Rewording: some algorithms are also patented in Europe, so choose more

defensive phrases...

diff --git a/FAQ b/FAQ
index 0aea6919d4165092bd0d3d6500302791dbdc86c9..98f4f8558d5cd449df662d451b6966eeb1bbdebc 100644 (file)
--- a/FAQ
+++ b/FAQ
@@ -457,18 +457,10 @@ and the changes are only valid for the current DOS session.
 
 * What is special about OpenSSL on Redhat?
 
-Red Hat Linux 7.0 and following versions already have a limited version of
-openssl already installed. This may well apply to other Linux distributions
-also. This version does not have support for the IDEA, RC5 and MDC-2
-algorithms as these are patented within the United States. For information
-these patent numbers and expiry dates are:
-
-MDC-2: 4,908,861 13/03/2007
-IDEA:  5,214,703 25/05/2010
-RC5:   5,724,428 03/03/2015
-
-However, Europeans and other non-Americans may wish to install all the
-features.
+Red Hat Linux (release 7.0 and later) include a preinstalled limited
+version of OpenSSL. For patent reasons, support for IDEA, RC5 and MDC2
+is disabled in this version. The same may apply to other Linux distributions.
+Users may therefore wish to install more or all of the features left out.
 
 To do this you MUST ensure that you do not overwrite the openssl that is in
 /usr/bin on your Red Hat machine. Several packages depend on this file,
@@ -490,6 +482,11 @@ relevant updates in packages up to and including 0.9.6b.
 A possible way around this is to persuade Red Hat to produce a non-US
 version of Red Hat Linux.
 
+FYI: Patent numbers and expiry dates of US patents:
+MDC-2: 4,908,861 13/03/2007
+IDEA:  5,214,703 25/05/2010
+RC5:   5,724,428 03/03/2015
+
 [PROG] ========================================================================
 
 * Is OpenSSL thread-safe?