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The topic of encrypted data search in cloud computing is discussed in this blog from the idea of this research. Then we extend to give the procedure that is followed for search a stored content from the cloud. We will now, take you into this blog.
Encrypted Data Search is the process of searching an encrypted data that is stored in the cloud computing. As we know, nowadays the data is of all types i.e. sensitive and non-sensitive, so that the need for security is very high. Also the cloud computing system allows storage of data for local and global applications.
A data is encrypted to ensure the security of the data, while the original content of the data is converted into a new not readable format. Due to this conversion, the data search on encrypted data in cloud is challenging. Here is a sample procedure for search encrypted data,
Step 1: The data owner can submit the encrypted data along with a set of keywords that are extracted from original data content.
Step 2: Then the encrypted keyword can also secure by hashing or encryption.
Step 3: If needed, you can construct a tree or graph using any algorithm for performing search.
Step 4: On the other hand, the query from data user will be split into keywords and converted into hashes or encrypted. For the hashing or encryption, the same procedure has to be followed as in the other side, so that the relevant data from the cloud can be retrieved.
Step 5: After receiving the encrypted data by the data owner from the data user, then it can be decrypted using keys and the original data is extracted.
As per the above steps, you can search and retrieve encrypted data that is stored in the cloud. The algorithms and methods in this process depends on the main objective of the system.
We will aid you in PhD Projects on Encrypted Data Search in Cloud Computing under any advance research algorithms. The algorithms include artificial intelligence, deep learning, tree construction and so on. You can ask your doubts and queries in this field, later you can decided whether to join our team or not.