Movatterモバイル変換

[0]ホーム
URL:

GB2472491B - System and method for multilevel secure object management - Google Patents

System and method for multilevel secure object management

Info

Publication number
GB2472491B
GB2472491BGB1012190.3AGB201012190AGB2472491BGB 2472491 BGB2472491 BGB 2472491BGB 201012190 AGB201012190 AGB 201012190AGB 2472491 BGB2472491 BGB 2472491B
Authority
GB
United Kingdom
Prior art keywords
broker
consumer
producer
key generation
registers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
GB1012190.3A
Other versions
GB2472491A (en
GB201012190D0 (en
Inventor
Adrian Waller
Glyn Jones
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales Holdings UK PLC
Original Assignee
Thales Holdings UK PLC
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 Thales Holdings UK PLCfiledCriticalThales Holdings UK PLC
Priority to GB1012190.3ApriorityCriticalpatent/GB2472491B/en
Priority claimed from GB0902029.8Aexternal-prioritypatent/GB2467580B/en
Publication of GB201012190D0publicationCriticalpatent/GB201012190D0/en
Publication of GB2472491ApublicationCriticalpatent/GB2472491A/en
Application grantedgrantedCritical
Publication of GB2472491BpublicationCriticalpatent/GB2472491B/en
Activelegal-statusCriticalCurrent
Anticipated expirationlegal-statusCritical

Links

Classifications

Landscapes

Abstract

The invention discloses a system for the distribution of secure containers comprising multiple elements each encrypted with a key derived from the access policy for that element. A container producer 100 registers with a broker 101 and exchanges a key generation secret. The producer broker then handles the checking of access policies and issuing of decryption keys to consumers 102. The consumer 102 registers with a further broker 103. This consumer broker may act as a common authentication and access point for the consumer, avoiding the need to authenticate with multiple brokers and keeping sensitive information in one place. The producer broker may pass the key generation secret to the consumer broker and delegate key generation, subject to trust limitations. Brokers may handle payment and billing.
GB1012190.3A2009-02-062009-02-06System and method for multilevel secure object managementActiveGB2472491B (en)

Priority Applications (1)

Application NumberPriority DateFiling DateTitle
GB1012190.3AGB2472491B (en)2009-02-062009-02-06System and method for multilevel secure object management

Applications Claiming Priority (2)

Application NumberPriority DateFiling DateTitle
GB1012190.3AGB2472491B (en)2009-02-062009-02-06System and method for multilevel secure object management
GB0902029.8AGB2467580B (en)2009-02-062009-02-06System and method for multilevel secure object management

Publications (3)

Publication NumberPublication Date
GB201012190D0 GB201012190D0 (en)2010-09-08
GB2472491A GB2472491A (en)2011-02-09
GB2472491Btrue GB2472491B (en)2013-09-18

Family

ID=42752533

Family Applications (1)

Application NumberTitlePriority DateFiling Date
GB1012190.3AActiveGB2472491B (en)2009-02-062009-02-06System and method for multilevel secure object management

Country Status (1)

CountryLink
GB (1)GB2472491B (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US10630686B2 (en)2015-03-122020-04-21Fornetix LlcSystems and methods for organizing devices in a policy hierarchy
US10713077B2 (en)2017-01-262020-07-14Semper Fortis Solutions, LLCMultiple single levels of security (MSLS) in a multi-tenant cloud
US10742689B2 (en)2013-10-072020-08-11Fornetix LlcSystem and method for encryption key management, federation and distribution
US10860086B2 (en)2016-02-262020-12-08Fornetix LlcPolicy-enabled encryption keys having complex logical operations
US10880281B2 (en)2016-02-262020-12-29Fornetix LlcStructure of policies for evaluating key attributes of encryption keys
US10917239B2 (en)2016-02-262021-02-09Fornetix LlcPolicy-enabled encryption keys having ephemeral policies
US10931653B2 (en)2016-02-262021-02-23Fornetix LlcSystem and method for hierarchy manipulation in an encryption key management system
US10965459B2 (en)2015-03-132021-03-30Fornetix LlcServer-client key escrow for applied key management system and process
US11063980B2 (en)2016-02-262021-07-13Fornetix LlcSystem and method for associating encryption key management policy with device activity

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
EP3785409B1 (en)*2018-04-252023-08-02British Telecommunications public limited companyData message sharing
US11411726B2 (en)2018-05-242022-08-09British Telecommunications Public Limited CompanyCryptographic key generation using multiple random sources
US11451387B2 (en)2018-05-242022-09-20British Telecommunications Public Limited CompanyCryptographic key generation and storage
EP4062615A1 (en)*2019-11-212022-09-28Inventio AgMethod for secure data communication in a computer network
CN115017523A (en)*2022-04-292022-09-06国网新疆电力有限公司信息通信公司 Distributed data security encryption method, transmission method and related device

Citations (5)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
WO2002001271A1 (en)*2000-06-292002-01-03Koninkl Philips Electronics NvMultiple encryption of a single document providing multiple level access privileges
US6598161B1 (en)*1999-08-092003-07-22International Business Machines CorporationMethods, systems and computer program products for multi-level encryption
US20040133785A1 (en)*2002-11-072004-07-08Masami KugaiContent utilizing method
US20050039031A1 (en)*2003-01-312005-02-17Mont Marco CasassaPrivacy management of personal data
EP2015214A2 (en)*1995-02-132009-01-14Intertrust Technologies CorpSystems and methods for secure transaction management and electronic rights protection

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
EP2015214A2 (en)*1995-02-132009-01-14Intertrust Technologies CorpSystems and methods for secure transaction management and electronic rights protection
US6598161B1 (en)*1999-08-092003-07-22International Business Machines CorporationMethods, systems and computer program products for multi-level encryption
WO2002001271A1 (en)*2000-06-292002-01-03Koninkl Philips Electronics NvMultiple encryption of a single document providing multiple level access privileges
US20040133785A1 (en)*2002-11-072004-07-08Masami KugaiContent utilizing method
US20050039031A1 (en)*2003-01-312005-02-17Mont Marco CasassaPrivacy management of personal data

Cited By (15)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US10742689B2 (en)2013-10-072020-08-11Fornetix LlcSystem and method for encryption key management, federation and distribution
US11503076B2 (en)2013-10-072022-11-15Fornetix LlcSystem and method for encryption key management, federation and distribution
US10630686B2 (en)2015-03-122020-04-21Fornetix LlcSystems and methods for organizing devices in a policy hierarchy
US11470086B2 (en)2015-03-122022-10-11Fornetix LlcSystems and methods for organizing devices in a policy hierarchy
US10965459B2 (en)2015-03-132021-03-30Fornetix LlcServer-client key escrow for applied key management system and process
US11924345B2 (en)2015-03-132024-03-05Fornetix LlcServer-client key escrow for applied key management system and process
US10860086B2 (en)2016-02-262020-12-08Fornetix LlcPolicy-enabled encryption keys having complex logical operations
US10931653B2 (en)2016-02-262021-02-23Fornetix LlcSystem and method for hierarchy manipulation in an encryption key management system
US11063980B2 (en)2016-02-262021-07-13Fornetix LlcSystem and method for associating encryption key management policy with device activity
US10917239B2 (en)2016-02-262021-02-09Fornetix LlcPolicy-enabled encryption keys having ephemeral policies
US10880281B2 (en)2016-02-262020-12-29Fornetix LlcStructure of policies for evaluating key attributes of encryption keys
US11537195B2 (en)2016-02-262022-12-27Fornetix LlcPolicy-enabled encryption keys having complex logical operations
US11700244B2 (en)2016-02-262023-07-11Fornetix LlcStructure of policies for evaluating key attributes of encryption keys
US11775327B2 (en)2017-01-262023-10-03Semper Fortis Solutions, LLCMultiple single levels of security (MSLS) in a multi-tenant cloud
US10713077B2 (en)2017-01-262020-07-14Semper Fortis Solutions, LLCMultiple single levels of security (MSLS) in a multi-tenant cloud

Also Published As

Publication numberPublication date
GB2472491A (en)2011-02-09
GB201012190D0 (en)2010-09-08

Similar Documents

PublicationPublication DateTitle
GB2472491B (en)System and method for multilevel secure object management
Li et al.Multi-authority fine-grained access control with accountability and its application in cloud
US10523644B2 (en)System and method for secure digital sharing based on an inter-system exchange of a two-tier double encrypted digital information key
KoopsCrypto law survey
WO2007125486A3 (en)Improved access to authorized domains
Louk et al.Homomorphic encryption in mobile multi cloud computing
CN109479001A (en)Exit passageway is established
US20090315686A1 (en)Rfid tag using encrypted value
CN102594824A (en)Security electronic document distribution method based on multiple security protection mechanisms
WO2010141501A3 (en)Purchase transaction system with encrypted payment card data
CA2714196A1 (en)Information distribution system and program for the same
Kediya et al.Blockchain and Proxy ReEncryption Technology Based Financial Data Sharing Solution
KR102055888B1 (en)Encryption and decryption method for protecting information
CN102542645B (en)A kind of entrance guard authentication method and Verification System
Chinnaperumal et al.Decentralized energy optimization using blockchain with battery storage and electric vehicle networks
SustekHardware security module
CleemputSecure and privacy-friendly smart electricity metering
Upadhyaya et al.Deployment of secure sharing: Authenticity and authorization using cryptography in cloud environment
CN109961290A (en)A kind of user information safety management method based on block chain technology
Dudykevych et al.Investigation of Payment Cards systems information security control
N'GumahEvaluating security in cryptocurrency wallets
Hashimy et al.Legal regulation of international trade in cryptographic products and technologies: WTO tools and regional agreements
US20150082023A1 (en)Aggregator Node, Method for Aggregating Data, and Computer Program Product
CN109558702A (en)A kind of digitized content guard method and device
Ghiţă et al.A new DRM architecture based on mobilel code and white-box encryption
[8]ページ先頭
©2009-2025 Movatter.jp