CN114846473A - 数据处理电路、数据处理方法及电子设备 - Google Patents
数据处理电路、数据处理方法及电子设备 Download PDFInfo
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- CN114846473A CN114846473A CN202080002478.1A CN202080002478A CN114846473A CN 114846473 A CN114846473 A CN 114846473A CN 202080002478 A CN202080002478 A CN 202080002478A CN 114846473 A CN114846473 A CN 114846473A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/76—Architectures of general purpose stored program computers
- G06F15/80—Architectures of general purpose stored program computers comprising an array of processing units with common control, e.g. single instruction multiple data processors
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
- G06F21/75—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information by inhibiting the analysis of circuitry or operation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/30098—Register arrangements
- G06F9/3012—Organisation of register space, e.g. banked or distributed register file
- G06F9/30134—Register stacks; shift registers
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Abstract
一种数据处理电路、数据处理方法及电子设备,数据处理电路包括第一数据处理子电路(101)和第二数据处理子电路(102),第一数据处理子电路(101)的输出端与第二数据处理子电路(102)的输入端相连接。第一数据处理子电路(101)被配置为接收原始序列生成第一处理序列,其中,第一处理序列中任一第一处理数由原始数据中的至少两个原始数据计算得到;第二数据处理子电路(102)被配置为接收第一处理序列生成第二处理序列,其中,第二处理序列中的第n个第二处理数由第n个第一处理数以及第n‑1个第二处理数计算得到;n≥2且n为正整数。通过数据处理电路增强了原始序列的随机性和复杂度。
Description
PCT国内申请,说明书已公开。
Claims (13)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
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PCT/CN2020/124032 WO2022087829A1 (zh) | 2020-10-27 | 2020-10-27 | 数据处理电路、数据处理方法及电子设备 |
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CN114846473A true CN114846473A (zh) | 2022-08-02 |
CN114846473B CN114846473B (zh) | 2024-08-27 |
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US (1) | US11789897B2 (zh) |
CN (1) | CN114846473B (zh) |
WO (1) | WO2022087829A1 (zh) |
Families Citing this family (1)
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CN114978104A (zh) * | 2021-02-18 | 2022-08-30 | 北京京东方光电科技有限公司 | 数据互斥滤波电路及数据互斥滤波方法 |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0736673A (ja) * | 1993-07-20 | 1995-02-07 | Canon Inc | 乱数発生器、及びそれを用いた通信システム及びその方法 |
JPH0990870A (ja) * | 1995-09-27 | 1997-04-04 | Nec Corp | 基本変換方法、暗号化方法、基本変換回路および暗号装置 |
US20050204220A1 (en) * | 2004-03-02 | 2005-09-15 | Shinichi Yasuda | Random number test circuit, random number generation circuit, semiconductor integrated circuit, IC card and information terminal device |
CN1858722A (zh) * | 2006-03-31 | 2006-11-08 | 清华大学 | 用异步电路提高sram工艺fpga设计安全的系统 |
CN101097245A (zh) * | 2006-06-29 | 2008-01-02 | 国际商业机器公司 | 实现高速测试电路的扫描链和方法 |
CN103839577A (zh) * | 2012-11-26 | 2014-06-04 | 英飞凌科技股份有限公司 | 存储电路 |
CN105354008A (zh) * | 2015-12-14 | 2016-02-24 | 武汉芯昌科技有限公司 | 一种随机数生成器的输出电路及输出方法 |
CN107220545A (zh) * | 2017-05-31 | 2017-09-29 | 郑州云海信息技术有限公司 | 一种硬件加密系统、方法及服务器 |
CN109522605A (zh) * | 2018-10-21 | 2019-03-26 | 天津大学 | 基于aes加密电路的功耗泄露型硬件木马 |
CN109766729A (zh) * | 2018-12-12 | 2019-05-17 | 西安电子科技大学 | 一种防御硬件木马的集成电路及其加密方法 |
CN109885960A (zh) * | 2019-03-05 | 2019-06-14 | 中国人民解放军32082部队 | 一种基于电磁旁路分析的嵌入式芯片硬件木马设计方法 |
US20200241841A1 (en) * | 2019-01-24 | 2020-07-30 | Fujitsu Limited | Random number generating circuit and semiconductor apparatus |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6163563A (en) * | 1996-12-31 | 2000-12-19 | Lucent Technologies Inc. | Digital communication system for high-speed complex correlation |
JP3474794B2 (ja) * | 1999-02-03 | 2003-12-08 | 日本電信電話株式会社 | 符号変換回路及び符号変換多重化回路 |
US7689133B2 (en) * | 2005-02-28 | 2010-03-30 | Fujitsu Limited | Optical signal reception device and method of controlling optical signal reception |
JP5485736B2 (ja) * | 2009-02-10 | 2014-05-07 | パナソニック株式会社 | 送信装置 |
US9615342B2 (en) * | 2015-01-27 | 2017-04-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Method of detecting cell identity and frame number information |
JP6542171B2 (ja) | 2016-09-15 | 2019-07-10 | 東芝メモリ株式会社 | ランダマイザおよび半導体記憶装置 |
US10727994B2 (en) * | 2017-01-09 | 2020-07-28 | Qualcomm Incorporated | Using sequences of pilot repetitions for receiver adaptation |
CN109426738B (zh) | 2017-08-23 | 2021-11-12 | 中芯国际集成电路制造(上海)有限公司 | 一种硬件加密器及加密方法、电子装置 |
KR102653018B1 (ko) | 2019-01-16 | 2024-03-29 | 삼성전자주식회사 | 랜덤 넘버를 이용하여 나머지 연산을 수행하는 보안 프로세서 및 이의 동작 방법 |
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2020
- 2020-10-27 WO PCT/CN2020/124032 patent/WO2022087829A1/zh active Application Filing
- 2020-10-27 CN CN202080002478.1A patent/CN114846473B/zh active Active
- 2020-10-27 US US17/427,235 patent/US11789897B2/en active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0736673A (ja) * | 1993-07-20 | 1995-02-07 | Canon Inc | 乱数発生器、及びそれを用いた通信システム及びその方法 |
JPH0990870A (ja) * | 1995-09-27 | 1997-04-04 | Nec Corp | 基本変換方法、暗号化方法、基本変換回路および暗号装置 |
US20050204220A1 (en) * | 2004-03-02 | 2005-09-15 | Shinichi Yasuda | Random number test circuit, random number generation circuit, semiconductor integrated circuit, IC card and information terminal device |
CN1858722A (zh) * | 2006-03-31 | 2006-11-08 | 清华大学 | 用异步电路提高sram工艺fpga设计安全的系统 |
CN101097245A (zh) * | 2006-06-29 | 2008-01-02 | 国际商业机器公司 | 实现高速测试电路的扫描链和方法 |
CN103839577A (zh) * | 2012-11-26 | 2014-06-04 | 英飞凌科技股份有限公司 | 存储电路 |
CN105354008A (zh) * | 2015-12-14 | 2016-02-24 | 武汉芯昌科技有限公司 | 一种随机数生成器的输出电路及输出方法 |
CN107220545A (zh) * | 2017-05-31 | 2017-09-29 | 郑州云海信息技术有限公司 | 一种硬件加密系统、方法及服务器 |
CN109522605A (zh) * | 2018-10-21 | 2019-03-26 | 天津大学 | 基于aes加密电路的功耗泄露型硬件木马 |
CN109766729A (zh) * | 2018-12-12 | 2019-05-17 | 西安电子科技大学 | 一种防御硬件木马的集成电路及其加密方法 |
US20200241841A1 (en) * | 2019-01-24 | 2020-07-30 | Fujitsu Limited | Random number generating circuit and semiconductor apparatus |
CN109885960A (zh) * | 2019-03-05 | 2019-06-14 | 中国人民解放军32082部队 | 一种基于电磁旁路分析的嵌入式芯片硬件木马设计方法 |
Non-Patent Citations (1)
Title |
---|
RYZEN3: "HDLBits-Circuits 学 习 小 结 ( 四 )D 触 发 器 (latches and flip-flops)", pages 1 - 9, Retrieved from the Internet <URL:https://blog.csdn.net/Adidas112233/article/details/108874866> * |
Also Published As
Publication number | Publication date |
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US20220318185A1 (en) | 2022-10-06 |
US11789897B2 (en) | 2023-10-17 |
CN114846473B (zh) | 2024-08-27 |
WO2022087829A1 (zh) | 2022-05-05 |
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