一种实用票证防伪系统的设计实现

Designing Implement of a Practical Anti-counterfeit System of Document

基于 PDX体制构造理论 ,设计出一个单向认证票证防伪系统 ,分析该系统的安全性和推广应用的技术优势。结果表明该系统的密钥与密值具备较强的抗破译能力 。

On the base of structural theorem of PDX system,An anti counterfeit system of document in one way certification was released.Its safety, popularization and technology superiority were discussed.The cryptographic key and cryptographic value of this system possesses stronger anti translated capability and is easy expanded.