CN100379194C - 存储器加密 - Google Patents

存储器加密 Download PDF

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Publication number
CN100379194C
CN100379194C CNB028195043A CN02819504A CN100379194C CN 100379194 C CN100379194 C CN 100379194C CN B028195043 A CNB028195043 A CN B028195043A CN 02819504 A CN02819504 A CN 02819504A CN 100379194 C CN100379194 C CN 100379194C
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CN
China
Prior art keywords
address
word
hash
encrypted
data word
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.)
Expired - Fee Related
Application number
CNB028195043A
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English (en)
Chinese (zh)
Other versions
CN1565102A (zh
Inventor
S·M·范里斯沃
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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Publication date
Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of CN1565102A publication Critical patent/CN1565102A/zh
Application granted granted Critical
Publication of CN100379194C publication Critical patent/CN100379194C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • 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
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/0618—Block ciphers, i.e. encrypting groups of characters of a plain text message using fixed encryption transformation
    • 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
    • H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/0643—Hash functions, e.g. MD5, SHA, HMAC or f9 MAC
    • 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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0894—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/12—Details relating to cryptographic hardware or logic circuitry
    • H04L2209/125—Parallelization or pipelining, e.g. for accelerating processing of cryptographic operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Storage Device Security (AREA)
CNB028195043A 2001-10-03 2002-09-09 存储器加密 Expired - Fee Related CN100379194C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01203740 2001-10-03
EP01203740.4 2001-10-03

Publications (2)

Publication Number Publication Date
CN1565102A CN1565102A (zh) 2005-01-12
CN100379194C true CN100379194C (zh) 2008-04-02

Family

ID=8181005

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB028195043A Expired - Fee Related CN100379194C (zh) 2001-10-03 2002-09-09 存储器加密

Country Status (7)

Country Link
US (1) US20030084308A1 (enExample)
EP (1) EP1440535B1 (enExample)
JP (1) JP2005505069A (enExample)
CN (1) CN100379194C (enExample)
AT (1) ATE494692T1 (enExample)
DE (1) DE60238853D1 (enExample)
WO (1) WO2003030441A2 (enExample)

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US7568110B2 (en) 2002-12-18 2009-07-28 Broadcom Corporation Cryptography accelerator interface decoupling from cryptography processing cores
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US8295484B2 (en) 2004-12-21 2012-10-23 Broadcom Corporation System and method for securing data from a remote input device
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US7929549B1 (en) * 2006-03-06 2011-04-19 Advanced Micro Devices, Inc. Method and apparatus for scrambling data for control of high-speed bidirectional signaling
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US8539250B2 (en) * 2007-09-29 2013-09-17 Intel Corporation Secure, two-stage storage system
KR101639587B1 (ko) * 2008-03-05 2016-07-14 이르데토 비.브이. 암호 시스템
US8402448B2 (en) * 2008-09-18 2013-03-19 Infineon Technologies Ag Compiler system and a method of compiling a source code into an encrypted machine language code
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US9336160B2 (en) * 2008-10-30 2016-05-10 Qualcomm Incorporated Low latency block cipher
JP5272751B2 (ja) * 2009-01-26 2013-08-28 富士通セミコンダクター株式会社 プロセッサ
JP5541277B2 (ja) * 2009-03-23 2014-07-09 富士通株式会社 データ処理装置及びデータ処理方法
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CN103154963A (zh) * 2010-10-05 2013-06-12 惠普发展公司，有限责任合伙企业 对地址的加扰和对需存储于存储设备中的写入数据的加密
FR2969343B1 (fr) * 2010-12-21 2013-07-05 Oberthur Technologies Dispositif et procede de controle d'acces a une memoire de masse amovible
US8943313B2 (en) 2011-07-19 2015-01-27 Elwha Llc Fine-grained security in federated data sets
US9471373B2 (en) 2011-09-24 2016-10-18 Elwha Llc Entitlement vector for library usage in managing resource allocation and scheduling based on usage and priority
US9298918B2 (en) 2011-11-30 2016-03-29 Elwha Llc Taint injection and tracking
US9098608B2 (en) 2011-10-28 2015-08-04 Elwha Llc Processor configured to allocate resources using an entitlement vector
US8955111B2 (en) 2011-09-24 2015-02-10 Elwha Llc Instruction set adapted for security risk monitoring
US9460290B2 (en) 2011-07-19 2016-10-04 Elwha Llc Conditional security response using taint vector monitoring
US9798873B2 (en) 2011-08-04 2017-10-24 Elwha Llc Processor operable to ensure code integrity
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US9170843B2 (en) 2011-09-24 2015-10-27 Elwha Llc Data handling apparatus adapted for scheduling operations according to resource allocation based on entitlement
US9558034B2 (en) 2011-07-19 2017-01-31 Elwha Llc Entitlement vector for managing resource allocation
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US8819455B2 (en) * 2012-10-05 2014-08-26 Intel Corporation Parallelized counter tree walk for low overhead memory replay protection
CN104063672B (zh) * 2013-03-23 2016-12-28 北京万协通信息技术有限公司 数据安全存储方法
US9213653B2 (en) * 2013-12-05 2015-12-15 Intel Corporation Memory integrity
US9405919B2 (en) * 2014-03-11 2016-08-02 Qualcomm Incorporated Dynamic encryption keys for use with XTS encryption systems employing reduced-round ciphers
US10108557B2 (en) * 2015-06-25 2018-10-23 Intel Corporation Technologies for memory confidentiality, integrity, and replay protection
US10594491B2 (en) 2015-12-24 2020-03-17 Intel Corporation Cryptographic system memory management
US9990249B2 (en) 2015-12-24 2018-06-05 Intel Corporation Memory integrity with error detection and correction
CN106599735B (zh) 2017-02-13 2023-10-24 珠海格力电器股份有限公司 数据保护装置、方法以及存储控制器
DE102018102386A1 (de) * 2018-02-02 2019-08-08 Infineon Technologies Ag Verfahren zum Senden von Daten, Verfahren zum Empfangen von Daten, Master-, Slave-, und Master-Slave-System
CN109656926A (zh) * 2018-12-24 2019-04-19 杰信软件科技(苏州)有限公司 数据库的管理方法
US11646870B2 (en) 2019-01-23 2023-05-09 International Business Machines Corporation Securing mobile device by RAM-encryption

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CN1276073A (zh) * 1996-11-21 2000-12-06 摩托罗拉有限公司 用于数据加密/解密的结构和包括该数据加密/解密结构的数据载体
EP1063812A2 (en) * 1999-06-21 2000-12-27 Fujitsu Limited Methods and equipment for encrypting/decrypting, and indentification systems

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Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN102541762A (zh) * 2010-12-27 2012-07-04 北京国睿中数科技股份有限公司 用于外部存储器的数据保护器和数据保护方法

Also Published As

Publication number Publication date
DE60238853D1 (de) 2011-02-17
WO2003030441A2 (en) 2003-04-10
US20030084308A1 (en) 2003-05-01
WO2003030441A3 (en) 2003-09-18
ATE494692T1 (de) 2011-01-15
CN1565102A (zh) 2005-01-12
EP1440535B1 (en) 2011-01-05
JP2005505069A (ja) 2005-02-17
EP1440535A2 (en) 2004-07-28

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: NXP CO., LTD.

Free format text: FORMER OWNER: KONINKLIJKE PHILIPS ELECTRONICS N.V.

Effective date: 20071102

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20071102

Address after: Holland Ian Deho Finn

Applicant after: Koninkl Philips Electronics NV

Address before: Holland Ian Deho Finn

Applicant before: Koninklijke Philips Electronics N.V.

C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080402

Termination date: 20130909