As the battle for net neutrality rages on, new evidence seems to indicate that ISPs and wireless operators could block encryption if they so desire, endangering the security of the users at a time ...

Tens of millions of Internet users will be cut off from encrypted webpages in the coming months unless sites are permitted to continue using SHA1, a cryptographic hashing function that’s being retired ...

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

A formula used to turn ordinary data, or "plaintext," into a secret coded message known as "ciphertext." The ciphertext can reside in storage or travel over unsecure networks without its contents ...

Russia's media and internet regulator has asked a court to block the encrypted messaging app Telegram after the company refused to give its encryption keys to state authorities. The regulator, known ...

A Brazilian judge has ordered the country's leading cell carriers to block access to WhatsApp for failing to comply with an order to turn over end-to-end encrypted messages. Reuters reports that Judge ...

A Russian court has ordered a block on access to the Telegram messaging app — with the block coming into force immediately, according to the BBC. The messaging platform has been under pressure to hand ...

The days of eavesdropping on the New York Police Department may be coming to an end. The NYPD says it wants to reimagine its current police communication system and transition to encrypted messages by ...