本文发表于《Information Sciences》,论文链接FSSE: Forward secure searchable encryption with keyed-block chains - ScienceDirect,由济南大学信息科学与工程学院2021级硕士研究生王谦进行总结。文章来源:SecurityLabUJN 1引言 Song 等人在2000年提出...
Motivated by this security goal, we propose a forward secure SSE scheme whose index structure consists of keyed-block chains. The proposed scheme is efficient since the keyed-block chain can be implemented by symmetric encryption primitive and the scheme also supports both add and delete operations...
(Forward Privacy).Let\({\mathsf {DSSE}} \)be a\(({\mathcal {L}}_{e},{\mathcal {L}}_{q},{\mathcal {L}}_{u})\)-CQA2 secure DSSE scheme for labeled bipartite graphs specified by\(\mathcal {G}\). Let\(\mathcal {U} \)be a set of updates and restriction\(p: \math...
sophos: implementation of the scheme proposed in "Forward Secure Searchable Encryption", it is a verifiable version of sophos zhangscheme: our scheme Pre-requisites C++11, Crypto++, RocksDB and gRPC Prepare Environment see the following documents: PrepareEnvironment.centos.md PrepareEnvironment.ubuntu....
Multi-userForward securityDynamic searchable symmetric encryptionSearchable Symmetric Encryption (SSE) makes it possible to privacy-preserving search over encrypted data stored on an untrusted server. Dynamic SSE schemes add the ability for the user to support......
Enabling secure and reliable search over encrypted data is essential for data owners to protect their sensitive data from a compromised server. Recent advances in cloud computing are further pushing forward the development of this technique, known as searchable encryption. However, existing encrypted sea...
In this paper, we propose a forward secure PEKS scheme based on hierarchical identity-based encryption for cloud-assisted IoT environments. While the existing schemes incur to the data receiver a storage overhead that increases linearly with the number of data senders, our scheme incurs only a ...
Easy to use cryptographic framework for data protection: secure messaging with forward secrecy and secure data storage. Has unified APIs across 14 platforms. - cossacklabs/themis
Searchable encryption is a promising solution for secure storage and selective data retrieval. However, achieving desired privacy, performance, and attributes such as dynamics, access control, scalability, and fair arbitration is still a challenge in searchable encryption schemes. In this paper, we ...
Order preserving encryption for numeric data. In Proc. the ACM SIG-MOD Int. Conference on Management of Data, June 2004, pp.563-574. DOI: https://doi.org/10.1145/1007568.1007632. Boneh D, Lewi K, Raykova M, Sahai A, Zhandry M, Zim-merman J. Semantically secure order-revealing ...