37 lines
1.7 KiB
C#
37 lines
1.7 KiB
C#
//------------------------------------------------------------------------------
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// <copyright file="ITlsTokenBindingInfo.cs" company="Microsoft">
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// Copyright (c) Microsoft Corporation. All rights reserved.
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// </copyright>
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//------------------------------------------------------------------------------
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namespace System.Web {
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using System;
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// Represents token binding information for a request.
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// TLS token bindings help mitigate the risk of impersonation by an
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// attacker in the event an authenticated client's bearer tokens are
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// somehow exfiltrated from the client's machine.
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// More info: https://datatracker.ietf.org/doc/draft-popov-token-binding/
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public interface ITlsTokenBindingInfo {
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// Gets the 'provided' token binding identifier associated with
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// the request. This method could return null if the client did
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// not supply a 'provided' token binding or if the client did
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// not supply a valid proof of possession for the associated
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// private key.
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//
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// The caller should treat this token binding id as an opaque blob
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// and should not try to parse it.
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byte[] GetProvidedTokenBindingId();
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// Gets the 'referred' token binding identifier associated with
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// the request. This method could return null if the client did
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// not supply a 'referred' token binding or if the client did
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// not supply a valid proof of possession for the associated
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// private key.
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//
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// The caller should treat this token binding id as an opaque blob
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// and should not try to parse it.
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byte[] GetReferredTokenBindingId();
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}
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}
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