SG11201502283WA - Cooperation service providing system and server apparatus - Google Patents

Cooperation service providing system and server apparatus

Info

Publication number
SG11201502283WA
SG11201502283WA SG11201502283WA SG11201502283WA SG11201502283WA SG 11201502283W A SG11201502283W A SG 11201502283WA SG 11201502283W A SG11201502283W A SG 11201502283WA SG 11201502283W A SG11201502283W A SG 11201502283WA SG 11201502283W A SG11201502283W A SG 11201502283WA
Authority
SG
Singapore
Prior art keywords
service providing
providing system
server apparatus
cooperation service
cooperation
Prior art date
Application number
SG11201502283WA
Inventor
Yoshihiro Fujii
Koji Okada
Hiroyuki Mayuzumi
Masahisa Tajiri
Original Assignee
Toshiba Kk
Toshiba Solutions Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Kk, Toshiba Solutions Corp filed Critical Toshiba Kk
Publication of SG11201502283WA publication Critical patent/SG11201502283WA/en

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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/602—Providing cryptographic facilities or services
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09C—CIPHERING OR DECIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHER PURPOSES INVOLVING THE NEED FOR SECRECY
    • G09C1/00—Apparatus or methods whereby a given sequence of signs, e.g. an intelligible text, is transformed into an unintelligible sequence of signs by transposing the signs or groups of signs or by replacing them by others according to a predetermined system
    • 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
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0838—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these
    • H04L9/0847—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these involving identity based encryption [IBE] schemes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2107—File encryption
    • 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
    • H04L2209/76—Proxy, i.e. using intermediary entity to perform cryptographic operations
    • 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
    • H04L63/0471—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 applying encryption by an intermediary, e.g. receiving clear information at the intermediary and encrypting the received information at the intermediary before forwarding
SG11201502283WA 2012-09-25 2013-07-12 Cooperation service providing system and server apparatus SG11201502283WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012211517A JP5395938B1 (en) 2012-09-25 2012-09-25 Cooperation service providing system and server device
PCT/JP2013/069179 WO2014050262A1 (en) 2012-09-25 2013-07-12 Linkage service provision system and server device

Publications (1)

Publication Number Publication Date
SG11201502283WA true SG11201502283WA (en) 2015-05-28

Family

ID=50112327

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201502283WA SG11201502283WA (en) 2012-09-25 2013-07-12 Cooperation service providing system and server apparatus

Country Status (5)

Country Link
US (1) US9813386B2 (en)
JP (1) JP5395938B1 (en)
CN (1) CN104704770B (en)
SG (1) SG11201502283WA (en)
WO (1) WO2014050262A1 (en)

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US10027640B2 (en) 2015-09-22 2018-07-17 Qualcomm Incorporated Secure data re-encryption
US10691815B2 (en) 2016-04-27 2020-06-23 Mitsubishi Electric Corporation Attribute linkage apparatus, transfer system, attribute linkage method and computer readable medium
JP2018042203A (en) * 2016-09-09 2018-03-15 株式会社東芝 Information processing device, server device, information processing system, mobile body, and information processing method
CN107911223B (en) * 2017-11-23 2021-03-09 上海众人网络安全技术有限公司 Cross signature method and device
US11362824B2 (en) * 2018-05-25 2022-06-14 Intertrust Technologies Corporation Content management systems and methods using proxy reencryption
EP3909003B1 (en) 2019-01-09 2023-05-03 Visa International Service Association Method, system, and computer program product for network bound proxy re-encryption and pin translation
EP4147076A1 (en) 2020-05-06 2023-03-15 ExxonMobil Technology and Engineering Company Framework for integration of geo-information extraction, geo-reasoning and geologist-responsive inquiries
CN114125831B (en) * 2022-01-25 2022-05-03 国网浙江省电力有限公司信息通信分公司 5G smart grid user side data acquisition method and system based on proxy re-encryption

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US6141753A (en) * 1998-02-10 2000-10-31 Fraunhofer Gesellschaft Secure distribution of digital representations
US7236956B1 (en) * 1999-10-18 2007-06-26 Stamps.Com Role assignments in a cryptographic module for secure processing of value-bearing items
ATE341080T1 (en) * 2001-07-19 2006-10-15 Koninkl Philips Electronics Nv DEVICE AND METHOD FOR REPRODUCING USER DATA
JP2004220527A (en) * 2003-01-17 2004-08-05 Hi Sys:Kk Security method in authentication communication
KR100720602B1 (en) * 2003-09-26 2007-05-21 니뽄 덴신 덴와 가부시키가이샤 Tag privacy protection method, tag device, backend apparatus, updater, update solicitor, programs therefor and record medium carrying such programs in storage
US20050157872A1 (en) * 2003-11-12 2005-07-21 Takatoshi Ono RSA public key generation apparatus, RSA decryption apparatus, and RSA signature apparatus
US7099477B2 (en) * 2004-10-21 2006-08-29 International Business Machines Corporation Method and system for backup and restore of a context encryption key for a trusted device within a secured processing system
JP2006195791A (en) 2005-01-14 2006-07-27 Sony Corp Information processing system, information processing apparatus and method, information delivery apparatus and method, and program
US20070192140A1 (en) * 2005-08-17 2007-08-16 Medcommons, Inc. Systems and methods for extending an information standard through compatible online access
US8094810B2 (en) 2006-02-03 2012-01-10 Massachusetts Institute Of Technology Unidirectional proxy re-encryption
US20080170701A1 (en) * 2006-08-22 2008-07-17 Ntt Data Corporation Delegation system for decryption rights
JP4334580B2 (en) * 2007-04-09 2009-09-30 株式会社東芝 Key management system and key management method
EP2058974A1 (en) * 2007-08-28 2009-05-13 Panasonic Corporation Key terminal apparatus, lsi for encryption process, unique key producing method, and content system
WO2010150817A1 (en) * 2009-06-23 2010-12-29 パナソニック電工株式会社 Authentication system
CN103109259A (en) * 2010-07-01 2013-05-15 以谢·白南斯托克 Location-aware mobile connectivity and information exchange system
US8347093B1 (en) * 2010-07-19 2013-01-01 Google Inc. Privacy preserving name verification
US8954740B1 (en) * 2010-10-04 2015-02-10 Symantec Corporation Session key proxy decryption method to secure content in a one-to-many relationship
JP5377540B2 (en) * 2011-02-17 2013-12-25 株式会社東芝 Key management system
US20130212388A1 (en) * 2012-02-13 2013-08-15 Alephcloud Systems, Inc. Providing trustworthy workflow across trust boundaries

Also Published As

Publication number Publication date
WO2014050262A1 (en) 2014-04-03
US9813386B2 (en) 2017-11-07
US20150200917A1 (en) 2015-07-16
CN104704770A (en) 2015-06-10
JP2014068165A (en) 2014-04-17
CN104704770B (en) 2017-12-05
JP5395938B1 (en) 2014-01-22

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