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PFNCFILTERPROC callback function

The PFNCFILTERPROC function is an application-defined callback function that filters the certificates that appear in the digital signature wizard that are displayed by the CryptUIWizDigitalSign function.

Syntax


BOOL PFNCFILTERPROC(
  _In_  PCCERT_CONTEXT pCertContext,
  _In_  BOOL *pfInitialSelectedCert,
  _In_  void *pvCallbackData
);

Parameters

pCertContext [in]

A pointer to a CERT_CONTEXT structure that contains the certificate to filter.

pfInitialSelectedCert [in]

A Boolean value that specifies whether the certificate contained in the CERT_CONTEXT structure pointed to by the pCertContext parameter should be initially selected in the dialog box. This parameter is used only if the filter process returns TRUE.

pvCallbackData [in]

A pointer to user-defined data.

Return value

A Boolean value that specifies whether the certificate contained in the CERT_CONTEXT structure pointed to by the pCertContext parameter should be displayed in the digital signature wizard.

Requirements

Minimum supported client

Windows XP [desktop apps only]

Minimum supported server

Windows Server 2003 [desktop apps only]

Header

Cryptuiapi.h

 

 

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