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المؤلفYang, Wenti
المؤلفWang, Ruimiao
المؤلفGuan, Zhitao
المؤلفWu, Longfei
المؤلفDu, Xiaojiang
المؤلفGuizani, Mohsen
تاريخ الإتاحة2022-12-05T22:14:32Z
تاريخ النشر2020-06-01
اسم المنشورIEEE International Conference on Communications
المعرّفhttp://dx.doi.org/10.1109/ICC40277.2020.9149294
الاقتباسYang, W., Wang, R., Guan, Z., Wu, L., Du, X., & Guizani, M. (2020, June). A lightweight attribute based encryption scheme with constant size ciphertext for internet of things. In ICC 2020-2020 IEEE International Conference on Communications (ICC) (pp. 1-6). IEEE.‏
الترقيم الدولي الموحد للكتاب 9781728150895
الرقم المعياري الدولي للكتاب15503607
معرّف المصادر الموحدhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85089414992&origin=inward
معرّف المصادر الموحدhttp://hdl.handle.net/10576/36946
الملخصThe Internet of Things technology has been used in a wide range of fields, ranging from industrial applications to individual lives. As a result, a massive amount of sensitive data is generated and transmitted by IoT devices. Those data may be accessed by a large nusmber of complex users. Therefore, it is necessary to adopt an encryption scheme with access control to achieve more flexible and secure access to sensitive data. The Ciphertext Policy Attribute-Based Encryption (CP-ABE) can achieve access control while encrypting data can match the requirements mentioned above. However, the long ciphertext and the slow decryption operation makes it difficult to be used in most IoT devices which have limited memory size and computing capability. This paper proposes a modified CP-ABE scheme, which can implement the full security (adaptive security) under the access structure of AND gate. Moreover, the decryption overhead and the length of ciphertext are constant. Finally, the analysis and experiments prove the feasibility of our scheme.
راعي المشروعThis work is jointly supported by the Beijing Natural Science Foundation (4182060), the National Key R&D Program of China (2018YFC0831404), National Natural Science Foundation of China (61972148), and the Fundamental Research Funds for the Central Universities (2019MS020). Zhitao Guan is the corresponding author.
اللغةen
الناشرInstitute of Electrical and Electronics Engineers Inc.
الموضوعconstant-size ciphertexts
CP-ABE
full security
IoT
العنوانA Lightweight Attribute Based Encryption Scheme with Constant Size Ciphertext for Internet of Things
النوعConference Paper
رقم المجلد2020-June
dc.accessType Abstract Only


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