Search results for "Authorization"

Hits ?▲	Authors	Title	Venue	Year	Link
13	Nikos Fotiou, Evgenia Faltaka, Vasilis Kalos, Anna S. Kefala, Iakovos Pittaras, Vasilios A. Siris, George C. Polyzos	Continuous authorization over HTTP using Verifiable Credentials and OAuth 2.0.	Open Identity Summit	2022	DBLP DOI BibTeX RDF
13	Linna Wang, Yunfei Song, Yujia Zhu, Daoxun Xia	Active Authorization Control of Deep Models Using Channel Pruning.	ChineseCSCW (2)	2022	DBLP DOI BibTeX RDF
13	Maciej Bartlomiejczyk, Imed El Fray	A new approach to the NFC payment authorization performed on the user's application side.	PACIS	2022	DBLP BibTeX RDF
13	Daniel Hofer, Stefan Nadschläger, Aya Khaled Youssef Sayed Mohamed, Josef Küng	Extending Authorization Capabilities of Object Relational/Graph Mappers by Request Manipulation.	DEXA (2)	2022	DBLP DOI BibTeX RDF
13	Qiushi Li, Ju Ren 0001, Yuezhi Zhou, Yaoxue Zhang	Privacy-Preserving DNN Model Authorization against Model Theft and Feature Leakage.	ICC	2022	DBLP DOI BibTeX RDF
13	Simon Anderer, Alpay Sahin, Bernd Scheuermann, Sanaz Mostaghim	On using Authorization Traces to Support Role Mining with Evolutionary Algorithms.	IJCCI	2022	DBLP DOI BibTeX RDF
13	Abdullah Imran, Habiba Farrukh, Muhammad Ibrahim, Z. Berkay Celik, Antonio Bianchi	SARA: Secure Android Remote Authorization.	USENIX Security Symposium	2022	DBLP BibTeX RDF
13	Xianbo Wang, Shangcheng Shi, Yikang Chen, Wing Cheong Lau	PHYjacking: Physical Input Hijacking for Zero-Permission Authorization Attacks on Android.	NDSS	2022	DBLP BibTeX RDF
13	Marius Iulian Mihailescu, Stefania Loredana Nita, Bogdan Laurentiu Asalomia, Marius G. Rogobete, Ciprian Racuciu	Customized Authorization Process for Cloud Computing and IoT Using Attribute-Based Encryption.	ECAI	2022	DBLP DOI BibTeX RDF
13	Nikos Fotiou, Yannis Thomas, George Xylomenos, Vasilios A. Siris, George C. Polyzos	Authentication and Authorization for Content-Centric Routing using W3C DIDs and VCs.	CSCN	2022	DBLP DOI BibTeX RDF
13	Kimheng Sok, Jean-Noël Colin, Kimtho Po	Multi-authority Decentralized Attribute-Based Authorization Framework.	CAiSE Workshops	2022	DBLP DOI BibTeX RDF
13	Brian Aydemir, Jim Basney, Brian Bockelman, Jeff Gaynor, Derek Weitzel	SciAuth: A Lightweight End-to-End Capability-Based Authorization Environment for Scientific Computing.	PEARC	2022	DBLP DOI BibTeX RDF
13	Aya Mohamed, Dagmar Auer, Daniel Hofer, Josef Küng	Authorization and Access Control for Different Database Models: Requirements and Current State of the Art.	FDSE (CCIS Volume)	2022	DBLP DOI BibTeX RDF
13	Peter Waher, Kristjan Araoz, Pablo Pulgar R., Daniel Moström	Tokenization of sustainable real estate in Smart Cities : Monetization as basis for construction, authorization and carbon neutralization in CPS.	IECON	2022	DBLP DOI BibTeX RDF
13	Kai Wang, Tyler Phillips, Xukai Zou	An Experimental Evaluation of a Privacy-Preserving Authentication and Authorization Scheme.	CSCI	2022	DBLP DOI BibTeX RDF
13	Balita Heriniaina Rakotonarivo, Nicolas Drougard, Stéphane Conversy, Jérémie Garcia	Sécurité avant tout! Étude par entretiens de la planification de missions de drones pour guider la conception des systèmes soutenant les analyses de sécurité et les demandes d'autorisation: Safety first! An Interview Study of Drone Mission Development to Guide System Design Supporting Safety Analyse and Authorization Requests.	IHM	2022	DBLP DOI BibTeX RDF
13	Safwa Ameer, Maanak Gupta, Smriti Bhatt, Ravi S. Sandhu	BlueSky: Towards Convergence of Zero Trust Principles and Score-Based Authorization for IoT Enabled Smart Systems.	SACMAT	2022	DBLP DOI BibTeX RDF
13	Adrian Shuai Li, Reihaneh Safavi-Naini, Philip W. L. Fong	A Capability-based Distributed Authorization System to Enforce Context-aware Permission Sequences.	SACMAT	2022	DBLP DOI BibTeX RDF
13	Chen Zeng, Fan Liang, Yixuan Sun, Xiaohui Peng 0002	Hebo System: Trusted Copyright Authorization in Computer Networks.	ICPADS	2022	DBLP DOI BibTeX RDF
13	Yanbiao Li, Hui Zou, Yuxuan Chen, Yinbo Xu, Zhuoran Ma, Di Ma, Ying Hu, Gaogang Xie	The Hanging ROA: A Secure and Scalable Encoding Scheme for Route Origin Authorization.	INFOCOM	2022	DBLP DOI BibTeX RDF
13	Abdulaziz Alshaeri, Mohamed F. Younis	Lightweight Authentication and Authorization Protocol for Dynamic Charging of Electric Vehicles.	CCNC	2022	DBLP DOI BibTeX RDF
13	Hamza Alkofahi, David A. Umphress, Heba Alawneh	Discovering Authorization Business Rules toward Detecting Web Applications Logic Flaws.	ACIT	2022	DBLP DOI BibTeX RDF
13	Niklas Sänger, Sebastian Abeck	Authentication and Authorization in Microservice-Based Applications.	GI-Jahrestagung	2022	DBLP DOI BibTeX RDF
13	Yali Zhang	A multi-system collaborative data security and cross-domain authorization mechanism based on domestic cryptographic algorithms.	AIIPCC	2022	DBLP DOI BibTeX RDF
13	Sreelakshmi Vattaparambil Sudarsan, Olov Schelén, Ulf Bodin, Nicklas Nyström	Device Onboarding in Eclipse Arrowhead Using Power of Attorney Based Authorization.	CAMAD	2022	DBLP DOI BibTeX RDF
13	Ruiqi Zeng, Leyu Lin, Yue Zhao	A Novel Weight Adaptive Multi Factor Authorization Technology.	ADHIP (2)	2022	DBLP DOI BibTeX RDF
13	Anirudh Goel, Jatin Patel, Chintan Patel	BLS based authentication and token-based authorization for Smart Home.	ICCCNT	2022	DBLP DOI BibTeX RDF
13	Andrew Ferraiuolo, Razieh Behjati, Tiziano Santoro, Ben Laurie	Policy Transparency: Authorization Logic Meets General Transparency to Prove Software Supply Chain Integrity.	SCORED@CCS	2022	DBLP DOI BibTeX RDF
13	Ryu Watanabe, Ayumu Kubota, Jun Kurihara	Resource Authorization Methods for Edge Computing.	AINA (1)	2022	DBLP DOI BibTeX RDF
13	Muthukur Venkata Akhil Vasishta, Balaji Palanisamy, Shamik Sural	Decentralized Authorization using Hyperledger Fabric.	Blockchain	2022	DBLP DOI BibTeX RDF
13	Lixu Wang, Shichao Xu, Ruiqi Xu, Xiao Wang 0012, Qi Zhu 0002	Non-Transferable Learning: A New Approach for Model Ownership Verification and Applicability Authorization.	ICLR	2022	DBLP BibTeX RDF
13	Alaettin Dogan, Aron Schnakenbeck, Alexander Fay	Distributed ledger-based authentication and authorization for Industrie 4.0 components.	INDIN	2022	DBLP DOI BibTeX RDF
13	Peter Schuller, Julia Siedl, Nicolas Getto, Sebastian Thomas Schork, Christian Zirpins	Optimized Throttling for OAuth-Based Authorization Servers.	EDOC Workshops	2022	DBLP DOI BibTeX RDF
13	Kheng-Leong Tan	Secure and privacy preserving sharing of personal health records with multi-party pre-authorization verification		2022	DOI RDF
13	Attaullah Buriro, Francesco Ricci 0001	ClapAuth: A Gesture-Based User-Friendly Authentication Scheme to Access a Secure Infrastructure.	ETAA	2022	DBLP DOI BibTeX RDF
13	Wisam Abbasi	Privacy-Preserving Speaker Verification and Speech Recognition.	ETAA	2022	DBLP DOI BibTeX RDF
13	Andre Büttner, Nils Gruschka	Protecting FIDO Extensions Against Man-in-the-Middle Attacks.	ETAA	2022	DBLP DOI BibTeX RDF
13	Dmytro Progonov, Heorhii Naumenko, Oleksandra Sokol, Viacheslav Derkach	User Authentication on Headset-Like Devices by Bioacoustic Signals.	ETAA	2022	DBLP DOI BibTeX RDF
13	Stefano Bistarelli, Bruno Lazo La Torre Montalvo, Ivan Mercanti, Francesco Santini 0001	An E-Voting System Based on Tornado Cash.	ETAA	2022	DBLP DOI BibTeX RDF
13	Philipp Jakubeit, Andreas Peter, Maarten van Steen	The Measurable Environment as Nonintrusive Authentication Factor on the Example of WiFi Beacon Frames.	ETAA	2022	DBLP DOI BibTeX RDF
13	Alberto Monge Roffarello, Luigi De Russis	An Ontology-Based Approach for Setting Security Policies in Smart Homes.	ETAA	2022	DBLP DOI BibTeX RDF
13	Masato Hirai, Daisuke Kotani, Yasuo Okabe	Linking Contexts from Distinct Data Sources in Zero Trust Federation.	ETAA	2022	DBLP DOI BibTeX RDF
13	Aya Khaled Youssef Sayed Mohamed, Dagmar Auer, Daniel Hofer, Josef Küng	Extended Authorization Policy for Graph-Structured Data.	SN Comput. Sci.	2021	DBLP DOI BibTeX RDF
13	Jason Crampton, Gregory Z. Gutin, Diptapriyo Majumdar	Towards Better Understanding of User Authorization Query Problem via Multi-variable Complexity Analysis.	ACM Trans. Priv. Secur.	2021	DBLP DOI BibTeX RDF
13	Maithilee P. Joshi, Karuna P. Joshi, Tim Finin	Delegated Authorization Framework for EHR Services Using Attribute-Based Encryption.	IEEE Trans. Serv. Comput.	2021	DBLP DOI BibTeX RDF
13	Sarra Namane, Nassira Ghoualmi, Mustafa Kaiiali	Improved Access Control Mechanisms Using Action Weighted Grid Authorization Graph for Faster Decision Making.	Int. J. Inf. Secur. Priv.	2021	DBLP DOI BibTeX RDF
13	Yoko Kamidoi, Ryousuke Yamauchi, Shin'ichi Wakabayashi	A Protocol for Preventing Transaction Commitment Without Recipient's Authorization on Blockchain and It's Implementation.	IEEE Access	2021	DBLP DOI BibTeX RDF
13	Sreelakshmi Vattaparambil Sudarsan, Olov Schelén, Ulf Bodin	Survey on Delegated and Self-Contained Authorization Techniques in CPS and IoT.	IEEE Access	2021	DBLP DOI BibTeX RDF
13	Arthur Albuquerque Zopellaro Soares, Yona Lopes, Diego G. Passos 0001, Natalia Castro Fernandes, Débora C. Muchaluat-Saade	3AS: Authentication, Authorization, and Accountability for SDN-Based Smart Grids.	IEEE Access	2021	DBLP DOI BibTeX RDF
13	Nan Zhao 0005, Zhiya Zhang, Xiaodong Yang 0004, Aifeng Ren, Jianxun Zhao, Masood Ur Rehman 0001	Securing Health Monitoring via Body-Centric Time-Frequency Signature Authorization.	IEEE Internet Things J.	2021	DBLP DOI BibTeX RDF
13	Yang Zhao, Jiachen Yang, Yongjun Bao, Houbing Song	Trustworthy authorization method for security in Industrial Internet of Things.	Ad Hoc Networks	2021	DBLP DOI BibTeX RDF
13	Xi Jun Lin, Lin Sun 0005, Haipeng Qu, Xiaoshuai Zhang	Public key encryption supporting equality test and flexible authorization without bilinear pairings.	Comput. Commun.	2021	DBLP DOI BibTeX RDF
13	Samer S. Hanna, Samurdhi Karunaratne, Danijela Cabric	Open Set Wireless Transmitter Authorization: Deep Learning Approaches and Dataset Considerations.	IEEE Trans. Cogn. Commun. Netw.	2021	DBLP DOI BibTeX RDF
13	Julie C. Lauffenburger, Cheryl D. Stults, Satish Mudiganti, Xiaowei Yan, Lisa M. Dean-Gilley, Mengdong He, Angela Tong, Michael A. Fischer 0001	Impact of implementing electronic prior authorization on medication filling in an electronic health record system in a large healthcare system.	J. Am. Medical Informatics Assoc.	2021	DBLP DOI BibTeX RDF
13	Nyiramugisha K. Niyibizi, Candace D. Speight, Charlie Gregor, Yi-An Ko, Stephanie A. Kraft, Andrea R. Mitchell, Bradley G. Phillips, Kathryn M. Porter, Seema K. Shah, Jeremy Sugarman, Benjamin S. Wilfond, Neal W. Dickert	Public attitudes toward an authorization for contact program for clinical research.	J. Am. Medical Informatics Assoc.	2021	DBLP DOI BibTeX RDF
13	Yi Luo, Guorui Feng, Xinpeng Zhang 0001	Hierarchical Authorization of Convolutional Neural Networks for Multi-User.	IEEE Signal Process. Lett.	2021	DBLP DOI BibTeX RDF
13	Faris A. Almalki, Soufiene Ben Othman	EPPDA: An Efficient and Privacy-Preserving Data Aggregation Scheme with Authentication and Authorization for IoT-Based Healthcare Applications.	Wirel. Commun. Mob. Comput.	2021	DBLP DOI BibTeX RDF
13	Yuxin Zhong, Mi Zhou, Jiangnan Li, Jiahui Chen 0002, Yan Liu, Yun Zhao, Muchuang Hu	Distributed Blockchain-Based Authentication and Authorization Protocol for Smart Grid.	Wirel. Commun. Mob. Comput.	2021	DBLP DOI BibTeX RDF
13	Christian Esposito 0001, Massimo Ficco, Brij Bhooshan Gupta	Blockchain-based authentication and authorization for smart city applications.	Inf. Process. Manag.	2021	DBLP DOI BibTeX RDF
13	Xi Jun Lin, Qihui Wang, Lin Sun 0005, Haipeng Qu	Identity-based encryption with equality test and datestamp-based authorization mechanism.	Theor. Comput. Sci.	2021	DBLP DOI BibTeX RDF
13	Jie Tang 0011, Bin Zhang, Umair Akram	What Drives Authorization in Mobile Applications? A Perspective of Privacy Boundary Management.	Inf.	2021	DBLP DOI BibTeX RDF
13	Guntur Dharma Putra, Volkan Dedeoglu, Salil S. Kanhere, Raja Jurdak, Aleksandar Ignjatovic	Trust-Based Blockchain Authorization for IoT.	IEEE Trans. Netw. Serv. Manag.	2021	DBLP DOI BibTeX RDF
13	Guobiao He, Wei Su 0006, Shuai Gao, Jiarui Yue, Sajal K. Das 0001	ROAchain: Securing Route Origin Authorization With Blockchain for Inter-Domain Routing.	IEEE Trans. Netw. Serv. Manag.	2021	DBLP DOI BibTeX RDF
13	Javier López 0001, Juan E. Rubio, Cristina Alcaraz	Digital Twins for Intelligent Authorization in the B5G-Enabled Smart Grid.	IEEE Wirel. Commun.	2021	DBLP DOI BibTeX RDF
13	Nitish Andola, Raghav, Vijay Kumar Yadav 0003, S. Venkatesan 0002, Shekhar Verma	SpyChain: A Lightweight Blockchain for Authentication and Anonymous Authorization in IoD.	Wirel. Pers. Commun.	2021	DBLP DOI BibTeX RDF
13	Jason Crampton, Eduard Eiben, Gregory Z. Gutin, Daniel Karapetyan, Diptapriyo Majumdar	Valued Authorization Policy Existence Problem: Theory and Experiments.	CoRR	2021	DBLP BibTeX RDF
13	Mirko Zichichi, Stefano Ferretti, Gabriele D'Angelo, Víctor Rodríguez-Doncel	Personal Data Access Control Through Distributed Authorization.	CoRR	2021	DBLP BibTeX RDF
13	Lixu Wang, Shichao Xu, Ruiqi Xu, Xiao Wang 0012, Qi Zhu 0002	Non-Transferable Learning: A New Approach for Model Verification and Authorization.	CoRR	2021	DBLP BibTeX RDF
13	Jason Crampton, Gregory Z. Gutin, Diptapriyo Majumdar	Towards Better Understanding of User Authorization Query Problem via Multi-variable Complexity Analysis.	CoRR	2021	DBLP BibTeX RDF
13	Owen Arden, Anitha Gollamudi, Ethan Cecchetti, Stephen Chong, Andrew C. Myers	A Calculus for Flow-Limited Authorization.	CoRR	2021	DBLP BibTeX RDF
13	Guntur Dharma Putra, Volkan Dedeoglu, Salil S. Kanhere, Raja Jurdak, Aleksandar Ignjatovic	Trust-based Blockchain Authorization for IoT.	CoRR	2021	DBLP BibTeX RDF
13	Samurdhi Karunaratne, Samer S. Hanna, Danijela Cabric	Real-time Wireless Transmitter Authorization: Adapting to Dynamic Authorized Sets with Information Retrieval.	CoRR	2021	DBLP BibTeX RDF
13	Ahmed Yaser Fahad Alsahlani, Alexandru Popa 0001	LMAAS-IoT: Lightweight multi-factor authentication and authorization scheme for real-time data access in IoT cloud-based environment.	J. Netw. Comput. Appl.	2021	DBLP DOI BibTeX RDF
13	Hisham Abdalla, Hu Xiong, Abubaker Wahaballa, Mohammed Ramadan, Zhiguang Qin	Equality test with an anonymous authorization in cloud computing.	Wirel. Networks	2021	DBLP DOI BibTeX RDF
13	Torsten Lodderstedt, Brian Campbell 0005, Nat Sakimura, Dave Tonge, Filip Skokan	OAuth 2.0 Pushed Authorization Requests.	RFC	2021	DBLP DOI BibTeX RDF
13	James Gould, Richard Wilhelm	Extensible Provisioning Protocol (EPP) Secure Authorization Information for Transfer.	RFC	2021	DBLP DOI BibTeX RDF
13	Hanqing Ding, Qing Zhang, Yifeng Yin, Yong Gan, Weihua Liu	Research on Lightweight Mutual Authentication for the Product Authorization Chain.	Secur. Commun. Networks	2021	DBLP DOI BibTeX RDF
13	Yurong Luo, Hui Li 0006, Ruhui Ma, Zhenyang Guo	A Composable Multifactor Identity Authentication and Authorization Scheme for 5G Services.	Secur. Commun. Networks	2021	DBLP DOI BibTeX RDF
13	Yuanhao Wang 0002, Qiong Huang 0001, Hongbo Li 0004, Meiyan Xiao, Sha Ma, Willy Susilo	Private Set Intersection With Authorization Over Outsourced Encrypted Datasets.	IEEE Trans. Inf. Forensics Secur.	2021	DBLP DOI BibTeX RDF
13	Abida Haque, Varun Madathil, Bradley Reaves, Alessandra Scafuro	Anonymous Device Authorization for Cellular Networks.	IACR Cryptol. ePrint Arch.	2021	DBLP BibTeX RDF
13	Tidiane Sylla, Léo Mendiboure, Mohamed Aymen Chalouf, Francine Krief	Blockchain-Based Context-Aware Authorization Management as a Service in IoT.	Sensors	2021	DBLP DOI BibTeX RDF
13	Kazi Istiaque Ahmed, Mohammad Tahir, Mohamed Hadi Habaebi, Sian Lun Lau, Abdul Ahad	Machine Learning for Authentication and Authorization in IoT: Taxonomy, Challenges and Future Research Direction.	Sensors	2021	DBLP DOI BibTeX RDF
13	Jian Shen 0001, Dengzhi Liu, Qi Liu 0001, Xingming Sun, Yan Zhang 0002	Secure Authentication in Cloud Big Data with Hierarchical Attribute Authorization Structure.	IEEE Trans. Big Data	2021	DBLP DOI BibTeX RDF
13	Hao Lin, Zhen Zhao 0005, Fei Gao 0001, Willy Susilo, Qiaoyan Wen, Fuchun Guo, Yijie Shi	Lightweight Public Key Encryption With Equality Test Supporting Partial Authorization in Cloud Storage.	Comput. J.	2021	DBLP DOI BibTeX RDF
13	Kai Zhang 0016, Mi Wen, Rongxing Lu, Kefei Chen	Multi-Client Sub-Linear Boolean Keyword Searching for Encrypted Cloud Storage with Owner-Enforced Authorization.	IEEE Trans. Dependable Secur. Comput.	2021	DBLP DOI BibTeX RDF
13	Thanh-Nhan Luong, Hanh Phuc Nguyen, Ninh-Thuan Truong	VeRA: Verifying RBAC and Authorization Constraints Models of Web Applications.	Int. J. Softw. Eng. Knowl. Eng.	2021	DBLP DOI BibTeX RDF
13	Fabien Imbault, Justin Richer, Aaron Parecki	Managing authorization grants beyond OAuth 2.	Open Identity Summit	2021	DBLP BibTeX RDF
13	Andrew Blower, Gerald Kotonya	A Predictive Authorization Approach for IoT Environments.	IOT	2021	DBLP DOI BibTeX RDF
13	Jan Lauinger, Jens Ernstberger, Emanuel Regnath, Mohammad Hamad, Sebastian Steinhorst	A-PoA: Anonymous Proof of Authorization for Decentralized Identity Management.	IEEE ICBC	2021	DBLP DOI BibTeX RDF
13	Cheng-Shun Hsiao, Chih-Peng Fan, Yin-Tsung Hwang	Iris Location and Recognition by Deep-Learning Networks Based Design for Biometric Authorization.	LifeTech	2021	DBLP DOI BibTeX RDF
13	Martijn Sauwens, Emad Heydari Beni, Kristof Jannes, Bert Lagaisse, Wouter Joosen	ThunQ: A Distributed and Deep Authorization Middleware for Early and Lazy Policy Enforcement in Microservice Applications.	ICSOC	2021	DBLP DOI BibTeX RDF
13	Daniel Wilusz, Adam Wójtowicz	Security Analysis of Transaction Authorization Methods for Next Generation Electronic Payment Services.	HCI (27)	2021	DBLP DOI BibTeX RDF
13	Andrea Saracino, Paolo Mori (eds.)	Emerging Technologies for Authorization and Authentication - 4th International Workshop, ETAA 2021, Darmstadt, Germany, October 8, 2021, Revised Selected Papers	ETAA	2021	DBLP DOI BibTeX RDF
13	Maithilee P. Joshi, Karuna Pande Joshi, Tim Finin	Delegated Authorization Framework for EHR Services using Attribute Based Encryption.	SERVICES	2021	DBLP DOI BibTeX RDF
13	Michael Michaelides, Cigdem Sengul, Paul Patras	An Experimental Evaluation of MQTT Authentication and Authorization in IoT.	WiNTECH@MOBICOM	2021	DBLP DOI BibTeX RDF
13	Logan Blue, Samuel Marchal, Patrick Traynor, N. Asokan	Lux: Enabling Ephemeral Authorization for Display-Limited IoT Devices.	IoTDI	2021	DBLP DOI BibTeX RDF
13	Leandro Lanzieri, Peter Kietzmann, Thomas C. Schmidt, Matthias Wählisch	Third Party Authorization of LwM2M Clients: Poster Abstract.	IoTDI	2021	DBLP DOI BibTeX RDF
13	Zhuoxiang Shen, Neng Gao, Zeyi Liu, Min Li, Chuanyin Wang	Using Chinese Natural Language to Configure Authorization Policies in Attribute-Based Access Control System.	SciSec	2021	DBLP DOI BibTeX RDF
13	Maddipati Varun, Muthukur Venkata Akhil Vasishta, Balaji Palanisamy, Shamik Sural	Decentralized Authorization in Web Services Using Public Blockchain.	ICBC	2021	DBLP DOI BibTeX RDF
13	Satsuki Nishioka, Yasuo Okabe	Mutual Secrecy of Attributes and Authorization Policies in Identity Federation.	COMPSAC	2021	DBLP DOI BibTeX RDF