CryptMsgClose function
The CryptMsgClose function closes a cryptographic message handle. At each call to this function, the reference count on the message is reduced by one. When the reference count reaches zero, the message is fully released.
Syntax
BOOL WINAPI CryptMsgClose( _In_ HCRYPTMSG hCryptMsg );
Parameters
- hCryptMsg [in]
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Handle of the cryptographic message to be closed.
Return value
If the function succeeds, the function returns nonzero (TRUE).
If the function fails, it returns zero (FALSE). For extended error information, call GetLastError.
Examples
For examples that use this function, see Example C Program: Signing, Encoding, Decoding, and Verifying a Message, Alternate Code for Encoding an Enveloped Message, Example C Program: Encoding an Enveloped, Signed Message, and Example C Program: Encoding and Decoding a Hashed Message.
Requirements
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Minimum supported client | Windows XP [desktop apps only] |
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Minimum supported server | Windows Server 2003 [desktop apps only] |
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Header |
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Library |
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See also
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Build date: 10/26/2012
