Security of encrypted database in the cloud


  • Yousif H.Sulaiman Al-Maarif University College





Query Encryption, Database Encryption, Cloud Computing, Hierarchical Index.


Existing encryption techniques ensure or safeness, either effectiveness, but not both. most circuits even show the order of cipher tupelos , that allow opponents to accurately estimate the plain text values. This paper present -tree, hierarchic cipher index, which can be safely located in a cloud and effectively distorted. It is based on the arrangement, which was designed for cipher requests using the encryption method Ðsymmetrical scalar produce handling encryption (ASPE).




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