78 lines
2.8 KiB
C#
78 lines
2.8 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Runtime.InteropServices;
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using System.Text;
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using System.Threading.Tasks;
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namespace NSspi
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{
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public class NativeMethods
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{
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// http://msdn.microsoft.com/en-us/library/windows/desktop/aa374713(v=vs.85).aspx
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/*
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SECURITY_STATUS sResult = AcquireCredentialsHandle(
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NULL, // [in] name of principal. NULL = principal of current security context
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pszPackageName, // [in] name of package
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fCredentialUse, // [in] flags indicating use.
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NULL, // [in] pointer to logon identifier. NULL = we're not specifying the id of another logon session
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NULL, // [in] package-specific data. NULL = default credentials for security package
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NULL, // [in] pointer to GetKey function. NULL = we're not using a callback to retrieve the credentials
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NULL, // [in] value to pass to GetKey
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this->credentialHandle, // [out] credential handle (this must be already allocated)
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&tsExpiry // [out] lifetime of the returned credentials
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);
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SECURITY_STATUS SEC_Entry AcquireCredentialsHandle(
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_In_ SEC_CHAR *pszPrincipal,
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_In_ SEC_CHAR *pszPackage,
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_In_ ULONG fCredentialUse,
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_In_ PLUID pvLogonID,
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_In_ PVOID pAuthData,
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_In_ SEC_GET_KEY_FN pGetKeyFn,
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_In_ PVOID pvGetKeyArgument,
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_Out_ PCredHandle phCredential,
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_Out_ PTimeStamp ptsExpiry
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);
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*/
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[DllImport(
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"Secur32.dll",
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EntryPoint = "AcquireCredentialsHandle",
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CallingConvention = CallingConvention.Winapi,
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CharSet = CharSet.Unicode,
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SetLastError = true
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)]
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public static extern SecurityStatus AcquireCredentialsHandle(
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string principleName,
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string packageName,
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CredentialUse credentialUse,
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IntPtr loginId,
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IntPtr packageData,
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IntPtr getKeyFunc,
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IntPtr getKeyData,
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ref long credentialHandle,
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ref long expiry
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);
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/*
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SECURITY_STATUS SEC_Entry FreeCredentialsHandle(
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_In_ PCredHandle phCredential
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);
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*/
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[DllImport(
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"Secur32.dll",
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EntryPoint = "FreeCredentialsHandle",
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CallingConvention = CallingConvention.Winapi,
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CharSet = CharSet.Unicode,
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SetLastError = true
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)]
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public static extern SecurityStatus FreeCredentialsHandle(
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ref long credentialHandle
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);
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}
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}
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