CN102708069A - 安卓系统中内存数据的保护方法 - Google Patents
安卓系统中内存数据的保护方法 Download PDFInfo
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- CN102708069A CN102708069A CN2012101458126A CN201210145812A CN102708069A CN 102708069 A CN102708069 A CN 102708069A CN 2012101458126 A CN2012101458126 A CN 2012101458126A CN 201210145812 A CN201210145812 A CN 201210145812A CN 102708069 A CN102708069 A CN 102708069A
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CN201210145812.6A CN102708069B (zh) | 2012-05-12 | 2012-05-12 | 安卓系统中内存数据的保护方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105612729A (zh) * | 2013-09-06 | 2016-05-25 | 微软技术许可有限责任公司 | 限制应用所请求的信息 |
CN105868587A (zh) * | 2016-03-24 | 2016-08-17 | 深圳市新格林耐特通信技术有限公司 | 一种加密、解密mac地址的方法和装置 |
CN108196838A (zh) * | 2017-12-30 | 2018-06-22 | 京信通信系统(中国)有限公司 | 内存数据管理方法、系统、存储介质及计算机设备 |
CN110535642A (zh) * | 2019-09-02 | 2019-12-03 | 北京智游网安科技有限公司 | 一种分散存储密钥的方法、智能终端及存储介质 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1645789A (zh) * | 2005-02-04 | 2005-07-27 | 张亚武 | 一种带智能卡的电子邮件系统 |
CN101163044A (zh) * | 2007-11-12 | 2008-04-16 | 北京深思洛克数据保护中心 | 信息安全设备的远程升级方法及系统 |
CN101441601A (zh) * | 2007-11-22 | 2009-05-27 | 中国长城计算机深圳股份有限公司 | 一种硬盘ata指令的加密传输的方法 |
CN101631022A (zh) * | 2009-08-04 | 2010-01-20 | 北京飞天诚信科技有限公司 | 一种签名方法和系统 |
CN102075322A (zh) * | 2010-12-06 | 2011-05-25 | 中兴通讯股份有限公司 | 关键参数的存储方法及终端设备 |
US8145908B1 (en) * | 2004-10-29 | 2012-03-27 | Akamai Technologies, Inc. | Web content defacement protection system |
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2012
- 2012-05-12 CN CN201210145812.6A patent/CN102708069B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8145908B1 (en) * | 2004-10-29 | 2012-03-27 | Akamai Technologies, Inc. | Web content defacement protection system |
CN1645789A (zh) * | 2005-02-04 | 2005-07-27 | 张亚武 | 一种带智能卡的电子邮件系统 |
CN101163044A (zh) * | 2007-11-12 | 2008-04-16 | 北京深思洛克数据保护中心 | 信息安全设备的远程升级方法及系统 |
CN101441601A (zh) * | 2007-11-22 | 2009-05-27 | 中国长城计算机深圳股份有限公司 | 一种硬盘ata指令的加密传输的方法 |
CN101631022A (zh) * | 2009-08-04 | 2010-01-20 | 北京飞天诚信科技有限公司 | 一种签名方法和系统 |
CN102075322A (zh) * | 2010-12-06 | 2011-05-25 | 中兴通讯股份有限公司 | 关键参数的存储方法及终端设备 |
Non-Patent Citations (1)
Title |
---|
鲁志萍: "黑盒子加密系统的具体实现", 《网络安全技术与应用》, 31 August 2009 (2009-08-31), pages 93 - 95 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105612729A (zh) * | 2013-09-06 | 2016-05-25 | 微软技术许可有限责任公司 | 限制应用所请求的信息 |
CN105612729B (zh) * | 2013-09-06 | 2019-06-25 | 微软技术许可有限责任公司 | 限制应用所请求的信息 |
CN105868587A (zh) * | 2016-03-24 | 2016-08-17 | 深圳市新格林耐特通信技术有限公司 | 一种加密、解密mac地址的方法和装置 |
CN108196838A (zh) * | 2017-12-30 | 2018-06-22 | 京信通信系统(中国)有限公司 | 内存数据管理方法、系统、存储介质及计算机设备 |
CN110535642A (zh) * | 2019-09-02 | 2019-12-03 | 北京智游网安科技有限公司 | 一种分散存储密钥的方法、智能终端及存储介质 |
CN110535642B (zh) * | 2019-09-02 | 2022-09-13 | 北京智游网安科技有限公司 | 一种分散存储密钥的方法、智能终端及存储介质 |
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CN102708069B (zh) | 2016-11-16 |
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