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CryptUnregisterOIDInfo function

The CryptUnregisterOIDInfo function removes the registration of a specified CRYPT_OID_INFO OID information structure. The structure to be unregistered is identified by the structure's pszOID and dwGroupId members.

Syntax


BOOL WINAPI CryptUnregisterOIDInfo(
  _In_  PCCRYPT_OID_INFO pInfo
);

Parameters

pInfo [in]

Specifies the object identifier (OID) information for which the registration is to be removed. The group that the registration is removed for is specified by the dwGroupId member in the pInfo.

Return value

If the function succeeds, the return value is nonzero (TRUE).

If the function fails, the return value is zero (FALSE).

Requirements

Minimum supported client

Windows XP [desktop apps only]

Minimum supported server

Windows Server 2003 [desktop apps only]

Header

Wincrypt.h

Library

Crypt32.lib

DLL

Crypt32.dll

See also

OID Support Functions
ALG_ID
CRYPT_ALGORITHM_IDENTIFIER
CRYPT_OID_INFO
CryptFindOIDInfo
CryptRegisterOIDInfo

 

 

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