CN106383790A - 一种总线管理单元及高安全系统级芯片 - Google Patents
一种总线管理单元及高安全系统级芯片 Download PDFInfo
- Publication number
- CN106383790A CN106383790A CN201610723780.1A CN201610723780A CN106383790A CN 106383790 A CN106383790 A CN 106383790A CN 201610723780 A CN201610723780 A CN 201610723780A CN 106383790 A CN106383790 A CN 106383790A
- Authority
- CN
- China
- Prior art keywords
- data
- bus
- memory
- module
- encryption
- 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.)
- Pending
Links
- 230000015654 memory Effects 0.000 claims abstract description 88
- 238000012795 verification Methods 0.000 claims abstract description 18
- 238000012545 processing Methods 0.000 claims description 41
- 238000004891 communication Methods 0.000 claims description 15
- 238000012937 correction Methods 0.000 claims description 14
- 238000006073 displacement reaction Methods 0.000 claims description 9
- 230000004044 response Effects 0.000 claims description 8
- 125000004122 cyclic group Chemical group 0.000 claims description 7
- 238000007689 inspection Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000007726 management method Methods 0.000 description 24
- 238000000034 method Methods 0.000 description 14
- 230000005540 biological transmission Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 238000013500 data storage Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/02—Addressing or allocation; Relocation
- G06F12/06—Addressing a physical block of locations, e.g. base addressing, module addressing, memory dedication
- G06F12/0646—Configuration or reconfiguration
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/16—Handling requests for interconnection or transfer for access to memory bus
- G06F13/1668—Details of memory controller
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Storage Device Security (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610723780.1A CN106383790A (zh) | 2016-08-26 | 2016-08-26 | 一种总线管理单元及高安全系统级芯片 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610723780.1A CN106383790A (zh) | 2016-08-26 | 2016-08-26 | 一种总线管理单元及高安全系统级芯片 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106383790A true CN106383790A (zh) | 2017-02-08 |
Family
ID=57917003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610723780.1A Pending CN106383790A (zh) | 2016-08-26 | 2016-08-26 | 一种总线管理单元及高安全系统级芯片 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106383790A (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107885509A (zh) * | 2017-10-26 | 2018-04-06 | 杭州国芯科技股份有限公司 | 一种基于安全的神经网络加速器芯片架构 |
WO2018090563A1 (zh) * | 2016-11-15 | 2018-05-24 | 华为技术有限公司 | 一种总线安全保护方法及装置 |
CN108197503A (zh) * | 2017-12-15 | 2018-06-22 | 杭州中天微系统有限公司 | 一种为间接访问存储控制器增加保护功能的装置 |
CN108921561A (zh) * | 2018-08-27 | 2018-11-30 | 河南芯盾网安科技发展有限公司 | 一种基于硬件加密的数字热钱包 |
CN109656840A (zh) * | 2018-12-21 | 2019-04-19 | 成都海光集成电路设计有限公司 | 一种数据加解密的装置、方法、存储介质、以及数据存储系统 |
CN109993005A (zh) * | 2019-04-11 | 2019-07-09 | 北京智芯微电子科技有限公司 | 对cpu总线的数据信号加解扰的方法及装置 |
CN112084542A (zh) * | 2019-06-14 | 2020-12-15 | 国民技术股份有限公司 | 芯片总线数据重构传输方法、装置、系统及介质 |
CN114500108A (zh) * | 2022-04-02 | 2022-05-13 | 四川易诚智讯科技有限公司 | 一种安全高效的工业硬件加密方法 |
US11698996B2 (en) | 2019-02-22 | 2023-07-11 | Google Llc | Secure transient buffer management |
CN117633920A (zh) * | 2023-12-13 | 2024-03-01 | 上海国微芯芯半导体有限公司 | 一种敏感数据传输总线架构、控制逻辑电路及传输系统 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103258172A (zh) * | 2012-06-13 | 2013-08-21 | 福建睿矽微电子科技有限公司 | 一种芯片片外Nor Flash总线接口硬件加密装置 |
CN105786749A (zh) * | 2016-03-16 | 2016-07-20 | 山东华芯半导体有限公司 | 一种基于nand flash接口的双通道ata协议桥接装置 |
-
2016
- 2016-08-26 CN CN201610723780.1A patent/CN106383790A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103258172A (zh) * | 2012-06-13 | 2013-08-21 | 福建睿矽微电子科技有限公司 | 一种芯片片外Nor Flash总线接口硬件加密装置 |
CN105786749A (zh) * | 2016-03-16 | 2016-07-20 | 山东华芯半导体有限公司 | 一种基于nand flash接口的双通道ata协议桥接装置 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018090563A1 (zh) * | 2016-11-15 | 2018-05-24 | 华为技术有限公司 | 一种总线安全保护方法及装置 |
CN107885509A (zh) * | 2017-10-26 | 2018-04-06 | 杭州国芯科技股份有限公司 | 一种基于安全的神经网络加速器芯片架构 |
CN108197503B (zh) * | 2017-12-15 | 2020-09-15 | 杭州中天微系统有限公司 | 一种为间接访问存储控制器增加保护功能的装置 |
CN108197503A (zh) * | 2017-12-15 | 2018-06-22 | 杭州中天微系统有限公司 | 一种为间接访问存储控制器增加保护功能的装置 |
US11256830B2 (en) | 2017-12-15 | 2022-02-22 | C-Sky Microsystems Co., Ltd. | Apparatus for adding protection function for indirect access memory controller |
WO2019114477A1 (en) * | 2017-12-15 | 2019-06-20 | C-Sky Microsystems Co., Ltd. | Apparatus for adding protection function for indirect access memory controller |
CN108921561A (zh) * | 2018-08-27 | 2018-11-30 | 河南芯盾网安科技发展有限公司 | 一种基于硬件加密的数字热钱包 |
CN108921561B (zh) * | 2018-08-27 | 2023-11-21 | 河南芯盾网安科技发展有限公司 | 一种基于硬件加密的数字热钱包 |
CN109656840A (zh) * | 2018-12-21 | 2019-04-19 | 成都海光集成电路设计有限公司 | 一种数据加解密的装置、方法、存储介质、以及数据存储系统 |
US11698996B2 (en) | 2019-02-22 | 2023-07-11 | Google Llc | Secure transient buffer management |
CN109993005A (zh) * | 2019-04-11 | 2019-07-09 | 北京智芯微电子科技有限公司 | 对cpu总线的数据信号加解扰的方法及装置 |
CN112084542A (zh) * | 2019-06-14 | 2020-12-15 | 国民技术股份有限公司 | 芯片总线数据重构传输方法、装置、系统及介质 |
CN114500108A (zh) * | 2022-04-02 | 2022-05-13 | 四川易诚智讯科技有限公司 | 一种安全高效的工业硬件加密方法 |
CN117633920A (zh) * | 2023-12-13 | 2024-03-01 | 上海国微芯芯半导体有限公司 | 一种敏感数据传输总线架构、控制逻辑电路及传输系统 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106383790A (zh) | 一种总线管理单元及高安全系统级芯片 | |
US8843767B2 (en) | Secure memory transaction unit | |
US8839001B2 (en) | Infinite key memory transaction unit | |
US9537656B2 (en) | Systems and methods for managing cryptographic keys in a secure microcontroller | |
CN108475237B (zh) | 存储器操作加密 | |
CN103221961B (zh) | 包括用于保护多用户敏感代码和数据的架构的方法和装置 | |
CN110134619A (zh) | 使用签名的地址验证 | |
US11658808B2 (en) | Re-encryption following an OTP update event | |
US9152576B2 (en) | Mode-based secure microcontroller | |
CN102855161B (zh) | 用于安全微控制器的外部存储器的数据交织方案 | |
EP2564346B1 (en) | Protecting the information encoded in a bloom filter using encoded bits of data | |
EP2990953B1 (en) | Periodic memory refresh in a secure computing system | |
CN109086612A (zh) | 一种基于硬件实现的嵌入式系统动态数据保护方法 | |
US20220006653A1 (en) | System and methods for confidential computing | |
WO2017105704A1 (en) | Bidirectional cryptographic io for data streams | |
US20230336337A1 (en) | Single-use password generation | |
CN110659506A (zh) | 基于密钥刷新对存储器进行重放保护 | |
CN105512560B (zh) | 一种一次性可编程存储器芯片和及其的控制方法 | |
CN114237492A (zh) | 非易失性存储器保护方法及装置 | |
CN103336919A (zh) | 实现仪表加密验证控制功能的系统和方法 | |
Rakshit | EFFICIENT SECURITY IN EMERGING MEMORIES |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Chen Kuilin Inventor after: Zhao Dongyan Inventor after: Liu Liang Inventor after: Feng Xi Inventor after: Zhang Ji Inventor after: Shao Jin Inventor after: Zhou Xiang Inventor after: Liu Ruitong Inventor before: Chen Kuilin Inventor before: Zhao Dongyan Inventor before: Liu Liang Inventor before: Feng Xi Inventor before: Zhang Ji Inventor before: Shao Jin Inventor before: Zhou Xiang |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170828 Address after: 100192 Beijing, Haidian District West Road, No. 66, Zhongguancun Dongsheng science and Technology Park, building A, building No. 3 Applicant after: BEIJING ZHIXIN MICROELECTRONIC SCIENCE & TECHNOLOGY CO., LTD. Applicant after: STATE GRID INFORMATION & TELECOMMUNICATION GROUP CO., LTD. Applicant after: State Grid Corporation of China Applicant after: Electric Power Research Institute of State Grid Liaoning Electric Power Co., Ltd. Address before: 100192 Beijing city Haidian District West Road No. 66 small Zhongguancun Dongsheng Technology Park C District No. 2 building 305 room Applicant before: BEIJING ZHIXIN MICROELECTRONIC SCIENCE & TECHNOLOGY CO., LTD. Applicant before: STATE GRID INFORMATION & TELECOMMUNICATION GROUP CO., LTD. Applicant before: State Grid Corporation of China |
|
TA01 | Transfer of patent application right | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170208 |
|
RJ01 | Rejection of invention patent application after publication |