NovelHashBasedSecurityAlgorithmForCloudComputing

Abstract

Security has always been a concern in InformationTechnology, especially in cloud environments. One of the mainroles in informationsecurityisCryptographichashes.hashalgorithm,whichalsocalledmessagedigestalgorithmisusedtogenerateaspecialmessagedigestforrandommessage.Hashing algorithmis claimed to be an important element inthe field of cryptography and security practices. Hashing has aone-way property, and it is because of this property that theyare considered has a large role in providing messageintegrityandpasswordretention.Hashalgorithmsarewidelyusedespeciallyinloginauthenticationandverifyingintegritymessage. In this case, a hash algorithmcan help maintainmessage integrity. In this research the novel hash algorithm isintroduced with 128 bit based encryption standard ensuring thedata security and integrity for private, public, Community andhybrid cloud models.