, New Digital Signature Scheme Attaining Immunity to Adaptive Chosen Message Attack

• 作 者: ZHU Huafei
• 机 构: Department of Information and Electronic Engineering, Zhejiang University, Hangzhou 310027, China
• 出 处: 中国电子杂志（英文版）
• 发表日期: 2001年4期
• 关键词: Adaptive chosen message attack Discrete logarithm problem Signature Strong RSA a

A new signature provably secureagainst adaptive chosen message attack is developedin this report. It is state-free and the proof of secu-rity is based on "strong RSA (Rivest-shamir-adleman)assumption, collision free hash algorithm as well as in-tractability of" discrete logarithm problem.