GR3025061T3 - Method for detecting program execution errors. - Google Patents

Method for detecting program execution errors.

Info

Publication number
GR3025061T3
GR3025061T3 GR970402707T GR970402707T GR3025061T3 GR 3025061 T3 GR3025061 T3 GR 3025061T3 GR 970402707 T GR970402707 T GR 970402707T GR 970402707 T GR970402707 T GR 970402707T GR 3025061 T3 GR3025061 T3 GR 3025061T3
Authority
GR
Greece
Prior art keywords
executed
execution
instruction
path
program
Prior art date
Application number
GR970402707T
Other languages
English (en)
Inventor
Guillaume Bres
Francois Simon
Original Assignee
Gec Alsthom Transport Sa
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 Gec Alsthom Transport Sa filed Critical Gec Alsthom Transport Sa
Publication of GR3025061T3 publication Critical patent/GR3025061T3/el

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1479—Generic software techniques for error detection or fault masking
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/28—Error detection; Error correction; Monitoring by checking the correct order of processing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1497—Details of time redundant execution on a single processing unit
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/18—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
    • G06F2201/83—Indexing scheme relating to error detection, to error correction, and to monitoring the solution involving signatures

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Debugging And Monitoring (AREA)
  • Devices For Executing Special Programs (AREA)
GR970402707T 1992-12-31 1997-10-15 Method for detecting program execution errors. GR3025061T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9215990A FR2700032B1 (fr) 1992-12-31 1992-12-31 Procédé de détection des erreurs d'exécution d'un logiciel.

Publications (1)

Publication Number Publication Date
GR3025061T3 true GR3025061T3 (en) 1998-01-30

Family

ID=9437344

Family Applications (1)

Application Number Title Priority Date Filing Date
GR970402707T GR3025061T3 (en) 1992-12-31 1997-10-15 Method for detecting program execution errors.

Country Status (7)

Country Link
EP (1) EP0606802B1 (el)
AT (1) ATE155906T1 (el)
DE (1) DE69312457T2 (el)
DK (1) DK0606802T3 (el)
ES (1) ES2105180T3 (el)
FR (1) FR2700032B1 (el)
GR (1) GR3025061T3 (el)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2841015A1 (fr) * 2002-06-18 2003-12-19 St Microelectronics Sa Controle d'execution d'un programme
EP1460546A1 (fr) * 2003-03-18 2004-09-22 SCHLUMBERGER Systèmes Procédé de sécurisation de l'exécution d'un programme dans un ensemble électronique contre les attaques par introduction d'erreurs
FR2864655B1 (fr) * 2003-12-31 2006-03-24 Trusted Logic Procede de controle d'integrite de programmes par verification d'empreintes de traces d'execution
EP1843250B1 (en) * 2006-04-05 2015-06-10 Texas Instruments France System and method for checking the integrity of computer program code
EP1870829B1 (en) 2006-06-23 2014-12-03 Microsoft Corporation Securing software by enforcing data flow integrity
DE102007038763A1 (de) * 2007-08-16 2009-02-19 Siemens Ag Verfahren und Vorrichtung zur Sicherung eines Programms gegen eine Kontrollflussmanipulation und gegen einen fehlerhaften Programmablauf
FR2989488B1 (fr) * 2012-04-13 2015-02-20 Commissariat Energie Atomique Dispositif pour generer une signature a l'execution d'une tache de programme et methode de comparaison de flots d'execution

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2241799B (en) * 1990-03-08 1993-12-08 Sony Corp Supervision of microprocessors

Also Published As

Publication number Publication date
ES2105180T3 (es) 1997-10-16
FR2700032B1 (fr) 1995-02-10
EP0606802B1 (fr) 1997-07-23
DK0606802T3 (da) 1997-08-25
EP0606802A1 (fr) 1994-07-20
FR2700032A1 (fr) 1994-07-01
DE69312457T2 (de) 1997-11-06
DE69312457D1 (de) 1997-09-04
ATE155906T1 (de) 1997-08-15

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