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A general quantitative cryptanalysis of permutation-only multimedia ciphers against plaintext attacks.
Shujun Li
Chengqing Li
Guanrong Chen
Nikolaos G. Bourbakis
Kwok-Tung Lo
Published in:
Signal Process. Image Commun. (2008)
Keyphrases
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stream cipher
block cipher
chosen plaintext
multimedia
secret key
special case
hash functions
learning environment
closely related
cultural heritage
digital libraries
multimedia data
qualitative and quantitative
multimedia databases