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
Other languages
English (en)
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 (ja) 2011-09-30 2011-09-30 サーバ装置及びプログラム
PCT/JP2012/073914 WO2013047291A1 (fr) 2011-09-30 2012-09-19 Dispositif de serveur et programme

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 (fr)
EP (1) EP2763345B1 (fr)
JP (1) JP5367039B2 (fr)
SG (1) SG11201400812RA (fr)
WO (1) WO2013047291A1 (fr)

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US9979536B2 (en) 2013-10-09 2018-05-22 Mitsubishi Electric Corporation Cryptographic system, encryption device, re-encryption key generation device, re-encryption device, and cryptographic program
WO2015106248A1 (fr) 2014-01-13 2015-07-16 Visa International Service Association Procédés efficaces pour protéger l'identité dans des transmissions authentifiées
US20160344708A1 (en) * 2014-01-14 2016-11-24 Mitsubishi Electric Corporation Cryptographic system, re-encryption key generation device, re-encryption device, and cryptographic computer readable medium
JP6313074B2 (ja) 2014-03-07 2018-04-18 株式会社東芝 データ管理装置、システム、データ共有装置及びプログラム
WO2015195978A1 (fr) 2014-06-18 2015-12-23 Visa International Service Association Procédés efficaces pour une communication authentifiée
US9813245B2 (en) 2014-08-29 2017-11-07 Visa International Service Association Methods for secure cryptogram 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
JP6266130B2 (ja) 2014-12-05 2018-01-24 三菱電機株式会社 暗号システム、マスター鍵更新装置及びマスター鍵更新プログラム
US10050782B2 (en) 2014-12-05 2018-08-14 Mitsubishi Electric Corporation Decryption condition addition device, cryptographic system, and computer readable medium
SG11201704984SA (en) 2015-01-27 2017-07-28 Visa Int Service Ass Methods for secure credential provisioning
WO2016131056A1 (fr) 2015-02-13 2016-08-18 Visa International Service Association Gestion de communications confidentielles
JP6449131B2 (ja) * 2015-10-23 2019-01-09 Kddi株式会社 通信装置、通信方法、およびコンピュータプログラム
JP6471112B2 (ja) 2016-02-29 2019-02-13 Kddi株式会社 通信システム、端末装置、通信方法、及びプログラム
CN109219951B (zh) 2016-06-07 2021-09-21 维萨国际服务协会 多级通信加密
JP2018042203A (ja) * 2016-09-09 2018-03-15 株式会社東芝 情報処理装置、サーバ装置、情報処理システム、移動体、および情報処理方法
JP6879311B2 (ja) * 2016-12-20 2021-06-02 日本電信電話株式会社 メッセージ送信システム、通信端末、サーバ装置、メッセージ送信方法、およびプログラム
WO2018201062A1 (fr) * 2017-04-28 2018-11-01 IronCore Labs, Inc. Contrôle d'accès orthogonal pour groupes par le biais d'un chiffrement à transformée à sauts multiples
JP2019149763A (ja) * 2018-02-28 2019-09-05 オムロン株式会社 データの処理方法、制御システム、制御装置
WO2020073314A1 (fr) * 2018-10-12 2020-04-16 深圳市汇顶科技股份有限公司 Procédé de génération de clé, procédé d'acquisition, procédé de mise à jour de clé privée, puce et serveur
CN113015158B (zh) * 2019-12-20 2023-08-04 西门子（中国）有限公司 增强无线网络安全的方法和装置

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Also Published As

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

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