An Efficient Dictionary and Lingual Keyword based Secure Search Scheme in Cloud Storage

An Efficient Dictionary and Lingual Keyword based Secure Search Scheme in Cloud Storage

Cloud computing has become the more accepted answer to the current information needs. With today’s enterprises operating across multilingual and multicultural spectrum, cloud computing search algorithms should be upgraded to perform searches based on multilingual languages. Data stored in cloud is in encrypted form this is in order to maintain the data integrity, the data search techniques used...

Secure Keyword Search with Public Key Encryption by Cloud storage

An efficient secure channel coding scheme based on polar codes

In this paper, we propose a new framework for joint encryption encoding scheme based on polar codes, namely efficient and secure joint secret key encryption channel coding scheme. The issue of using new coding structure, i.e. polar codes in Rao-Nam (RN) like schemes is addressed. Cryptanalysis methods show that the proposed scheme has an acceptable level of security with a relatively smaller ke...

Efficient Keyword Search Scheme in Encrypted Cloud Computing Environment

With the increasing popularity of cloud computing, more and more sensitive or private information has been outsourced onto the cloud server. For protecting data privacy, sensitive data usually has to be encrypted before outsourcing, which makes traditional search techniques based on plaintext useless. In response to the search over encrypted data, searchable encryption is a good solution in Inf...

Secure Keyword Based Search in Cloud Computing: A Review

An effective search that give the better suggestion to the user so that the user can get better choices for the services is also a challenge for cloud computing. Several methods have been given to solve the problem of effective and secure ranked keyword search of cloud data. Ranked search greatly enhances system usability by returning the matching files in a ranked order regarding to certain re...