CN1251470C - Sim卡防克隆特征值屏蔽法 - Google Patents
Sim卡防克隆特征值屏蔽法 Download PDFInfo
- Publication number
- CN1251470C CN1251470C CNB2003101034933A CN200310103493A CN1251470C CN 1251470 C CN1251470 C CN 1251470C CN B2003101034933 A CNB2003101034933 A CN B2003101034933A CN 200310103493 A CN200310103493 A CN 200310103493A CN 1251470 C CN1251470 C CN 1251470C
- Authority
- CN
- China
- Prior art keywords
- characteristic value
- sim
- authentication
- random number
- clone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/12—Detection or prevention of fraud
- H04W12/126—Anti-theft arrangements, e.g. protection against subscriber identity module [SIM] cloning
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Storage Device Security (AREA)
Abstract
Description
文件标识:DF 7F20 EF 6FAF | 文件类型:二进制 |
文件空间:176(0xB0)字节 | |
访问权限:Read/Seek:ADM11 Update:ADM11Invalidate:NEV Rehabilitate:NEV |
字节序号 | 内容定义 | 长度 |
1 3 | ADM Counter计数器 | 3(max-0xFFFFFF) |
4 6 | RFU保留 | 3 |
7 9 | Cloning Counter/攻击计数器 | 3 |
10 30 | 特征值,由1组LV数据组成。LV:(L=0x14,特20字节特征值) | 21 |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2003101034933A CN1251470C (zh) | 2003-11-10 | 2003-11-10 | Sim卡防克隆特征值屏蔽法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2003101034933A CN1251470C (zh) | 2003-11-10 | 2003-11-10 | Sim卡防克隆特征值屏蔽法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1617555A CN1617555A (zh) | 2005-05-18 |
CN1251470C true CN1251470C (zh) | 2006-04-12 |
Family
ID=34756698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003101034933A Expired - Fee Related CN1251470C (zh) | 2003-11-10 | 2003-11-10 | Sim卡防克隆特征值屏蔽法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1251470C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101299856B (zh) * | 2008-06-30 | 2011-09-28 | 中国移动通信集团公司 | 一种防止针对sim卡破解攻击的方法及装置 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007096735A2 (en) * | 2006-02-22 | 2007-08-30 | Axalto S.A. | An authentication token for identifying a cloning attack onto such authentication token |
CN100442940C (zh) * | 2006-06-15 | 2008-12-10 | 华为技术有限公司 | 一种消除相同无线终端的方法 |
CN101197671B (zh) * | 2006-12-08 | 2012-10-10 | 中兴通讯股份有限公司 | 通信系统中的鉴权方法 |
CN101179809B (zh) * | 2007-11-14 | 2010-12-22 | 中国移动通信集团福建有限公司 | 用于捕捉克隆sim卡的方法 |
CN101998400B (zh) * | 2009-08-12 | 2013-04-17 | 中国移动通信集团天津有限公司 | 一种鉴权随机数检测方法及sim卡 |
CN102542449B (zh) * | 2011-12-27 | 2016-12-07 | 中兴通讯股份有限公司 | 一种无线通信装置及支付认证方法 |
CN112801653A (zh) * | 2020-12-31 | 2021-05-14 | 湖南强智科技发展有限公司 | 卡防盗刷方法及装置、电子设备及存储介质 |
-
2003
- 2003-11-10 CN CNB2003101034933A patent/CN1251470C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101299856B (zh) * | 2008-06-30 | 2011-09-28 | 中国移动通信集团公司 | 一种防止针对sim卡破解攻击的方法及装置 |
Also Published As
Publication number | Publication date |
---|---|
CN1617555A (zh) | 2005-05-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: LIANTONGXINGYE TECHNOLOGY AND TRADE Co.,Ltd. Assignor: BEIJING WATCH DATA SYSTEM Co.,Ltd. Contract fulfillment period: 2006.4.16 to 2011.4.16 Contract record no.: 2008990001303 Denomination of invention: Anti-cloning method for SIM card Granted publication date: 20060412 License type: Exclusive license Record date: 20081201 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2006.4.16 TO 2011.4.16; CHANGE OF CONTRACT Name of requester: LIANTONG XINGYE TRADE CO., LTD. Effective date: 20081201 |
|
CP01 | Change in the name or title of a patent holder |
Address after: 100102 B, seat 18, Wangjing mansion, No. 9, Central South Road, Wangjing, Chaoyang District, Beijing Patentee after: BEIJING WATCHDATA Co.,Ltd. Address before: 100102 B, seat 18, Wangjing mansion, No. 9, Central South Road, Wangjing, Chaoyang District, Beijing Patentee before: BEIJING WATCH DATA SYSTEM Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060412 Termination date: 20211110 |
|
CF01 | Termination of patent right due to non-payment of annual fee |