CN108475237B - 存储器操作加密 - Google Patents

存储器操作加密 Download PDF

Info

Publication number
CN108475237B
CN108475237B CN201680078576.7A CN201680078576A CN108475237B CN 108475237 B CN108475237 B CN 108475237B CN 201680078576 A CN201680078576 A CN 201680078576A CN 108475237 B CN108475237 B CN 108475237B
Authority
CN
China
Prior art keywords
memory
interface
key
encrypted
copy
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.)
Active
Application number
CN201680078576.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN108475237A (zh
Inventor
努万·贾亚塞纳
张东平
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.)
Advanced Micro Devices Inc
Original Assignee
Advanced Micro Devices Inc
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 Advanced Micro Devices Inc filed Critical Advanced Micro Devices Inc
Publication of CN108475237A publication Critical patent/CN108475237A/zh
Application granted granted Critical
Publication of CN108475237B publication Critical patent/CN108475237B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H04L63/0457—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply dynamic encryption, e.g. stream encryption
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/14—Protection against unauthorised use of memory or access to memory
    • G06F12/1408—Protection against unauthorised use of memory or access to memory by using cryptography
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3236—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/14—Protection against unauthorised use of memory or access to memory
    • G06F12/1458—Protection against unauthorised use of memory or access to memory by checking the subject access rights
    • G06F12/1466—Key-lock mechanism
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
    • G06F21/79—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data in semiconductor storage media, e.g. directly-addressable memories
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F21/82—Protecting input, output or interconnection devices
    • G06F21/85—Protecting input, output or interconnection devices interconnection devices, e.g. bus-connected or in-line devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H04L63/061—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key exchange, e.g. in peer-to-peer networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0876—Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/10—Providing a specific technical effect
    • G06F2212/1052—Security improvement

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Power Engineering (AREA)
  • Storage Device Security (AREA)
CN201680078576.7A 2016-01-12 2016-09-21 存储器操作加密 Active CN108475237B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/993,455 US10382410B2 (en) 2016-01-12 2016-01-12 Memory operation encryption
US14/993,455 2016-01-12
PCT/US2016/052839 WO2017123285A1 (en) 2016-01-12 2016-09-21 Memory operation encryption

Publications (2)

Publication Number Publication Date
CN108475237A CN108475237A (zh) 2018-08-31
CN108475237B true CN108475237B (zh) 2021-07-13

Family

ID=59275977

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680078576.7A Active CN108475237B (zh) 2016-01-12 2016-09-21 存储器操作加密

Country Status (6)

Country Link
US (1) US10382410B2 (enExample)
EP (1) EP3403185B1 (enExample)
JP (2) JP2019502211A (enExample)
KR (1) KR102430042B1 (enExample)
CN (1) CN108475237B (enExample)
WO (1) WO2017123285A1 (enExample)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10230762B2 (en) * 2012-08-31 2019-03-12 Jpmorgan Chase Bank, N.A. System and method for sharing information in a private ecosystem
US10585809B2 (en) 2016-04-01 2020-03-10 Intel Corporation Convolutional memory integrity
US10198349B2 (en) * 2016-09-19 2019-02-05 Advanced Micro Devices, Inc. Programming in-memory accelerators to improve the efficiency of datacenter operations
US10642963B2 (en) * 2016-12-08 2020-05-05 Ati Technologies Ulc Digital rights management for a GPU
US10643006B2 (en) * 2017-06-14 2020-05-05 International Business Machines Corporation Semiconductor chip including integrated security circuit
KR102411884B1 (ko) * 2017-09-28 2022-06-22 삼성전자주식회사 전자 장치 및 그의 제어 방법
KR20190075363A (ko) 2017-12-21 2019-07-01 삼성전자주식회사 반도체 메모리 장치, 이를 포함하는 메모리 시스템 및 메모리 모듈
US10871983B2 (en) * 2018-05-31 2020-12-22 Intel Corporation Process-based multi-key total memory encryption
SG11202011748WA (en) 2018-06-06 2020-12-30 Argosoperem Llc Blockchain structure for an intellectual property exchange including a pointer to an oracle and user interface therefor
US11431475B2 (en) * 2018-06-15 2022-08-30 Dynatrace Llc Method and system for log data analytics based on SuperMinHash signatures
US10922439B2 (en) * 2018-06-29 2021-02-16 Intel Corporation Technologies for verifying memory integrity across multiple memory regions
US10636030B1 (en) 2018-11-06 2020-04-28 Capital One Services, Llc System and method for creating a secure mesh network utilizing the blockchain
US10579994B1 (en) * 2018-11-06 2020-03-03 Capital One Services, Llc Method for routing to mesh network content utilizing blockchain technology
KR102689645B1 (ko) 2019-01-29 2024-07-30 삼성전자주식회사 해시 솔루션을 위한 반도체 메모리 장치 및 이의 구동방법
US11645043B2 (en) 2019-02-11 2023-05-09 Dynatrace Llc Method and system for calculating minwise hash signatures from weighted sets
US11163912B2 (en) 2019-03-25 2021-11-02 Micron Technology, Inc. Data attestation in memory
KR102660388B1 (ko) * 2019-05-09 2024-04-26 에스케이하이닉스 주식회사 메모리 모듈, 메모리 모듈의 동작 방법, 메모리 시스템 및 메모리 모듈의 동작 방법
CN118606971A (zh) * 2019-07-15 2024-09-06 美光科技公司 密码密钥管理
US11436342B2 (en) 2019-12-26 2022-09-06 Intel Corporation TDX islands with self-contained scope enabling TDX KeyID scaling
US11645428B1 (en) 2020-02-11 2023-05-09 Wells Fargo Bank, N.A. Quantum phenomenon-based obfuscation of memory
US12189792B2 (en) 2020-09-26 2025-01-07 Intel Corporation Scalable multi-key memory encryption
US11651810B2 (en) * 2020-12-14 2023-05-16 SK Hynix Inc. Memory system and memory module including memory chips sharing channel
US20210319143A1 (en) * 2021-06-25 2021-10-14 Intel Corporation Memory bus link authentication and encryption mechanisms for hardware-based replay protection
CN113449347B (zh) * 2021-09-01 2021-12-17 飞腾信息技术有限公司 微处理器、数据处理方法、电子设备和存储介质
US12147354B2 (en) * 2022-04-26 2024-11-19 Dell Products, L.P. Methods and systems for processor agnostic encryption management
US20240004801A1 (en) * 2022-06-29 2024-01-04 Advanced Micro Devices, Inc. Data encryption suitable for use in systems with processing-in-memory
KR102453343B1 (ko) * 2022-07-26 2022-10-11 (주)나래데이터 데이터 이관 작업에 대한 스케줄링을 통해 빠른 데이터 이관을 가능하게 하는 전자 장치 및 그 동작 방법
US20250225256A1 (en) * 2023-08-30 2025-07-10 Intel Corporation Concept for Generating a Cryptographic Address of a Field of an Object

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1242120A (zh) * 1996-10-25 2000-01-19 英特尔公司 保证多芯片集成电路封装中互连接安全的电路和方法
US8234505B2 (en) * 2006-01-20 2012-07-31 Seagate Technology Llc Encryption key in a storage system
CN104298937A (zh) * 2013-07-15 2015-01-21 英飞凌科技股份有限公司 用于存储器地址加密的装置和方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7184549B2 (en) * 2000-01-14 2007-02-27 Mitsubishi Denki Kabushiki Kaisha Method and apparatus for encryption, method and apparatus for decryption, and computer-readable medium storing program
JP2002091828A (ja) * 2000-09-18 2002-03-29 Sharp Corp データ処理装置および記憶装置、並びに、それらを使用したデータ転送システム
JP2002328845A (ja) * 2001-05-07 2002-11-15 Fujitsu Ltd 半導体集積回路及びｉｃカードのセキュリティー保護方法
US7313239B2 (en) 2003-04-15 2007-12-25 Broadcom Corporation Method and system for data encryption/decryption key generation and distribution
US7511466B2 (en) 2006-04-19 2009-03-31 System General Corp. Method and apparatus for predicting discharge time of magnetic device for power converter
US7519830B2 (en) 2006-08-03 2009-04-14 Motorola, Inc. Secure storage of data
DE102007016170A1 (de) * 2007-04-02 2008-10-09 Francotyp-Postalia Gmbh Sicherheitsmodul für eine Frankiermaschine
US20110145016A1 (en) * 2008-05-22 2011-06-16 Idatamap Pty. Ltd. Secure data card
US8836475B2 (en) * 2011-04-18 2014-09-16 Cubic Corporation Monitoring unit configuration management
US8943313B2 (en) * 2011-07-19 2015-01-27 Elwha Llc Fine-grained security in federated data sets
US9128876B2 (en) 2011-12-06 2015-09-08 Honeywell International Inc. Memory location specific data encryption key
KR101975027B1 (ko) * 2012-05-04 2019-05-03 삼성전자주식회사 시스템 온 칩, 이의 동작 방법, 이를 포함하는 장치들
US9742559B2 (en) * 2013-01-22 2017-08-22 Qualcomm Incorporated Inter-module authentication for securing application execution integrity within a computing device
US10171240B2 (en) * 2015-11-17 2019-01-01 Successfactors, Inc. Accessing resources in private networks

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1242120A (zh) * 1996-10-25 2000-01-19 英特尔公司 保证多芯片集成电路封装中互连接安全的电路和方法
US8234505B2 (en) * 2006-01-20 2012-07-31 Seagate Technology Llc Encryption key in a storage system
CN104298937A (zh) * 2013-07-15 2015-01-21 英飞凌科技股份有限公司 用于存储器地址加密的装置和方法

Also Published As

Publication number Publication date
JP6998435B2 (ja) 2022-01-18
EP3403185A4 (en) 2019-11-20
CN108475237A (zh) 2018-08-31
KR102430042B1 (ko) 2022-08-05
US10382410B2 (en) 2019-08-13
EP3403185A1 (en) 2018-11-21
JP2019502211A (ja) 2019-01-24
EP3403185B1 (en) 2022-01-26
JP2021002067A (ja) 2021-01-07
US20170201503A1 (en) 2017-07-13
WO2017123285A1 (en) 2017-07-20
KR20180094118A (ko) 2018-08-22

Similar Documents

Publication Publication Date Title
CN108475237B (zh) 存储器操作加密
US9954826B2 (en) Scalable and secure key management for cryptographic data processing
CN102138300B (zh) 消息认证码预计算在安全存储器中的应用
TWI715619B (zh) 用於硬體強制單向密碼學的處理器、方法及系統
EP3355232B1 (en) Input/output data encryption
US10097349B2 (en) Systems and methods for protecting symmetric encryption keys
US10313128B2 (en) Address-dependent key generator by XOR tree
CN103150524B (zh) 一种安全存储器芯片、系统及其认证方法
CN101309138A (zh) 用于处理器的基于加密的安全保护方法及其设备
CN112088376B (zh) 一种文件存储方法、装置及存储介质
EP2990953B1 (en) Periodic memory refresh in a secure computing system
US9602281B2 (en) Parallelizable cipher construction
TWI549020B (zh) 運算裝置、方法與系統
US20160299854A1 (en) Techniques for preventing physical attacks on contents of memory
US20230208821A1 (en) Method and device for protecting and managing keys
CN106326690A (zh) 密钥保护装置及密钥保护方法
CN110837627A (zh) 一种基于硬盘序列号的软件版权认证方法、系统和设备
US12423410B2 (en) Data processing system with secure memory sharing

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant