[go: up one dir, main page]

GB9600274D0 - Protected system processor - Google Patents

Protected system processor

Info

Publication number
GB9600274D0
GB9600274D0 GBGB9600274.6A GB9600274A GB9600274D0 GB 9600274 D0 GB9600274 D0 GB 9600274D0 GB 9600274 A GB9600274 A GB 9600274A GB 9600274 D0 GB9600274 D0 GB 9600274D0
Authority
GB
United Kingdom
Prior art keywords
system processor
protected system
protected
processor
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.)
Withdrawn
Application number
GBGB9600274.6A
Other versions
GB2308905A (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB9600274A priority Critical patent/GB2308905A/en
Publication of GB9600274D0 publication Critical patent/GB9600274D0/en
Publication of GB2308905A publication Critical patent/GB2308905A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • G06F21/75—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 inhibiting the analysis of circuitry or operation
    • 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
    • G06F21/86—Secure or tamper-resistant housings
    • G06F21/87—Secure or tamper-resistant housings by means of encapsulation, e.g. for integrated circuits
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2207/00—Indexing scheme relating to methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F2207/72—Indexing scheme relating to groups G06F7/72 - G06F7/729
    • G06F2207/7219—Countermeasures against side channel or fault attacks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Storage Device Security (AREA)
GB9600274A 1996-01-08 1996-01-08 Protected system processor Withdrawn GB2308905A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9600274A GB2308905A (en) 1996-01-08 1996-01-08 Protected system processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9600274A GB2308905A (en) 1996-01-08 1996-01-08 Protected system processor

Publications (2)

Publication Number Publication Date
GB9600274D0 true GB9600274D0 (en) 1996-03-13
GB2308905A GB2308905A (en) 1997-07-09

Family

ID=10786721

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9600274A Withdrawn GB2308905A (en) 1996-01-08 1996-01-08 Protected system processor

Country Status (1)

Country Link
GB (1) GB2308905A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100369224C (en) * 2005-05-08 2008-02-13 薛萍 Chip with built-in software and hardware system and making method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4377844A (en) * 1980-02-20 1983-03-22 Marc Kaufman Address translator
GB2092338B (en) * 1981-01-31 1984-07-18 Jpm Automatic Machines Ltd Improvements relating to programmable memories
JPS6068441A (en) * 1983-09-22 1985-04-19 Fujitsu Ltd One chip micro computer
EP0137995B1 (en) * 1983-10-14 1990-10-17 Kabushiki Kaisha Toshiba Single-chip microcomputer with encryptable function on program memory
GB2165377A (en) * 1984-09-19 1986-04-09 Itt Ind Ltd A computer element
GB2263348B (en) * 1992-01-14 1995-08-09 Rohm Co Ltd Microcomputer and card having the same

Also Published As

Publication number Publication date
GB2308905A (en) 1997-07-09

Similar Documents

Publication Publication Date Title
HK1041531A1 (en) Processor
IL117085A (en) Secure computer system
PL334610A1 (en) Car-park mangaging system
GB9616649D0 (en) Computer system
SG70641A1 (en) Processing system
SG67441A1 (en) Processing system
GB2359162B (en) Parallel processor system
GB2358504B (en) Alarm system
GB9725708D0 (en) Ice protection system
GB2321747B (en) Alarm system
GB9626576D0 (en) Computer system
GB9600274D0 (en) Protected system processor
GB2326192B (en) Protection system
GB2341257B (en) Peripheral secure processor system
GB9825009D0 (en) Processing system
GB9622575D0 (en) Book-simulating computer system
GB9618402D0 (en) Signal processor system
GB2326006B (en) Alarm system
GB9412701D0 (en) Protection system
GB9702243D0 (en) Processor systems
GB2361082B (en) Processor
DE69701493D1 (en) Photographisches system
GB9617263D0 (en) Location system
GB9820088D0 (en) Acti-life protection system
GB9600670D0 (en) Component protection system

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)