CN117854566A - 芯片组件及其信息处理的方法、计算机可读介质 - Google Patents

芯片组件及其信息处理的方法、计算机可读介质 Download PDF

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Publication number
CN117854566A
CN117854566A CN202211230338.7A CN202211230338A CN117854566A CN 117854566 A CN117854566 A CN 117854566A CN 202211230338 A CN202211230338 A CN 202211230338A CN 117854566 A CN117854566 A CN 117854566A
Authority
CN
China
Prior art keywords
information
ciphertext
secret
secret information
chip
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
Application number
CN202211230338.7A
Other languages
English (en)
Chinese (zh)
Inventor
杜嘉宇
孙福山
潘跃
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanechips Technology Co Ltd
Original Assignee
Sanechips Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sanechips Technology Co Ltd filed Critical Sanechips Technology Co Ltd
Priority to CN202211230338.7A priority Critical patent/CN117854566A/zh
Priority to PCT/CN2023/102614 priority patent/WO2024066533A1/fr
Publication of CN117854566A publication Critical patent/CN117854566A/zh
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
    • G11C17/14—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards in which contents are determined by selectively establishing, breaking or modifying connecting links by permanently altering the state of coupling elements, e.g. PROM
    • G11C17/16—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards in which contents are determined by selectively establishing, breaking or modifying connecting links by permanently altering the state of coupling elements, e.g. PROM using electrically-fusible links
    • 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
    • G06F21/60—Protecting data
    • 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
    • G06F21/60—Protecting data
    • G06F21/602—Providing cryptographic facilities or services
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/0671—In-line storage system
    • G06F3/0673—Single storage device
    • G06F3/0679—Non-volatile semiconductor memory device, e.g. flash memory, one time programmable memory [OTP]
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
    • G11C17/14—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards in which contents are determined by selectively establishing, breaking or modifying connecting links by permanently altering the state of coupling elements, e.g. PROM
    • G11C17/18—Auxiliary circuits, e.g. for writing into memory

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • Human Computer Interaction (AREA)
  • Storage Device Security (AREA)
CN202211230338.7A 2022-09-30 2022-09-30 芯片组件及其信息处理的方法、计算机可读介质 Pending CN117854566A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202211230338.7A CN117854566A (zh) 2022-09-30 2022-09-30 芯片组件及其信息处理的方法、计算机可读介质
PCT/CN2023/102614 WO2024066533A1 (fr) 2022-09-30 2023-06-27 Ensemble puce et son procédé de traitement d'informations, et support lisible par ordinateur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211230338.7A CN117854566A (zh) 2022-09-30 2022-09-30 芯片组件及其信息处理的方法、计算机可读介质

Publications (1)

Publication Number Publication Date
CN117854566A true CN117854566A (zh) 2024-04-09

Family

ID=90475931

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211230338.7A Pending CN117854566A (zh) 2022-09-30 2022-09-30 芯片组件及其信息处理的方法、计算机可读介质

Country Status (2)

Country Link
CN (1) CN117854566A (fr)
WO (1) WO2024066533A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111475815A (zh) * 2020-04-08 2020-07-31 上海汉枫电子科技有限公司 一种用于芯片的代码保护方法
CN112363956A (zh) * 2020-11-11 2021-02-12 上海磐启微电子有限公司 一种对flash存储器加解密的方法及装置
CN113076563A (zh) * 2021-04-08 2021-07-06 上海磐启微电子有限公司 一种Flash内容保护方法及装置
CN113297546A (zh) * 2021-06-21 2021-08-24 尧云科技(西安)有限公司 一种复合加密的代码保护方法及装置

Also Published As

Publication number Publication date
WO2024066533A1 (fr) 2024-04-04

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