DE60027046D1 - Synchronisierung von sitzungsschlüsseln - Google Patents

Synchronisierung von sitzungsschlüsseln

Info

Publication number
DE60027046D1
DE60027046D1 DE60027046T DE60027046T DE60027046D1 DE 60027046 D1 DE60027046 D1 DE 60027046D1 DE 60027046 T DE60027046 T DE 60027046T DE 60027046 T DE60027046 T DE 60027046T DE 60027046 D1 DE60027046 D1 DE 60027046D1
Authority
DE
Germany
Prior art keywords
session keys
synchronizing session
synchronizing
keys
session
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 - Fee Related
Application number
DE60027046T
Other languages
English (en)
Other versions
DE60027046T2 (de
Inventor
A Staring
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE60027046D1 publication Critical patent/DE60027046D1/de
Publication of DE60027046T2 publication Critical patent/DE60027046T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H04L9/14—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40052—High-speed IEEE 1394 serial bus
    • H04L12/40071—Packet processing; Packet format
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40052—High-speed IEEE 1394 serial bus
    • H04L12/40104—Security; Encryption; Content protection
    • 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
DE60027046T 1999-12-10 2000-12-05 Synchronisierung von sitzungsschlüsseln Expired - Fee Related DE60027046T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP99204182 1999-12-10
EP99204182 1999-12-10
PCT/EP2000/012249 WO2001043335A2 (en) 1999-12-10 2000-12-05 Synchronization of session keys

Publications (2)

Publication Number Publication Date
DE60027046D1 true DE60027046D1 (de) 2006-05-18
DE60027046T2 DE60027046T2 (de) 2006-11-16

Family

ID=8240981

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60027046T Expired - Fee Related DE60027046T2 (de) 1999-12-10 2000-12-05 Synchronisierung von sitzungsschlüsseln

Country Status (9)

Country Link
US (1) US7110546B2 (de)
EP (1) EP1188270B1 (de)
JP (1) JP2003516658A (de)
KR (1) KR20010102046A (de)
CN (1) CN1224211C (de)
BR (1) BR0008094A (de)
DE (1) DE60027046T2 (de)
TW (1) TW545023B (de)
WO (1) WO2001043335A2 (de)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7991697B2 (en) * 2002-12-16 2011-08-02 Irdeto Usa, Inc. Method and system to digitally sign and deliver content in a geographically controlled manner via a network
JP2002132141A (ja) * 2000-10-20 2002-05-09 Sony Corp データ記憶装置、およびデータ記録方法、データ再生方法、並びにプログラム提供媒体
US7421082B2 (en) * 2000-12-28 2008-09-02 Sony Corporation Data delivery method and data delivery system using sets of passkeys generated by dividing an encryption key
US20030156715A1 (en) * 2001-06-12 2003-08-21 Reeds James Alexander Apparatus, system and method for validating integrity of transmitted data
US20030053629A1 (en) * 2001-09-14 2003-03-20 Koninklijke Philips Electronics N.V. USB authentication interface
CA2404550C (en) * 2001-09-21 2010-02-09 Corel Corporation System and method for web services packaging
US7727070B2 (en) * 2001-09-28 2010-06-01 Igt Method and apparatus for authenticating and verifying communication on a network of gaming devices
CA2425881A1 (en) * 2001-09-28 2003-04-10 Acres Gaming Incorporated System for awarding a bonus to a gaming device on a wide area network
US7281128B2 (en) * 2001-10-22 2007-10-09 Extended Systems, Inc. One pass security
US7221764B2 (en) * 2002-02-14 2007-05-22 Agere Systems Inc. Security key distribution using key rollover strategies for wireless networks
US7570766B2 (en) * 2002-03-01 2009-08-04 Intel Corporation Transparently embedding non-compliant data in a data stream
CA2490226C (en) * 2002-05-21 2012-04-24 Bio-Key International, Inc. Systems and methods for secure biometric authentication
US7415605B2 (en) 2002-05-21 2008-08-19 Bio-Key International, Inc. Biometric identification network security
JP2004158981A (ja) * 2002-11-05 2004-06-03 Toshiba Corp 通信装置及び通信方法
US7706540B2 (en) * 2002-12-16 2010-04-27 Entriq, Inc. Content distribution using set of session keys
US7376232B2 (en) * 2003-03-13 2008-05-20 New Mexico Technical Research Foundation Computer system security via dynamic encryption
EP2528000B1 (de) 2003-05-23 2017-07-26 IP Reservoir, LLC Intelligente Datenspeicherung und -verarbeitung unter Verwendung von FPGA-Vorrichtungen
US10572824B2 (en) 2003-05-23 2020-02-25 Ip Reservoir, Llc System and method for low latency multi-functional pipeline with correlation logic and selectively activated/deactivated pipelined data processing engines
KR100566266B1 (ko) * 2004-01-20 2006-03-29 삼성전자주식회사 휴대용 단말기와 ｐｃ간의 데이터 통신방법
US7369661B2 (en) * 2004-01-30 2008-05-06 Intel Corporation Method and apparatus for detection of loss of cipher synchronization
US7372856B2 (en) * 2004-05-27 2008-05-13 Avaya Technology Corp. Method for real-time transport protocol (RTP) packet authentication
KR20070030231A (ko) * 2004-06-30 2007-03-15 코닌클리케 필립스 일렉트로닉스 엔.브이. 디바이스로 등록되는 다수의 데이터 세트 중 하나를선택하는 방법, 및 대응하는 디바이스
US7936881B2 (en) * 2004-08-31 2011-05-03 Nortel Networks Limited Method and system for transmitting signaling information over a data transport network
US8775823B2 (en) * 2006-12-29 2014-07-08 Commvault Systems, Inc. System and method for encrypting secondary copies of data
US7830822B2 (en) * 2005-11-02 2010-11-09 Cisco Technology, Inc. System and method for performing key-based refresh of routing information
US20070140496A1 (en) * 2005-12-15 2007-06-21 Honeywell International Inc. Escrow compatible key generation
WO2007121035A2 (en) * 2006-03-23 2007-10-25 Exegy Incorporated Method and system for high throughput blockwise independent encryption/decryption
US20070234033A1 (en) * 2006-03-28 2007-10-04 Bade Steven A Method for establishing secure distributed cryptographic objects
AU2007250525B2 (en) * 2006-05-12 2011-08-11 John Thomas Riedl Secure communication method and system
US8879727B2 (en) * 2007-08-31 2014-11-04 Ip Reservoir, Llc Method and apparatus for hardware-accelerated encryption/decryption
JP4980785B2 (ja) * 2007-05-09 2012-07-18 株式会社リコー 暗号通信装置、暗号通信方法
US8341459B2 (en) * 2007-08-01 2012-12-25 Brocade Communications Systems, Inc. Data migration without interrupting host access and with data lock for write access requests such that held write access requests do not expire
US20090161873A1 (en) * 2007-12-19 2009-06-25 Frederic Simard Method and apparatus for key management in an end-to-end encryption system
EP2211497A1 (de) * 2009-01-26 2010-07-28 Gemalto SA Verfahren zum Aufbau eines sicheren Verbindung ohne vorherigen Informationsaustausch
CN102349087B (zh) * 2009-03-12 2015-05-06 谷歌公司 自动提供与捕获的信息例如实时捕获的信息关联的内容
CN101882995B (zh) * 2009-05-06 2013-08-07 中兴通讯股份有限公司 数据发送、接收和传输方法及装置
DE102009024604B4 (de) * 2009-06-10 2011-05-05 Infineon Technologies Ag Erzeugung eines Session-Schlüssels zur Authentisierung und sicheren Datenübertragung
US8195956B2 (en) * 2009-08-17 2012-06-05 Brocade Communications Systems, Inc. Re-keying data in place
JP5017439B2 (ja) * 2010-09-22 2012-09-05 株式会社東芝 暗号演算装置及びメモリシステム
JP2013141115A (ja) * 2012-01-04 2013-07-18 Nec Engineering Ltd 暗号化装置、復号装置及びこれらを備えた暗号通信システム
WO2013119244A1 (en) * 2012-02-10 2013-08-15 Empire Technology Development Llc Providing session identifiers
CN102882966A (zh) * 2012-09-27 2013-01-16 江苏乐买到网络科技有限公司 一种用于云计算系统的内部数据传输方法
GB2522445A (en) * 2014-01-24 2015-07-29 Raymond Breen Secure mobile wireless communications platform
US9413738B2 (en) * 2014-06-19 2016-08-09 Microsoft Technology Licensing, Llc Securing communications with enhanced media platforms
EP2996277B1 (de) * 2014-09-10 2018-11-14 Nxp B.V. Befestigung einer kryptografischen Vorrichtung gegen die Implementierung von Angriffen
SG11201702433RA (en) * 2014-09-25 2017-05-30 Nec Corp Analysis System, Analysis Method, And Storage Medium
WO2017124425A1 (zh) * 2016-01-22 2017-07-27 华为技术有限公司 密钥的生成及下发方法、相关设备及系统
WO2018119035A1 (en) 2016-12-22 2018-06-28 Ip Reservoir, Llc Pipelines for hardware-accelerated machine learning
EP3425867B1 (de) * 2017-07-05 2021-01-13 Nxp B.V. Kommunikationsvorrichtungen und zugehöriges verfahren
US10291594B2 (en) * 2017-08-31 2019-05-14 Fmr Llc Systems and methods for data encryption and decryption
US11610004B2 (en) 2021-04-14 2023-03-21 Bank Of America Corporation System for implementing enhanced file encryption technique

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07327029A (ja) * 1994-05-31 1995-12-12 Fujitsu Ltd 暗号化通信システム
US5706348A (en) * 1996-01-29 1998-01-06 International Business Machines Corporation Use of marker packets for synchronization of encryption/decryption keys in a data communication network
US5805705A (en) * 1996-01-29 1998-09-08 International Business Machines Corporation Synchronization of encryption/decryption keys in a data communication network
US6542610B2 (en) * 1997-01-30 2003-04-01 Intel Corporation Content protection for digital transmission systems
US5956402A (en) * 1997-03-07 1999-09-21 At&T Corp. Passwordless secure and efficient remote data update
US6105133A (en) * 1997-03-10 2000-08-15 The Pacid Group Bilateral authentication and encryption system
CA2302784A1 (en) * 1997-09-17 1999-03-25 Frank C. Luyster Improved block cipher method
US6223285B1 (en) * 1997-10-24 2001-04-24 Sony Corporation Of Japan Method and system for transferring information using an encryption mode indicator
US6396929B1 (en) * 1998-12-31 2002-05-28 International Business Machines Corporation Apparatus, method, and computer program product for high-availability multi-agent cryptographic key recovery
JP2001127757A (ja) * 1999-10-28 2001-05-11 Sony Corp データ受信方法及びデータ受信装置

Also Published As

Publication number Publication date
BR0008094A (pt) 2001-11-06
CN1224211C (zh) 2005-10-19
JP2003516658A (ja) 2003-05-13
DE60027046T2 (de) 2006-11-16
CN1421080A (zh) 2003-05-28
WO2001043335A2 (en) 2001-06-14
EP1188270A2 (de) 2002-03-20
WO2001043335A3 (en) 2002-01-10
US7110546B2 (en) 2006-09-19
KR20010102046A (ko) 2001-11-15
EP1188270B1 (de) 2006-03-29
US20010007127A1 (en) 2001-07-05
TW545023B (en) 2003-08-01

Similar Documents

Publication Publication Date Title
DE60027046D1 (de) Synchronisierung von sitzungsschlüsseln
DE69941335D1 (de) Nachrichtenauthentisierung
DE10085260T1 (de) Mikromotore
DE69924365D1 (de) Massagegerät
DK1261585T3 (da) Substituerede indol-Mannichbaser
DE69830902D1 (de) Zweiweg-authentifizierung-protokoll
DE69933108D1 (de) Synchrone bitstromverschlüsselung
DE60044218D1 (de) em
DE50007279D1 (de) Flachschlüssel
DE60024400D1 (de) Empfangsgerät
DK1353910T3 (da) Lactamforbindelse
DE60008886D1 (de) Tastenanordnung
DE50015795D1 (de) Sektionaltor
NO20014088D0 (no) Varmebeskyttet gjennomforing
FI990908A (fi) Kannettava viestin
DE60016860D1 (de) Folientastatur
ID24804A (id) Ekstraktor
FI991256A (fi) Apulaite tarjoilua varten
DE50006089D1 (de) Aktentasche
DE29905904U1 (de) Synchronisierstufe
DE50015729D1 (de) Exzenterpresse
DE29906492U1 (de) Flachschlüssel
ES1044367Y (es) Piñata mejorada.
DE29902506U1 (de) Mauerstein
NO20014850D0 (no) CML-terapi

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee