Class AMNetFingerprintPublickeyAuthenticator

Public key authenticator backed by application-managed SSH key fingerprints.

Inheritance

object

AMNetFingerprintPublickeyAuthenticator

Implements

IAMNetPublickeyAuthenticator

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: ApacheMinaSSHD.NET.Wrapper.Abstractions

Assembly: ApacheMinaSSHD.NET.Wrapper.dll

Syntax

public sealed class AMNetFingerprintPublickeyAuthenticator : IAMNetPublickeyAuthenticator

Remarks

Fingerprints should use the same format returned by Apache MINA SSHD, for example SHA256:.... Use this when the application stores fingerprints in a database or configuration store instead of an authorized_keys file.

Constructors

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AMNetFingerprintPublickeyAuthenticator()

Creates an empty fingerprint authenticator.

Declaration

public AMNetFingerprintPublickeyAuthenticator()

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AMNetFingerprintPublickeyAuthenticator(string, string)

Creates a fingerprint authenticator for one username and fingerprint.

Declaration

public AMNetFingerprintPublickeyAuthenticator(string username, string fingerprint)

Parameters

Type	Name	Description
string	username	The exact username to accept.
string	fingerprint	The public key fingerprint to accept for the user.

Methods

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AddFingerprint(string, string)

Adds an accepted fingerprint for a username.

Declaration

public AMNetFingerprintPublickeyAuthenticator AddFingerprint(string username, string fingerprint)

Parameters

Type	Name	Description
string	username	The exact username to accept.
string	fingerprint	The public key fingerprint to accept for the user.

Returns

Type	Description
AMNetFingerprintPublickeyAuthenticator	The current authenticator so calls can be chained.

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Authenticate(string, string, ISshSession)

Returns whether the supplied public key fingerprint should be accepted for the user.

Declaration

public bool Authenticate(string username, string incomingFingerprint, ISshSession session)

Parameters

Type	Name	Description
string	username	The username requested by the client.
string	incomingFingerprint	The fingerprint of the public key presented by the client.
ISshSession	session	Session metadata for the connection being authenticated.

Returns

Type	Description
bool	`true` to accept the public key; otherwise `false`.

Implements

IAMNetPublickeyAuthenticator