mirror of
https://github.com/vxunderground/MalwareSourceCode.git
synced 2024-12-22 19:36:11 +00:00
31 lines
1.1 KiB
C#
31 lines
1.1 KiB
C#
// Decompiled with JetBrains decompiler
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// Type: Microsoft.InfoCards.SafeCryptoKeyHandle
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// Assembly: infocard, Version=3.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
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// MVID: 1D4D5564-A025-490C-AF1D-DF4FBB709D1F
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// Assembly location: C:\Users\Administrateur\Downloads\Virusshare-00001-msil\Virus.Win32.Expiro.w-f8f9f26e940480624825f6bddbea86e70fc4aa746c4dd8efa7d98dcb477000ed.exe
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using System;
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using System.Runtime.ConstrainedExecution;
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using System.Runtime.InteropServices;
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using System.Security;
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namespace Microsoft.InfoCards
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{
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internal class SafeCryptoKeyHandle : SafeHandle
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{
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[SuppressUnmanagedCodeSecurity]
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[ReliabilityContract(Consistency.WillNotCorruptState, Cer.Success)]
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[DllImport("advapi32.dll", CharSet = CharSet.Unicode, SetLastError = true)]
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private static extern bool CryptDestroyKey([In] IntPtr hKey);
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private SafeCryptoKeyHandle()
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: base(IntPtr.Zero, true)
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{
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}
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public override bool IsInvalid => IntPtr.Zero == this.handle;
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protected override bool ReleaseHandle() => SafeCryptoKeyHandle.CryptDestroyKey(this.handle);
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}
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}
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