Java card technology combines a subset of Java programming language with a runtime environment optimized for smart cards. Cryptography in Java Card technology is provided by two extension packages: javacard security and javacard crypto. The classes and interfaces involving the algorithms: DES, RSA, hash function (SHA) are implemented in our Java card system. Based on three algorithms, a digital signature scheme is introduced. From the viewpoints of processing time and the required memory size, our implement...
【分类号】
TP309.7
【正文快照】
IIntroductlon The smarl cad Is recognized as a useM componenl ofdeclronlc commerce because ofns secUrl0kature.Java cad Iechndogy comhnes a subselof拍va programming language wlm a runlln比environment optlml。d for smart cards}fi.Most important,the notion