ATE466429T1 - Verfahren zur sicherstellung der datenübertragungssicher heit, kommunikationssystem und kommunikationseinrichtung - Google Patents

Verfahren zur sicherstellung der datenübertragungssicher heit, kommunikationssystem und kommunikationseinrichtung

Info

Publication number
ATE466429T1
ATE466429T1 AT02724364T AT02724364T ATE466429T1 AT E466429 T1 ATE466429 T1 AT E466429T1 AT 02724364 T AT02724364 T AT 02724364T AT 02724364 T AT02724364 T AT 02724364T AT E466429 T1 ATE466429 T1 AT E466429T1
Authority
AT
Austria
Prior art keywords
communication device
data transmission
communication
communication system
transmission security
Prior art date
Application number
AT02724364T
Other languages
English (en)
Inventor
Kaisa Nyberg
Valtteri Niemi
Original Assignee
Nokia 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 Nokia Corp filed Critical Nokia Corp
Application granted granted Critical
Publication of ATE466429T1 publication Critical patent/ATE466429T1/de

Links

Classifications

    • 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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0838—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these
    • H04L9/0841—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these involving Diffie-Hellman or related key agreement protocols
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/047—Key management, e.g. using generic bootstrapping architecture [GBA] without using a trusted network node as an anchor
    • H04W12/0471—Key exchange
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/50—Secure pairing of devices
    • 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
    • H04L2209/08—Randomization, e.g. dummy operations or using noise
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks

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)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Communication Control (AREA)
AT02724364T 2001-06-08 2002-05-28 Verfahren zur sicherstellung der datenübertragungssicher heit, kommunikationssystem und kommunikationseinrichtung ATE466429T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20011215A FI114062B (fi) 2001-06-08 2001-06-08 Menetelmä tiedonsiirron turvallisuuden varmistamiseksi, tiedonsiirtojärjestelmä ja tiedonsiirtolaite
PCT/FI2002/000457 WO2002101980A1 (en) 2001-06-08 2002-05-28 Method for ensuring data transmission security, communication system and communication device

Publications (1)

Publication Number Publication Date
ATE466429T1 true ATE466429T1 (de) 2010-05-15

Family

ID=8561369

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02724364T ATE466429T1 (de) 2001-06-08 2002-05-28 Verfahren zur sicherstellung der datenübertragungssicher heit, kommunikationssystem und kommunikationseinrichtung

Country Status (12)

Country Link
US (1) US7995760B2 (de)
EP (2) EP2204941A3 (de)
JP (1) JP5138858B2 (de)
KR (1) KR100943683B1 (de)
CN (1) CN1328872C (de)
AT (1) ATE466429T1 (de)
BR (1) BRPI0209755B1 (de)
CA (1) CA2449748C (de)
DE (1) DE60236150D1 (de)
FI (1) FI114062B (de)
WO (1) WO2002101980A1 (de)
ZA (1) ZA200309192B (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100888472B1 (ko) * 2002-07-06 2009-03-12 삼성전자주식회사 이중키를 이용한 암호화방법 및 이를 위한 무선 랜 시스템
DE60316843T2 (de) * 2003-01-08 2008-07-17 Nxp B.V. Partner-kommunikationsgerät zur kommunikation mit einem anderen partner-kommunikationsgerät über einen ersten kommunikationskanal
JP4346326B2 (ja) * 2003-02-27 2009-10-21 富士通株式会社 セキュリティシステム、情報管理システム、暗号化支援システム、およびコンピュータプログラム
KR100512954B1 (ko) * 2003-03-12 2005-09-07 삼성전자주식회사 안전한 통신을 위한 ｒｒ 방법
US7607012B2 (en) * 2003-10-01 2009-10-20 Nokia Corporation Method for securing a communication
US8060745B2 (en) * 2003-12-16 2011-11-15 Seiko Epson Corporation Security for wireless transmission
US8548429B2 (en) 2004-03-08 2013-10-01 Rafi Nehushtan Cellular device security apparatus and method
JP4670270B2 (ja) * 2004-06-28 2011-04-13 ソニー株式会社 通信システム及び通信装置
TWI268079B (en) * 2004-12-10 2006-12-01 Giga Byte Tech Co Ltd Encryption device and method of handheld device for personal data security
US11733958B2 (en) 2005-05-05 2023-08-22 Iii Holdings 1, Llc Wireless mesh-enabled system, host device, and method for use therewith
US8019883B1 (en) * 2005-05-05 2011-09-13 Digital Display Innovations, Llc WiFi peripheral mode display system
JP2006332903A (ja) * 2005-05-24 2006-12-07 Ntt Docomo Inc 鍵取得機器、鍵提供機器、鍵交換システム及び鍵交換方法
DE102005026982A1 (de) * 2005-06-10 2006-12-14 Siemens Ag Verfahren zur Vereinbarung eines Sicherheitsschlüssels zwischen mindestens einem ersten und einem zweiten Kommunikationsteilnehmer zur Sicherung einer Kommunikationsverbindung
FR2887351A1 (fr) * 2005-06-16 2006-12-22 St Microelectronics Sa Protection d'un calcul d'exponentiation modulaire effectue par un circuit integre
US7783041B2 (en) * 2005-10-03 2010-08-24 Nokia Corporation System, method and computer program product for authenticating a data agreement between network entities
US8386782B2 (en) * 2006-02-02 2013-02-26 Nokia Corporation Authenticated group key agreement in groups such as ad-hoc scenarios
AU2007351552B2 (en) 2006-11-07 2010-10-14 Security First Corporation Systems and methods for distributing and securing data
IL179202A0 (en) * 2006-11-12 2008-01-20 Nds Ltd Secure communication
US8688986B2 (en) * 2006-12-27 2014-04-01 Intel Corporation Method for exchanging strong encryption keys between devices using alternate input methods in wireless personal area networks (WPAN)
JP5207654B2 (ja) * 2007-04-16 2013-06-12 塩谷 安男 通信装置、通信装置間のペアリング方法、ウェアラブルキーとｉｃカードとをペアリングする方法、及びウェアラブルキーとｉｃカードからなるシステム
US7983656B2 (en) * 2007-09-12 2011-07-19 At&T Intellectual Property I, L.P. Method and apparatus for end-to-end mobile user security
US8200819B2 (en) * 2008-03-14 2012-06-12 Industrial Technology Research Institute Method and apparatuses for network society associating
US8666077B2 (en) 2008-05-07 2014-03-04 Alcatel Lucent Traffic encryption key generation in a wireless communication network
US9105027B2 (en) * 2009-05-15 2015-08-11 Visa International Service Association Verification of portable consumer device for secure services
US10846683B2 (en) 2009-05-15 2020-11-24 Visa International Service Association Integration of verification tokens with mobile communication devices
KR20110090602A (ko) * 2010-02-04 2011-08-10 삼성전자주식회사 인증서버 없이 공개키를 인증하는 방법 및 장치
US10282724B2 (en) 2012-03-06 2019-05-07 Visa International Service Association Security system incorporating mobile device
WO2014205697A1 (en) * 2013-06-26 2014-12-31 Nokia Corporation Methods and apparatus for generating keys in device-to-device communications
MY184114A (en) * 2014-03-28 2021-03-18 Sony Corp Information processing apparatus, information processing method, and program
CN105407109A (zh) * 2015-12-25 2016-03-16 武汉信安珞珈科技有限公司 一种蓝牙设备间数据安全传输方法
EP3570575A1 (de) * 2018-05-16 2019-11-20 INESC TEC - Instituto de Engenharia de Sistemas e Computadores, Tecnologia e Ciência Verfahren und system zum austausch von nachrichten zwischen vorrichtungen
CN112655009A (zh) * 2018-08-29 2021-04-13 维萨国际服务协会 用于维护群组交易中的用户隐私的系统、方法和计算机程序产品
KR102188862B1 (ko) 2019-05-30 2020-12-09 권오경 컨텐츠 월렛, 단말 장치 및 이들을 포함하는 컨텐츠 판매 시스템
US11924339B2 (en) 2021-04-15 2024-03-05 Real Random IP, LLC System and method for secure end-to-end electronic communication using a privately shared table of entropy

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4200770A (en) 1977-09-06 1980-04-29 Stanford University Cryptographic apparatus and method
US4238853A (en) * 1977-12-05 1980-12-09 International Business Machines Corporation Cryptographic communication security for single domain networks
NL183862C (nl) * 1980-02-04 1989-02-01 Philips Nv Telecommunicatiestelsel met gecodeerde berichtoverdracht.
USRE33189E (en) * 1981-11-19 1990-03-27 Communications Satellite Corporation Security system for SSTV encryption
JPS619052A (ja) * 1984-06-25 1986-01-16 Toshiba Corp 通信ネツトワ−クシステム
US4995081A (en) * 1988-03-21 1991-02-19 Leighton Frank T Method and system for personal identification using proofs of legitimacy
US5227613A (en) * 1989-01-24 1993-07-13 Matsushita Electric Industrial Co., Ltd. Secure encrypted data communication system having physically secure ic cards and session key generation based on card identifying information
JPH03214834A (ja) * 1990-01-19 1991-09-20 Canon Inc マルチメデイアネツトワークシステム
USRE36310E (en) * 1990-06-07 1999-09-21 Kommunedata I/S Method of transferring data, between computer systems using electronic cards
JP3308561B2 (ja) 1990-11-14 2002-07-29 株式会社東芝 電子メール通信方法および送信側端末
JPH04196683A (ja) 1990-11-26 1992-07-16 Brother Ind Ltd 暗号機能を有する通信装置
US5204901A (en) * 1991-08-01 1993-04-20 General Electric Company Public key cryptographic mechanism
US5159632A (en) * 1991-09-17 1992-10-27 Next Computer, Inc. Method and apparatus for public key exchange in a cryptographic system
US5241599A (en) * 1991-10-02 1993-08-31 At&T Bell Laboratories Cryptographic protocol for secure communications
US5396558A (en) * 1992-09-18 1995-03-07 Nippon Telegraph And Telephone Corporation Method and apparatus for settlement of accounts by IC cards
JPH06350597A (ja) 1993-06-07 1994-12-22 Nippon Telegr & Teleph Corp <Ntt> 秘話通信の同期確立方法
US5337357A (en) * 1993-06-17 1994-08-09 Software Security, Inc. Method of software distribution protection
DE69433739T2 (de) * 1993-07-07 2005-05-25 Ntt Mobile Communications Network Inc. Verfahren zur steuerung der vertraulichkeit einer persönlichen mitteilung
KR0144086B1 (ko) * 1994-03-31 1998-08-17 조백제 인증교환과 전자서명 방법
US5979773A (en) 1994-12-02 1999-11-09 American Card Technology, Inc. Dual smart card access control electronic data storage and retrieval system and methods
US5572571A (en) * 1994-12-30 1996-11-05 Sony Corporation Programmable cellular telephone and system
US6141750A (en) * 1995-03-21 2000-10-31 Micali; Silvio Simultaneous electronic transactions with subscriber verification
KR0146437B1 (ko) * 1995-05-26 1998-09-15 조백제 인증교환 방법, 복원형 전자서명 방법, 부가형 전자서명 방법, 키교환 방법, 복원형 다중전자서명 방법, 부가형 다중전자서명 방법 및 블라인드 전자서명 방법
US5598459A (en) * 1995-06-29 1997-01-28 Ericsson Inc. Authentication and handover methods and systems for radio personal communications
JPH1030367A (ja) 1996-05-16 1998-02-03 Sony Corp 識別信号照合装置及び識別信号照合方法
KR100473536B1 (ko) * 1996-05-22 2005-05-16 마츠시타 덴끼 산교 가부시키가이샤 기기간통신의안전성을확보하는암호화장치및통신시스템
US6075861A (en) * 1996-05-29 2000-06-13 At&T Corp. Security access system
DE19652256A1 (de) * 1996-12-16 1998-06-18 Bosch Gmbh Robert Verfahren zur Sicherung der Datenübertragung
CA2228185C (en) * 1997-01-31 2007-11-06 Certicom Corp. Verification protocol
WO1998047259A2 (en) * 1997-03-10 1998-10-22 Fielder Guy L File encryption method and system
AU733803B2 (en) * 1997-05-09 2001-05-24 Connotech Experts-Conseils Inc. Initial secret key establishment including facilities for verification of identity
US6539479B1 (en) * 1997-07-15 2003-03-25 The Board Of Trustees Of The Leland Stanford Junior University System and method for securely logging onto a remotely located computer
US6052466A (en) * 1997-08-28 2000-04-18 Telefonaktiebolaget L M Ericsson (Publ) Encryption of data packets using a sequence of private keys generated from a public key exchange
US6681017B1 (en) * 1997-09-03 2004-01-20 Lucent Technologies Inc. Simplified secure shared key establishment and data delivery protocols for electronic commerce
US6230272B1 (en) * 1997-10-14 2001-05-08 Entrust Technologies Limited System and method for protecting a multipurpose data string used for both decrypting data and for authenticating a user
US6151395A (en) * 1997-12-04 2000-11-21 Cisco Technology, Inc. System and method for regenerating secret keys in diffie-hellman communication sessions
US6185685B1 (en) * 1997-12-11 2001-02-06 International Business Machines Corporation Security method and system for persistent storage and communications on computer network systems and computer network systems employing the same
US6263437B1 (en) * 1998-02-19 2001-07-17 Openware Systems Inc Method and apparatus for conducting crypto-ignition processes between thin client devices and server devices over data networks
US6173400B1 (en) * 1998-07-31 2001-01-09 Sun Microsystems, Inc. Methods and systems for establishing a shared secret using an authentication token
US20020018571A1 (en) * 1999-08-31 2002-02-14 Anderson Walter F. Key management methods and communication protocol for secure communication systems
CN1152541C (zh) * 1999-09-20 2004-06-02 汤姆森许可贸易公司 无线家庭网络中的设备注册方法
DE60026186T2 (de) * 2000-01-26 2006-11-16 Em Microelectronic-Marin S.A., Marin Verfahren zur Prüfung einer integrierten Schaltung mit vertraulichen Software- oder Hardware-elementen
FI112418B (fi) * 2000-02-01 2003-11-28 Nokia Corp Menetelmä datan eheyden tarkastamiseksi, järjestelmä ja matkaviestin
CN1142653C (zh) * 2000-04-28 2004-03-17 杨宏伟 动态口令认证系统及方法
KR100811419B1 (ko) * 2000-12-07 2008-03-07 주식회사 케이티 공개키 암호화를 이용하는 인증 프로토콜에서의서비스거부공격에 대한 방어 방법
US7299007B2 (en) * 2001-02-01 2007-11-20 Ack Venture Holdings, Llc Mobile computing and communication

Also Published As

Publication number Publication date
FI114062B (fi) 2004-07-30
CA2449748A1 (en) 2002-12-19
EP2204941A3 (de) 2017-04-05
KR20040004703A (ko) 2004-01-13
EP1393494A1 (de) 2004-03-03
EP1393494B1 (de) 2010-04-28
US20020186846A1 (en) 2002-12-12
BR0209755A (pt) 2004-07-27
CN1539218A (zh) 2004-10-20
FI20011215A0 (fi) 2001-06-08
CA2449748C (en) 2012-11-20
JP2004529595A (ja) 2004-09-24
CN1328872C (zh) 2007-07-25
WO2002101980A1 (en) 2002-12-19
FI20011215A (fi) 2002-12-17
ZA200309192B (en) 2004-07-21
KR100943683B1 (ko) 2010-02-22
EP2204941A2 (de) 2010-07-07
US7995760B2 (en) 2011-08-09
JP5138858B2 (ja) 2013-02-06
BRPI0209755B1 (pt) 2015-12-01
DE60236150D1 (de) 2010-06-10

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