6. The method of claim 1 , wherein obfuscating the plain text file data in each of the plurality of files further comprises generating a hash value for the plain text file data in each of the plurality of files in the computer file system.
7. The method of claim 6 , wherein obfuscating the plain text file data in each of the plurality of files further comprises creating a random substitution cipher using the respective hash values for the plain text file data in each of the plurality of files in the computer file system as seed values to a random number generator.