本文件规定了可用于安全操作的行业间命令。本文件还提供了有关如何使用ISO/IEC？7816？4中定义的命令构建安全机制的信息性指令。 安全操作中密码机制的选择和使用条件会影响卡的可导出性。算法和协议适用性的评估不在本文件范围内。它不包括卡内和/或外部世界的内部实现。

This document specifies interindustry commands which can be used for security operations. This document also provides informative directives on how to construct security mechanisms with commands defined in ISO/IEC？7816？4. The choice and conditions of use of cryptographic mechanism in security operations can affect card exportability. The evaluation of the suitability of algorithms and protocols is outside the scope of this document. It does not cover the internal implementation within the card and/or the outside world.