Attribute-based encryption (ABE) systems allow encrypting to uncertain receivers by means of an access policy specifying the attributes that the intended receivers should possess. ABE …
Searchable Encryption (SE) is a popular cryptographic primitive for building ciphertexts retrieval systems with far-reaching applications. However, existing SE schemes generally do …
In this paper, we propose a new cryptosystem based on matrix translation and Elliptic curve cryptography for developing a secure routing algorithm to provide energy efficient and …
Rapid introduction of new diseases and the severity improvement of existing dead diseases due to the bad food habits and lacking of awareness over the health conscious food items …
W Liu, J Liu, Q Wu, B Qin, D Naccache, H Ferradi - Soft Computing, 2018 - Springer
Cloud storage brings strong conveniences for flexible data sharing. When sharing data with a large number of entities described with fuzzy identities, the data owners must leverage a …
Attribute-based proxy re-encryption (ABPRE) allows a semi-trusted proxy to transform an encryption under an access-policy into an encryption under a new access policy, without …
W Susilo, F Guo, Y Mu - Theoretical Computer Science, 2016 - Elsevier
This paper revisits the notion of dynamic threshold identity-based encryption, due to the recent practical interest. In this notion, an encryptor selects n recipients and a threshold …
J Ma, B Qi, K Lv - 2021 IEEE 20th International Conference on …, 2021 - ieeexplore.ieee.org
Blockchains are confronted with challenges to store private files and grant access, especially for biometric-based schemes. We propose BSA, a biometric-based scheme for file …