27 lines
709 B
Go
27 lines
709 B
Go
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package sasl
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// The EXTERNAL mechanism name.
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const External = "EXTERNAL"
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type externalClient struct {
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Identity string
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}
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func (a *externalClient) Start() (mech string, ir []byte, err error) {
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mech = External
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ir = []byte(a.Identity)
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return
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}
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func (a *externalClient) Next(challenge []byte) (response []byte, err error) {
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return nil, ErrUnexpectedServerChallenge
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}
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// An implementation of the EXTERNAL authentication mechanism, as described in
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// RFC 4422. Authorization identity may be left blank to indicate that the
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// client is requesting to act as the identity associated with the
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// authentication credentials.
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func NewExternalClient(identity string) Client {
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return &externalClient{identity}
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}
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