A popular JavaScript cryptography library is vulnerable in a way which could allow threat actors to break into user accounts. The library has since been updated, and users are urged to move to the new ...

Abstract: Securing image data in IoT networks and other insecure information channels is a matter of critical concern. This paper presents a new image encryption scheme using DNA encoding, snake ...

Abstract: This paper proposes an image encryption-decryption scheme with two-layer security. In the first layer, an image is encrypted by a switched system, using the concept from control theory. Also ...