Abstract: A virtual private network (VPN) extends a private network across a public network, such as the Internet. The purpose of this research study is to implemented ATHS3 stream cipher and VEA ...

Block ciphers, a branch of modern cryptography, are playing a more prominent role in protecting information security as 5G technology develops. Although encryption algorithms of the traditional ...

A comprehensive implementation and analysis of the Advanced Encryption Standard (AES) algorithm, covering encryption, decryption, key generation, and comparison with cryptographic libraries. This ...

The American National Institute for Standards and Technology (NIST) is rather busy on the cryptographic front these days. Not only has it been busy in the area of Post-Quantum Cryptography (PQC), it ...

We are developing custom cryptographic modules for potential clients located in South Korea. These include block cipher algorithms such as SEED, ARIA, HIGHT, and LEA. For ECB mode, both the SEED and ...

Sony announced late last week that they have invented a new encryption mechanism known as "CLEFIA," a block cipher algorithm designed to help content producers deliver "advanced copy protection" with ...

Such high-speed features of VSC come from full-scalable encryption algorithm as described as follows. VECTOR STREAM CIPHER AS FULL-SCALABLE CHAOTIC ENCRYPTION Our VSC is a kind of stream cipher. Thus, ...