version 1.184, 2014/12/21 23:35:14 |
version 1.185, 2014/12/22 07:51:30 |
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.Dq bsdauth |
.Dq bsdauth |
device. |
device. |
.Pp |
.Pp |
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If the |
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.Dq publickey |
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method is listed more than one, |
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.Xr sshd 8 |
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verifies that keys that have been used successfully are not reused for |
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subsequent authentications. |
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For example, an |
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.Cm AuthenticationMethods |
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of |
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.Dq publickey,publickey |
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will require successful authentication using two different public keys. |
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.Pp |
This option is only available for SSH protocol 2 and will yield a fatal |
This option is only available for SSH protocol 2 and will yield a fatal |
error if enabled if protocol 1 is also enabled. |
error if enabled if protocol 1 is also enabled. |
Note that each authentication method listed should also be explicitly enabled |
Note that each authentication method listed should also be explicitly enabled |