A leading encryption company had to scrap an election for its new leadership after one of the keys to unlock the results was ...

The developers behind the Tor network have announced a major upcoming change. The free overlay network, which enables anonymous communication on the web, will soon adopt ...

Tor has announced improved encryption and security for the circuit traffic by replacing the old tor1 relay encryption algorithm with a new design called Counter Galois Onion (CGO).

Abstract: The rapid proliferation and extensive application of image data have made image encryption technology increasingly important in the field of information security. This article reports a ...

The 35-year-old saga of Kryptos, an enigmatic sculpture containing four encrypted messages outside the CIA headquarters, just took a bizarre twist. Though cryptographers broke the first three passages ...

Abstract: Due to the introduction of cloud computing in healthcare services, personal health records (PHRs) have being uploaded to cloud servers in increasing numbers. Since data confidentiality ...

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