Zero-correlation linear cryptanalysis is an important method to analyze the security of block ciphers. But there are few works on zero-correlation linear attacks combined with the related-key setting.

One can use block ciphers to construct hash functions, but they are not very secure (or are more complex to construct) unless the block cipher has a big block size (such as 256 bits).

Unlike traditional Cipher Block Chaining (CBC) modes, the Fast Cipher Block Chaining (FCBC) method, which is derived from CBC, reduces the encryption time per block by 15% to 25%.

Under Cipher's NCIB that commenced on November 20, 2023 and expired on November 19, 2024, Cipher previously sought and received approval from the TSX to repurchase up to 1,337,195 of its Common ...

We recently published a list of 7 Best Bitcoin and Blockchain Stocks To Buy According to Analysts. In this article, we are going to take a look at where Cipher Mining Inc.

In a significant step toward securing online video content, VdoCipher has announced the success of its newly deployed Pirate ...

Cipher Net Shield: Pioneering Cybersecurity AI Blockchain. Date. 2024-02-06 10:07:55. Share on Facebook; Tweet on Twitter (MENAFN- IssueWire) London, United Kingdom Feb 6, 2024 (Issuewire ) - ...

Topics include symmetric and public-key encryption, message integrity, hash functions, block-cipher design and analysis, number theory, and digital signatures. Overview. This course is an ...

In the third quarter of 2024, Cipher Mining Inc. (NASDAQ:CIFR) acquired the 300-megawatt Barber Lake data center site and the 70-megawatt Reveille data center site, which could be expanded to 200 ...