[Cryptography] deniable symmetric ciphers?

[Paul Elliott]

Call a symmetric ciphers deniable if it is computationaly
difficult to distinguish it's output from random data
even if it's plaintext is highly ordered or even known.

Are there any strong published deniable ciphers?

Thank You.


-- 
Paul Elliott                               1(512)837-1096
pelliott at BlackPatchPanel.com               PMB 181, 11900 Metric Blvd Suite J
http://www.free.blackpatchpanel.com/pme/   Austin TX 78758-3117
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