Results 11 to 20 of about 382 (156)
Preserving evidence integrity in full file system extractions: Assessing hash inconsistencies and potential solutions. [PDF]
J Forensic SciAbstract Smartphone manufacturers' enhanced privacy and security measures, such as File‐Based Encryption (FBE), have disrupted traditional data extraction techniques, necessitating the adoption of Full File System Extraction (FFS). FFS requires booting a smartphone, decrypting its UserData partition, and accessing files individually, a process that ...
Yoo S, Park Y, Jeong D.
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A Data Deduplication Scheme Based on DBSCAN With Tolerable Clustering Deviation
IEEE Access, 2023 To protect data privacy, users prefer to store encrypted data in cloud servers. Cloud servers reduce the cost of storage and network bandwidth by eliminating duplicate copies.
Yan Teng +3 more
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Brazilian Archives of Biology and Technology, 2018 The digital data stored in the cloud requires much space due to copy of the same data. It can be reduced by dedupilcation, eliminating the copy of the repeated data in the cloud provided services.
N Jayapandian, A M J Md Zubair Rahman
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AONT-and-NTRU-based rekeying scheme for encrypted deduplication
Tongxin xuebao, 2021 Rekeying is a good way to protect against key exposure.Most of the existing encrypted deduplication systems are implemented based on message-locked-encryption, in which multiple users with the identical data share the same encryption key.When a user ...
Chunfu JIA +4 more
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A secure data deduplication system for integrated cloud-edge networks
Journal of Cloud Computing: Advances, Systems and Applications, 2020 Data redundancy is a significant issue that wastes plenty of storage space in the cloud-fog storage integrated environments. Most of the current techniques, which mainly center around the static scenes, for example, the backup and archive systems, are ...
Shynu P. G. +5 more
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Locked Deduplication of Encrypted Data to Counter Identification Attacks in Cloud Storage Platforms
Energies, 2020 Deduplication of encrypted data is a significant function for both the privacy of stored data and efficient storage management. Several deduplication techniques have been designed to provide improved security or efficiency. In this study, we focus on the
Taek-Young Youn +4 more
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Adaptive MSB Reversible Data Hiding Based Security Deduplication for Encrypted Images in Cloud Storage [PDF]
Jisuanji kexueWith the rapid development of information technologies,more and more multimedia data represented by images are repeatedly uploaded to the cloud for storage,resulting in a great waste of communication and storage overhead.In addition,the plaintext images ...
ZHOU Yiteng, TANG Xin, JIN Luchao
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Data access control policy of encrypted deduplication system
Tongxin xuebao, 2020 To solve the problem that convergent encryption was commonly used in existing encrypted deduplication systems in cloud storage and data owner couldn’t effectively enforce access control on their outsourced data,an encrypted deduplication system was ...
Chunfu JIA, Guanxiong HA, Ruiqi LI
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Journal of Mathematics, 2022 The existing privacy big data encryption algorithm cannot achieve real-time update of big data and repeat more big data, resulting in low attack resistance and more malicious attack data.
Lei Liu, Xue Liu, Jiahua Wan
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CPDA: A Confidentiality-Preserving Deduplication Cloud Storage With Public Cloud Auditing
IEEE Access, 2019 With growing popularity of cloud storage, the number of users of outsourcing data to cloud servers has increased dramatically. On the one hand, the rapidly increasing volume of data in the cloud is accompanied by a lot of data duplication.
Jiaojiao Wu +3 more
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