本资料仅从技术的角度全面探讨IC卡、IC电话卡及其安全性，由此引发的各种争议或个人、集体利用本资料做任何不正当用途本人概不负责。-This information from a technical point of view to examine the IC card, IC telephone cards and security, arising from a variety of controversial or individual, the collective use of thi