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SG11201400812RA - Server apparatus and program - Google Patents

Server apparatus and program

Info

Publication number
SG11201400812RA
SG11201400812RA SG11201400812RA SG11201400812RA SG11201400812RA SG 11201400812R A SG11201400812R A SG 11201400812RA SG 11201400812R A SG11201400812R A SG 11201400812RA SG 11201400812R A SG11201400812R A SG 11201400812RA SG 11201400812R A SG11201400812R A SG 11201400812RA
Authority
SG
Singapore
Prior art keywords
program
server apparatus
server
Prior art date
Application number
SG11201400812RA
Inventor
Ryotaro Hayashi
Tatsuyuki Matsushita
Yoshihiro Fujii
Takuya Yoshida
Koji Okada
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 SG11201400812RA publication Critical patent/SG11201400812RA/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
    • 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
    • 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
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • H04L9/0869—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving random numbers or seeds
    • 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
    • H04L9/0894—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage
    • 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
    • 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)
    • 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
    • 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)
    • H04L9/0825—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 asymmetric-key encryption or public key infrastructure [PKI], e.g. key signature or public key certificates
    • 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)
    • H04L9/083—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) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP]
    • H04L9/0833—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) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP] involving conference or group key
    • 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
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • 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

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)
SG11201400812RA 2011-09-30 2012-09-19 Server apparatus and program SG11201400812RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011217616A JP5367039B2 (en) 2011-09-30 2011-09-30 Server apparatus and program
PCT/JP2012/073914 WO2013047291A1 (en) 2011-09-30 2012-09-19 Server device and program

Publications (1)

Publication Number Publication Date
SG11201400812RA true SG11201400812RA (en) 2014-09-26

Family

ID=47995323

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201400812RA SG11201400812RA (en) 2011-09-30 2012-09-19 Server apparatus and program

Country Status (5)

Country Link
US (1) US9426131B2 (en)
EP (1) EP2763345B1 (en)
JP (1) JP5367039B2 (en)
SG (1) SG11201400812RA (en)
WO (1) WO2013047291A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101754308B1 (en) * 2013-10-04 2017-07-07 한국전자통신연구원 Method for management sensitive data of mobile and escrow server for performing the method
CN105637799B (en) 2013-10-09 2019-06-25 三菱电机株式会社 Encryption system, encryption device, re-encrypted private key generating means and re-encryption device
WO2015106248A1 (en) 2014-01-13 2015-07-16 Visa International Service Association Efficient methods for protecting identity in authenticated transmissions
CN105850071B (en) * 2014-01-14 2019-06-25 三菱电机株式会社 Encryption system, re-encrypted private key generating means and re-encryption device
JP6313074B2 (en) 2014-03-07 2018-04-18 株式会社東芝 Data management device, system, data sharing device, and program
EP3158680B1 (en) 2014-06-18 2021-02-24 Visa International Service Association Efficient methods for authenticated communication
CN111756533B (en) 2014-08-29 2023-07-04 维萨国际服务协会 System, method and storage medium for secure password generation
US10462114B2 (en) * 2014-09-07 2019-10-29 Definitive Data Security, Inc. System and associated software for providing advanced data protections in a defense-in-depth system by integrating multi-factor authentication with cryptographic offloading
DE112014007226B4 (en) 2014-12-05 2023-09-07 Mitsubishi Electric Corporation Decryption condition adding device, cryptographic system and decryption condition adding program
JP6266130B2 (en) 2014-12-05 2018-01-24 三菱電機株式会社 Cryptographic system, master key update device, and master key update program
BR112017014632B1 (en) 2015-01-27 2023-12-26 Visa International Service Association METHOD IMPLEMENTED BY COMPUTER, COMPUTER SYSTEM, AND COMPUTER READABLE MEDIA
RU2718689C2 (en) 2015-02-13 2020-04-13 Виза Интернэшнл Сервис Ассосиэйшн Confidential communication control
JP6449131B2 (en) * 2015-10-23 2019-01-09 Kddi株式会社 COMMUNICATION DEVICE, COMMUNICATION METHOD, AND COMPUTER PROGRAM
JP6471112B2 (en) 2016-02-29 2019-02-13 Kddi株式会社 COMMUNICATION SYSTEM, TERMINAL DEVICE, COMMUNICATION METHOD, AND PROGRAM
SG11201807726QA (en) 2016-06-07 2018-10-30 Visa Int Service Ass Multi-level communication encryption
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
EP3561797B1 (en) * 2016-12-20 2022-02-09 Nippon Telegraph And Telephone Corporation Message transmission system, communication terminal, server device, message transmission method, and program
EP3616384B1 (en) * 2017-04-28 2022-06-01 Ironcore Labs, Inc. Orthogonal access control for groups via multi-hop transform encryption
JP2019149763A (en) * 2018-02-28 2019-09-05 オムロン株式会社 Data processing method, control system, and control device
CN111344996B (en) * 2018-10-12 2023-01-31 深圳市汇顶科技股份有限公司 Secret key generation method, secret key acquisition method, private key updating method, chip and server
CN113015158B (en) * 2019-12-20 2023-08-04 西门子（中国）有限公司 Method and apparatus for enhancing wireless network security

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6002772A (en) 1995-09-29 1999-12-14 Mitsubishi Corporation Data management system
US6741991B2 (en) 1994-09-30 2004-05-25 Mitsubishi Corporation Data management system
US6424715B1 (en) 1994-10-27 2002-07-23 Mitsubishi Corporation Digital content management system and apparatus
US6789197B1 (en) 1994-10-27 2004-09-07 Mitsubishi Corporation Apparatus for data copyright management system
DE69532434T2 (en) 1994-10-27 2004-11-11 Mitsubishi Corp. Device for file copyright management system
US8595502B2 (en) 1995-09-29 2013-11-26 Intarsia Software Llc Data management system
US7801817B2 (en) 1995-10-27 2010-09-21 Makoto Saito Digital content management system and apparatus
US7962413B2 (en) 1998-08-13 2011-06-14 International Business Machines Corporation End-user system of preventing unauthorized rerecording of multimedia content
US6389403B1 (en) 1998-08-13 2002-05-14 International Business Machines Corporation Method and apparatus for uniquely identifying a customer purchase in an electronic distribution system
US7346580B2 (en) 1998-08-13 2008-03-18 International Business Machines Corporation Method and system of preventing unauthorized rerecording of multimedia content
US6983371B1 (en) 1998-10-22 2006-01-03 International Business Machines Corporation Super-distribution of protected digital content
US7110984B1 (en) 1998-08-13 2006-09-19 International Business Machines Corporation Updating usage conditions in lieu of download digital rights management protected content
US7228437B2 (en) 1998-08-13 2007-06-05 International Business Machines Corporation Method and system for securing local database file of local content stored on end-user system
US7383228B2 (en) 1998-08-13 2008-06-03 International Business Machines Corporation Method and system for preventing unauthorized rerecording of multimedia content
US6226618B1 (en) 1998-08-13 2001-05-01 International Business Machines Corporation Electronic content delivery system
US6859791B1 (en) 1998-08-13 2005-02-22 International Business Machines Corporation Method for determining internet users geographic region
US6611812B2 (en) 1998-08-13 2003-08-26 International Business Machines Corporation Secure electronic content distribution on CDS and DVDs
US6959288B1 (en) 1998-08-13 2005-10-25 International Business Machines Corporation Digital content preparation system
WO2003009285A2 (en) 2001-07-19 2003-01-30 Koninklijke Philips Electronics N.V. Apparatus and method for reproducing user data
JP2005191755A (en) 2003-12-25 2005-07-14 Toshiba Corp Content receiving/accumulating device and content distribution system
US7885411B2 (en) * 2004-04-02 2011-02-08 Research In Motion Limited Key agreement and re-keying over a bidirectional communication path
US7646872B2 (en) * 2004-04-02 2010-01-12 Research In Motion Limited Systems and methods to securely generate shared keys
US8316416B2 (en) * 2005-04-04 2012-11-20 Research In Motion Limited Securely using a display to exchange information
US7826619B2 (en) * 2005-08-23 2010-11-02 Ntt Docomo, Inc. Key-updating method, encryption processing method, key-insulated cryptosystem and terminal device
US8793496B2 (en) * 2006-08-18 2014-07-29 Florida State University Systems, methods, and computer program products for secure optimistic mechanisms for constrained devices
KR101405321B1 (en) * 2007-03-16 2014-06-27 재단법인서울대학교산학협력재단 Key calculation mehtod and key agreement method using the same
JP4334580B2 (en) * 2007-04-09 2009-09-30 株式会社東芝 Key management system and key management method
JP4985312B2 (en) * 2007-10-24 2012-07-25 セイコーエプソン株式会社 Data management apparatus, data management system, and program

Also Published As

Publication number Publication date
WO2013047291A1 (en) 2013-04-04
EP2763345A1 (en) 2014-08-06
JP2013078042A (en) 2013-04-25
JP5367039B2 (en) 2013-12-11
US9426131B2 (en) 2016-08-23
US20140208117A1 (en) 2014-07-24
EP2763345A4 (en) 2015-07-15
EP2763345B1 (en) 2016-10-26

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