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 ...

Cipher Mining (NASDAQ: CIFR) has acquired a 200 MW site in Ohio to support high-performance computing workloads, according to a company press release on Tuesday. Dubbed Ulysses and covering 195 acres, ...

Caesar and Cleopatra is a disappointment. In spite of its prodigal magnificence, indeed because of its production values, such vague story interest as it has is hopelessly swamped. Caesar and ...

Cipher Mining Inc. (CIFR) recently entered the AI data center race with major deals with hyperscaler customers. The bitcoin miner is part of a group of companies transitioning from running data ...

The overall quant rating is not an average of the factor grades listed. Instead, it gives greater weight to the metrics with the strongest predictive value.

Site acquisition includes 195 acres of land in Ohio and all necessary interconnection approvals to participate in the PJM market NEW YORK, Dec. 23, 2025 (GLOBE NEWSWIRE) -- Cipher Mining Inc.(NASDAQ: ...

David Kwong, the magician, branches out with a festive Sunday puzzle. By Caitlin Lovinger Jump to: Tricky Clues | Today’s Theme SUNDAY PUZZLE — Will Shortz, in his print introduction to this grid, ...

There are enough killings herein to fill the quota for an old time cowboy-Indian thriller. And one tough mugg, in the title part, who is tough all the way from the start, when he's a bum with ambition ...