This function finds the first extension in the CERT_EXTENSION array, as identified by its object identifier(OID). This function can be used in the processing of a decoded certificate. A CERT_INFO structure is derived from a decoded certificate. The rgExtension array is retrieved from that structure and passed to this function in the rgExtension parameter. This function determines whether a particular extension is in the array, and if so, returns a pointer to it.
PCERT_EXTENSION WINAPI CertFindExtension( LPCSTR pszObjId, DWORD cExtensions, CERT_EXTENSION rgExtensions[ ] );
- [in] Pointer to the OID to use in the search.
- [in] Number of extensions in the rgExtensions array.
- [in] Array of CERT_EXTENSION structures.
Returns a pointer to the extension, if one is found. Otherwise, NULL is returned.
|Runs on||Versions||Defined in||Include||Link to|
|Windows CE OS||3.0 or later||Wincrypt.h||Crypt32.lib|
Note This API is part of the complete Windows CE OS package as provided by Microsoft. The functionality of a particular platform is determined by the original equipment manufacturer (OEM) and some devices may not support this API.
Last updated on Tuesday, July 13, 2004
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