this man page is mostly about password hashing now (you really don't

want to be using DES) and some of the notes about the export controls
are no longer so relevant. ok deraadt jmc

src/lib/libc/crypt/crypt.3

@@ -1,4 +1,4 @@
-.\" $OpenBSD: crypt.3,v 1.30 2013/04/20 19:02:52 tedu Exp $
+.\" $OpenBSD: crypt.3,v 1.31 2013/04/21 18:07:32 tedu Exp $
 .\"
 .\" FreeSec: libcrypt
 .\"
@@ -31,7 +31,7 @@
 .\"
 .\" Manual page, using -mandoc macros
 .\"
-.Dd $Mdocdate: April 20 2013 $
+.Dd $Mdocdate: April 21 2013 $
 .Dt CRYPT 3
 .Os
 .Sh NAME
@@ -43,7 +43,7 @@
 .Nm bcrypt_gensalt ,
 .Nm bcrypt ,
 .Nm md5crypt
-.Nd DES encryption
+.Nd password hashing
 .Sh SYNOPSIS
 .Fd #include <stdlib.h>
 .Ft int
@@ -67,7 +67,7 @@
 .Sh DESCRIPTION
 The
 .Fn crypt
-function performs password encryption based on the
+function performs password hashing based on the
 .Tn NBS
 Data Encryption Standard (DES).
 Additional code has been added to deter key search attempts and to use
@@ -302,22 +302,9 @@ The current style
 .Fn crypt
 first appeared in
 .At v7 .
-.Pp
-This library (FreeSec 1.0) was developed outside the United States of America
-as an unencumbered replacement for the U.S.-only libcrypt encryption
-library.
-Programs linked against the
-.Fn crypt
-interface may be exported from the U.S.A. only if they use
-.Fn crypt
-solely for authentication purposes and avoid use of
-the other programmer interfaces listed above.
-Special care has been taken
-in the library so that programs which only use the
-.Fn crypt
-interface do not pull in the other components.
 .Sh AUTHORS
 .An David Burren Aq davidb@werj.com.au
+wrote the original DES functions.
 .Sh BUGS
 The
 .Fn crypt