WO2001013201A3 - Peer-to-peer network user authentication protocol - Google Patents

Peer-to-peer network user authentication protocol Download PDF

Info

Publication number
WO2001013201A3
WO2001013201A3 PCT/US2000/021965 US0021965W WO0113201A3 WO 2001013201 A3 WO2001013201 A3 WO 2001013201A3 US 0021965 W US0021965 W US 0021965W WO 0113201 A3 WO0113201 A3 WO 0113201A3
Authority
WO
WIPO (PCT)
Prior art keywords
user
terminal
user authentication
peer
encrypted
Prior art date
Application number
PCT/US2000/021965
Other languages
French (fr)
Other versions
WO2001013201A2 (en
Inventor
Harvey Waldman
Original Assignee
Sarnoff Corp
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 Sarnoff Corp filed Critical Sarnoff Corp
Priority to AU65374/00A priority Critical patent/AU6537400A/en
Priority to JP2001517237A priority patent/JP2003529126A/en
Priority to KR1020027001769A priority patent/KR20020021404A/en
Priority to EP00952730A priority patent/EP1203479A2/en
Publication of WO2001013201A2 publication Critical patent/WO2001013201A2/en
Publication of WO2001013201A3 publication Critical patent/WO2001013201A3/en

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
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/104—Peer-to-peer [P2P] networks
    • 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
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3226—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using a predetermined code, e.g. password, passphrase or PIN
    • 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
    • H04L2209/80—Wireless

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Computer And Data Communications (AREA)

Abstract

In a peer-to-peer network having a plurality of user terminals, each capable of serving as a user authentication site for other terminals of the network and having an open side of a firewall and a secure side of the firewall, a method for authenticating a user. A user authentication database is stored in memories in the secure side of first and second terminals of the network. The first terminal receives a password from the user, and translates the password into an authentication encryption key for the user. The first terminal generates a first random number, encrypts the first random number with the authentication encryption key to provide a first encrypted message, and transmits the first encrypted message to the second terminal, which serves as a user authentication site for the first terminal. The user authentication site decrypts the encrypted first message to provide the first random number, and generates a second random number, which is transmitted to the first terminal. The first terminal combines and encrypts the first and second random numbers, with the authentication encryption key, to provide a second encrypted message. The first terminal transmits the second encrypted message to the user authentication site, which decrypts the encrypted second message to provide the combined first and second random numbers. The user authentication site verifies that the first and second random numbers are correct, and authenticates the user in accordance with this verification.
PCT/US2000/021965 1999-08-12 2000-08-11 Peer-to-peer network user authentication protocol WO2001013201A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AU65374/00A AU6537400A (en) 1999-08-12 2000-08-11 Peer-to-peer network user authentication protocol
JP2001517237A JP2003529126A (en) 1999-08-12 2000-08-11 Peer-to-peer network user authentication protocol
KR1020027001769A KR20020021404A (en) 1999-08-12 2000-08-11 Peer-to-peer network user authentication protocol
EP00952730A EP1203479A2 (en) 1999-08-12 2000-08-11 Peer-to-peer network user authentication protocol

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14862499P 1999-08-12 1999-08-12
US60/148,624 1999-08-12

Publications (2)

Publication Number Publication Date
WO2001013201A2 WO2001013201A2 (en) 2001-02-22
WO2001013201A3 true WO2001013201A3 (en) 2001-12-06

Family

ID=22526589

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/021965 WO2001013201A2 (en) 1999-08-12 2000-08-11 Peer-to-peer network user authentication protocol

Country Status (1)

Country Link
WO (1) WO2001013201A2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7373507B2 (en) 2000-08-10 2008-05-13 Plethora Technology, Inc. System and method for establishing secure communication
US20030088571A1 (en) * 2001-11-08 2003-05-08 Erik Ekkel System and method for a peer-to peer data file service
US20030135552A1 (en) 2002-01-14 2003-07-17 Blackstock Michael A. Method for discovering and discriminating devices on local collaborative networks to facilitate collaboration among users
US7120691B2 (en) * 2002-03-15 2006-10-10 International Business Machines Corporation Secured and access controlled peer-to-peer resource sharing method and apparatus
US7444413B2 (en) 2002-06-26 2008-10-28 Microsoft Corporation Authorization access controlled content exchange
JP4610169B2 (en) * 2002-07-23 2011-01-12 パナソニック株式会社 Communication method and communication system
US7613772B2 (en) 2002-07-25 2009-11-03 Colligo Networks, Inc. Method for context based discovery and filtering of portable collaborative networks
US7392375B2 (en) 2002-09-18 2008-06-24 Colligo Networks, Inc. Peer-to-peer authentication for real-time collaboration
CN1301608C (en) * 2003-06-25 2007-02-21 神州亿品科技有限公司 Method for implementing peer-to-peer WLAN with center certification
RU2315438C2 (en) * 2003-07-16 2008-01-20 Скайп Лимитед Peer phone system
US7379967B2 (en) 2005-01-28 2008-05-27 Grid Solutions, Inc. Download method for file by bit torrent protocol
JP4736722B2 (en) 2005-11-04 2011-07-27 コニカミノルタホールディングス株式会社 Authentication method, information processing apparatus, and computer program
GB0613235D0 (en) * 2006-07-04 2006-08-09 Maidsafe Net Ltd File system authentication
KR101407640B1 (en) 2008-02-14 2014-06-16 삼성전자주식회사 Apparatus and Method for controlling access in P2P network
EP2903204A1 (en) 2014-02-03 2015-08-05 Tata Consultancy Services Limited A computer implemented system and method for lightweight authentication on datagram transport for internet of things

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5406628A (en) * 1993-03-04 1995-04-11 Bell Communications Research, Inc. Public key authentication and key agreement for low-cost terminals
WO1995024698A1 (en) * 1992-10-14 1995-09-14 Cp8 Transac A secure memory card

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995024698A1 (en) * 1992-10-14 1995-09-14 Cp8 Transac A secure memory card
US5406628A (en) * 1993-03-04 1995-04-11 Bell Communications Research, Inc. Public key authentication and key agreement for low-cost terminals

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
KWON T ET AL: "Authenticated key exchange protocols resistant to password guessing attacks", IEE PROCEEDINGS: COMMUNICATIONS, INSTITUTION OF ELECTRICAL ENGINEERS, GB, vol. 145, no. 5, 13 October 1998 (1998-10-13), pages 304 - 308, XP006010921, ISSN: 1350-2425 *

Also Published As

Publication number Publication date
WO2001013201A2 (en) 2001-02-22

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