WO2009105280A3 - Systems and methods for secure workgroup management and communication - Google Patents

Systems and methods for secure workgroup management and communication Download PDF

Info

Publication number
WO2009105280A3
WO2009105280A3 PCT/US2009/001158 US2009001158W WO2009105280A3 WO 2009105280 A3 WO2009105280 A3 WO 2009105280A3 US 2009001158 W US2009001158 W US 2009001158W WO 2009105280 A3 WO2009105280 A3 WO 2009105280A3
Authority
WO
WIPO (PCT)
Prior art keywords
data
secure
communication
parser
systems
Prior art date
Application number
PCT/US2009/001158
Other languages
French (fr)
Other versions
WO2009105280A2 (en
Inventor
Stephen C. Bono
Matthew D. Green
Gabriel D. Landau
Rick L. Orsini
Mark S. O'hare
Roger Davenport
Original Assignee
Security First Corporation
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 Security First Corporation filed Critical Security First Corporation
Priority to CN200980110924.4A priority Critical patent/CN101981890B/en
Priority to CA2716335A priority patent/CA2716335A1/en
Priority to AU2009215815A priority patent/AU2009215815B2/en
Priority to ES09700010.3T priority patent/ES2449790T3/en
Priority to EP09700010.3A priority patent/EP2163067B1/en
Publication of WO2009105280A2 publication Critical patent/WO2009105280A2/en
Publication of WO2009105280A3 publication Critical patent/WO2009105280A3/en
Priority to HK10108861.7A priority patent/HK1142460A1/en

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
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/0822—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) using key encryption key
    • 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
    • H04L63/065—Network architectures or network communication protocols for network security for supporting key management in a packet data network for group communications
    • 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
    • H04L63/061—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
    • H04L63/067—Network architectures or network communication protocols for network security for supporting key management in a packet data network using one-time keys
    • 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
    • H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
    • H04L63/0846—Network architectures or network communication protocols for network security for authentication of entities using passwords using time-dependent-passwords, e.g. periodically changing passwords
    • 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
    • H04L2209/24—Key scheduling, i.e. generating round keys or sub-keys for block encryption
    • 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

Abstract

A secure data parser is provided that may be integrated into any suitable system for securely storing and communicating data. The secure data parser may split or share a data set into multiple portions that are stored or communicated distinctly. Encryption of the original data, the portions of data, or both may be employed for additional security. The secure data parser may be used to protect data in motion by splitting an original data set into portions of data that may be communicated using one or more communications paths. Secure workgroup communication is supported through the secure distribution and management of a workgroup key for use with the secure data parser.
PCT/US2009/001158 2008-02-22 2009-02-23 Systems and methods for secure workgroup management and communication WO2009105280A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CN200980110924.4A CN101981890B (en) 2008-02-22 2009-02-23 Systems and methods for secure workgroup management and communication
CA2716335A CA2716335A1 (en) 2008-02-22 2009-02-23 Systems and methods for secure workgroup management and communication
AU2009215815A AU2009215815B2 (en) 2008-02-22 2009-02-23 Systems and methods for secure workgroup management and communication
ES09700010.3T ES2449790T3 (en) 2008-02-22 2009-02-23 Systems and methods for secure management and communication in a work group
EP09700010.3A EP2163067B1 (en) 2008-02-22 2009-02-23 Systems and methods for secure workgroup management and communication
HK10108861.7A HK1142460A1 (en) 2008-02-22 2010-09-17 Systems and methods for secure workgroup management and communication

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US6669908P 2008-02-22 2008-02-22
US61/066,699 2008-02-22
US14796109P 2009-01-28 2009-01-28
US61/147,961 2009-01-28

Publications (2)

Publication Number Publication Date
WO2009105280A2 WO2009105280A2 (en) 2009-08-27
WO2009105280A3 true WO2009105280A3 (en) 2009-10-22

Family

ID=40683120

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/001158 WO2009105280A2 (en) 2008-02-22 2009-02-23 Systems and methods for secure workgroup management and communication

Country Status (8)

Country Link
US (4) US8656167B2 (en)
EP (3) EP2163067B1 (en)
CN (3) CN104283880A (en)
AU (1) AU2009215815B2 (en)
CA (2) CA2946778A1 (en)
ES (1) ES2449790T3 (en)
HK (2) HK1142460A1 (en)
WO (1) WO2009105280A2 (en)

Families Citing this family (123)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7391865B2 (en) 1999-09-20 2008-06-24 Security First Corporation Secure data parser method and system
BRPI0517026A (en) 2004-10-25 2008-09-30 Rick L Orsini secure data analyzer method and system
US10007807B2 (en) * 2008-12-30 2018-06-26 Unisys Corporation Simultaneous state-based cryptographic splitting in a secure storage appliance
EP1952575B1 (en) 2005-11-18 2017-12-27 Security First Corp. Secure data parser method and system
CA2670597A1 (en) 2006-12-05 2008-06-12 Don Martin Improved tape backup method using a secure data parser
BRPI0816772A2 (en) 2007-09-14 2015-03-24 Security First Corp Systems and methods for controlling cryptographic keys
CA2710868A1 (en) 2008-01-07 2009-07-16 Security First Corp. Systems and methods for securing data using multi-factor or keyed dispersal
ES2449790T3 (en) 2008-02-22 2014-03-21 Security First Corp. Systems and methods for secure management and communication in a work group
CN101286840B (en) * 2008-05-29 2014-07-30 西安西电捷通无线网络通信股份有限公司 Key distributing method and system using public key cryptographic technique
US9104686B2 (en) 2008-12-16 2015-08-11 Sandisk Technologies Inc. System and method for host management of discardable objects
CA2760251A1 (en) 2009-05-19 2010-11-25 Security First Corp. Systems and methods for securing data in the cloud
US20100306530A1 (en) * 2009-06-02 2010-12-02 Johnson Robert A Workgroup key wrapping for community of interest membership authentication
US8875219B2 (en) * 2009-07-30 2014-10-28 Blackberry Limited Apparatus and method for controlled sharing of personal information
WO2011068738A2 (en) * 2009-11-25 2011-06-09 Orsini Rick L Systems and methods for securing data in motion
US9443097B2 (en) 2010-03-31 2016-09-13 Security First Corp. Systems and methods for securing data in motion
US20110314534A1 (en) * 2010-04-14 2011-12-22 Lee James Secured Execution Environments and Methods
US9378388B2 (en) 2010-04-20 2016-06-28 International Business Machines Corporation Managing keys used for encrypting data
CN103238305A (en) 2010-05-28 2013-08-07 安全第一公司 Accelerator system for use with secure data storage
CA2882602A1 (en) 2010-09-20 2012-03-29 Rick L. Orsini Systems and methods for secure data sharing
US8918467B2 (en) * 2010-10-01 2014-12-23 Clover Leaf Environmental Solutions, Inc. Generation and retrieval of report information
US8516062B2 (en) 2010-10-01 2013-08-20 @Pay Ip Holdings Llc Storage, communication, and display of task-related data
US9531597B2 (en) * 2010-10-28 2016-12-27 Hewlett Packard Enterprise Development Lp Methods and systems to maintain data coherency
CN101984577B (en) * 2010-11-12 2013-05-01 西安西电捷通无线网络通信股份有限公司 Method and system for indentifying anonymous entities
CN101997688B (en) 2010-11-12 2013-02-06 西安西电捷通无线网络通信股份有限公司 Method and system for identifying anonymous entity
US8788849B2 (en) * 2011-02-28 2014-07-22 Sandisk Technologies Inc. Method and apparatus for protecting cached streams
US8627091B2 (en) * 2011-04-01 2014-01-07 Cleversafe, Inc. Generating a secure signature utilizing a plurality of key shares
US11418580B2 (en) 2011-04-01 2022-08-16 Pure Storage, Inc. Selective generation of secure signatures in a distributed storage network
US10298684B2 (en) 2011-04-01 2019-05-21 International Business Machines Corporation Adaptive replication of dispersed data to improve data access performance
US8600061B2 (en) * 2011-06-24 2013-12-03 Broadcom Corporation Generating secure device secret key
KR101808188B1 (en) 2011-07-04 2017-12-13 삼성전자주식회사 Method and apparatus for group key menagement to mobile device
CN103096309B (en) * 2011-11-01 2016-08-10 华为技术有限公司 Generate method and the relevant device of group key
CN104255011B (en) * 2012-03-09 2017-12-08 英派尔科技开发有限公司 Cloud computing secure data stores
CN103312670A (en) 2012-03-12 2013-09-18 西安西电捷通无线网络通信股份有限公司 Authentication method and system
CN103312499B (en) 2012-03-12 2018-07-03 西安西电捷通无线网络通信股份有限公司 A kind of identity identifying method and system
US9008316B2 (en) * 2012-03-29 2015-04-14 Microsoft Technology Licensing, Llc Role-based distributed key management
US9015853B2 (en) * 2012-06-15 2015-04-21 The Regents Of The University Of California Concealing access patterns to electronic data storage for privacy
EP2683112B1 (en) * 2012-07-03 2017-09-27 ABB Research Ltd. Secure message transmission
CA2900504A1 (en) 2013-02-13 2014-08-21 Security First Corp. Systems and methods for a cryptographic file system layer
US9489522B1 (en) 2013-03-13 2016-11-08 Hrl Laboratories, Llc Method for secure and resilient distributed generation of elliptic curve digital signature algorithm (ECDSA) based digital signatures with proactive security
US9419957B1 (en) * 2013-03-15 2016-08-16 Jpmorgan Chase Bank, N.A. Confidence-based authentication
US9374344B1 (en) 2013-03-29 2016-06-21 Secturion Systems, Inc. Secure end-to-end communication system
US9355279B1 (en) 2013-03-29 2016-05-31 Secturion Systems, Inc. Multi-tenancy architecture
US9317718B1 (en) 2013-03-29 2016-04-19 Secturion Systems, Inc. Security device with programmable systolic-matrix cryptographic module and programmable input/output interface
US9524399B1 (en) * 2013-04-01 2016-12-20 Secturion Systems, Inc. Multi-level independent security architecture
US9667530B2 (en) 2013-05-06 2017-05-30 International Business Machines Corporation Privacy preserving query method and system for use in federated coalition networks
US9578125B2 (en) 2013-05-07 2017-02-21 Verisign, Inc. Systems, devices, and methods for protecting access privacy of cached content
US10049022B2 (en) * 2013-06-24 2018-08-14 Oracle International Corporation Systems and methods to retain and reclaim resource locks and client states after server failures
CN105474573B (en) * 2013-09-19 2019-02-15 英特尔公司 For synchronizing and restoring the technology of reference template
GB2519119A (en) * 2013-10-10 2015-04-15 Ibm Linear network coding in a dynamic distributed federated database
AU2015204470B2 (en) 2014-01-13 2019-03-07 Visa International Service Association Efficient methods for protecting identity in authenticated transmissions
US20150245202A1 (en) * 2014-02-26 2015-08-27 Qualcomm Incorporated Secure distribution of a common network key in a wireless network
WO2015142765A1 (en) 2014-03-17 2015-09-24 Coinbase, Inc Bitcoin host computer system
EP3132560A4 (en) * 2014-04-17 2017-12-20 Hrl Laboratories, Llc A method for secure and resilient distributed generation of elliptic curve digital signature algorithm (ecdsa) based digital signatures with proactive security
EP3158680B1 (en) 2014-06-18 2021-02-24 Visa International Service Association Efficient methods for authenticated communication
GB2513260B (en) * 2014-06-27 2018-06-13 PQ Solutions Ltd System and method for quorum-based data recovery
US9397833B2 (en) * 2014-08-27 2016-07-19 International Business Machines Corporation Receipt, data reduction, and storage of encrypted data
CN106797311B (en) 2014-08-29 2020-07-14 维萨国际服务协会 System, method and storage medium for secure password generation
CN110377310B (en) 2014-11-12 2023-04-07 松下电器（美国）知识产权公司 Update management method, update management device, and computer-readable recording medium
US9733849B2 (en) 2014-11-21 2017-08-15 Security First Corp. Gateway for cloud-based secure storage
US9794070B2 (en) * 2015-01-07 2017-10-17 Cyph, Inc. Method of ephemeral encrypted communications
CN104618110B (en) * 2015-01-15 2018-04-17 中国科学院信息工程研究所 A kind of VoIP security conferences session key transmission method
WO2016118523A1 (en) 2015-01-19 2016-07-28 InAuth, Inc. Systems and methods for trusted path secure communication
BR112017014632B1 (en) 2015-01-27 2023-12-26 Visa International Service Association METHOD IMPLEMENTED BY COMPUTER, COMPUTER SYSTEM, AND COMPUTER READABLE MEDIA
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
CA3029973C (en) 2015-07-15 2022-04-12 15 Seconds of Fame, Inc. Apparatus and methods for facial recognition and video analytics to identify individuals in contextual video streams
US10462183B2 (en) * 2015-07-21 2019-10-29 International Business Machines Corporation File system monitoring and auditing via monitor system having user-configured policies
US11283774B2 (en) 2015-09-17 2022-03-22 Secturion Systems, Inc. Cloud storage using encryption gateway with certificate authority identification
US9509684B1 (en) * 2015-10-14 2016-11-29 FullArmor Corporation System and method for resource access with identity impersonation
US9450944B1 (en) 2015-10-14 2016-09-20 FullArmor Corporation System and method for pass-through authentication
US9762563B2 (en) 2015-10-14 2017-09-12 FullArmor Corporation Resource access system and method
CN108369652A (en) 2015-10-21 2018-08-03 15秒誉股份有限公司 The method and apparatus that erroneous judgement in being applied for face recognition minimizes
US10708236B2 (en) 2015-10-26 2020-07-07 Secturion Systems, Inc. Multi-independent level secure (MILS) storage encryption
CN108432205A (en) 2015-12-16 2018-08-21 维萨国际服务协会 Use the system and method for the multi-party communication of the safety of agency
JP6703706B2 (en) * 2016-01-18 2020-06-03 リアル・テクノロジー株式会社 Ciphertext management method, ciphertext management device and program
US10263966B2 (en) 2016-04-14 2019-04-16 Sophos Limited Perimeter enforcement of encryption rules
US10681078B2 (en) 2016-06-10 2020-06-09 Sophos Limited Key throttling to mitigate unauthorized file access
US10650154B2 (en) 2016-02-12 2020-05-12 Sophos Limited Process-level control of encrypted content
US10628597B2 (en) 2016-04-14 2020-04-21 Sophos Limited Just-in-time encryption
US10686827B2 (en) 2016-04-14 2020-06-16 Sophos Limited Intermediate encryption for exposed content
US10791097B2 (en) 2016-04-14 2020-09-29 Sophos Limited Portable encryption format
GB2565185B (en) * 2016-02-12 2019-11-27 Sophos Ltd Encryption techniques
US9984248B2 (en) 2016-02-12 2018-05-29 Sophos Limited Behavioral-based control of access to encrypted content by a process
US10230522B1 (en) 2016-03-24 2019-03-12 Amazon Technologies, Inc. Network access control
CN109219951B (en) * 2016-06-07 2021-09-21 维萨国际服务协会 Multi-level communication encryption
GB2551983B (en) 2016-06-30 2020-03-04 Sophos Ltd Perimeter encryption
CN107786338B (en) * 2016-08-25 2021-04-27 大连楼兰科技股份有限公司 Shared platform in dynamic password verification
EP3337119B1 (en) 2016-12-13 2019-09-11 Nxp B.V. Updating and distributing secret keys in a distributed network
EP3340147A1 (en) 2016-12-22 2018-06-27 Mastercard International Incorporated Method for providing key identifier in transaction data
US10382450B2 (en) 2017-02-21 2019-08-13 Sanctum Solutions Inc. Network data obfuscation
SE1750282A1 (en) * 2017-03-13 2018-09-14 Fingerprint Cards Ab Updating biometric data templates
CN108632021A (en) 2017-03-15 2018-10-09 阿里巴巴集团控股有限公司 A kind of key encryption method, device and system
EP3425867B1 (en) * 2017-07-05 2021-01-13 Nxp B.V. Communication devices and associated method
WO2019066822A1 (en) * 2017-09-27 2019-04-04 Visa International Service Association Secure shared key establishment for peer to peer communications
GB2568722A (en) 2017-11-24 2019-05-29 Concepts For Success C4S Anvil roll with protrusions with canted coil spring
US20190288833A1 (en) * 2018-03-16 2019-09-19 Walmart Apollo, Llc System and Method for Securing Private Keys Behind a Biometric Authentication Gateway
US10931450B1 (en) * 2018-04-27 2021-02-23 Pure Storage, Inc. Distributed, lock-free 2-phase commit of secret shares using multiple stateless controllers
US10484770B1 (en) 2018-06-26 2019-11-19 Amazon Technologies, Inc. Display device with transverse planar microphone arrays
GB201810981D0 (en) * 2018-07-04 2018-08-15 Nchain Holdings Ltd Computer-implemented system and method
JP7228977B2 (en) * 2018-08-30 2023-02-27 キヤノン株式会社 Information processing device, authorization system and verification method
US10936856B2 (en) 2018-08-31 2021-03-02 15 Seconds of Fame, Inc. Methods and apparatus for reducing false positives in facial recognition
US11087578B2 (en) * 2018-11-15 2021-08-10 Daniel Bernard Ruskin Voting booth, system, and methods of making and using same
US11290432B2 (en) * 2018-12-04 2022-03-29 International Business Machines Corporation Secure data transfer architecture for benchmarking
US11316144B1 (en) 2018-12-13 2022-04-26 Amazon Technologies, Inc. Lithium-ion batteries with solid electrolyte membranes
US11394543B2 (en) 2018-12-13 2022-07-19 Coinbase, Inc. System and method for secure sensitive data storage and recovery
US11456891B2 (en) * 2018-12-20 2022-09-27 Rolls-Royce North American Technologies Inc. Apparatus and methods for authenticating cyber secure control system configurations using distributed ledgers
CN109862102B (en) * 2019-02-25 2022-01-28 交通银行股份有限公司 Distributed data multi-copy concurrency control system, server and method
US11010596B2 (en) 2019-03-07 2021-05-18 15 Seconds of Fame, Inc. Apparatus and methods for facial recognition systems to identify proximity-based connections
US11343098B2 (en) * 2019-07-22 2022-05-24 Whitestar Communications, Inc. Systems and methods of securing digital conversations for its life cycle at source, during transit and at destination
US10903991B1 (en) 2019-08-01 2021-01-26 Coinbase, Inc. Systems and methods for generating signatures
US11411728B2 (en) 2019-08-19 2022-08-09 Red Hat, Inc. Proof-of-work key wrapping with individual key fragments
US11424920B2 (en) 2019-08-19 2022-08-23 Red Hat, Inc. Proof-of-work key wrapping for cryptographically controlling data access
US11411938B2 (en) 2019-08-19 2022-08-09 Red Hat, Inc. Proof-of-work key wrapping with integrated key fragments
US11436352B2 (en) 2019-08-19 2022-09-06 Red Hat, Inc. Proof-of-work key wrapping for restricting data execution based on device capabilities
US11303437B2 (en) 2019-08-19 2022-04-12 Red Hat, Inc. Proof-of-work key wrapping with key thresholding
US11316839B2 (en) * 2019-08-19 2022-04-26 Red Hat, Inc. Proof-of-work key wrapping for temporally restricting data access
US11271734B2 (en) 2019-08-19 2022-03-08 Red Hat, Inc. Proof-of-work key wrapping for verifying device capabilities
WO2021076868A1 (en) * 2019-10-16 2021-04-22 Coinbase, Inc. Systems and methods for re-using cold storage keys
US11341351B2 (en) 2020-01-03 2022-05-24 15 Seconds of Fame, Inc. Methods and apparatus for facial recognition on a user device
CN111212425B (en) * 2020-01-10 2022-07-12 中国联合网络通信集团有限公司 Access method, server and terminal
US11777720B2 (en) * 2020-06-12 2023-10-03 Nagravision Sàrl Distributed anonymized compliant encryption management system
RU2749502C1 (en) * 2020-07-10 2021-06-11 Публичное акционерное общество "Авиационная холдинговая компания "Сухой" Method for ensuring information security of an on-board computer system
US11757634B2 (en) 2021-03-30 2023-09-12 Bank Of America Corporation System for secure client-side cryptographic key retrieval using cryptographic key splitting and wrapping
CN112995220A (en) * 2021-05-06 2021-06-18 广东电网有限责任公司佛山供电局 Security data security system for computer network

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070160198A1 (en) * 2005-11-18 2007-07-12 Security First Corporation Secure data parser method and system

Family Cites Families (256)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US649992A (en) * 1897-04-07 1900-05-22 Hart Weigher Company Grain-elevator for threshing-machines.
US6292568B1 (en) 1966-12-16 2001-09-18 Scientific-Atlanta, Inc. Representing entitlements to service in a conditional access system
US4453074A (en) 1981-10-19 1984-06-05 American Express Company Protection system for intelligent cards
US4924513A (en) 1987-09-25 1990-05-08 Digital Equipment Corporation Apparatus and method for secure transmission of data over an unsecure transmission channel
US5485474A (en) 1988-02-25 1996-01-16 The President And Fellows Of Harvard College Scheme for information dispersal and reconstruction
FR2632469B1 (en) 1988-06-03 1991-08-02 Pailles Jean Claude SECURE DATA COMMUNICATION DEVICE
DE68926200T2 (en) 1988-08-11 1996-10-17 Ibm Secret data transmission using control vectors
US4932057A (en) 1988-10-17 1990-06-05 Grumman Aerospace Corporation Parallel transmission to mask data radiation
US5016274A (en) 1988-11-08 1991-05-14 Silvio Micali On-line/off-line digital signing
GB2237670B (en) 1989-11-03 1993-04-07 De La Rue Syst Reciprocal transfer system
US5682425A (en) 1990-04-23 1997-10-28 Canon Kabushiki Kaisha Information signal transmission system
US5010572A (en) 1990-04-27 1991-04-23 Hughes Aircraft Company Distributed information system having automatic invocation of key management negotiations protocol and method
US5051745A (en) 1990-08-21 1991-09-24 Pkware, Inc. String searcher, and compressor using same
US5177342A (en) 1990-11-09 1993-01-05 Visa International Service Association Transaction approval system
JPH04297157A (en) 1991-03-14 1992-10-21 Mitsubishi Electric Corp Data ciphering device
US5163096A (en) 1991-06-06 1992-11-10 International Business Machines Corporation Storage protection utilizing public storage key control
US5239659A (en) 1991-06-19 1993-08-24 Storage Technology Corporation Phantom duplex copy group apparatus for a disk drive array data storge subsystem
US5150407A (en) 1991-12-16 1992-09-22 Chan Steve S C Secured data storage devices
US5748147A (en) 1992-03-04 1998-05-05 Motorola Inc Position locating rescue transceiver
US5276735A (en) 1992-04-17 1994-01-04 Secure Computing Corporation Data enclave and trusted path system
US5375244A (en) 1992-05-29 1994-12-20 At&T Corp. System and method for granting access to a resource
US5268963A (en) 1992-06-09 1993-12-07 Audio Digital Imaging Inc. System for encoding personalized identification for storage on memory storage devices
US5267314A (en) 1992-11-17 1993-11-30 Leon Stambler Secure transaction system and method utilized therein
US5533051A (en) 1993-03-12 1996-07-02 The James Group Method for data compression
US5450099A (en) 1993-04-08 1995-09-12 Eastman Kodak Company Thermal line printer with staggered head segments and overlap compensation
JP2550864B2 (en) 1993-05-31 1996-11-06 日本電気株式会社 Decentralized control method and apparatus for job execution
GB9323489D0 (en) 1993-11-08 1994-01-05 Ncr Int Inc Self-service business system
AU1680395A (en) 1994-01-13 1995-08-01 Bankers Trust Company Cryptographic system and method with key escrow feature
US6473860B1 (en) 1994-04-07 2002-10-29 Hark C. Chan Information distribution and processing system
US5666514A (en) 1994-07-01 1997-09-09 Board Of Trustees Of The Leland Stanford Junior University Cache memory containing extra status bits to indicate memory regions where logging of data should occur
US5748735A (en) 1994-07-18 1998-05-05 Bell Atlantic Network Services, Inc. Securing E-mail communications and encrypted file storage using yaksha split private key asymmetric cryptography
US7069451B1 (en) 1995-02-13 2006-06-27 Intertrust Technologies Corp. Systems and methods for secure transaction management and electronic rights protection
US7133845B1 (en) 1995-02-13 2006-11-07 Intertrust Technologies Corp. System and methods for secure transaction management and electronic rights protection
EP1555591B1 (en) 1995-02-13 2013-08-14 Intertrust Technologies Corp. Secure transaction management
KR19990022451A (en) 1995-06-05 1999-03-25 피터 씨. 프레운드 Multilevel digital signature method and system
US5790677A (en) 1995-06-29 1998-08-04 Microsoft Corporation System and method for secure electronic commerce transactions
US5768382A (en) 1995-11-22 1998-06-16 Walker Asset Management Limited Partnership Remote-auditing of computer generated outcomes and authenticated biling and access control system using cryptographic and other protocols
JP3502200B2 (en) 1995-08-30 2004-03-02 株式会社日立製作所 Cryptographic communication system
AR003524A1 (en) 1995-09-08 1998-08-05 Cyber Sign Japan Inc A VERIFICATION SERVER TO BE USED IN THE AUTHENTICATION OF COMPUTER NETWORKS.
US5717758A (en) 1995-11-02 1998-02-10 Micall; Silvio Witness-based certificate revocation system
US5666416A (en) 1995-10-24 1997-09-09 Micali; Silvio Certificate revocation system
US6449730B2 (en) 1995-10-24 2002-09-10 Seachange Technology, Inc. Loosely coupled mass storage computer cluster
US6345314B1 (en) 1995-10-27 2002-02-05 International Business Machines Corporation Technique to minimize data transfer between two computers
US6301659B1 (en) 1995-11-02 2001-10-09 Silvio Micali Tree-based certificate revocation system
US6026163A (en) 1995-12-13 2000-02-15 Micali; Silvio Distributed split-key cryptosystem and applications
US5615269A (en) 1996-02-22 1997-03-25 Micali; Silvio Ideal electronic negotiations
EP0880840A4 (en) 1996-01-11 2002-10-23 Mrj Inc System for controlling access and distribution of digital property
US5768519A (en) 1996-01-18 1998-06-16 Microsoft Corporation Method and apparatus for merging user accounts from a source security domain into a target security domain
US5761306A (en) 1996-02-22 1998-06-02 Visa International Service Association Key replacement in a public key cryptosystem
JPH09238132A (en) 1996-02-29 1997-09-09 Oki Electric Ind Co Ltd Portable terminal communication system and its communication method
US5995630A (en) 1996-03-07 1999-11-30 Dew Engineering And Development Limited Biometric input with encryption
US5666414A (en) 1996-03-21 1997-09-09 Micali; Silvio Guaranteed partial key-escrow
JPH09284272A (en) 1996-04-19 1997-10-31 Canon Inc Ciphering system, signature system, key common share system, identity proving system and device for the systems
US5823948A (en) 1996-07-08 1998-10-20 Rlis, Inc. Medical records, documentation, tracking and order entry system
US6072876A (en) 1996-07-26 2000-06-06 Nippon Telegraph And Telephone Corporation Method and system for depositing private key used in RSA cryptosystem
US6292782B1 (en) 1996-09-09 2001-09-18 Philips Electronics North America Corp. Speech recognition and verification system enabling authorized data transmission over networked computer systems
US5937066A (en) 1996-10-02 1999-08-10 International Business Machines Corporation Two-phase cryptographic key recovery system
GB2318486B (en) 1996-10-16 2001-03-28 Ibm Data communications system
US6061790A (en) 1996-11-20 2000-05-09 Starfish Software, Inc. Network computer system with remote user data encipher methodology
US5903652A (en) 1996-11-25 1999-05-11 Microsoft Corporation System and apparatus for monitoring secure information in a computer network
US6125186A (en) 1996-11-28 2000-09-26 Fujitsu Limited Encryption communication system using an agent and a storage medium for storing that agent
FI105137B (en) * 1996-12-02 2000-06-15 Nokia Networks Oy Improved broadcasting in a packet network
US5917913A (en) 1996-12-04 1999-06-29 Wang; Ynjiun Paul Portable electronic authorization devices and methods therefor
US5966444A (en) 1996-12-06 1999-10-12 Yuan; Chuan K. Method and system for establishing a cryptographic key agreement using linear protocols
US5903882A (en) 1996-12-13 1999-05-11 Certco, Llc Reliance server for electronic transaction system
US5940507A (en) 1997-02-11 1999-08-17 Connected Corporation Secure file archive through encryption key management
JP3656688B2 (en) 1997-03-31 2005-06-08 栄司 岡本 Cryptographic data recovery method and key registration system
US6119229A (en) 1997-04-11 2000-09-12 The Brodia Group Virtual property system
JP3611864B2 (en) 1997-04-24 2005-01-19 松下電器産業株式会社 Data transfer method
US6023508A (en) 1997-05-22 2000-02-08 Currency Scientific, Inc. Polymorphic data structures for secure operation of a virtual cash system
US6240183B1 (en) 1997-06-19 2001-05-29 Brian E. Marchant Security apparatus for data transmission with dynamic random encryption
US6085976A (en) 1998-05-22 2000-07-11 Sehr; Richard P. Travel system and methods utilizing multi-application passenger cards
US6307940B1 (en) 1997-06-25 2001-10-23 Canon Kabushiki Kaisha Communication network for encrypting/deciphering communication text while updating encryption key, a communication terminal thereof, and a communication method thereof
US20020035664A1 (en) 1997-07-09 2002-03-21 Neville Yates Native image data storage on a virtual tape storage system
US6959383B1 (en) 1997-07-10 2005-10-25 Yamaha Corporation Method and device for incorporating additional information into main information through electronic watermaking technique
US6229894B1 (en) 1997-07-14 2001-05-08 Entrust Technologies, Ltd. Method and apparatus for access to user-specific encryption information
SE511881C2 (en) 1997-08-08 1999-12-13 Ericsson Telefon Ab L M Method and arrangement for transmitting packet information in a digital telecommunication system
US6856383B1 (en) 1997-09-05 2005-02-15 Security First Corp. Relief object image generator
US5991414A (en) 1997-09-12 1999-11-23 International Business Machines Corporation Method and apparatus for the secure distributed storage and retrieval of information
US6094485A (en) 1997-09-18 2000-07-25 Netscape Communications Corporation SSL step-up
US6125349A (en) 1997-10-01 2000-09-26 At&T Corp. Method and apparatus using digital credentials and other electronic certificates for electronic transactions
US6092201A (en) 1997-10-24 2000-07-18 Entrust Technologies Method and apparatus for extending secure communication operations via a shared list
US6446204B1 (en) 1997-10-31 2002-09-03 Oracle Corporation Method and apparatus for implementing an extensible authentication mechanism in a web application server
US6073237A (en) 1997-11-06 2000-06-06 Cybercash, Inc. Tamper resistant method and apparatus
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
US6453416B1 (en) 1997-12-19 2002-09-17 Koninklijke Philips Electronics N.V. Secure proxy signing device and method of use
RU2124814C1 (en) 1997-12-24 1999-01-10 Молдовян Николай Андреевич Method for encoding of digital data
US6415373B1 (en) 1997-12-24 2002-07-02 Avid Technology, Inc. Computer system and process for transferring multiple high bandwidth streams of data between multiple storage units and multiple applications in a scalable and reliable manner
US6049878A (en) * 1998-01-20 2000-04-11 Sun Microsystems, Inc. Efficient, secure multicasting with global knowledge
EP0936805A1 (en) 1998-02-12 1999-08-18 Hewlett-Packard Company Document transfer systems
US5974144A (en) 1998-02-25 1999-10-26 Cipheractive Ltd. System for encryption of partitioned data blocks utilizing public key methods and random numbers
AU3183899A (en) 1998-03-11 1999-09-27 Cha! Technologies Services, Inc. Automatically invoked intermediation process for network purchases
US6324650B1 (en) 1998-03-16 2001-11-27 John W.L. Ogilvie Message content protection and conditional disclosure
US6134550A (en) 1998-03-18 2000-10-17 Entrust Technologies Limited Method and apparatus for use in determining validity of a certificate in a communication system employing trusted paths
US6553493B1 (en) 1998-04-28 2003-04-22 Verisign, Inc. Secure mapping and aliasing of private keys used in public key cryptography
US7096494B1 (en) 1998-05-05 2006-08-22 Chen Jay C Cryptographic system and method for electronic transactions
WO1999057845A1 (en) 1998-05-07 1999-11-11 Ferre Herrero Angel Jose Randomization-encryption system
US6438690B1 (en) 1998-06-04 2002-08-20 International Business Machines Corp. Vault controller based registration application serving web based registration authorities and end users for conducting electronic commerce in secure end-to-end distributed information system
US6519262B1 (en) 1998-06-10 2003-02-11 Trw Inc. Time division multiplex approach for multiple transmitter broadcasting
US6308273B1 (en) 1998-06-12 2001-10-23 Microsoft Corporation Method and system of security location discrimination
US6445794B1 (en) 1998-06-24 2002-09-03 Benyamin Ron System and method for synchronizing one time pad encryption keys for secure communication and access control
US6295361B1 (en) * 1998-06-30 2001-09-25 Sun Microsystems, Inc. Method and apparatus for multicast indication of group key change
US6615347B1 (en) 1998-06-30 2003-09-02 Verisign, Inc. Digital certificate cross-referencing
US6336186B1 (en) 1998-07-02 2002-01-01 Networks Associates Technology, Inc. Cryptographic system and methodology for creating and managing crypto policy on certificate servers
US6363481B1 (en) 1998-08-03 2002-03-26 Nortel Networks Limited Method and apparatus for secure data storage using distributed databases
US6289509B1 (en) 1998-09-01 2001-09-11 Pkware, Inc. Software patch generator
US6385727B1 (en) 1998-09-25 2002-05-07 Hughes Electronics Corporation Apparatus for providing a secure processing environment
US6345101B1 (en) 1998-10-07 2002-02-05 Jayant Shukla Cryptographic method and apparatus for data communication and storage
US6684330B1 (en) 1998-10-16 2004-01-27 Tecsec, Inc. Cryptographic information and flow control
US6269432B1 (en) 1998-10-23 2001-07-31 Ericsson, Inc. Distributed transactional processing system having redundant data
US6631201B1 (en) 1998-11-06 2003-10-07 Security First Corporation Relief object sensor adaptor
US6260125B1 (en) 1998-12-09 2001-07-10 Ncr Corporation Asynchronous write queues, reconstruction and check-pointing in disk-mirroring applications
US6347143B1 (en) 1998-12-15 2002-02-12 Philips Electronics No. America Corp. Cryptographic device with encryption blocks connected parallel
JP2000181803A (en) 1998-12-18 2000-06-30 Fujitsu Ltd Electronic data keeping device with key management function and method therefor
DE19906432C1 (en) 1999-02-16 2000-06-21 Fraunhofer Ges Forschung Second data stream generation method from first stream including start and functional audiovisual, data blocks, involves insertion of origination information
US6356941B1 (en) 1999-02-22 2002-03-12 Cyber-Ark Software Ltd. Network vaults
US6256737B1 (en) 1999-03-09 2001-07-03 Bionetrix Systems Corporation System, method and computer program product for allowing access to enterprise resources using biometric devices
CA2267395C (en) 1999-03-30 2002-07-09 Ibm Canada Limited-Ibm Canada Limitee Method and system for managing keys for encrypted data
US6473858B1 (en) * 1999-04-16 2002-10-29 Digeo, Inc. Method and apparatus for broadcasting data with access control
US6625734B1 (en) 1999-04-26 2003-09-23 Disappearing, Inc. Controlling and tracking access to disseminated information
US6687375B1 (en) 1999-06-02 2004-02-03 International Business Machines Corporation Generating user-dependent keys and random numbers
US7450717B1 (en) 1999-06-08 2008-11-11 General Instruments Corporation Self authentication ciphertext chaining
US6957334B1 (en) 1999-06-23 2005-10-18 Mastercard International Incorporated Method and system for secure guaranteed transactions over a computer network
AU6053700A (en) 1999-06-28 2001-01-31 Starpay.Com, Inc. Apparatus and method for performing secure network transactions
US20010051902A1 (en) 1999-06-28 2001-12-13 Messner Marc A. Method for performing secure internet transactions
US6240188B1 (en) * 1999-07-06 2001-05-29 Matsushita Electric Industrial Co., Ltd. Distributed group key management scheme for secure many-to-many communication
US6289455B1 (en) 1999-09-02 2001-09-11 Crypotography Research, Inc. Method and apparatus for preventing piracy of digital content
US6853988B1 (en) 1999-09-20 2005-02-08 Security First Corporation Cryptographic server with provisions for interoperability between cryptographic systems
US7260724B1 (en) 1999-09-20 2007-08-21 Security First Corporation Context sensitive dynamic authentication in a cryptographic system
AU7596200A (en) 1999-09-20 2001-04-24 Ethentica, Inc. Electronic commerce with cryptographic authentication
US7391865B2 (en) 1999-09-20 2008-06-24 Security First Corporation Secure data parser method and system
US6505216B1 (en) 1999-10-01 2003-01-07 Emc Corporation Methods and apparatus for backing-up and restoring files using multiple trails
US6978367B1 (en) 1999-10-21 2005-12-20 International Business Machines Corporation Selective data encryption using style sheet processing for decryption by a client proxy
US6662299B1 (en) 1999-10-28 2003-12-09 Pgp Corporation Method and apparatus for reconstituting an encryption key based on multiple user responses
US6449719B1 (en) 1999-11-09 2002-09-10 Widevine Technologies, Inc. Process and streaming server for encrypting a data stream
US7363361B2 (en) 2000-08-18 2008-04-22 Akamai Technologies, Inc. Secure content delivery system
EP1670235A1 (en) 1999-12-28 2006-06-14 Sony Corporation A portable music player
DE60044179D1 (en) 1999-12-28 2010-05-27 Sony Corp System and method for the commercial traffic of images
US7304990B2 (en) 2000-02-03 2007-12-04 Bandwiz Inc. Method of encoding and transmitting data over a communication medium through division and segmentation
US7412462B2 (en) 2000-02-18 2008-08-12 Burnside Acquisition, Llc Data repository and method for promoting network storage of data
US6879988B2 (en) 2000-03-09 2005-04-12 Pkware System and method for manipulating and managing computer archive files
WO2001069392A2 (en) 2000-03-16 2001-09-20 Boden Scott T Method and apparatus for secure and fault tolerant data storage
US7693992B2 (en) 2000-06-14 2010-04-06 Disney Enterprises, Inc. Technique for providing access to data
AU7182701A (en) 2000-07-06 2002-01-21 David Paul Felsher Information record infrastructure, system and method
US6947557B1 (en) * 2000-08-14 2005-09-20 International Business Machines Corporation Method and program product for maintaining security of publicly distributed information
AUPQ993100A0 (en) 2000-09-06 2000-09-28 Software Engineering Australia (Western Australia) Limited System and method for transmitting and storing sensitive data transmitted over a communications network
US7165175B1 (en) 2000-09-06 2007-01-16 Widevine Technologies, Inc. Apparatus, system and method for selectively encrypting different portions of data sent over a network
US7143289B2 (en) 2000-10-30 2006-11-28 Geocodex Llc System and method for delivering encrypted information in a communication network using location identity and key tables
WO2002037749A1 (en) 2000-11-03 2002-05-10 Fusionone, Inc. Secure authentication of users via intermediate parties
US7103915B2 (en) 2000-11-13 2006-09-05 Digital Doors, Inc. Data security system and method
US7669051B2 (en) 2000-11-13 2010-02-23 DigitalDoors, Inc. Data security system and method with multiple independent levels of security
US7349987B2 (en) 2000-11-13 2008-03-25 Digital Doors, Inc. Data security system and method with parsing and dispersion techniques
US7322047B2 (en) 2000-11-13 2008-01-22 Digital Doors, Inc. Data security system and method associated with data mining
US7313825B2 (en) 2000-11-13 2007-12-25 Digital Doors, Inc. Data security system and method for portable device
US7140044B2 (en) 2000-11-13 2006-11-21 Digital Doors, Inc. Data security system and method for separation of user communities
US7191252B2 (en) 2000-11-13 2007-03-13 Digital Doors, Inc. Data security system and method adjunct to e-mail, browser or telecom program
US20030058274A1 (en) 2000-11-17 2003-03-27 Jake Hill Interface device
KR100471018B1 (en) 2000-11-28 2005-03-08 스미도모쥬기가이고교 가부시키가이샤 Gap adjustment apparatus and gap adjustment method for adjusting gap between two objects
US20020129235A1 (en) 2001-01-11 2002-09-12 Ryuichi Okamoto Digital data distributing system
US20020071566A1 (en) 2000-12-11 2002-06-13 Kurn David Michael Computer system employing a split-secret cryptographic key linked to a password-based cryptographic key security scheme
US20020080888A1 (en) 2000-12-22 2002-06-27 Li Shu Message splitting and spatially diversified message routing for increasing transmission assurance and data security over distributed networks
US7440953B2 (en) 2001-01-25 2008-10-21 Content Directions, Inc. Apparatus, method and system for directory quality assurance
DE10110049A1 (en) 2001-03-02 2002-09-05 Bosch Gmbh Robert Encryption of program data for use in control devices or controllers, involves using decryption key within the control device, to reduce the amount of data to transfer
US7277958B2 (en) 2001-03-12 2007-10-02 Edgestream, Inc. Re-assembly of streaming files from separate connections
US7050583B2 (en) 2001-03-29 2006-05-23 Etreppid Technologies, Llc Method and apparatus for streaming data using rotating cryptographic keys
JP2002314549A (en) 2001-04-18 2002-10-25 Nec Corp User authentication system and user authentication method used for the same
US7349539B2 (en) 2001-05-04 2008-03-25 Hewlett-Packard Development Company, L.P. Encoding and encrypting devices for secure scalable data streaming
US20030023958A1 (en) 2001-07-17 2003-01-30 Patel Mukesh K. Intermediate language accelerator chip
EP1413119B1 (en) 2001-08-04 2006-05-17 Kontiki, Inc. Method and apparatus for facilitating distributed delivery of content across a computer network
US6745209B2 (en) 2001-08-15 2004-06-01 Iti, Inc. Synchronization of plural databases in a database replication system
US20030051159A1 (en) 2001-09-11 2003-03-13 Mccown Steven H Secure media transmission with incremental decryption
US7068789B2 (en) * 2001-09-19 2006-06-27 Microsoft Corporation Peer-to-peer name resolution protocol (PNRP) group security infrastructure and method
CA2358980A1 (en) 2001-10-12 2003-04-12 Karthika Technologies Inc. Distributed security architecture for storage area networks (san)
GB2381916B (en) 2001-11-08 2005-03-23 Ncr Int Inc Biometrics template
WO2003042988A1 (en) 2001-11-15 2003-05-22 Sony Corporation System and method for controlling the use and duplication of digital content distributed on removable media
US7921288B1 (en) 2001-12-12 2011-04-05 Hildebrand Hal S System and method for providing different levels of key security for controlling access to secured items
KR100463842B1 (en) 2001-12-27 2004-12-29 한국전자통신연구원 Apparatus for managing key in afile security system and method for managing security key
JP2003229843A (en) 2002-01-31 2003-08-15 Sony Corp Streaming system and streaming method, client terminal and contents data decoding method, stream server and stream distribution method, authoring device and authoring method, and program and recording medium
TWI259366B (en) 2002-02-20 2006-08-01 Nagracard Sa Data block storing method in a memory
US20030167408A1 (en) 2002-03-01 2003-09-04 Fitzpatrick Gregory P. Randomized bit dispersal of sensitive data sets
JP4211282B2 (en) 2002-05-14 2009-01-21 ソニー株式会社 Data storage method, data storage system, data recording control device, data recording command device, data receiving device, and information processing terminal
KR20030091239A (en) * 2002-05-25 2003-12-03 삼성전자주식회사 Method and apparatus for securing contents between mobile phones and their operating method
US7107385B2 (en) 2002-08-09 2006-09-12 Network Appliance, Inc. Storage virtualization by layering virtual disk objects on a file system
US7234063B1 (en) 2002-08-27 2007-06-19 Cisco Technology, Inc. Method and apparatus for generating pairwise cryptographic transforms based on group keys
WO2004025895A1 (en) * 2002-09-13 2004-03-25 Telefonaktiebolaget Lm Ericsson (Publ) Secure broadcast/multicast service
US7191410B1 (en) 2002-12-02 2007-03-13 Sap Ag Managing information display
US7428751B2 (en) 2002-12-05 2008-09-23 Microsoft Corporation Secure recovery in a serverless distributed file system
US20040123863A1 (en) 2002-12-27 2004-07-01 Yi-Hua Wang Method of controlling oxygen inhaling through involuntary action of human and product thereof
US7541933B2 (en) 2003-03-03 2009-06-02 Veroscan, Inc. Interrogator and interrogation system employing the same
US7072917B2 (en) 2003-04-24 2006-07-04 Neopath Networks, Inc. Extended storage capacity for a network file server
US8555344B1 (en) * 2003-06-05 2013-10-08 Mcafee, Inc. Methods and systems for fallback modes of operation within wireless computer networks
US7730543B1 (en) 2003-06-30 2010-06-01 Satyajit Nath Method and system for enabling users of a group shared across multiple file security systems to access secured files
US20050036623A1 (en) * 2003-08-15 2005-02-17 Ming-Jye Sheu Methods and apparatus for distribution of global encryption key in a wireless transport network
US7590840B2 (en) * 2003-09-26 2009-09-15 Randy Langer Method and system for authorizing client devices to receive secured data streams
US7596570B1 (en) 2003-11-04 2009-09-29 Emigh Aaron T Data sharing
EP1723741B1 (en) 2004-03-09 2013-07-10 Thomson Licensing Secure data transmission via multichannel entitlement management and control
DE112004002797B4 (en) 2004-03-19 2015-12-31 Zakrytoe Aktsionernoe Obschestvo "Intel A/O" Failover and load balancing
US7535905B2 (en) * 2004-03-31 2009-05-19 Microsoft Corporation Signing and validating session initiation protocol routing headers
US7188203B2 (en) 2004-05-25 2007-03-06 Hewlett-Packard Development Company, L.P. Method and apparatus for dynamic suppression of spurious interrupts
US7203871B2 (en) 2004-06-03 2007-04-10 Cisco Technology, Inc. Arrangement in a network node for secure storage and retrieval of encoded data distributed among multiple network nodes
US7174385B2 (en) 2004-09-03 2007-02-06 Microsoft Corporation System and method for receiver-driven streaming in a peer-to-peer network
US7472105B2 (en) 2004-10-19 2008-12-30 Palo Alto Research Center Incorporated System and method for providing private inference control
JP4707992B2 (en) * 2004-10-22 2011-06-22 富士通株式会社 Encrypted communication system
BRPI0517026A (en) 2004-10-25 2008-09-30 Rick L Orsini secure data analyzer method and system
US20080072035A1 (en) 2005-01-31 2008-03-20 Johnson Robert A Securing multicast data
US7188230B2 (en) 2005-02-15 2007-03-06 Hitachi, Ltd. Method of assuring data integrity on storage volumes
WO2006109307A2 (en) 2005-04-13 2006-10-19 Discretix Technologies Ltd. Method, device, and system of selectively accessing data
US20060282681A1 (en) 2005-05-27 2006-12-14 Scheidt Edward M Cryptographic configuration control
US7577689B1 (en) 2005-06-15 2009-08-18 Adobe Systems Incorporated Method and system to archive data
WO2006138696A2 (en) 2005-06-17 2006-12-28 Genizon Biosciences, Inc. Genemap of the human genes associated with longevity
US7627125B2 (en) 2005-06-23 2009-12-01 Efunds Corporation Key loading systems and methods
JP4321501B2 (en) 2005-06-29 2009-08-26 ブラザー工業株式会社 Image forming apparatus
US8195976B2 (en) 2005-06-29 2012-06-05 International Business Machines Corporation Fault-tolerance and fault-containment models for zoning clustered application silos into continuous availability and high availability zones in clustered systems during recovery and maintenance
US7546427B2 (en) 2005-09-30 2009-06-09 Cleversafe, Inc. System for rebuilding dispersed data
US8880799B2 (en) 2005-09-30 2014-11-04 Cleversafe, Inc. Rebuilding data on a dispersed storage network
US7499905B2 (en) 2005-10-17 2009-03-03 Cisco Technology, Inc. Method and apparatus for accessing information based on distributed file system (DFS) paths
US8842835B2 (en) 2005-10-27 2014-09-23 Cisco Technology Network security system
JP4482630B2 (en) 2005-11-21 2010-06-16 インターナショナル・ビジネス・マシーンズ・コーポレーション Communication apparatus and communication method
US20070157025A1 (en) 2005-12-30 2007-07-05 Intel Corporation Method and system for providing security and reliability to collaborative applications
US7649992B2 (en) 2006-01-06 2010-01-19 Fujitsu Limited Apparatuses for encoding, decoding, and authenticating data in cipher block chaining messaging authentication code
CN101030849B (en) * 2006-03-01 2010-10-27 华为技术有限公司 Method and system for realizing packet key synchronization between multiple base stations
US7817986B2 (en) * 2006-04-28 2010-10-19 Motorola, Inc. Method and system for providing cellular assisted secure communications of a plurality of ad hoc devices
US20080126614A1 (en) 2006-09-26 2008-05-29 Giap Yong Ooi Input/output (I/O) device virtualization using hardware
CN1929373B (en) * 2006-10-19 2011-04-20 中控科技集团有限公司 Industrial safety control system and control method thereof
EP2100404B1 (en) 2006-11-07 2016-01-27 Security First Corp. Systems and methods for distributing and securing data
CA2670597A1 (en) 2006-12-05 2008-06-12 Don Martin Improved tape backup method using a secure data parser
US20080147821A1 (en) 2006-12-19 2008-06-19 Dietrich Bradley W Managed peer-to-peer content backup service system and method using dynamic content dispersal to plural storage nodes
US8468244B2 (en) 2007-01-05 2013-06-18 Digital Doors, Inc. Digital information infrastructure and method for security designated data and with granular data stores
US8958562B2 (en) 2007-01-16 2015-02-17 Voltage Security, Inc. Format-preserving cryptographic systems
US7827383B2 (en) 2007-03-09 2010-11-02 Oracle America, Inc. Efficient on-chip accelerator interfaces to reduce software overhead
JP2008250779A (en) 2007-03-30 2008-10-16 Hitachi Ltd Storage control device having encryption function, data encryption method, and storage system
EP2140593A1 (en) 2007-04-12 2010-01-06 NCipher Corporation Limited Method and system for identifying and managing encryption keys
JP4900816B2 (en) 2007-05-11 2012-03-21 株式会社日立製作所 Storage control device and control method of storage control device
GB0709527D0 (en) 2007-05-18 2007-06-27 Surfcontrol Plc Electronic messaging system, message processing apparatus and message processing method
US8189769B2 (en) 2007-07-31 2012-05-29 Apple Inc. Systems and methods for encrypting data
BRPI0816772A2 (en) 2007-09-14 2015-03-24 Security First Corp Systems and methods for controlling cryptographic keys
US8307443B2 (en) 2007-09-28 2012-11-06 Microsoft Corporation Securing anti-virus software with virtualization
US8607013B2 (en) 2007-10-30 2013-12-10 Vmware, Inc. Providing VMM access to guest virtual memory
CA2710868A1 (en) 2008-01-07 2009-07-16 Security First Corp. Systems and methods for securing data using multi-factor or keyed dispersal
ES2449790T3 (en) 2008-02-22 2014-03-21 Security First Corp. Systems and methods for secure management and communication in a work group
CN101593196B (en) 2008-05-30 2013-09-25 日电（中国）有限公司 Method, device and system for rapidly searching ciphertext
US20100005028A1 (en) 2008-07-07 2010-01-07 International Business Machines Corporation Method and apparatus for interconnecting a plurality of virtual world environments
JP5049942B2 (en) 2008-10-28 2012-10-17 キヤノン株式会社 Decoding device, decoding method, and program
US20100153703A1 (en) 2008-12-17 2010-06-17 David Dodgson Storage security using cryptographic splitting
US20100154053A1 (en) 2008-12-17 2010-06-17 David Dodgson Storage security using cryptographic splitting
US8392682B2 (en) 2008-12-17 2013-03-05 Unisys Corporation Storage security using cryptographic splitting
EP2359296B1 (en) 2008-11-17 2021-08-18 Unisys Corporation Simultaneous state-based cryptographic splitting in a secure storage appliance
US20100150341A1 (en) 2008-12-17 2010-06-17 David Dodgson Storage security using cryptographic splitting
US8151333B2 (en) 2008-11-24 2012-04-03 Microsoft Corporation Distributed single sign on technologies including privacy protection and proactive updating
US8464252B2 (en) 2009-02-27 2013-06-11 Red Hat, Inc. Per process virtual machines
CA2760251A1 (en) 2009-05-19 2010-11-25 Security First Corp. Systems and methods for securing data in the cloud
WO2011068738A2 (en) 2009-11-25 2011-06-09 Orsini Rick L Systems and methods for securing data in motion
US9443097B2 (en) 2010-03-31 2016-09-13 Security First Corp. Systems and methods for securing data in motion
CN103238305A (en) 2010-05-28 2013-08-07 安全第一公司 Accelerator system for use with secure data storage
CA2882602A1 (en) 2010-09-20 2012-03-29 Rick L. Orsini Systems and methods for secure data sharing

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070160198A1 (en) * 2005-11-18 2007-07-12 Security First Corporation Secure data parser method and system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MITCHELL C J: "MAKING SERIAL NUMBER BASED AUTHENTICATION ROBUST AGAINST LOSS OF STATE", OPERATING SYSTEMS REVIEW, ACM, NEW YORK, NY, US, vol. 34, no. 3, 1 July 2000 (2000-07-01), pages 56 - 59, XP001096714, ISSN: 0163-5980 *

Also Published As

Publication number Publication date
CN101981890A (en) 2011-02-23
US8898464B2 (en) 2014-11-25
CA2946778A1 (en) 2009-08-27
US20130268760A1 (en) 2013-10-10
CN103281190B (en) 2018-03-09
AU2009215815A1 (en) 2009-08-27
US20140281542A1 (en) 2014-09-18
CN101981890B (en) 2014-10-15
US8656167B2 (en) 2014-02-18
HK1142460A1 (en) 2010-12-03
AU2009215815B2 (en) 2014-04-24
WO2009105280A2 (en) 2009-08-27
CN104283880A (en) 2015-01-14
US20160056956A1 (en) 2016-02-25
EP2416541A1 (en) 2012-02-08
CN103281190A (en) 2013-09-04
ES2449790T3 (en) 2014-03-21
EP2163067A2 (en) 2010-03-17
HK1206171A1 (en) 2015-12-31
CA2716335A1 (en) 2009-08-27
US9215218B2 (en) 2015-12-15
US20090254750A1 (en) 2009-10-08
EP2651100A1 (en) 2013-10-16
EP2163067B1 (en) 2013-12-25

Similar Documents

Publication Publication Date Title
WO2009105280A3 (en) Systems and methods for secure workgroup management and communication
WO2008054406A3 (en) Secure data parser method and system
WO2010135412A3 (en) Systems and methods for securing data in the cloud
WO2010085394A3 (en) Conversation rights management
WO2010141445A3 (en) Workgroup key wrapping for community of interest membership authentication
EP2482218A3 (en) Improved storage backup method using a secure data parser
WO2007092588A3 (en) Secure digital content management using mutating identifiers
WO2007127120A3 (en) Dynamic authentication in secured wireless networks
WO2009031112A3 (en) Node for a network and method for establishing a distributed security architecture for a network
MX2010003709A (en) Simplified secure symmetrical key management.
WO2014116956A3 (en) System and method for differential encryption
TW200601773A (en) System and method for security key transmission with strong pairing to destination client
WO2011068738A3 (en) Systems and methods for securing data in motion
WO2007084863A3 (en) Privacy protection in communication systems
WO2010017281A3 (en) Device manager repository
WO2010011731A3 (en) Methods and systems for secure key entry via communication networks
WO2014083436A3 (en) Intercom system using an nfc communication device
WO2008042175A3 (en) Key wrapping system and method using encryption
WO2012044855A3 (en) Secure multi-party communication with quantum key distribution managed by trusted authority
WO2011140407A3 (en) Time-key hopping
EP2016701A4 (en) Dynamic distributed key system and method for identity management, authentication servers, data security and preventing man-in-the-middle attacks
WO2007125428A3 (en) Individual and group identifiers for user equipment in wireless systems with a shared transport channel
WO2006107513A3 (en) Methods and systems for exchanging security information via peer-to-peer wireless networks
WO2013022647A3 (en) System and method for wireless data protection
WO2008030679A3 (en) Tunneling security association messages through a mesh network

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200980110924.4

Country of ref document: CN

WWE Wipo information: entry into national phase

Ref document number: 2009700010

Country of ref document: EP

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09700010

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 2716335

Country of ref document: CA

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2009215815

Country of ref document: AU

ENP Entry into the national phase

Ref document number: 2009215815

Country of ref document: AU

Date of ref document: 20090223

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: PI0907941

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20100823