Results 21 to 30 of about 122,790 (284)
Applied Sciences, 2022 The Internet of Things (IoT) is an integrated environment as it merges physical smart objects to the Internet via wireless technologies to share data. The global connectivity of IoT devices brings the needs to ensure security and privacy for data owners ...
Suhair Alshehri, Omaimah Bamasag
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Decentralized Attribute-Based Encryption and Signatures
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, 2020 Tatsuaki OKAMOTO, Katsuyuki TAKASHIMA
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Attribute-based encryption schema with group signatures
网络与信息安全学报, 2019 Cipher text-policy attribute-based encryption schema(CP-ABE) is widely used in protection of sensitive data.In CP-ABE,When the users access the cipher text,the access structure and the cipher text were sent to the users.However,the access structure is ...
Xinglan ZHANG, Yao CUI
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SPCABS: Signature-Policy Comparable Attribute-Based Signatures
Security and Communication Networks, 2022 Attribute-based signature is an attractive cryptographic primitive and finds broad applications in many fields. Existing attribute-based signature schemes deal with attributes in the way of “with” or “without,” and there is no attribute-based signature scheme that supports comparing attributes.
Hongying Chen +3 more
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Frontiers in Earth Science, 2021 The Moxi area in the Sichuan Basin is dominated by carbonate gas reservoirs, where gas productivity is most strongly influenced by their pore types. Fractured caves are the most favorable pore structure type for reservoir productivity, followed by cave ...
Xuri Huang +5 more
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Attribute Based Pseudonyms: Anonymous and Linkable Scoped Credentials
Mathematics, 2022 Attribute-based credentials (ABCs) provide an efficient way to transfer custody of personal and private data to the final user, while minimizing the risk of sensitive data revelation and thus granting anonymity.
Francesc Garcia-Grau +2 more
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Tongxin xuebao, 2021 Aiming at the lack of effective forwarding verification mechanism for packet in software defined network (SDN), a data packet forwarding verification scheme based on attributed-based signatures identification was proposed.First, the attribute signature ...
Chaowen CHANG +3 more
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Attribute-Based Signatures [PDF]
, 2011 We introduce Attribute-Based Signatures (ABS), a versatile primitive that allows a party to sign a message with fine-grained control over identifying information. In ABS, a signer, who possesses a set of attributes from the authority, can sign a message with a predicate that is satisfied by his attributes.
Hemanta K. Maji +2 more
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Noise-tolerant approximate blocking for dynamic real-time entity resolution [PDF]
, 2014 Entity resolution is the process of identifying records in one or multiple data sources that represent the same real-world entity. This process needs to deal with noisy data that contain for example wrong pronunciation or spelling errors. Many real world
Christen, Peter +3 more
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Decentralized Attribute-Based Signatures [PDF]
, 2013 We present the first decentralized multi-authority attribute-based signature (DMA-ABS) scheme, in which no central authority and no trusted setup are required. The proposed DMA-ABS scheme for a large class of (non-monotone) predicates is fully secure (adaptive-predicate unforgeable and perfectly private) under a standard assumption, the decisional ...
Tatsuaki Okamoto, Katsuyuki Takashima
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