摘要
基于JavaCard技术的智能卡信息加密的重要性 ,引入一种安全小型的对称加密算法—TEA算法 ,该算法具有智能卡所要求的加密强度大、占用空间少、速度极快等优点 。
Based on the importance of information encryption of Smart Card with JavaCard technology,a tiny secure symmetric encryption algorithm(TEA algorithm)is introduced.It has the advantages of strong encryption,low resource requirement and very fast speed.etc.Therefore,it can be used in Smart Card efficiently.
出处
《计算机与数字工程》
2004年第4期71-73,85,共4页
Computer & Digital Engineering
