FR1330284A - Dispositif de détection des anomalies de fonctionnement d'une machine à chiffrer - Google Patents

Dispositif de détection des anomalies de fonctionnement d'une machine à chiffrer

Info

Publication number
FR1330284A
FR1330284A FR897078A FR897078A FR1330284A FR 1330284 A FR1330284 A FR 1330284A FR 897078 A FR897078 A FR 897078A FR 897078 A FR897078 A FR 897078A FR 1330284 A FR1330284 A FR 1330284A
Authority
FR
France
Prior art keywords
encryption machine
detecting operating
operating anomalies
anomalies
detecting
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
Application number
FR897078A
Other languages
English (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.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil 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
Priority to BE632041D priority Critical patent/BE632041A/xx
Priority to NL292573D priority patent/NL292573A/xx
Priority to FR897078A priority patent/FR1330284A/fr
Application filed by CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Priority to US279194A priority patent/US3309509A/en
Priority to SE05122/63A priority patent/SE330906B/xx
Priority to DEC29893A priority patent/DE1183724B/de
Priority to CH586563A priority patent/CH417169A/fr
Priority to NL63292573A priority patent/NL142853B/xx
Priority to GB18529/63A priority patent/GB1042981A/en
Application granted granted Critical
Publication of FR1330284A publication Critical patent/FR1330284A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/46—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using electromechanical counter-type accumulators
    • G06F7/468—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using electromechanical counter-type accumulators for evaluating functions by calculation
    • 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
    • G06F1/02—Digital function generators
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/58—Random or pseudo-random number generators
    • 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
    • H04L9/065—Encryption by serially and continuously modifying data stream elements, e.g. stream cipher systems, RC4, SEAL or A5/3
    • H04L9/0656—Pseudorandom key sequence combined element-for-element with data sequence, e.g. one-time-pad [OTP] or Vernam's cipher
    • H04L9/0662—Pseudorandom key sequence combined element-for-element with data sequence, e.g. one-time-pad [OTP] or Vernam's cipher with particular pseudorandom sequence generator
    • 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
    • H04L2209/26—Testing cryptographic entity, e.g. testing integrity of encryption key or encryption algorithm

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Optimization (AREA)
  • Computational Mathematics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Computing Systems (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Lock And Its Accessories (AREA)
  • Character Discrimination (AREA)
  • Character Input (AREA)
FR897078A 1962-05-10 1962-05-10 Dispositif de détection des anomalies de fonctionnement d'une machine à chiffrer Expired FR1330284A (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
BE632041D BE632041A (fr) 1962-05-10
NL292573D NL292573A (fr) 1962-05-10
FR897078A FR1330284A (fr) 1962-05-10 1962-05-10 Dispositif de détection des anomalies de fonctionnement d'une machine à chiffrer
SE05122/63A SE330906B (fr) 1962-05-10 1963-05-09
US279194A US3309509A (en) 1962-05-10 1963-05-09 System for checking the random character of sequences of n symbols
DEC29893A DE1183724B (de) 1962-05-10 1963-05-09 Anordnung zur Feststellung von Regelwidrigkeiten beim Betrieb einer Chiffriermaschine
CH586563A CH417169A (fr) 1962-05-10 1963-05-10 Dispositif de détection d'anomalies de fonctionnement d'une machine à chiffrer
NL63292573A NL142853B (nl) 1962-05-10 1963-05-10 Detectie-inrichting van onregelmatigheden in de werking van een sleutelgenerator.
GB18529/63A GB1042981A (en) 1962-05-10 1963-05-10 An electrical system for checking the random character of sequences of symbols

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR897078A FR1330284A (fr) 1962-05-10 1962-05-10 Dispositif de détection des anomalies de fonctionnement d'une machine à chiffrer

Publications (1)

Publication Number Publication Date
FR1330284A true FR1330284A (fr) 1963-06-21

Family

ID=8778610

Family Applications (1)

Application Number Title Priority Date Filing Date
FR897078A Expired FR1330284A (fr) 1962-05-10 1962-05-10 Dispositif de détection des anomalies de fonctionnement d'une machine à chiffrer

Country Status (8)

Country Link
US (1) US3309509A (fr)
BE (1) BE632041A (fr)
CH (1) CH417169A (fr)
DE (1) DE1183724B (fr)
FR (1) FR1330284A (fr)
GB (1) GB1042981A (fr)
NL (2) NL142853B (fr)
SE (1) SE330906B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3582882A (en) * 1968-09-12 1971-06-01 George E Titcomb Randomness monitor
US7260834B1 (en) 1999-10-26 2007-08-21 Legal Igaming, Inc. Cryptography and certificate authorities in gaming machines
US6272223B1 (en) * 1997-10-28 2001-08-07 Rolf Carlson System for supplying screened random numbers for use in recreational gaming in a casino or over the internet
US7690043B2 (en) * 1994-12-19 2010-03-30 Legal Igaming, Inc. System and method for connecting gaming devices to a network for remote play
US9251649B2 (en) 2002-10-09 2016-02-02 Zynga Inc. System and method for connecting gaming devices to a network for remote play
WO2004081786A1 (fr) * 2003-03-13 2004-09-23 Leisure Electronics Technology Co.,Ltd. Procede et appareil de verification de nombres aleatoires
DE102014203646A1 (de) * 2014-02-28 2014-05-15 Siemens Aktiengesellschaft Verfahren und Vorrichtung zum Klassifizieren und/oder Erzeugen von Zufallsbits

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL211790A (fr) * 1955-10-31
NL226038A (fr) * 1957-03-25 1900-01-01
US3049296A (en) * 1958-01-13 1962-08-14 North American Aviation Inc Binary square root mechanization
US3091392A (en) * 1960-06-20 1963-05-28 Rca Corp Binary magnitude comparator
US3124677A (en) * 1960-07-18 1964-03-10 miiller
NL267662A (fr) * 1960-08-02

Also Published As

Publication number Publication date
SE330906B (fr) 1970-12-07
NL292573A (fr)
DE1183724B (de) 1964-12-17
CH417169A (fr) 1966-07-15
GB1042981A (en) 1966-09-21
US3309509A (en) 1967-03-14
BE632041A (fr)
NL142853B (nl) 1974-07-15

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