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TAFC: Time and Attribute Factors Combined Access Control for Time-Sensitive Data in Public Cloud

Jianan Hong, Kaiping Xue, Yingjie Xue, Weikeng Chen, David S. L. Wei, Nenghai Yu, Peilin Hong
2017 IEEE Transactions on Services Computing  
In this paper, by embedding timed-release encryption into CP-ABE (Ciphertext-Policy Attribute-based Encryption), we propose a new time and attribute factors combined access control on time-sensitive data  ...  for public cloud storage (named TAFC).  ...  This work is supported by the National Natural Science Foundation of China under Grant No. 61379129, Youth Innovation Promotion Association CAS, and the Fundamental Research Funds for the Central Universities  ... 
doi:10.1109/tsc.2017.2682090 fatcat:vclsys4rx5fprohwqt474u3qaa

2020 Index IEEE Transactions on Services Computing Vol. 13

2021 IEEE Transactions on Services Computing  
TAFC: Time and Attribute Factors Combined Access Control for Time-Sensitive Data in Public Cloud. Hong, J., +, TSC Jan.  ...  ., +, TSC May-June 2020 545-558 TAFC: Time and Attribute Factors Combined Access Control for Time-Sensitive Data in Public Cloud. Hong, J., +, TSC Jan.  ... 
doi:10.1109/tsc.2021.3055723 fatcat:eumbihmezvehxdfbmlp6ufzkwe

Cipher Text-Policy Attribute-Based Encryption

G Swetha, P Sindhuja, P Saiteja, T Thushara, Devi
Extensive number of users are trying to access data stored in the cloud simultaneously, it leads to new challenges mainly on confidentiality and integrity of data stored in cloud.  ...  This paper review on security of data stored in public cloud. This can be achieved by using encryption and decryption mechanism. The data owner can store the encrypted data within the cloud.  ...  Figure 3 . 3 Storage of data at data centres. We propose an efficient time and attribute factors combined access control scheme, named data segment, for time-sensitive data in public cloud.  ... 

Timed automata as a formalism for expressing security: A survey on theory and practice

Johan Arcile, Étienne André
2022 ACM Computing Surveys  
In this work, we review works studying security properties for timed automata in the last two decades.  ...  Timed automata are a common formalism for the verification of concurrent systems subject to timing constraints.  ...  We would like to thank anonymous reviewers for their useful comments, as well as Jaime Arias and Laure Petrucci for a feedback on their recent works.  ... 
doi:10.1145/3534967 fatcat:bq3focapvzh77lf5qvdx4oskcm

Review on Techniques to Control Data Access in Public Cloud using Attribute and Time Factors

Dr, Mrs Ramabai, Prasuna
2017 Mr. Sandeep Kodavati International Journal of Innovations & Advancement in Computer Science IJIACS   unpublished
And Time Factors In Public Cloud.  ...  In this paper, by implanting planned discharge encryption into CP-ABE (Ciphertext-Policy Attribute-based Encryption), we propose A Novel Technique For User To Control Data Access Using Combination Of Attribute  ...  In this paper, we propose a novel technique for user to control data access using combination of attribute and time factors in public cloud for time-delicate information out in the public cloud.  ... 


1988 The Hastings center report  
s data set. n δ(t − t in ) = G i [α i φ i x(t) In addition, the control theoretic nature of the NEF allows for easy separation of the stimulus and time components.  ...  To support the new NIH Data Sharing initiative, and encourage submission of both data and algorithms, intellectual property rights are retained by submitters, and database access requires users to acknowledge  ...  and the relevant physiological and anatomical data from frontal cortices (Platt and Glimcher, 1998; and see below).  ... 
doi:10.1002/j.1552-146x.1988.tb03932.x fatcat:bkotcyah2ngbfdk4kbx3xnf5v4

Nutzerorientierte Evaluation zweier altersgerechter Assistenzroboter zur Unterstützung von Alltagsaktivitäten ("Ambient Assisted Living-Roboter") bei älteren Menschen mit funktionellen Einschränkungen: MOBOT-Rollator und I-SUPPORT-Duschroboter

Christian Willy Werner
Bauer für die Unterstützung in der Umsetzung der Projekte und den Freiraum zur Fertigstellung dieser Dissertation.  ...  Danke an meine Geschwister Kathrin und Isabel für all ihre Liebe und Unterstützung, die sie mir in den schweren Situationen meines Lebens geben.  ...  Acknowledgements The authors thank Michaela Guenther-Lange and Elena Litz for their assistance in participant recruitment and/or data collection, and the volunteers for their study participation.  ... 
doi:10.11588/heidok.00028633 fatcat:v4yp74aprbgjrdtpqmaslaymnu

Curzon, Kitchener and the problem of Indian Army administration, 1899-1909

John Lydgate
Curzon and Kitchener for control of Indian army administration, leading to the abolition of the Military Member of Council in May, 1905.  ...  In the first period (1899-1902) we shall consider (I) Curzon's problem with the Indian Army and (II) The problem of Kitchener's appointment to India, The second period (1903-1905) will consider Curzon'  ...  independent and sensitive.  ... 
doi:10.25501/soas.00028542 fatcat:mwq2nntmebgg5ly55q5davnf5m

Art(ists) in the making : exploring narratives of coming to art in later life

Pamela Jean Brett-MacLean
Eight women and three men participated in two in-depth conversational interviews. The participants' average age at the time of our first interview was 71.6 years.  ...  This inquiry offers a site for developing new understandings regarding the possibilities of aging, and the ways that art can contribute to an ongoing process of growth and expansion in later life.  ...  ( 200& ) 200& In Canada, Max Wyman has offered a passionate argument for arts and culture funding to ensure public access to the arts.  ... 
doi:10.14288/1.0076819 fatcat:4xnnvh4tgzblvo6bz7leyjr37q