ACM Transactions on Privacy and Security (TOPS): Volume 20 Issue 4, October 2017
Citation Count: 0
Downloads (6 Weeks): 20, Downloads (12 Months): 84, Downloads (Overall): 84
Full text available:
We develop two IND-CPA-secure multihop unidirectional Proxy Re-Encryption (PRE) schemes by applying the Ring-LWE (RLWE) key switching approach from the homomorphic encryption literature. Unidirectional PRE is ideal for secure publish-subscribe operations where a publisher encrypts information using a public key without knowing upfront who the subscriber will be and what ...
software engineering, Proxy re-encryption, delegating access control, lattice encryption
IC3K 2015: Proceedings of the International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management
Publisher: SCITEPRESS - Science and Technology Publications, Lda
Semantic relationships are important components of ontologies. Specifying these relationships is work-intensive and error-prone when done by experts. Discovering domain concepts and strongly related pairs of concepts in a completely automated way from English text is an unresolved problem. This paper uses index terms from a textbook as domain concepts ...
Textbook Index, Ontology, Semantic Relationships, Security Concepts, Semantically Correlated Terms.