WO2004040397A3 - Secure implementation and utilization of device-specific security data - Google Patents

Secure implementation and utilization of device-specific security data Download PDF

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Publication number
WO2004040397A3
WO2004040397A3 PCT/SE2003/001660 SE0301660W WO2004040397A3 WO 2004040397 A3 WO2004040397 A3 WO 2004040397A3 SE 0301660 W SE0301660 W SE 0301660W WO 2004040397 A3 WO2004040397 A3 WO 2004040397A3
Authority
WO
WIPO (PCT)
Prior art keywords
electronic circuit
security data
specific security
utilization
stored secret
Prior art date
Application number
PCT/SE2003/001660
Other languages
French (fr)
Other versions
WO2004040397A2 (en
Inventor
Bernard Smeets
Goeran Selander
Per-Olof Nerbrant
Original Assignee
Ericsson Telefon Ab L M
Bernard Smeets
Goeran Selander
Per-Olof Nerbrant
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 Ericsson Telefon Ab L M, Bernard Smeets, Goeran Selander, Per-Olof Nerbrant filed Critical Ericsson Telefon Ab L M
Priority to US10/533,120 priority Critical patent/US7861097B2/en
Priority to DK03772980.3T priority patent/DK1556992T3/en
Priority to AU2003279642A priority patent/AU2003279642A1/en
Priority to ES03772980.3T priority patent/ES2611408T3/en
Priority to JP2004548211A priority patent/JP4723251B2/en
Priority to EP03772980.3A priority patent/EP1556992B1/en
Priority to CN2003801021113A priority patent/CN1708942B/en
Priority to BRPI0315450-5A priority patent/BRPI0315450B1/en
Publication of WO2004040397A2 publication Critical patent/WO2004040397A2/en
Publication of WO2004040397A3 publication Critical patent/WO2004040397A3/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • 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
    • 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
    • G06F21/72—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 in cryptographic circuits
    • 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
    • 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
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0838—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these
    • H04L9/0841—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these involving Diffie-Hellman or related key agreement protocols
    • H04L9/0844—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these involving Diffie-Hellman or related key agreement protocols with user authentication or key authentication, e.g. ElGamal, MTI, MQV-Menezes-Qu-Vanstone protocol or Diffie-Hellman protocols using implicitly-certified keys
    • 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
    • H04L9/3234—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 involving additional secure or trusted devices, e.g. TPM, smartcard, USB or software token
    • 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
    • H04L9/3271—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 challenge-response
    • 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
    • H04L2209/60—Digital content management, e.g. content distribution
    • H04L2209/603—Digital right managament [DRM]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Mathematical Physics (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • Storage Device Security (AREA)

Abstract

The invention concerns a tamper-resistant electronic circuit (10) configured for implementation in a device (100). The electronic circuit (10) securely implements and utilizes device-specific security data during operation in the device (100), and is basically provided with a tamper-resistantly stored secret (C) not accessible over an external circuit interface. The electronic circuit (10) is also provided with functionality (13) for performing cryptographic processing at least partly in response to the stored secret to generate an instance of device-specific security data that is internally confined within said electronic circuit (10) during usage of the device (100). The electronic circuit (10) is further configured for performing one or more security-related operations or algorithms (14) in response to the internally confined device-specific security data. In this way, secure implementation and utilization device-specific security data for security purposes can be effectively accomplished. The security is uncompromised since the stored secret (C) is never available outside the electronic circuit, and the device-specific security data is internally confined within the circuit during usage or operation of the device.
PCT/SE2003/001660 2002-10-31 2003-10-27 Secure implementation and utilization of device-specific security data WO2004040397A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
US10/533,120 US7861097B2 (en) 2002-10-31 2003-10-27 Secure implementation and utilization of device-specific security data
DK03772980.3T DK1556992T3 (en) 2002-10-31 2003-10-27 Safety performance and use of device-specific safety data
AU2003279642A AU2003279642A1 (en) 2002-10-31 2003-10-27 Secure implementation and utilization of device-specific security data
ES03772980.3T ES2611408T3 (en) 2002-10-31 2003-10-27 Implementation and safe use of device-specific security data
JP2004548211A JP4723251B2 (en) 2002-10-31 2003-10-27 Secure integration and use of device-specific security data
EP03772980.3A EP1556992B1 (en) 2002-10-31 2003-10-27 Secure implementation and utilization of device-specific security data
CN2003801021113A CN1708942B (en) 2002-10-31 2003-10-27 Secure implementation and utilization of device-specific security data
BRPI0315450-5A BRPI0315450B1 (en) 2002-10-31 2003-10-27 tamper-proof electronic circuit for implementation on a device, device implemented with a tamper-proof electronic circuit, and safety data management method for a device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US42249802P 2002-10-31 2002-10-31
US60/422498 2002-10-31

Publications (2)

Publication Number Publication Date
WO2004040397A2 WO2004040397A2 (en) 2004-05-13
WO2004040397A3 true WO2004040397A3 (en) 2004-07-29

Family

ID=32230364

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2003/001660 WO2004040397A2 (en) 2002-10-31 2003-10-27 Secure implementation and utilization of device-specific security data

Country Status (10)

Country Link
US (1) US7861097B2 (en)
EP (1) EP1556992B1 (en)
JP (1) JP4723251B2 (en)
KR (1) KR20050084877A (en)
CN (1) CN1708942B (en)
AU (1) AU2003279642A1 (en)
BR (1) BRPI0315450B1 (en)
DK (1) DK1556992T3 (en)
ES (1) ES2611408T3 (en)
WO (1) WO2004040397A2 (en)

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US9589154B2 (en) 2006-11-09 2017-03-07 Acer Cloud Technology Inc. Programming on-chip non-volatile memory in a secure processor using a sequence number

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EP1556992A2 (en) 2005-07-27
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JP2006505041A (en) 2006-02-09
CN1708942B (en) 2010-11-03
JP4723251B2 (en) 2011-07-13
BRPI0315450B1 (en) 2019-12-17
AU2003279642A1 (en) 2004-05-25
ES2611408T3 (en) 2017-05-08
AU2003279642A8 (en) 2004-05-25
US7861097B2 (en) 2010-12-28
WO2004040397A2 (en) 2004-05-13
DK1556992T3 (en) 2017-01-09
KR20050084877A (en) 2005-08-29
BR0315450A (en) 2005-08-16
US20060101288A1 (en) 2006-05-11

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