Front Inner Page - Volume 4 No.3 June 2017

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  • Title

    :

    A Modified Blowfish Algorithm for Improving the Cloud Security

    Authors

    :

    V.Saranya1, K.Kavitha2

    Keywords

    :

    Information-centric networking, attribute-based encryption, blowfish algorithm, advanced encryption technique.

    Issue Date

    :

    June 2017

    Abstract

    :

    The accessing of sensitive information from the cloud database is done through the internet. To avoid the hacking number of privacy preservation mechanisms such as cryptography, attribute-based models are employed. The existing systems suffer from the linear increase in time complexity with respect to increasing in cipher text size, lack of scalability, improper security. To overwhelm this difficulty, a novel Blowfish algorithm is introduced in this paper. Advanced Encryption Standard (AES) technique used to encrypt and decrypts data to provide an enhanced security.This work provides better encryption rate in software, not providing effective cryptanalysis, provides security and flexibility and same key used for both encryption and decryption process. Whenever the user download the data, the key is essential to match for encryption key.

    Page(s)

    :

    1-7

    ISSN

    :

    2347- 4734

    Source

    :

    Vol. 4, No.3, June 2017

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