scholarly journals Conceptual Framework for Lightweight Ciphertext Policy-attribute based Encryption Scheme for Internet of Thing Devices

2018 ◽  
Author(s):  
Jasni Muhammad Zain ◽  
Norhidayah Muhammad
Keyword(s):  
Conceptual Framework ◽  
Encryption Scheme ◽  
Attribute Based Encryption ◽  
Ciphertext Policy ◽  
Internet Of Thing

scholarly journals Updatable Ciphertext-Policy Attribute-Based Encryption Scheme With Traceability and Revocability

IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 66832-66844 ◽  
Author(s):  
Zhenhua Liu ◽  
Jing Xu ◽  
Yan Liu ◽  
Baocang Wang
Keyword(s):  
Encryption Scheme ◽  
Attribute Based Encryption ◽  
Ciphertext Policy

An Efficient Ciphertext-Policy Attribute-Based Encryption Scheme Supporting Collaborative Decryption with Blockchain

2021 ◽  
pp. 1-1
Author(s):  
Ying He ◽  
Haiyan Wang ◽  
Yuan Li ◽  
Ke Huang ◽  
Victor C. M. Leung ◽  
...  
Keyword(s):  
Encryption Scheme ◽  
Attribute Based Encryption ◽  
Ciphertext Policy

scholarly journals An efficient and expressive ciphertext-policy attribute-based encryption scheme with partially hidden access structures, revisited

2018 ◽  
Vol 133 ◽  
pp. 157-165 ◽  
Author(s):  
Hui Cui ◽  
Robert H. Deng ◽  
Junzuo Lai ◽  
Xun Yi ◽  
Surya Nepal
Keyword(s):  
Encryption Scheme ◽  
Access Structures ◽  
Attribute Based Encryption ◽  
Ciphertext Policy

CONCEPTUAL FRAMEWORK FOR LIGHTWEIGHT CIPHERTEXT POLICY-ATTRIBUTE BASED ENCRYPTION SCHEME FOR INTERNET OF THINGS DEVICES

2019 ◽  
Vol 4 (1) ◽  
pp. 237
Author(s):  
Nurhidayah Muhammad ◽  
Jasni Mohamad Zain
Keyword(s):  
Data Security ◽  
Group Communication ◽  
The Internet ◽  
Lightweight Cryptography ◽  
Small Group Communication ◽  
Attribute Based Encryption ◽  
Hash Algorithm ◽  
Iot Devices ◽  
Ciphertext Policy ◽  
Internet Of Thing

The purpose of this paper is to propose a conceptual model for data security in the Internet of thing devices. Estimated by Jumoki in early 2018 to 2022, there will be about 18 billion connected IoT devices. Therefore many issue related to IoT devices were discussed especially data security. Cryptography with lightweight features is one of the focus area by researchers to develop a powerful cryptography scheme for IoT devices. Lightweight cryptography scheme has been discussed and proposed widely recently. There are AES, PRESENT, Hash algorithm declared as a lightweight algorithm under consideration in ISO/IEC 29192 “Lightweight Cryptography”. Unfortunately these lightweight algorithm is one-to-one communication cryptography technique. This algorithm is very practical to implement for individuals or for small group communication but unpractical when implemented in a big company where many users can become a bottleneck. Therefore we propose a lightweight Ciphertext Policy-Attribute Based Encryption (CP-ABE) algorithm to implement in IoT devices. CP-ABE algorithm is one-to-many technique suitable for secure grouping communication, but this algorithm is not a lightweight feature. Therefore this paper proposes a lightweight CP-ABE algorithm for IoT devices.  

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