A novel enhancement technique of the hill cipher for effective cryptographic purposes.
The Hill cipher is the first polygraph cipher which has a few advantages in data encryption. However, it is vulnerable to known plaintext attack. Besides, an invertible key matrix is needed for decryption. It may become problematic since an invertible key matrix does not always exist. In this study,...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English English |
| Published: |
Science Publications
2011
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| Online Access: | http://psasir.upm.edu.my/id/eprint/25150/1/A%20novel%20enhancement%20technique%20of%20the%20hill%20cipher%20for%20effective%20cryptographic%20purposes.pdf http://psasir.upm.edu.my/id/eprint/25150/ http://www.thescipub.com/ |
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