IX509PrivateKey::Pin property

The Pin property specifies a personal identification number (PIN) that is used to authenticate users prior to accessing a private key container on a smart card.

This property is write-only.

Syntax


HRESULT put_Pin(
  [in]  BSTR Value
);

Property value

A BSTR variable that contains the PIN.

Error codes

If the function succeeds, the function returns S_OK.

If the function fails, it returns an HRESULT value that indicates the error. Possible values include, but are not limited to, those in the following table. For a list of common error codes, see Common HRESULT Values.

Name/valueMeaning
CERTSRV_E_PROPERTY_EMPTY

The property value could not be found.

HRESULT_FROM_WIN32(ERROR_FILE_READ_ONLY)

The key is open, and the property value cannot be set.

Requirements

Minimum supported client

Windows Vista [desktop apps only]

Minimum supported server

Windows Server 2008 [desktop apps only]

Header

CertEnroll.h

DLL

CertEnroll.dll

See also

IX509PrivateKey

 

 

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