mirror of
https://github.com/adulau/ootp.git
synced 2024-11-24 02:57:10 +00:00
82 lines
4.2 KiB
Text
82 lines
4.2 KiB
Text
OARnet One Time Password system quick start:
|
|
|
|
Your account on XXX.YYY.oar.net now requires the use of a One Time
|
|
Password (OTP) to login. The algorithm used is called the HMAC-Based
|
|
One-Time Password Algorithm (HOTP) and is described by RFC 4226.
|
|
|
|
You have been supplied with a Spyrus Smart Card reader and BasicCard
|
|
Smart Card. The OTP is generated on the smart card and displayed on
|
|
the reader. The Smart Card should not be removed from the reader.
|
|
|
|
Press the Card/On button to begin.
|
|
|
|
Your PIN is a 5 digit number and will initially be 28165. Enter 28165
|
|
then press the Enter key. The Clear key can be used to clear an
|
|
incorrect PIN before pressing Enter.
|
|
|
|
The OARnet/Verified message will be displayed when the PIN has been
|
|
correctly entered.
|
|
|
|
Press the * key to set your own 5 digit Personal Identification Number.
|
|
The PIN must be kept secret and can not be shared. Enter your new 5
|
|
digit PIN then press enter. The reader will prompt for the PIN again to
|
|
confirm the entry is correct. Confirm by pressing enter and a message
|
|
is displayed indicating your new PIN is active. Press any key or
|
|
wait a few seconds for the main screen. The default PIN can not be used
|
|
to generate a One Time Password.
|
|
|
|
Press the down arrow to start a menu listing hosts configured on the
|
|
Smart Card. The Up and Down arrows can be used to scroll through
|
|
the host list. The first two digits before the host are the index
|
|
which can be used as a shortcut without use of the menu. Enter will choose
|
|
the host and generate the One Time Password. Pressing # before Enter
|
|
will permit a challenge to be entered before the HOTP generation. This
|
|
feature is used to re-synch a card, or used with systems configured for
|
|
shared keys. Typically the challenge is a monotonically increasing 32
|
|
bit number which will automatically be synchronized with the host system
|
|
on every HOTP generation. The challenge may be presented during
|
|
HOTP generation for some systems automatically.
|
|
|
|
If the index of the host is known the menu can be skipped by
|
|
entering the two digit host index or a one digit host index followed
|
|
by Enter. Pressing Enter alone will select the first index, which
|
|
for convenience will be configured as the host most often required.
|
|
Clear will reset the digits. The # key will allow a challenge entry
|
|
as described above. Using the host shortcut method to select a host
|
|
will extend the battery life as opposed to using the menu.
|
|
|
|
Select XXX.YYY to generate the host HOTP.
|
|
|
|
The Spyrus reader will now display the host name you selected and
|
|
your one time password. The OTP is a 40 bit number expressed
|
|
in base 16 (hexadecimal). Hexadecimal digits are 0-9 and A-F,
|
|
so your OTP may be 9ADF0D05A0. The OTP is not case sensitive.
|
|
|
|
To log in to XXX use ssh and enter your password as usual. An
|
|
additional HOTP Challenge prompt will appear after your password
|
|
has been entered. Enter the OTP generated from the Spyrus reader.
|
|
|
|
If ssh provides a message similar to "WARNING: REMOTE HOST
|
|
IDENTIFICATION HAS CHANGED!" do not attempt to login. This
|
|
indicates your connection is not secure and typing your username,
|
|
password, and OTP may be used to gain access to this system
|
|
by an intruder using your username and password. Contact
|
|
your systems administrator.
|
|
|
|
The Challenge number must remain loosely synchronized between
|
|
the login server and the Smart Card. Generating an OTP and
|
|
not using it to login can cause loss of synchronization.
|
|
If 10 OTP's are generated without a successful login your
|
|
card and login will become unsynchronized and need to be reset.
|
|
|
|
The card protects itself from unauthorized use with a PIN. If
|
|
an incorrect PIN is used 10 times in a row the card will become
|
|
disabled and require a systems administrator to reset it.
|
|
|
|
Your Smart Card and reader is only for your use. Nobody should
|
|
ever ask to borrow it or use the generated OTP. The OTP will
|
|
only work for your login and password. Remember you are directly
|
|
responsible for activity with your account.
|
|
|
|
$Id: PAR2-USER-GENERIC 13 2009-11-26 16:37:03Z maf $
|
|
|