Free 2018 IEEE (CSE) synopsis of students requested papers

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Secure Data Group Sharing and Dissemination with Attribute and Time Conditions in Public Cloud

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 Paper Synopsis: Data dissemination: Dissemination takes on the theory of the traditional view of communication, which involves a sender and receiver. The traditional communication view point is broken down into a sender sending information, and receiver collecting the information processing it and sending information back, like a telephone line. Example: Alice (owner, share)      è       Bob (view, share(with policies)) ( disseminator , re-encrypting the ciphertext) Existing system: Attribute-based encryption Attribute-based encryption (ABE) is one of new cryptographic mechanisms used in cloud to reach flexible and fine-grained secure data group sharing [4]. Especially, ciphertext-policy ABE (CP-ABE) allows data owners to encrypt data with an access policy such that only users whose attributes satisfy the access policy can decrypt the data [5]. The proxy re-encryption (PRE) scheme [7] in a manner could achieve effi...
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Inference Attack Resistant E Healthcare Cloud System with Fine Grained Access Control

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Aim: to systematically construct a secure and privacy preserving e-health cloud system, so that it is immune to the inference attack and runs efficiently. to protect the E-Healthcare data with fine-grained access control, the data can be either numerical or string value. Proposed system: proposed two-layer encryption scheme In the first-layer encryption, paper propose to define a specialized access policy for each data attribute in the EHR, generate a secret share or every distinct role attribute, and reconstruct the secret to encrypt each data attribute, which ensures a fine-grained access control, saves much encryption time, and conceals the frequency of role attributes occurring in the EHR. In the second-layer encryption, paper propose to preserve the privacy of role attributes and access policies used in the first-layer encryption. Specifically, merge the first-layer access policies, add noise to the merged access policy, and encrypt the first-layer access policies un...
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Lightweight Fine-Grained Search over Encrypted Data in Fog Computing

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Aim: propose a Lightweight Fine-Grained Search (LFGS) system which supports fine Grained access control and single keyword search. Existing System: ·          the existing ciphertext retrieval schemes rarely focus on the fog computing environment and most of them still impose high computational and storage overhead on resource-limited end users. ·         existing CP-ABKS schemes are approximately proportional to the complexity of access policy, which greatly hinder the uses of resource-limited IoT devices. ·          existing CP-ABE schemes is that encryption or decryption operations involve time-consuming pairing operations and a number of other operations increasing with the complexity of access policy . Proposed System: Lightweight Fine-Grained ciphertexts Search (LFGS) system in fog computing by extending Ciphertext-Policy Attribute-Based Encryption (...
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