The decryption key functions to open data previously encrypted by Brain Cipher. The ransomware attack was detected on June 20, resulting in hundreds of central and regional agencies losing access to ...

To guarantee high data security, encryption must be unbreakable while the data remains rapidly and easily readable. A novel strategy for optical encryption/decryption of information has now been ...

In this paper, the authors used the stream cipher which is the best way with the algorithm Geffe generator with a specific length to encryption the information from plain text in the first compute.

Security researchers have successfully broken one of the most secure encryption algorithms, 4096-bit RSA, by listening -- yes, with a microphone -- to a computer as it decrypts some encrypted data ...

This paper presents a design of data encryption and decryption in a network environment using RSA algorithm with a specific message block size.

With Chinese hackers potentially lurking in US telecom networks, the FBI—a longtime critic of full end-to-end encryption—tells people to use it on their phones anyway.

New attack can now decrypt satellite phone calls in "real time" The paper advances earlier research from 2012, which reverse engineered a popular satphone encryption.