Learn how to implement a classic substitution cipher in C! This step-by-step tutorial walks you through encoding and decoding messages by replacing each letter with another according to a fixed key. A ...

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 ...

Cipher Mining has already begun shifting from pure Bitcoin mining toward AI and high‑performance computing data centers, backed by long-term hyperscale leasing agreements with Amazon Web Services and ...

Cipher Mining Inc (NASDAQ: CIFR) shares slipped on Monday as Bitcoin's (CRYPTO: BTC) pullback weighed on crypto‑linked names and momentum stocks more broadly. What Happened: Bitcoin dropped below ...

Microsoft is killing off an obsolete and vulnerable encryption cipher that Windows has supported by default for 26 years following more than a decade of devastating hacks that exploited it and ...

Cipher Mining (CIFR) and IREN Limited (IREN) were pure Bitcoin miners before, and they're now pivoting to AI/data center infrastructure, but with distinct business models and risk profiles. IREN is ...

Cipher Mining CIFR shares have skyrocketed 209.5% in the year-to-date period, outperforming the Zacks Technology Services industry’s increase of 19.5%. The broader Zacks Business Services sector ...

In cryptography, a Substitution Cipher is one of the simplest and most widely known encryption techniques. Each symbol in the alphabet is replaced by another symbol in the same (or different) alphabet ...

You read that right -- Cipher fell short of analysts' consensus earnings and revenue estimates, but the stock soared anyhow. The company's Bitcoin mining revenue nearly tripled year over year, from ...