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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.Diagnostics;
using System.Runtime.InteropServices;
internal partial class Interop
{
internal partial class BCrypt
{
internal static unsafe NTSTATUS BCryptGenRandom(byte* pbBuffer, int count)
{
Debug.Assert(pbBuffer != null);
Debug.Assert(count >= 0);
return BCryptGenRandom(IntPtr.Zero, pbBuffer, count, BCRYPT_USE_SYSTEM_PREFERRED_RNG);
}
private const int BCRYPT_USE_SYSTEM_PREFERRED_RNG = 0x00000002;
[DllImport(Libraries.BCrypt, CharSet = CharSet.Unicode)]
private static unsafe extern NTSTATUS BCryptGenRandom(IntPtr hAlgorithm, byte* pbBuffer, int cbBuffer, int dwFlags);
}
}
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