version 1.312, 2020/05/29 05:37:03 |
version 1.313, 2020/08/27 01:07:10 |
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.Qq ssh -Q PubkeyAcceptedKeyTypes . |
.Qq ssh -Q PubkeyAcceptedKeyTypes . |
.It Cm PubkeyAuthOptions |
.It Cm PubkeyAuthOptions |
Sets one or more public key authentication options. |
Sets one or more public key authentication options. |
Two option keywords are currently supported: |
The supported keywords are: |
.Cm none |
.Cm none |
(the default; indicating no additional options are enabled) |
(the default; indicating no additional options are enabled), |
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.Cm touch-required |
and |
and |
.Cm touch-required . |
.Cm verify-required . |
.Pp |
.Pp |
The |
The |
.Cm touch-required |
.Cm touch-required |
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The |
The |
.Cm touch-required |
.Cm touch-required |
flag disables this override. |
flag disables this override. |
This option has no effect for other, non-authenticator public key types. |
.Pp |
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The |
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.Cm verify-required |
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option requires a FIDO key signature attest that verified the user, e.g. |
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via a PIN. |
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.Pp |
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Neither the |
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.Cm touch-required |
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or |
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.Cm verify-required |
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options have any effect for other, non-FIDO public key types. |
.It Cm PubkeyAuthentication |
.It Cm PubkeyAuthentication |
Specifies whether public key authentication is allowed. |
Specifies whether public key authentication is allowed. |
The default is |
The default is |