三、USIM
USIM卡的3GPP规范文档《3GPP TS 21.111 USIM and IC card requirements》
UICC：Universal Integrated Circuit Card，通用的集成电路卡
以下内容正是我要找的内容，摘录自TS 21.111文档。 4 General requirements（通用要求）The UICC shall be a removable hardware module. The USIM on a UICC shall contain an identity which unambiguously identifies a subscriber.
UICC必须是一个可拆卸的硬件模块，USIM应当包含一个明确标识用户的标识。
For access to 3G services, a UICC containing a valid USIM shall be present at all times, other than for emergency calls.
USIM必须持续可用，而不仅仅是紧急呼叫。
The specifications shall support the security requirements as defined in 3GPP TS 33.102 [7].
必须要支持安全要求，参考TS 33.102
The USIM shall provide storage for subscription and subscriber related information.
必须要提供订阅和用户相关数据的存储。
The UICC/USIM may also contain applications which use the features defined in the USIM Application Toolkit specification 3GPP TS 31.111 [6].
UICC/USIM应当包含使用TS 31.111中廷议的特征应用。
10.1 USIM information storage requirements（USIM信息存储要求）The USIM shall contain information elements for 3G network operations. The USIM may contain information elements related to the subscriber, 3G services and home environment or service provider related information.
The UICC shall provide storage capability for the following:
- UICC related information:
- IC card identification: a number uniquely identifying the UICC and the card issuer;
IC卡标识：一串唯一标识UICC的数字和卡发行商代码
- Preferred language(s);
优先语言
- Directory of applications.
应用目录（智能卡中都有储存文件的目录）
- USIM related information:
- Administrative information: indicates mode of operation of the USIM, e.g. normal, type approval;
管理信息：指示USIM的操作模式，例如，正常，型式批准（type approval这个名字解释没查到准确含义）
- USIM service table: indicates which optional services are provided by the USIM;
USIM服务表：指示USIM中提供了可选的服务
- IMSI;
- Language indication;
语言标识
- Location information;
位置信息
- Cipher key (Kc) and cipher key sequence number;
秘钥和秘钥序列号
- Access control class(es);
接入控制类型
- Forbidden PLMNs;
禁用PLMN（FPLMN， ：为被禁止访问的PLMN，通常终端在尝试接入某个PLMN被拒绝以后，会将其加到本列表中。）
- Ciphering Key for GPRS;
GPRS的秘钥
- GPRS location information;
GPRS位置信息
- Cell Broadcast related information;
小区广播相关信息
- Emergency call codes;
紧急呼叫码
- Phone numbers (ADN, FDN, SDN);
电话号码
- Short messages and related parameters;
短信和相关参数
- Capability and Configuration parameters;
设备能力和配置参数
- Higher Priority PLMN search period;
高优先级的PLMN的搜索时段
- list of carrier frequencies to be used for cell selection.
小区选择使用的载频列表
- Information accessible to the USIM and other applications:
USIM接入信息和其他应用
- ADN.
Abbreviated Dialing Numbers，快速拨号。介绍连接为：https://blog.csdn.net/lhf_tiger/article/details/17302877
In addition, the USIM shall manage and provide storage for the following information in accordance with the security requirements of clause 5:
- PIN;
Personal Identification Number，SIM卡的个人识别密码
- PIN enabled/disabled indicator;
PIN启用/禁用标识符
- PIN error counter;
PIN最大错误次数
- Unblock PIN;
解除PIN
- Unblock PIN error counter;
解除PIN错误次数
- Data integrity keys;
数据完整性秘钥
- Subscriber authentication keys.