| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an IC card and an IC card program in which merits of a single application IC card and a multi-application IC card are obtained, namely, production costs are reduced and convenience is improved. <P>SOLUTION: In an IC card 1 capable of storing a plurality of applications each containing a common program which is common for the plurality of applications, a user program which is an original program, and application data, the IC card 1 is provided with a ROM 15 for storing one common program for each class, a nonvolatile memory 17 for storing the user program while associating application identification information thereto, and a correctness decision part 142 for deciding whether or not a selected application can run the program based upon the application identification information. <P>COPYRIGHT: (C)2004,JPO |
