The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
tie lu xin hao an quan tong xin xie yi zhong xiao xi yan zheng ma suan fa de an quan xing fen xi he gai jin
Author(s): 
Pages: 4-7,17
Year: Issue:  6
Journal: Railway Signalling & Communication Engineering

Keyword:  铁路信号安全通信协议对称加密算法消息验证码三重DES加密算法高级加密算法SM4分组密码算法;
Abstract: 通过比较TDES算法与AES和SM4算法,分析铁路信号安全通信协议(RSSP-Ⅱ)中消息验证码(MAC)算法的安全性弱点,提出采用以AES和SM4为核心的MAC改进算法,并对改进的算法进行半实物仿真实验.分析和实验结果证明:改进后的算法具有更高的实时性.
Related Articles
No related articles found