Results 21 to 30 of about 412,934 (237)
Modern Family: A Revocable Hybrid Encryption Scheme Based on Attribute-Based Encryption, Symmetric Searchable Encryption and SGX [PDF]
, 2019 Secure cloud storage is considered as one of the most important issues that both businesses and end-users take into account before moving their private data to the cloud.
Antonis Michalas +3 more
core +1 more source
Power Range: Forward Private Multi-Client Symmetric Searchable Encryption with Range Queries Support [PDF]
, 2020 Symmetric Searchable Encryption (SSE) is an encryption technique that allows users to search directly over their outsourced encrypted data while preserving the privacy of both the files and the queries.
Antonis Michalas +3 more
core +1 more source
An improved NFC device authentication protocol.
PLoS ONE, 2021 Aimed at the security authentication problem between Near Field Communication (NFC) devices, this paper uses the technology of asymmetric encryption algorithm, symmetric encryption algorithm, hash function, timestamp and survival period to improve the ...
He-Jun Lu, Dui Liu
doaj +1 more source
Key Assignment Schemes with Authenticated Encryption, revisited
IACR Transactions on Symmetric Cryptology, 2020 A popular cryptographic option to implement Hierarchical Access Control in organizations is to combine a key assignment scheme with a symmetric encryption scheme.
Jeroen Pijnenburg, Bertram Poettering
doaj +1 more source
A Symmetric Encryption Method for Transmitting IEC 62351 Communicaiton Keys in Substations
Zhongguo dianli, 2019 With the improvement of the information level of the substation, the cyber security problem of information communication has become increasingly prominent.
Fang FANG +3 more
doaj +1 more source
Distributed Searchable Symmetric Encryption [PDF]
2014 Twelfth Annual International Conference on Privacy, Security and Trust, 2014 Searchable Symmetric Encryption (SSE) allows a client to store encrypted data on a storage provider in such a way, that the client is able to search and retrieve the data selectively without the storage provider learning the contents of the data or the words being searched for.
Christoph Bösch 0001 +7 more
openaire +3 more sources
A Survey on Searchable Symmetric Encryption
ACM Computing Surveys, 2023 Outsourcing data to the cloud has become prevalent, so Searchable Symmetric Encryption (SSE), one of the methods for protecting outsourced data, has arisen widespread interest. Moreover, many novel technologies and theories have emerged, especially for the attacks on SSE and privacy-preserving. But most surveys related to SSE concentrate on one aspect (
Feng Li 0041 +5 more
openaire +2 more sources
On the Security of Symmetric Encryption Against Mass Surveillance
IEEE Access, 2020 For mass surveillance, the algorithm substitution attacks (ASAs) are serious security threats to the symmetric encryption schemes. At CRYPTO 2014, Bellare, Paterson, and Rogaway (BPR) formally developed the security notions of decryptability ...
Da-Zhi Sun, Yi Mu
doaj +1 more source
Property Preserving Symmetric Encryption [PDF]
, 2012 Processing on encrypted data is a subject of rich investigation. Several new and exotic encryption schemes, supporting a diverse set of features, have been developed for this purpose. We consider encryption schemes that are suitable for applications such as data clustering on encrypted data. In such applications, the processing algorithm needs to learn
Omkant Pandey, Yannis Rouselakis
openaire +2 more sources
An Efficient Solution Towards Secure Homomorphic Symmetric Encryption Algorithms [PDF]
ITM Web of Conferences, 2019 In this paper, we consider Homomorphic Encryption (HE) to process over encrypted data in order to achieve user privacy. We present a framework solution to provide a high level of security for the symmetric HE algorithms.
Hariss Khalil +3 more
doaj +1 more source