31 lines
1.1 KiB
C#
31 lines
1.1 KiB
C#
/*
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* Copyright (c) 2022 ETH Zürich, Educational Development and Technology (LET)
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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using System.IO;
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using System.Security.Cryptography.X509Certificates;
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namespace SafeExamBrowser.Configuration.Contracts.Cryptography
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{
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/// <summary>
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/// Encrypts and decrypts data with a certificate.
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/// </summary>
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public interface IPublicKeyEncryption
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{
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/// <summary>
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/// Attempts to decrypt the given data. The decrypted data stream and the certificate can only be considered valid if
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/// <see cref="LoadStatus.Success"/> is returned!
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/// </summary>
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LoadStatus Decrypt(Stream data, out Stream decrypted, out X509Certificate2 certificate);
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/// <summary>
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/// Attempts to encrypt the given data. The encrypted data stream can only be considered valid if <see cref="SaveStatus.Success"/>
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/// is returned.
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/// </summary>
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SaveStatus Encrypt(Stream data, X509Certificate2 certificate, out Stream encrypted);
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}
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}
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