This paper treats the protection of images. We are dealing with the problem of image encryption and decryption. The encryption scheme is done by using the stream cipher system based on the nonlinear ...

Multi-Algorithm Cipher Tool A browser-based encryption and decryption tool that supports multiple classical and modern cipher techniques, offering users an interactive platform to experiment with and ...

Abstract: In response to the issues of traditional stream cipher mechanisms based on exclusive-OR (XOR) operation, which has a single encryption and decryption method and whose security entirely ...

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.