is editor-in-chief of The Verge, host of the Decoder ...

The Zodiac Killer is known to have murdered five people, including teenagers Betty Lou Jensen and David Arthur Faraday, new ...