MalwareSourceCode/MSIL/Virus/Win32/E/Virus.Win32.Expiro.w-f8f9f26e940480624825f6bddbea86e70fc4aa746c4dd8efa7d98dcb477000ed/Microsoft/InfoCards/SafeCryptoKeyHandle.cs

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2022-08-18 11:28:56 +00:00
// Decompiled with JetBrains decompiler
// Type: Microsoft.InfoCards.SafeCryptoKeyHandle
// Assembly: infocard, Version=3.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
// MVID: 1D4D5564-A025-490C-AF1D-DF4FBB709D1F
// Assembly location: C:\Users\Administrateur\Downloads\Virusshare-00001-msil\Virus.Win32.Expiro.w-f8f9f26e940480624825f6bddbea86e70fc4aa746c4dd8efa7d98dcb477000ed.exe
using System;
using System.Runtime.ConstrainedExecution;
using System.Runtime.InteropServices;
using System.Security;
namespace Microsoft.InfoCards
{
internal class SafeCryptoKeyHandle : SafeHandle
{
[SuppressUnmanagedCodeSecurity]
[ReliabilityContract(Consistency.WillNotCorruptState, Cer.Success)]
[DllImport("advapi32.dll", CharSet = CharSet.Unicode, SetLastError = true)]
private static extern bool CryptDestroyKey([In] IntPtr hKey);
private SafeCryptoKeyHandle()
: base(IntPtr.Zero, true)
{
}
public override bool IsInvalid => IntPtr.Zero == this.handle;
protected override bool ReleaseHandle() => SafeCryptoKeyHandle.CryptDestroyKey(this.handle);
}
}