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    Secure File Storage On Cloud Using Hybrid Cryptography

    Uploaded by

    Bhoomi raval
    The document proposes a hybrid cryptography model using Blowfish encryption to securely store files on the cloud. The model splits files into slices that are encrypted using Blowfish, providing fast and efficient encryption. Combining file splitting with encryption meets security needs and helps protect sensitive data and access control. The hybrid approach makes remote cloud servers more secure and gives cloud providers greater user trust when deploying in a cloud environment.

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    Secure File Storage On Cloud Using Hybrid Cryptography

    Uploaded by

    Bhoomi raval
    9 views2 pages
    The document proposes a hybrid cryptography model using Blowfish encryption to securely store files on the cloud. The model splits files into slices that are encrypted using Blowfish, providing fast and efficient encryption. Combining file splitting with encryption meets security needs and helps protect sensitive data and access control. The hybrid approach makes remote cloud servers more secure and gives cloud providers greater user trust when deploying in a cloud environment.

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    The document proposes a hybrid cryptography model using Blowfish encryption to securely store files on the cloud. The model splits files into slices that are encrypted using Blowfish, providing fast and efficient encryption. Combining file splitting with encryption meets security needs and helps protect sensitive data and access control. The hybrid approach makes remote cloud servers more secure and gives cloud providers greater user trust when deploying in a cloud environment.

    Copyright:

    © All Rights Reserved
    Download as DOC, PDF, TXT or read online from Scribd
    Download as doc, pdf, or txt
    9 views2 pages

    Secure File Storage On Cloud Using Hybrid Cryptography

    Uploaded by

    Bhoomi raval
    The document proposes a hybrid cryptography model using Blowfish encryption to securely store files on the cloud. The model splits files into slices that are encrypted using Blowfish, providing fast and efficient encryption. Combining file splitting with encryption meets security needs and helps protect sensitive data and access control. The hybrid approach makes remote cloud servers more secure and gives cloud providers greater user trust when deploying in a cloud environment.

    Copyright:

    © All Rights Reserved
    Download as DOC, PDF, TXT or read online from Scribd
    Download as doc, pdf, or txt
    of 2

    Secure File Storage On Cloud Using Hybrid

    Cryptography
    The proposed model is liable to meet the required security needs of data
    center of cloud. Blowfish used for the encryption of file slices takes minimum time
    and has maximum throughput for encryption and decryption from other symmetric
    algorithms. The idea of splitting and merging adds on to meet the principle of data
    security. The hybrid approach when deployed in cloud environment makes the
    remote server more secure and thus, helps the cloud providers to fetch more trust
    of their users. For data security and privacy protection issues, the fundamental
    challenge of separation of sensitive data and access control is fulfilled.
    Cryptography technique translates original data into unreadable form.
    Cryptography technique is divided into symmetric key cryptography and public
    key cryptography. This technique uses keys for translate data into unreadable form.
    So only authorized person can access data from cloud server. Cipher text data is
    visible for all people.

     Software Requirements:

     Windows 7 or above
     SQL Server 2008
     Visual Studio 2010

     Hardware Components:
     Processor – Core i3
     Hard Disk – 160 GB
     Memory – 2GB
     Internet Connection
     Advantages:

     The stored image file is completely secured, as the file is being encrypted
    not by just using one but three encryption algorithm which are AES, DES
    and RC6.
     The key is also safe as it embeds the key in image using LSB.
     The system is very secure and robust in nature.
     Data is kept secured on cloud server which avoids unauthorized access.

     Disadvantages:

     Requires an active internet connection to connect with cloud server.

     Application:

    Data security is a major priority. This system can be implemented into


    banking and corporate sectors to securely transfer confidential data.

     Reference:

     http://ieeexplore.ieee.org/document/7566416/

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