— High secure cryptographic systems require large bit-length encryption keys which presents a challenge to their efficient hardware implementation especially in embedded devices...
Osama Al-Khaleel, Christos A. Papachristou, Franci...
Abstract. This paper examines proposals for three cryptographic primitives: block ciphers, stream ciphers, and hash functions. It provides an overview of the design principles of a...
Abstract. Current mobile digital communication systems must implement rigorous operations to guarantee high levels of confidentiality and integrity during transmission of critical ...
Abstract. SPEED is a private key block cipher. It supports three variable parameters: (1) data length — the length of a plaintext/ciphertext of SPEED can be 64, 128 or 256 bits. ...
Abstract. This paper discusses the state-of-the-art fast software implementation of block ciphers on Intel’s new microprocessor Core2, particularly concentrating on “bitslice i...