Study of Image based Cryptography Techniques and Security Facilities |
Author(s): |
| Swati , Punjabi University, Patiala; Reecha Sharma(Assistant Professor), Punjabi University, Patiala |
Keywords: |
| cryptography, services, cryptography techniques. |
Abstract |
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Network security in today’s world is an important issue among all who share their important images via internet. This security is possible by cryptography. Cryptography, a word with Greek origin means “secret writingâ€. Cryptography is an art of hiding data and transforming messages or images to make them secure and immune to attacks. Cryptography mangles the images. This can be done by so many methods and techniques. Cryptography offers many types of security facilities to send data on insecure channel. Basically, this paper proposing the techniques of cryptography of images which have been used till and security services offered by cryptography. |
Other Details |
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Paper ID: IJSRDV2I5354 Published in: Volume : 2, Issue : 5 Publication Date: 01/08/2014 Page(s): 677-679 |
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