forked from dotnet/SqlClient
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AlwaysEncryptedEnclaveProviderUtils.NetCoreApp.cs
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/
AlwaysEncryptedEnclaveProviderUtils.NetCoreApp.cs
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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
using System;
using System.Linq;
namespace Microsoft.Data.SqlClient
{
internal class EnclavePublicKey
{
public byte[] PublicKey { get; set; }
public EnclavePublicKey(byte[] payload)
{
PublicKey = payload;
}
}
internal class EnclaveDiffieHellmanInfo
{
public int Size { get; private set; }
public byte[] PublicKey { get; private set; }
public byte[] PublicKeySignature { get; private set; }
public EnclaveDiffieHellmanInfo(byte[] payload)
{
Size = payload.Length;
int offset = 0;
int publicKeySize = BitConverter.ToInt32(payload, offset);
offset += sizeof(int);
int publicKeySignatureSize = BitConverter.ToInt32(payload, offset);
offset += sizeof(int);
PublicKey = payload.Skip(offset).Take(publicKeySize).ToArray();
offset += publicKeySize;
PublicKeySignature = payload.Skip(offset).Take(publicKeySignatureSize).ToArray();
offset += publicKeySignatureSize;
}
}
internal enum EnclaveType
{
None = 0,
Vbs = 1,
Sgx = 2
}
}