TWI416921B - 用於信號產生器式裝置安全性之方法、積體電路及電腦程式產品 - Google Patents

用於信號產生器式裝置安全性之方法、積體電路及電腦程式產品 Download PDF

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Publication number
TWI416921B
TWI416921B TW096102691A TW96102691A TWI416921B TW I416921 B TWI416921 B TW I416921B TW 096102691 A TW096102691 A TW 096102691A TW 96102691 A TW96102691 A TW 96102691A TW I416921 B TWI416921 B TW I416921B
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TW
Taiwan
Prior art keywords
sub
value
signal generator
permanent
combinations
Prior art date
Application number
TW096102691A
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English (en)
Chinese (zh)
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TW200737896A (en
Inventor
Gookwon Edward Suh
Srinivas Devadas
Original Assignee
Pufco 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.)
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Application filed by Pufco Inc filed Critical Pufco Inc
Publication of TW200737896A publication Critical patent/TW200737896A/zh
Application granted granted Critical
Publication of TWI416921B publication Critical patent/TWI416921B/zh

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Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/84—Generating pulses having a predetermined statistical distribution of a parameter, e.g. random pulse generators
    • 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
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • 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
    • 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
    • G06F21/73—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 by creating or determining hardware identification, e.g. serial numbers
    • 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
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • H04L9/0866—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving user or device identifiers, e.g. serial number, physical or biometrical information, DNA, hand-signature or measurable physical characteristics
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2129—Authenticate client device independently of the user
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Manipulation Of Pulses (AREA)
  • Storage Device Security (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Alarm Systems (AREA)
  • Emergency Alarm Devices (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Selective Calling Equipment (AREA)
TW096102691A 2006-01-24 2007-01-24 用於信號產生器式裝置安全性之方法、積體電路及電腦程式產品 TWI416921B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76182106P 2006-01-24 2006-01-24

Publications (2)

Publication Number Publication Date
TW200737896A TW200737896A (en) 2007-10-01
TWI416921B true TWI416921B (zh) 2013-11-21

Family

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Family Applications (1)

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TW096102691A TWI416921B (zh) 2006-01-24 2007-01-24 用於信號產生器式裝置安全性之方法、積體電路及電腦程式產品

Country Status (9)

Country Link
US (1) US8630410B2 (https=)
EP (1) EP1977511B1 (https=)
JP (1) JP5248328B2 (https=)
KR (1) KR101366376B1 (https=)
AT (1) ATE504884T1 (https=)
CA (1) CA2637986C (https=)
DE (1) DE602007013697D1 (https=)
TW (1) TWI416921B (https=)
WO (1) WO2007087559A2 (https=)

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HK1125201A1 (en) 2009-07-31
EP1977511A2 (en) 2008-10-08
US8630410B2 (en) 2014-01-14
WO2007087559A2 (en) 2007-08-02
CA2637986C (en) 2017-01-10
JP2009524998A (ja) 2009-07-02
TW200737896A (en) 2007-10-01
KR20080106180A (ko) 2008-12-04
WO2007087559A3 (en) 2007-10-18
US20070250938A1 (en) 2007-10-25
KR101366376B1 (ko) 2014-02-24
CA2637986A1 (en) 2007-08-02
ATE504884T1 (de) 2011-04-15
EP1977511B1 (en) 2011-04-06
DE602007013697D1 (https=) 2011-05-19
JP5248328B2 (ja) 2013-07-31

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