Abstract: Protection of data from cyber attacks and illegal access involves the application of cryptographic methods. Using images to encrypt and hide information, visual cryptography presents a new ...

For decades, the quantum threat to RSA and ECC encryption has been tied to Shor’s algorithm and the assumption that we would need million-qubit quantum computers to make it practical. A newly ...

Cipher Digital (CIFR) shares rose more than 6% on Tuesday despite reporting fourth-quarter results that missed Wall Street expectations and highlighted its shift away from bitcoin BTC $67,446.83 ...

Canaan (CAN) acquired Cipher Mining’s 49% stake in three West Texas mining projects for $39.75 million in shares, giving Cipher a significant equity stake in Canaan. Canaan (CAN) has acquired Cipher ...

A high-profile investment bank launched coverage of three crypto mining stocks. It flagged two of them, including Cipher Mining, as being clear buys. According to reports the analysts generally waxed ...

Morgan Stanley initiated coverage of three publicly traded bitcoin BTC $68,248.11 mining companies on Monday, backing two names tied to data center leasing while taking a more cautious stance on a ...

Cipher Mining almost tripled its Bitcoin mining revenue and trimmed operating losses. AI is the big catalyst that can help Cipher Mining stock multiply from current levels, especially with big tech ...

A newly invented cipher may shed light on how the mysterious Voynich manuscript was made in medieval times. When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...

TeraWulf (WULF) and Cipher Mining (CIFR) are top crypto miners pivoting to AI and HPC workloads, securing major hyperscaler deals. Both TeraWulf and Cipher have landed multi-billion dollar contracts ...

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 ...

Fellow miner IREN also signed a multi-year GPU cloud services contract with Microsoft worth $9.7 billion on Monday. Bitcoin mining company Cipher Mining surged more than 34% after revealing a new ...