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Research and Implementation of File Encryption and Decryption

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Advances in Computer Science and Engineering

Part of the book series: Advances in Intelligent and Soft Computing ((AINSC,volume 141))

Abstract

Analyzed and studied on public key and private key cryptography, studied and compared the RSA and DES algorithm, achieved a basic process of file encryption and decryption, provided effectivly protection to document security.

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References

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Author information

Authors and Affiliations

  1. Republic Experiment Center, Computer Center, ZheJiang Ocean University, Zhou Shan, China

    Lu Chang & Xu GuangMing

Authors
  1. Lu Chang
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  2. Xu GuangMing
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Corresponding author

Correspondence to Lu Chang .

Editor information

Editors and Affiliations

  1. Shenzhen University, Guangdong, 518060, China, People's Republic

    Dehuai Zeng

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© 2012 Springer-Verlag GmbH Berlin Heidelberg

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Cite this paper

Chang, L., GuangMing, X. (2012). Research and Implementation of File Encryption and Decryption. In: Zeng, D. (eds) Advances in Computer Science and Engineering. Advances in Intelligent and Soft Computing, vol 141. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-27948-5_23

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  • DOI: https://doi.org/10.1007/978-3-642-27948-5_23

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-27947-8

  • Online ISBN: 978-3-642-27948-5

  • eBook Packages: EngineeringEngineering (R0)

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