U.S. Department of Commerce and U.S. State Department
regulations restrict the export of certain security algorithms.
These restricted algorithms include DES and RC4 (with key length
greater than 40 bits). Anyone wanting to purchase Inferno with
DES and a version of RC4 supporting a key size greater than 40
bits should contact Lucent Technologies at the phone number
listed in the readme file delivered with Inferno.
NOTE:
An introduction to Inferno security is found in Introduction to security.
A summary of the Inferno related components of security is found in Summary of security modules, utilities, commands, daemons, and abstract data types.