.\" Copyright (c) 1990, 1991, 1993 .\" The Regents of the University of California. All rights reserved. .\" .\" %sccs.include.redist.man% .\" .\" @(#)makekey.8 8.1 (Berkeley) 06/04/93 .\" .Dd .Dt MAKEKEY 8 .Os .Sh NAME .Nm makekey .Nd make encrypted keys or passwords .Sh SYNOPSIS .Nm makekey .Sh DESCRIPTION .Nm Makekey encypts a key and salt which it reads from the standard input and writes the result to the standard output. The key is expected to be ten bytes; the salt is expected to be two bytes. See .Xr crypt 3 for more information on what characters the key and salt can contain and how the encrypted value is calculated. .Sh SEE ALSO .Xr login 1 , .Xr crypt 1 , .Xr crypt 3 .Sh HISTORY A .Nm command appeared in Version 7 AT&T UNIX.