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.

German security software company G DATA has released a vaccine that will block STOP Ransomware from encrypting victims' files after infection. "This tool does not prevent the infection itself. STOP ...

Like with any industry, the information security industry, more commonly referred to as "cybersecurity," for all its raging debates, has rallied around a small corpus of best practices. One of the ...

We could soon be in for a new round of the encryption wars, but this time governments are taking a different approach. Seven governments from across the world have started a new campaign to try and ...