CryptXmlGetAlgorithmInfo function
The CryptXmlGetAlgorithmInfo function decodes the CRYPT_XML_ALGORITHM structure and returns information about the algorithm.
Syntax
HRESULT WINAPI CryptXmlGetAlgorithmInfo(
_In_ const CRYPT_XML_ALGORITHM *pXmlAlgorithm,
DWORD dwFlags,
_Out_ CRYPT_XML_ALGORITHM_INFO **ppAlgInfo
);
Parameters
- pXmlAlgorithm [in]
-
A pointer to a CRYPT_XML_ALGORITHM structure that specifies the algorithm about which to return information.
- dwFlags
-
This parameter can be one of the following values.
Value Meaning - CRYPT_XML_FLAG_DISABLE_EXTENSIONS
- 0x10000000
Only default implementations for the signature and digest are used. When this flag is set, no other registered extensions are loaded.
- ppAlgInfo [out]
-
A pointer to a pointer to a CRYPT_XML_ALGORITHM_INFO structure. When you have finished using the memory pointed to by the ppAlgInfo parameter, free it by calling the LocalFree function.
Return value
If the function succeeds, the function returns zero.
If the function fails, it returns an HRESULT value that indicates the error.
Requirements
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Minimum supported client |
Windows 7 [desktop apps only] |
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Minimum supported server |
Windows Server 2008 R2 [desktop apps only] |
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Header |
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Library |
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DLL |
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