Data Integrity Verification Scheme Based on Homomorphic Encryption on Lattices

In order to ensure that the data stored on the semi trusted cloud server is not tampered or lost,a data integrity verification scheme based on lattices cipher algorithm is proposed.The security of the scheme is based on the LWE difficult problem.The user encrypts the data block by using the homomorp...

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Autore principale: NIU Shufen,TIAN Miao,WANG Caifen,DU Xiaoni
Natura: Artigo
Lingua:Inglês
Pubblicazione: Editorial Office of Computer Engineering 2018-08-01
Serie:Jisuanji gongcheng
Soggetti:
lattices cryptography|public key homomorphic encryption|data integrity verification|dynamic updating|quantum attack|lwe difficult problem
Accesso online:https://www.ecice06.com/fileup/1000-3428/PDF/1808174.pdf
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