It codes an image. in matlab

The following Matlab project contains the source code and Matlab examples used for it codes an image. . The following programs code an image disordering the pixels for columns and lines by means of an algorithm that generates a vector with aleatory order. They use for it a key of 56 bits.

The source code and files included in this project are listed in the project files section, please make sure whether the listed source code meet your needs there.

Project Files: 

File NameSize
calfa.m 1440
codd.m 2346
coddhelp.pdf 29256
dalfa.m 1676
decodd.m 2412
keyexpansion.m 1362
randpermut.m 1111
tigerC.png 101682