DE69731069D1 - Verschlüsselungskommunikationsystem mit einem Agent und einem Speichermedium zur Speicherung dieses Agents - Google Patents

Verschlüsselungskommunikationsystem mit einem Agent und einem Speichermedium zur Speicherung dieses Agents

Info

Publication number
DE69731069D1
DE69731069D1 DE69731069T DE69731069T DE69731069D1 DE 69731069 D1 DE69731069 D1 DE 69731069D1 DE 69731069 T DE69731069 T DE 69731069T DE 69731069 T DE69731069 T DE 69731069T DE 69731069 D1 DE69731069 D1 DE 69731069D1
Authority
DE
Germany
Prior art keywords
agent
storing
storage medium
communication system
encryption communication
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 - Lifetime
Application number
DE69731069T
Other languages
English (en)
Other versions
DE69731069T2 (de
Inventor
Tamio Saito
Masanaga Tokuyo
Ichiro Iida
Yuji Takada
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of DE69731069D1 publication Critical patent/DE69731069D1/de
Application granted granted Critical
Publication of DE69731069T2 publication Critical patent/DE69731069T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • H04L9/40—Network security protocols

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)
  • Storage Device Security (AREA)
  • Computer And Data Communications (AREA)
DE69731069T 1996-11-28 1997-07-10 Verschlüsselungskommunikationsystem mit einem Agent und einem Speichermedium zur Speicherung dieses Agents Expired - Lifetime DE69731069T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP31750596 1996-11-28
JP31750596 1996-11-28

Publications (2)

Publication Number Publication Date
DE69731069D1 true DE69731069D1 (de) 2004-11-11
DE69731069T2 DE69731069T2 (de) 2005-02-17

Family

ID=18088990

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69731069T Expired - Lifetime DE69731069T2 (de) 1996-11-28 1997-07-10 Verschlüsselungskommunikationsystem mit einem Agent und einem Speichermedium zur Speicherung dieses Agents

Country Status (3)

Country Link
US (1) US6125186A (de)
EP (1) EP0862301B1 (de)
DE (1) DE69731069T2 (de)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4027482B2 (ja) * 1997-12-24 2007-12-26 富士通株式会社 暗号復元を行う翻訳装置およびその方法
US6871220B1 (en) 1998-10-28 2005-03-22 Yodlee, Inc. System and method for distributed storage and retrieval of personal information
DE69917766D1 (de) 1998-10-28 2004-07-08 Verticalone Corp System und Verfahren für den automatischen Zugriff auf persönliche Daten
US8069407B1 (en) 1998-12-08 2011-11-29 Yodlee.Com, Inc. Method and apparatus for detecting changes in websites and reporting results to web developers for navigation template repair purposes
US7085997B1 (en) 1998-12-08 2006-08-01 Yodlee.Com Network-based bookmark management and web-summary system
US7672879B1 (en) 1998-12-08 2010-03-02 Yodlee.Com, Inc. Interactive activity interface for managing personal data and performing transactions over a data packet network
US7000106B2 (en) * 1999-03-26 2006-02-14 Siemens Communications, Inc. Methods and apparatus for kernel mode encryption of computer telephony
JP2000305453A (ja) * 1999-04-21 2000-11-02 Nec Corp 暗号化装置，復号装置，および暗号化・復号装置
US7752535B2 (en) 1999-06-01 2010-07-06 Yodlec.com, Inc. Categorization of summarized information
JP3437498B2 (ja) * 1999-07-22 2003-08-18 パナソニック コミュニケーションズ株式会社 画像入出力装置およびステータス情報通知方法
EP1075108A1 (de) * 1999-07-23 2001-02-07 BRITISH TELECOMMUNICATIONS public limited company Kryptographische Datenverteilung
JP2001051917A (ja) 1999-08-06 2001-02-23 Matsushita Graphic Communication Systems Inc 通信装置および受信通知方法
US6823456B1 (en) * 1999-08-25 2004-11-23 International Business Machines Corporation System and method for providing trusted services via trusted server agents
US7380015B1 (en) * 1999-09-10 2008-05-27 Kdd Corporation Apparatus and method for compression-transmitting and decoding picture information and storage medium stored its control programs
US7391865B2 (en) 1999-09-20 2008-06-24 Security First Corporation Secure data parser method and system
WO2001022319A1 (en) 1999-09-20 2001-03-29 Ethentica, Inc. Trust arbitrage in cryptographic authentication
US7260724B1 (en) 1999-09-20 2007-08-21 Security First Corporation Context sensitive dynamic authentication in a cryptographic system
US6853988B1 (en) * 1999-09-20 2005-02-08 Security First Corporation Cryptographic server with provisions for interoperability between cryptographic systems
WO2001047205A2 (en) * 1999-12-22 2001-06-28 Tashilon Ltd. Enhanced computer network encryption using downloaded software objects
AU2001243365A1 (en) * 2000-03-02 2001-09-12 Alarity Corporation System and method for process protection
ES2379863T3 (es) * 2000-03-03 2012-05-04 Qualcomm Incorporated Procedimiento, sistema y aparato para participar en servicios de comunicaciones de grupo en un sistema de comunicaciones existente
AU7182701A (en) 2000-07-06 2002-01-21 David Paul Felsher Information record infrastructure, system and method
US7353380B2 (en) * 2001-02-12 2008-04-01 Aventail, Llc, A Subsidiary Of Sonicwall, Inc. Method and apparatus for providing secure streaming data transmission facilities using unreliable protocols
US7383329B2 (en) 2001-02-13 2008-06-03 Aventail, Llc Distributed cache for state transfer operations
US7360075B2 (en) 2001-02-12 2008-04-15 Aventail Corporation, A Wholly Owned Subsidiary Of Sonicwall, Inc. Method and apparatus for providing secure streaming data transmission facilities using unreliable protocols
DE10110049A1 (de) * 2001-03-02 2002-09-05 Bosch Gmbh Robert Verfahren und Vorrichtung zur Datenverschlüsselung bei der Programmierung von Steuergeräten
US7181017B1 (en) 2001-03-23 2007-02-20 David Felsher System and method for secure three-party communications
US20020166051A1 (en) * 2001-05-03 2002-11-07 Marvin Moser Method, system, and apparatus for encrypting a web browser script
FR2825212B1 (fr) * 2001-05-23 2003-10-31 Unlog Dispositif de communication electronique securise
US7210034B2 (en) * 2003-01-30 2007-04-24 Intel Corporation Distributed control of integrity measurement using a trusted fixed token
US9818136B1 (en) 2003-02-05 2017-11-14 Steven M. Hoffberg System and method for determining contingent relevance
WO2005008950A1 (en) * 2003-07-10 2005-01-27 Rsa Security, Inc. Secure seed generation protocol
US7548620B2 (en) * 2004-02-23 2009-06-16 Verisign, Inc. Token provisioning
US7681007B2 (en) * 2004-04-15 2010-03-16 Broadcom Corporation Automatic expansion of hard disk drive capacity in a storage device
US20050235063A1 (en) * 2004-04-15 2005-10-20 Wilson Christopher S Automatic discovery of a networked device
US20050231849A1 (en) * 2004-04-15 2005-10-20 Viresh Rustagi Graphical user interface for hard disk drive management in a data storage system
US20050235283A1 (en) * 2004-04-15 2005-10-20 Wilson Christopher S Automatic setup of parameters in networked devices
US20050235364A1 (en) * 2004-04-15 2005-10-20 Wilson Christopher S Authentication mechanism permitting access to data stored in a data processing device
US20050259458A1 (en) * 2004-05-21 2005-11-24 Viresh Rustagi Method and system of encrypting/decrypting data stored in one or more storage devices
US8266438B2 (en) 2004-10-25 2012-09-11 Security First Corp. Secure data parser method and system
US8874477B2 (en) 2005-10-04 2014-10-28 Steven Mark Hoffberg Multifactorial optimization system and method
CN103384196A (zh) 2005-11-18 2013-11-06 安全第一公司 安全数据解析方法和系统
KR100670832B1 (ko) * 2005-12-12 2007-01-19 한국전자통신연구원 에이전트를 이용한 사용자 개인정보 송수신 방법 및 장치
US20080016248A1 (en) * 2006-07-14 2008-01-17 George Tsirtsis Method and apparatus for time synchronization of parameters
JP4983165B2 (ja) * 2006-09-05 2012-07-25 ソニー株式会社 通信システムおよび通信方法、情報処理装置および方法、デバイス、プログラム、並びに記録媒体
US7606752B2 (en) 2006-09-07 2009-10-20 Yodlee Inc. Host exchange in bill paying services
CA2668676C (en) 2006-11-07 2016-01-05 Security First Corp. Systems and methods for distributing and securing data
EP2482218A3 (de) 2006-12-05 2012-10-31 Security First Corporation Verbessertes Sicherungsverfahren auf einem Datenspeicher mit einem sicheren Datenparser
CN101075847A (zh) * 2007-06-25 2007-11-21 北京创毅视讯科技有限公司 一种移动多媒体系统中的同步信号发送方法
CN102932136B (zh) 2007-09-14 2017-05-17 安全第一公司 用于管理加密密钥的系统和方法
CN103178965B (zh) 2008-01-07 2016-08-31 安全第一公司 使用多因素或密钥式分散对数据进行保护的系统和方法
CN101981890B (zh) 2008-02-22 2014-10-15 安全第一公司 安全工作组管理和通信的系统和方法
DE102008019620A1 (de) * 2008-04-14 2009-10-15 Sia Syncrosoft Verfahren zur Verarbeitung von Daten in verschiedenen verschlüsselten Domänen
US8261334B2 (en) 2008-04-25 2012-09-04 Yodlee Inc. System for performing web authentication of a user by proxy
US8555359B2 (en) 2009-02-26 2013-10-08 Yodlee, Inc. System and methods for automatically accessing a web site on behalf of a client
EP2433409A2 (de) 2009-05-19 2012-03-28 Security First Corporation Systeme und verfahren zum sichern von daten in der cloud
GB2486760B (en) 2009-07-31 2012-12-05 Ibm Collaborative agent encryption and decryption
CN104917780A (zh) 2009-11-25 2015-09-16 安全第一公司 对移动中数据进行保护的系统和方法
EP2553904A2 (de) 2010-03-31 2013-02-06 Rick L. Orsini Systeme und verfahren zur sicherung von daten in bewegung
US8601498B2 (en) 2010-05-28 2013-12-03 Security First Corp. Accelerator system for use with secure data storage
US8718278B2 (en) * 2011-01-20 2014-05-06 International Business Machines Corporation Method and system for encryption of a datastream
GB2488753A (en) * 2011-02-24 2012-09-12 Carlos Eduardo Bevilacqua Leal Encrypted communication
US8700991B1 (en) * 2011-07-19 2014-04-15 Amazon Technologies, Inc. Protecting content presented in a web browser
US20140237239A1 (en) * 2012-12-31 2014-08-21 Safelylocked, Llc Techniques for validating cryptographic applications
WO2014127147A1 (en) 2013-02-13 2014-08-21 Security First Corp. Systems and methods for a cryptographic file system layer
JP2014192612A (ja) * 2013-03-26 2014-10-06 Toshiba Corp 生成装置、暗号化装置、復号装置、生成方法、暗号化方法、復号方法およびプログラム
WO2015142765A1 (en) 2014-03-17 2015-09-24 Coinbase, Inc Bitcoin host computer system
SE538279C2 (sv) 2014-09-23 2016-04-19 Kelisec Ab Förfarande och system för att fastställa förekomst av
SE542460C2 (en) 2014-10-09 2020-05-12 Kelisec Ab Improved security through authenticaton tokens
SE540133C2 (en) 2014-10-09 2018-04-10 Kelisec Ab Improved system for establishing a secure communication channel
SE539271C2 (en) 2014-10-09 2017-06-07 Kelisec Ab Mutual authentication
SE538304C2 (sv) 2014-10-09 2016-05-03 Kelisec Ab Improved installation of a terminal in a secure system
US9733849B2 (en) 2014-11-21 2017-08-15 Security First Corp. Gateway for cloud-based secure storage
US9735958B2 (en) * 2015-05-19 2017-08-15 Coinbase, Inc. Key ceremony of a security system forming part of a host computer for cryptographic transactions
US10341087B2 (en) * 2016-12-29 2019-07-02 Intel Corporation Techniques for cipher system conversion
WO2019204426A1 (en) 2018-04-17 2019-10-24 Coinbase, Inc. Offline storage system and method of use
US11394543B2 (en) 2018-12-13 2022-07-19 Coinbase, Inc. System and method for secure sensitive data storage and recovery
EP4007983A4 (de) 2019-08-01 2023-08-30 Coinbase, Inc. Systeme und verfahren zur erzeugung von signaturen
WO2021076868A1 (en) * 2019-10-16 2021-04-22 Coinbase, Inc. Systems and methods for re-using cold storage keys

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3003998A1 (de) * 1980-02-04 1981-09-24 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt System zur ver- und entschluesselung von daten
US4885778A (en) * 1984-11-30 1989-12-05 Weiss Kenneth P Method and apparatus for synchronizing generation of separate, free running, time dependent equipment
US4677670A (en) * 1985-07-01 1987-06-30 Henderson Jr Paul B Paired-secure message identification controller for computers and the like
JPS63278438A (ja) * 1987-05-11 1988-11-16 Hitachi Ltd 暗号手順非公開による暗号システム
JPH0294836A (ja) * 1988-09-30 1990-04-05 Aisin Seiki Co Ltd 秘匿通信制御装置
JP2821306B2 (ja) * 1992-03-06 1998-11-05 三菱電機株式会社 Ｉｃカードと端末機との間の認証方法およびそのシステム
US5349643A (en) * 1993-05-10 1994-09-20 International Business Machines Corporation System and method for secure initial program load for diskless workstations
US6075863A (en) * 1996-02-28 2000-06-13 Encanto Networks Intelligent communication device

Also Published As

Publication number Publication date
US6125186A (en) 2000-09-26
EP0862301B1 (de) 2004-10-06
DE69731069T2 (de) 2005-02-17
EP0862301A2 (de) 1998-09-02
EP0862301A3 (de) 1999-12-29

Similar Documents

Publication Publication Date Title
GB2343335B (en) Portable communication system and storage medium therefore
DE69725079D1 (de) Fahrzeugnavigationssystem und Speichermedium
DE69739361D1 (de) Fahrzeugnavigationsgerät und Speichermedium
FI963138A7 (fi) Kuljetus- ja varastointijärjestelmä
GB2343535B (en) Object reconstruction on object oriented data storage device
DE69733374D1 (de) Speichersteuerungsvorrichtung und -system
SG77178A1 (en) Ramp for use with data storage device and data storage device
GB2314949B (en) Method and device for storing main information with associated additional information incorporated therein
GB9712115D0 (en) Storage system and unit
GB2330075B (en) Improved portable playyard storage system
DE69713788D1 (de) Behälter für flaches datenspeichermedium
DE69842250D1 (de) Optisches Wiedergabegerät und optisches Speichersystem mit diesem Gerät und einem Medium
GB2312316B (en) Data storage
DE69636153D1 (de) Tragbarer Speicherträger und Ausgabesystem dafür
DE69716790D1 (de) Speichervorrichtung und Aufzeichnungsmediumkassette
GB2312059B (en) Data storage
DE59705717D1 (de) Transport- und Lagerbehälter
DE69424217D1 (de) Mehrkomponentige magnetooptische Speicher und Medien
DE69430226D1 (de) Speicherverwaltungssystem und -verfahren
BR9702040A (pt) Recipiente de transporte e armazenamento
FI963518A0 (fi) Tiedonsiirtomenetelmä ja radiojärjestelmä
GB2309765B (en) Liquid storage systems and valves for use therein
GB2354857B (en) Method and device for storing main information with associated additional information incorporated therein
KR970054682U (ko) 폐기물 보관 및 운반용 콘테이너
AUPO362196A0 (en) Data storage and distribution system

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: SEEGER SEEGER LINDNER PARTNERSCHAFT PATENTANWAELTE