SE0001044L - Metod och system för kryptering och autentisiering - Google Patents

Metod och system för kryptering och autentisiering

Info

Publication number
SE0001044L
SE0001044L SE0001044A SE0001044A SE0001044L SE 0001044 L SE0001044 L SE 0001044L SE 0001044 A SE0001044 A SE 0001044A SE 0001044 A SE0001044 A SE 0001044A SE 0001044 L SE0001044 L SE 0001044L
Authority
SE
Sweden
Prior art keywords
authentication
units
unit
encrypted transmission
value
Prior art date
Application number
SE0001044A
Other languages
English (en)
Other versions
SE0001044D0 (sv
SE517460C2 (sv
Inventor
Mathias Widman
Original Assignee
Imp Internat Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20278997&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE0001044(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Imp Internat Ab filed Critical Imp Internat Ab
Priority to SE0001044A priority Critical patent/SE517460C2/sv
Publication of SE0001044D0 publication Critical patent/SE0001044D0/sv
Priority to TW089113533A priority patent/TW556425B/zh
Priority to US10/239,581 priority patent/US7864954B2/en
Priority to PCT/SE2001/000648 priority patent/WO2001074007A1/en
Priority to JP2001571605A priority patent/JP2003529288A/ja
Priority to EP01916041A priority patent/EP1275218A1/en
Priority to AU2001242982A priority patent/AU2001242982B2/en
Priority to AU4298201A priority patent/AU4298201A/xx
Priority to CA002404227A priority patent/CA2404227A1/en
Priority to CN01808550.4A priority patent/CN1211978C/zh
Publication of SE0001044L publication Critical patent/SE0001044L/sv
Publication of SE517460C2 publication Critical patent/SE517460C2/sv

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
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H04L63/061—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key exchange, e.g. in peer-to-peer networks
    • 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
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H04L63/068—Network architectures or network communication protocols for network security for supporting key management in a packet data network using time-dependent keys, e.g. periodically changing keys
    • 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
    • H04L9/12—Transmitting and receiving encryption devices synchronised or initially set up in a particular manner
    • 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
    • H04L9/14—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms
    • H04L9/16—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms the keys or algorithms being changed during operation
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
    • H04L2463/081—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying self-generating credentials, e.g. instead of receiving credentials from an authority or from another peer, the credentials are generated at the entity itself

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)
  • Mobile Radio Communication Systems (AREA)
  • Storage Device Security (AREA)
  • Small-Scale Networks (AREA)
  • Lock And Its Accessories (AREA)
  • Telephone Function (AREA)
SE0001044A 2000-03-24 2000-03-24 Metod och system för kryptering och autentisiering SE517460C2 (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE0001044A SE517460C2 (sv) 2000-03-24 2000-03-24 Metod och system för kryptering och autentisiering
TW089113533A TW556425B (en) 2000-03-24 2000-07-07 An encrypting and authentication method and system
CN01808550.4A CN1211978C (zh) 2000-03-24 2001-03-26 加密与鉴别的方法和系统
CA002404227A CA2404227A1 (en) 2000-03-24 2001-03-26 Method and system for encryption and authentication
PCT/SE2001/000648 WO2001074007A1 (en) 2000-03-24 2001-03-26 Method and system for encryption and authentication
US10/239,581 US7864954B2 (en) 2000-03-24 2001-03-26 Method and system for encryption and authentication
JP2001571605A JP2003529288A (ja) 2000-03-24 2001-03-26 暗号化及び認証方法及びシステム
EP01916041A EP1275218A1 (en) 2000-03-24 2001-03-26 Method and system for encryption and authentication
AU2001242982A AU2001242982B2 (en) 2000-03-24 2001-03-26 Method and system for encryption and authentication
AU4298201A AU4298201A (en) 2000-03-24 2001-03-26 Method and system for encryption and authentication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0001044A SE517460C2 (sv) 2000-03-24 2000-03-24 Metod och system för kryptering och autentisiering

Publications (3)

Publication Number Publication Date
SE0001044D0 SE0001044D0 (sv) 2000-03-24
SE0001044L true SE0001044L (sv) 2001-10-08
SE517460C2 SE517460C2 (sv) 2002-06-11

Family

ID=20278997

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0001044A SE517460C2 (sv) 2000-03-24 2000-03-24 Metod och system för kryptering och autentisiering

Country Status (9)

Country Link
US (1) US7864954B2 (sv)
EP (1) EP1275218A1 (sv)
JP (1) JP2003529288A (sv)
CN (1) CN1211978C (sv)
AU (2) AU2001242982B2 (sv)
CA (1) CA2404227A1 (sv)
SE (1) SE517460C2 (sv)
TW (1) TW556425B (sv)
WO (1) WO2001074007A1 (sv)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRM20020489A1 (it) * 2002-09-30 2004-04-01 Daniele Misrachi Metodo di trasferimento dati.
KR100493885B1 (ko) * 2003-01-20 2005-06-10 삼성전자주식회사 공개키 기반 구조(ｐｋｉ) 도메인간의 이동 사용자를 위한스마트카드 인증서 등록 및 검증 시스템 및 방법
JP2006522507A (ja) * 2003-04-01 2006-09-28 エントロピック・テクノロジーズ・プロプライエタリー・リミテッド セキュア通信システム及びセキュア通信方法
EP1673898A1 (en) * 2003-09-22 2006-06-28 Impsys Digital Security AB Data communication security arrangement and method
US7647498B2 (en) 2004-04-30 2010-01-12 Research In Motion Limited Device authentication
WO2006112307A1 (ja) * 2005-04-15 2006-10-26 Matsushita Electric Industrial Co., Ltd. 秘匿制御方法及び無線通信制御装置
JP4919690B2 (ja) * 2006-04-19 2012-04-18 シーイエス エレクトロニカ インダストリア エ コメルスィオ リミタダ 磁気カード読み取りシステム
WO2007131275A1 (en) * 2006-05-12 2007-11-22 John Thomas Riedl Secure communication method and system
US9225518B2 (en) * 2006-12-08 2015-12-29 Alcatel Lucent Method of providing fresh keys for message authentication
CN101911741B (zh) 2007-12-27 2013-05-22 日本电气株式会社 无线电通信系统、无线电通信装置和密码化方法
US20100098247A1 (en) * 2008-10-20 2010-04-22 Nokia Corporation Method, Apparatus And Computer Program Product For Generating An Encryption Key And An Authentication Code Key Utilizing A Generic Key Counter
EP2219374A1 (en) * 2009-02-13 2010-08-18 Irdeto Access B.V. Securely providing a control word from a smartcard to a conditional access module
US8379860B2 (en) 2009-02-26 2013-02-19 Ascendent Telecommunications, Inc. System and method for establishing a secure communication link
EP2224762B1 (en) * 2009-02-26 2019-04-10 BlackBerry Limited System and method for establishing a secure communication link
US10003581B2 (en) * 2014-12-09 2018-06-19 Avago Technologies General Ip (Singapore) Pte. Ltd. Secure connection establishment
EP3361669B1 (en) * 2015-10-06 2019-02-20 Fujitsu Limited Mounted unit, mounted unit verification method and mounted unit verification program
TWI694707B (zh) * 2016-10-03 2020-05-21 日商日本電氣股份有限公司 通信裝置、通信方法、通信系統及記錄媒體
WO2018096559A1 (en) * 2016-11-22 2018-05-31 Ezetap Mobile Solutions Pvt. Ltd. System and method for translation and authentication of secure pin and sensitive data
CA3115084A1 (en) 2018-10-02 2020-04-09 Capital One Services, Llc Systems and methods for cryptographic authentication of contactless cards
WO2020072474A1 (en) 2018-10-02 2020-04-09 Capital One Services, Llc Systems and methods for cryptographic authentication of contactless cards

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4799061A (en) * 1985-11-18 1989-01-17 International Business Machines Corporation Secure component authentication system
EP0257585B1 (en) * 1986-08-22 1992-11-25 Nec Corporation Key distribution method
JPS63187830A (ja) * 1987-01-30 1988-08-03 Hitachi Ltd 公開コ−ドブツク暗号方式
JPS63232539A (ja) * 1987-03-20 1988-09-28 Hitachi Ltd コ−ドブツク暗号システム
DE3919734C1 (sv) * 1989-06-16 1990-12-06 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
NZ237080A (en) * 1990-03-07 1993-05-26 Ericsson Telefon Ab L M Continuous synchronisation for duplex encrypted digital cellular telephony
EP0735723B1 (en) * 1990-06-01 2006-01-11 Kabushiki Kaisha Toshiba Cryptographic communication method and cryptographic communication device
JP2725478B2 (ja) * 1991-03-05 1998-03-11 日本電気株式会社 暗号鍵配送方式
US5237611A (en) * 1992-07-23 1993-08-17 Crest Industries, Inc. Encryption/decryption apparatus with non-accessible table of keys
US5319712A (en) * 1993-08-26 1994-06-07 Motorola, Inc. Method and apparatus for providing cryptographic protection of a data stream in a communication system
US5455862A (en) * 1993-12-02 1995-10-03 Crest Industries, Inc. Apparatus and method for encrypting communications without exchanging an encryption key
JPH07303104A (ja) * 1994-05-06 1995-11-14 Nippon Telegr & Teleph Corp <Ntt> 暗号機能付き蓄積形通信システム
US5467398A (en) * 1994-07-05 1995-11-14 Motorola, Inc. Method of messaging in a communication system
US5790677A (en) * 1995-06-29 1998-08-04 Microsoft Corporation System and method for secure electronic commerce transactions
US5960086A (en) * 1995-11-02 1999-09-28 Tri-Strata Security, Inc. Unified end-to-end security methods and systems for operating on insecure networks
GB9610154D0 (en) * 1996-05-15 1996-07-24 Certicom Corp Tool kit protocol
CA2259287A1 (fr) 1996-07-11 1998-01-22 Gemplus S.C.A. Message court ameliore et procede de synchronisation et de securisation d'un echange de messages courts ameliores dans un systeme de radiocommunication cellulaire
US7249109B1 (en) * 1997-07-15 2007-07-24 Silverbrook Research Pty Ltd Shielding manipulations of secret data
US6105008A (en) * 1997-10-16 2000-08-15 Visa International Service Association Internet loading system using smart card
JP3445490B2 (ja) * 1998-03-25 2003-09-08 株式会社日立製作所 移動体通信方法および移動体通信システム
US7194092B1 (en) * 1998-10-26 2007-03-20 Microsoft Corporation Key-based secure storage
US6820202B1 (en) * 1998-11-09 2004-11-16 First Data Corporation Account authority digital signature (AADS) system
JP2005268903A (ja) * 2004-03-16 2005-09-29 Toshiba Corp 暗号鍵共有装置、暗号鍵共有方法、プログラム及び通信機器
US8611536B2 (en) * 2004-09-08 2013-12-17 Qualcomm Incorporated Bootstrapping authentication using distinguished random challenges
US7752441B2 (en) * 2006-02-13 2010-07-06 Alcatel-Lucent Usa Inc. Method of cryptographic synchronization

Also Published As

Publication number Publication date
AU4298201A (en) 2001-10-08
SE0001044D0 (sv) 2000-03-24
CN1426646A (zh) 2003-06-25
CN1211978C (zh) 2005-07-20
EP1275218A1 (en) 2003-01-15
JP2003529288A (ja) 2003-09-30
CA2404227A1 (en) 2001-10-04
TW556425B (en) 2003-10-01
AU2001242982B2 (en) 2005-10-27
WO2001074007A1 (en) 2001-10-04
US20030156721A1 (en) 2003-08-21
SE517460C2 (sv) 2002-06-11
US7864954B2 (en) 2011-01-04

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Legal Events

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