From: Tollef Fog Heen <tfheen@gmail.com>
Date: Sat, 30 Jan 2010 11:39:00 +0000 (+0000)
Subject: Document OATH-HOTP a little bit
X-Git-Tag: yubikey-personalisation_1.3.5-1~4^2~35
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bf95ad464df7264320ecc8ed253428bd76487d1a;p=yubikey-personalization

Document OATH-HOTP a little bit
---

diff --git a/ykpersonalize.1 b/ykpersonalize.1
index 1e4111a..9b2ad7c 100644
--- a/ykpersonalize.1
+++ b/ykpersonalize.1
@@ -201,6 +201,11 @@ When set, the first two bytes of the fixed part is sent as modhex.
 .TP
 [\-]\fBoath-fixed-modhex\fR
 When set, the fixed part is sent as modhex.
+.SH OATH-HOTP Mode
+When using OATH-HOTP mode, the key that is shared with the server
+consists of the AES key plus the first four bytes (eight hex
+characters) of the UID.  The token identifier is defined by the fixed
+prefix.
 .SH BUGS
 Report ykpersonalize bugs in 
 .URL "http://code.google.com/p/yubikey-personalization/issues/list" "the issue tracker"