OTP Generation- A secure approach towards file storage on a cloud

Cloud Computing

Cloud computing is the new trending model used for computing in which the internet is used for communicating and storing the data. Some of the crucial functionalities of cloud computing is data uploading and securely storing the data into cloud. The protection of the confidential and data processed and generated during the computation is becoming the major security concern. In cloud computing, data protection is the most important security issue. This issue, will concern in which data is accessed and stored, audit requirements, compliance and notification requirements, issues involving the cost of data breach, and damage the brand value. The main objective of this paper is to propose an algorithm, which uses a address of users as a reference key. To generate an OTP (One Time Password) key after uploading a data file in cloud. To store sending details of users which is a reference key generated by OTP which itself is a reference key. So in this paper we have compared both techniques according to their features available.

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