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OTP(1) BSD General Commands Manual OTP(1)
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oottpp -- manages one-time passwords
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oottpp [--ddhhlloorr] [--ff _a_l_g_o_r_i_t_h_m] [--uu _u_s_e_r] _s_e_q_u_e_n_c_e_-_n_u_m_b_e_r _s_e_e_d
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DDEESSCCRRIIPPTTIIOONN
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The oottpp program initializes and updates your current series of one-time
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Use this to set a new series of one-time passwords. Only perform this on
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the console or over an encrypted link as you will have to supply your
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pass-phrase. The other two parameters are _s_e_q_u_e_n_c_e_-_n_u_m_b_e_r and _s_e_e_d.
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--dd To delete a one-time password.
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--ff Choose a different _a_l_g_o_r_i_t_h_m from the default md5. Pick any of:
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--hh For getting a help message.
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--ll List the current table of one-time passwords.
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--oo To open (unlock) the otp-entry for a user.
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--rr To renew a one-time password series. This operation can be per-
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formed over an potentially eavesdropped link because you do not
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supply the pass-phrase. First you need to supply the current
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one-time password and then the new one corresponding to the sup-
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plied _s_e_q_u_e_n_c_e_-_n_u_m_b_e_r and _s_e_e_d.
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--uu To choose a different _u_s_e_r to set one-time passwords for. This
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only works when running oottpp as root.
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KTH-KRB November 17, 1996 KTH-KRB