Zobrazeno 1 - 10
of 1 326
pro vyhledávání: '"Filesystem-level encryption"'
Publikováno v:
IEEE Transactions on Services Computing. 13:464-477
Searchable encryption is an important technique for public cloud storage service to provide user data confidentiality protection and at the same time allow users performing keyword search over their encrypted data. Previous schemes only deal with exa
Publikováno v:
IEEE Transactions on Cloud Computing. 8:484-494
© 2013 IEEE. In medical cloud computing, a patient can remotely outsource her medical data to the cloud server. In this case, only authorized doctors are allowed to access the data since the medical data is highly sensitive. Before outsourcing, the
Autor:
Xinxin Fan, Boyang Wang
Publikováno v:
IEEE Transactions on Dependable and Secure Computing. 15:1027-1040
With recent studies in Searchable Symmetric Encryption (SSE), a client can efficiently perform keyword queries over its outsourced data on a remote but untrusted server (e.g., a public cloud), and correctly retrieve associated files without revealing
Autor:
Lukas Kencl, Jan Stanek
Publikováno v:
IEEE Transactions on Dependable and Secure Computing. 15:694-707
As more corporate and private users outsource their data to cloud storage, recent data breach incidents make end-to-end encryption increasingly desirable. Unfortunately, semantically secure encryption renders various cost-effective storage optimizati
Publikováno v:
IET Information Security. 12:207-216
Deniable encryption, first introduced by Canetti et al. 1997, allows equivocation of encrypted communication. In this work, the authors generalise its study to functional encryption (FE). The authors’ results are summarised as follows: They first p
Publikováno v:
IEEE Transactions on Dependable and Secure Computing. 15:409-422
Searchable encryption allows a cloud server to conduct keyword search over encrypted data on behalf of the data users without learning the underlying plaintexts. However, most existing searchable encryption schemes only support single or conjunctive
Publikováno v:
IEEE Transactions on Dependable and Secure Computing. 15:496-510
Storage services allow data owners to store their huge amount of potentially sensitive data, such as audios, images, and videos, on remote cloud servers in encrypted form. To enable retrieval of encrypted files of interest, searchable symmetric encry
Autor:
Po-Wen Chi, Chin-Laung Lei
Publikováno v:
IEEE Transactions on Cloud Computing. 6:414-427
Cloud storage services have become increasingly popular. Because of the importance of privacy, many cloud storage encryption schemes have been proposed to protect data from those who do not have access. All such schemes assumed that cloud storage pro
Publikováno v:
IEEE Transactions on Cloud Computing. 6:440-452
This paper considers the security problem of outsourcing storage from user devices to the cloud. A secure searchable encryption scheme is presented to enable searching of encrypted user data in the cloud. The scheme simultaneously supports fuzzy keyw
Publikováno v:
Information Sciences. 429:88-101
Database encryption is essential for cloud database systems. For a large database, decryption could take a lot of computational time. Therefore, verifying an encryption that contains a correct plaintext without decryption becomes significant for a la