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Showing 1 to 7 of 7 for “"Searchable Encryption"”.
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Implementing health information exchange with searchable encryption
… provable security properties. However, since encryption imposes overhead and loss of functionality, we propose a novel cryptographic construction called BlindStorage that enables keyword search capability over encrypted indices. The major contribution of this work is the demonstration how an …
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An architecture for secure searchable cloud storage
… keyword queries and, through a symmetric searchable encryption scheme, the system retrieves a list of files with such keywords contained within the cloud storage medium.
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Searching over encrypted data
… research investigation, we identified symmetric searchable encryption (SSE) and oblivious RAM (ORAM) as the two potential and main cryptographic primitives candidate for real life settings. We have recognized several challenges and issues inherent to these constructions and provided a number of …
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Exploiting Update Leakage in Searchable Symmetric Encryption
Dynamic Searchable Symmetric Encryption (DSSE) provides efficient techniques for securely searching and updating an encrypted database. However, efficient DSSE schemes leak some sensitive information to the server. Recent works have implemented forward and backward privacy as security properties to …
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Secure channel free public key encryption with multiple keywords search
… Shamir proposed a definition of Identity Based Encryption (IBE) which only relies on user’s identity to generate the public key instead of CA. Although the blueprint of IBE was presented in 1984, the first secure and reliable IBE system has been introduced until 2001. Meanwhile, some …
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Search over Encrypted Data in Cloud Computing
… for their data in the cloud through data encryption. One major problem of data encryption is that it hinders many necessary data utilization functions since most of the functions cannot be directly applied to the encrypted data. The problem could potentially jeopardize the popularity of …
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Secure and practical computation on encrypted data
This Dissertation was approved for publication on 2016-04-21 at 13:02.