Hi All, The official cpan page for Crypt-Mimetic doesn't provide much information on how to use the module. Can any one gives me brief description of the module. Especially Plz explain me the below code. use Crypt::Mimetic; Crypt::Mimetic::Mask($original_file, $mask_file, $destination_file, $algorithm); Crypt::Mimetic::Unmask($mimetic_file); Crypt::Mimetic::Main($original_file, $mask_file, $destination_file, [$algorithm]); Crypt::Mimetic::Main($mimetic_file); Please explain me what are $original_file, $mask_file, $destination_file, $algorithm and $mimetic_file And how to use this code to protect my code files or how to protect my password from attackers. Thanks Srinivas