CN1828558A - 静态随机存储器可编程门阵列芯片的加密装置及加密方法 - Google Patents
静态随机存储器可编程门阵列芯片的加密装置及加密方法 Download PDFInfo
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- CN1828558A CN1828558A CN 200510051447 CN200510051447A CN1828558A CN 1828558 A CN1828558 A CN 1828558A CN 200510051447 CN200510051447 CN 200510051447 CN 200510051447 A CN200510051447 A CN 200510051447A CN 1828558 A CN1828558 A CN 1828558A
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Abstract
Description
设计芯片 | 安全等级 |
普通SRAM编程FPGA | 1 |
基于EEPROM的PLD和CPLD | 2 |
ASIC | 3 |
内置加解密电路的SRAM FPGA | 4 |
基于FLASH编程的FPGA | 5 |
反熔丝(anti-fuse)FPGA | 5 |
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CNB2005100514472A CN100369017C (zh) | 2005-03-04 | 2005-03-04 | 静态随机存储器可编程门阵列芯片的加密装置及加密方法 |
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CNB2005100514472A CN100369017C (zh) | 2005-03-04 | 2005-03-04 | 静态随机存储器可编程门阵列芯片的加密装置及加密方法 |
Publications (2)
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CN1828558A true CN1828558A (zh) | 2006-09-06 |
CN100369017C CN100369017C (zh) | 2008-02-13 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101854243A (zh) * | 2010-04-30 | 2010-10-06 | 株洲南车时代电气股份有限公司 | 一种电路系统设计加密电路及其加密方法 |
CN102799832A (zh) * | 2011-04-29 | 2012-11-28 | 阿尔特拉公司 | 利用删除开关确保可编程器件安全的方法和装置 |
CN103413164A (zh) * | 2013-07-10 | 2013-11-27 | 上海新储集成电路有限公司 | 一种在智能卡芯片内用嵌入式可编程逻辑门阵列实现数据加解密功能的方法 |
CN106503592A (zh) * | 2016-11-09 | 2017-03-15 | 深圳市德名利电子有限公司 | 基于可编程逻辑器件的加密方法及系统 |
CN108388482A (zh) * | 2017-09-26 | 2018-08-10 | 北京计算机技术及应用研究所 | 一种双接口算法处理电路 |
CN109446849A (zh) * | 2018-12-25 | 2019-03-08 | 威海银创微电子技术有限公司 | 非易失性sram数据加密装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ237080A (en) * | 1990-03-07 | 1993-05-26 | Ericsson Telefon Ab L M | Continuous synchronisation for duplex encrypted digital cellular telephony |
CN1412728A (zh) * | 2001-10-11 | 2003-04-23 | 黄涛 | 机电产品电子数码防伪技术及其应用系统 |
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2005
- 2005-03-04 CN CNB2005100514472A patent/CN100369017C/zh active Active
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101854243A (zh) * | 2010-04-30 | 2010-10-06 | 株洲南车时代电气股份有限公司 | 一种电路系统设计加密电路及其加密方法 |
CN101854243B (zh) * | 2010-04-30 | 2012-12-12 | 株洲南车时代电气股份有限公司 | 一种电路系统设计加密电路及其加密方法 |
CN102799832A (zh) * | 2011-04-29 | 2012-11-28 | 阿尔特拉公司 | 利用删除开关确保可编程器件安全的方法和装置 |
CN102799832B (zh) * | 2011-04-29 | 2017-06-16 | 阿尔特拉公司 | 利用删除开关确保可编程器件安全的方法和装置 |
CN103413164A (zh) * | 2013-07-10 | 2013-11-27 | 上海新储集成电路有限公司 | 一种在智能卡芯片内用嵌入式可编程逻辑门阵列实现数据加解密功能的方法 |
CN103413164B (zh) * | 2013-07-10 | 2017-08-25 | 上海新储集成电路有限公司 | 一种在智能卡芯片内用嵌入式可编程逻辑门阵列实现数据加解密功能的方法 |
CN106503592A (zh) * | 2016-11-09 | 2017-03-15 | 深圳市德名利电子有限公司 | 基于可编程逻辑器件的加密方法及系统 |
CN106503592B (zh) * | 2016-11-09 | 2021-07-09 | 深圳市德明利技术股份有限公司 | 基于可编程逻辑器件的加密方法及系统 |
CN108388482A (zh) * | 2017-09-26 | 2018-08-10 | 北京计算机技术及应用研究所 | 一种双接口算法处理电路 |
CN109446849A (zh) * | 2018-12-25 | 2019-03-08 | 威海银创微电子技术有限公司 | 非易失性sram数据加密装置 |
CN109446849B (zh) * | 2018-12-25 | 2023-05-12 | 威海银创微电子技术有限公司 | 非易失性sram数据加密装置 |
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CN100369017C (zh) | 2008-02-13 |
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Address after: 100095 Building 2, Longxin Industrial Park, Zhongguancun environmental protection technology demonstration park, Haidian District, Beijing Patentee after: Loongson Zhongke Technology Co.,Ltd. Address before: 100095 Building 2, Longxin Industrial Park, Zhongguancun environmental protection technology demonstration park, Haidian District, Beijing Patentee before: LOONGSON TECHNOLOGY Corp.,Ltd. |