Password Methods of Compression Non-encrypted Applications Archive Programs Level of Compression File Extensions Information Security
Institute of Information Theories and Applications FOI ITHEA
The principal methods of compression and different types of non-encrypted objects are described. An
analysis is made of the results obtained from examinations of the speed of compression for objects when using
passwords with different length. The size of the new file obtained after compression is also analyzed. Some
evaluations are made with regard to the methods and the objects used in the examinations. In conclusion some
deductions are drawn as well as recommendations for future work.