Sequences encryption based on algebraic number
Guangxi Chen · Jisuanji gongcheng · 2004
Valid data encryption is the fundamental requirement in information security. Basic concepts in information security were discussed firstly and a sequences encryption based on algebraic number with non-periodicity, randomicity and infinity was presented. A rapid digits expansion algorithm of algebraic number was built to calculate stream cipher using Sturm's tool and dichotomy. Some strategies were discussed to implement the new Encryption and numerical experiments verified its efficiency.