[go: up one dir, main page]

WO1997004374A3 - Distributed data processing network - Google Patents

Distributed data processing network Download PDF

Info

Publication number
WO1997004374A3
WO1997004374A3 PCT/US1996/005933 US9605933W WO9704374A3 WO 1997004374 A3 WO1997004374 A3 WO 1997004374A3 US 9605933 W US9605933 W US 9605933W WO 9704374 A3 WO9704374 A3 WO 9704374A3
Authority
WO
WIPO (PCT)
Prior art keywords
data processing
processing network
distributed data
server computer
sending
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.)
Ceased
Application number
PCT/US1996/005933
Other languages
French (fr)
Other versions
WO1997004374A2 (en
Inventor
Roger E Billings
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 EP96913251A priority Critical patent/EP0843928A4/en
Priority to AU56324/96A priority patent/AU5632496A/en
Publication of WO1997004374A2 publication Critical patent/WO1997004374A2/en
Publication of WO1997004374A3 publication Critical patent/WO1997004374A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • 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
    • G06F21/60—Protecting data
    • G06F21/606—Protecting data by securing the transmission between two devices or processes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords

Landscapes

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

Abstract

A distributed data processing network (10) including a method and apparatus for sending secured data between a plurality of computers (14) is disclosed. The distributed data processing network (10) preferably includes a server computer (12), a plurality of user computers (14), a communication network (16) coupling the server computer (12) with the user computers (14), and a plurality of security circuits (18). The security circuits (18) each include a clock circuit (20), a linear feedback shift register (22), a data encrypter/decrypter (24), and a password randomizer (26) that cooperate for sending secured data between the server computer (12) and any one of the user computers (4) without sending the user's password to be sent over the network communication path (16).
PCT/US1996/005933 1995-07-17 1996-04-29 Distributed data processing network Ceased WO1997004374A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP96913251A EP0843928A4 (en) 1995-07-17 1996-04-29 Distributed data processing network
AU56324/96A AU5632496A (en) 1995-07-17 1996-04-29 Distributed data processing network

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US50318095A 1995-07-17 1995-07-17
US08/503,180 1995-07-17

Publications (2)

Publication Number Publication Date
WO1997004374A2 WO1997004374A2 (en) 1997-02-06
WO1997004374A3 true WO1997004374A3 (en) 1997-04-10

Family

ID=24001039

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1996/005933 Ceased WO1997004374A2 (en) 1995-07-17 1996-04-29 Distributed data processing network

Country Status (3)

Country Link
EP (1) EP0843928A4 (en)
AU (1) AU5632496A (en)
WO (1) WO1997004374A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020078819A (en) * 2001-04-10 2002-10-19 서상만 For a shower foam manufacture equipment
CN110008727B (en) * 2019-04-10 2020-07-21 南方电网数字电网研究院有限公司 Encryption sensitive parameter processing method and device, computer equipment and storage medium

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112369A (en) * 1976-04-09 1978-09-05 Digital Data, Inc. Secure SCA broadcasting system including subscriber actuated portable receiving terminals
US4609777A (en) * 1984-02-22 1986-09-02 Gordian Systems, Inc. Solid state key for controlling access to computer software
US4800590A (en) * 1985-01-14 1989-01-24 Willis E. Higgins Computer key and computer lock system
US5076993A (en) * 1990-01-12 1991-12-31 Science Applications International Corporation Contraband detection system using direct imaging pulsed fast neutrons
US5124554A (en) * 1990-02-20 1992-06-23 Rolls-Royce And Associates Limited Explosives detector
US5367552A (en) * 1991-10-03 1994-11-22 In Vision Technologies, Inc. Automatic concealed object detection system having a pre-scan stage
US5479512A (en) * 1991-06-07 1995-12-26 Security Dynamics Technologies, Inc. Method and apparatus for performing concryption

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112369A (en) * 1976-04-09 1978-09-05 Digital Data, Inc. Secure SCA broadcasting system including subscriber actuated portable receiving terminals
US4609777A (en) * 1984-02-22 1986-09-02 Gordian Systems, Inc. Solid state key for controlling access to computer software
US4800590A (en) * 1985-01-14 1989-01-24 Willis E. Higgins Computer key and computer lock system
US5076993A (en) * 1990-01-12 1991-12-31 Science Applications International Corporation Contraband detection system using direct imaging pulsed fast neutrons
US5124554A (en) * 1990-02-20 1992-06-23 Rolls-Royce And Associates Limited Explosives detector
US5479512A (en) * 1991-06-07 1995-12-26 Security Dynamics Technologies, Inc. Method and apparatus for performing concryption
US5367552A (en) * 1991-10-03 1994-11-22 In Vision Technologies, Inc. Automatic concealed object detection system having a pre-scan stage

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP0843928A4 *

Also Published As

Publication number Publication date
EP0843928A2 (en) 1998-05-27
AU5632496A (en) 1997-02-18
EP0843928A4 (en) 1999-11-17
WO1997004374A2 (en) 1997-02-06

Similar Documents

Publication Publication Date Title
AU5992894A (en) Computer networking system for data and video communication
DE60143760D1 (en)
AU678937B2 (en) Cryptographic data security in a secured computer system
SG143052A1 (en) Security camera for a network
WO1998058473A3 (en) Network security and integration method and system
PL308465A1 (en) Method of and apparatus for automatically transferring control from an internal processor of associated telecommunication equipment to an external computer
WO2002012980A3 (en) Systems and methods for searching for and delivering solutions to specific problems and problem types
GB2332837B (en) Integrated information communication system
EP0773647A3 (en) Method and apparatus for cryptographic communications using blind signatures
MY107226A (en) Parts insertion machine control system.
CA2051576A1 (en) Method and apparatus for protecting multiple copies of computer software from unauthorized use
EP1246404A3 (en) A radio frequency local area network
MY111310A (en) Method and apparatus for determining the transmission data rate in a multi-user communication system
NO960793L (en) Method for providing and distributing non-person-specific confidential electronic keys
DE3381329D1 (en) SECURITY IN DATA TRANSFER SYSTEMS.
WO1998019243A3 (en) Method and security system for processing a security critical activity
WO1997004374A3 (en) Distributed data processing network
WO2003036860A1 (en) Electronic device control system and method and electronic device, and control apparatus
NO991756D0 (en) Transmission of signed and encrypted information
AU2912692A (en) Cryptographic apparatus and method for a data communication network
NO982018D0 (en) Management of encryption keys
AU7893191A (en) Device with a plug-in circuit board for the control of data communication
ATE395957T1 (en) ENTERTAINMENT SYSTEM AND DATA COMMUNICATION NETWORK SYSTEM
EP0772164A3 (en) Apparatus and method for protected data transfer
EP1340338A4 (en) Electronic security system and scheme for a communications network

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AL AM AT AU AZ BB BG BR BY CA CH CN CZ DE DK EE ES FI GB GE HU IS JP KE KG KP KR KZ LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK TJ TM TR TT UA UG US UZ VN AM AZ BY KG KZ MD RU TJ TM

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): KE LS MW SD SZ UG AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN

AK Designated states

Kind code of ref document: A3

Designated state(s): AL AM AT AU AZ BB BG BR BY CA CH CN CZ DE DK EE ES FI GB GE HU IS JP KE KG KP KR KZ LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK TJ TM TR TT UA UG US UZ VN AM AZ BY KG KZ MD RU TJ TM

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): KE LS MW SD SZ UG AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 1996913251

Country of ref document: EP

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

WWP Wipo information: published in national office

Ref document number: 1996913251

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: CA

WWW Wipo information: withdrawn in national office

Ref document number: 1996913251

Country of ref document: EP