53 lines
1.1 KiB
Groff
53 lines
1.1 KiB
Groff
.\" $Id: otpprint.1,v 1.4 2001/06/08 20:44:46 assar Exp $
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.\"
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.Dd November 17, 1996
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.Dt OTP 1
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.Os KTH-KRB
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.Sh NAME
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.Nm otpprint
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.Nd
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print lists of one-time passwords
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.Sh SYNOPSIS
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.Nm otp
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.Op Fl n Ar count
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.Op Fl e
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.Op Fl h
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.Op Fl f Ar algorithm
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.Ar sequence-number
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.Ar seed
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.Sh DESCRIPTION
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The
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.Nm
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program prints lists of OTPs.
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.Pp
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Use this to print out a series of one-time passwords. You will have
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to supply the
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.Ar sequence number
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and the
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.Ar seed
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as arguments and then the program will prompt you for your pass-phrase.
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.Pp
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There are several different print formats. The default is to print
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each password with six short english words.
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.Pp
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Options are:
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.Bl -tag -width Ds
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.It Fl e
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Print the passwords in ``extended'' format. In this format a prefix
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that says ``hex:'' or ``word:'' is included.
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.It Fl f
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To choose a different
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.Ar algorithm
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from the default md5. Pick any of: md4, md5, and sha.
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.It Fl h
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Print the passwords in hex.
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.It Fl n
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Print
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.Ar count
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one-time passwords, starting at
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.Ar sequence-number
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and going backwards. The default is 10.
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.El
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.Sh SEE ALSO
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.Xr otp 1
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