IComSecurityEvents::OnAuthenticateFail method (comsvcs.h)

Generated when a method call level authentication fails.

Syntax

HRESULT OnAuthenticateFail(
  [in] COMSVCSEVENTINFO *pInfo,
  [in] REFGUID          guidActivity,
  [in] ULONG64          ObjectID,
  [in] REFGUID          guidIID,
  [in] ULONG            iMeth,
  [in] ULONG            cbByteOrig,
  [in] BYTE             *pSidOriginalUser,
  [in] ULONG            cbByteCur,
  [in] BYTE             *pSidCurrentUser,
  [in] BOOL             bCurrentUserInpersonatingInProc
);

Parameters

[in] pInfo

A pointer to a COMSVCSEVENTINFO structure.

[in] guidActivity

The identifier of the activity in which the object is created.

[in] ObjectID

The just-in-time activated object.

[in] guidIID

The IID of the method.

[in] iMeth

The v-table index of the method.

[in] cbByteOrig

The number of bytes in the security identifier for the original caller.

[in] pSidOriginalUser

The security identifier for the original caller.

[in] cbByteCur

The number of bytes in the security identifier for the current caller.

[in] pSidCurrentUser

The security identifier for the current caller.

[in] bCurrentUserInpersonatingInProc

Indicates whether the current user is impersonating.

Return value

The user verifies the return values from this method.

Requirements

Requirement	Value
Minimum supported client	Windows 2000 Professional [desktop apps only]
Minimum supported server	Windows 2000 Server [desktop apps only]
Target Platform	Windows
Header	comsvcs.h

See also

IComSecurityEvents