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Encrypt

.NET Framework 3.5

.NET Framework 3.0

Encrypts a data buffer using the key associated with the cryptography object.


HRESULT
__stdcall Encrypt(
                      __in PINFORMATIONCARD_CRYPTO_HANDLE hCrypto,
                      __in BOOL fOAEP,
                      __in DWORD cbInData,
                      __in_bcount( cbInData ) PBYTE pInData,
                      __out DWORD *pcbOutData,
                      __out_bcount( *pcbOutData ) PBYTE* ppOutData );

Parameters

Parameter	Description
hCrypto	Handle to the cryptography object associated with a previously released security token.
fOAEP	If false, Public-Key Cryptography Standards (PKCS1) v1.5 padding is added to the data before encryption. If true, PKCS1 v2 padding is added to the data before encryption.
cbInData	The length, in bytes, of the input buffer.
pInData	The data to be encrypted.
pcbOutData	The length, in bytes, of the output buffer.
ppOutData	The output buffer in which to put the encrypted data.

Property Value/Return Value

HRESULT: If any of the parameters are NULL or 0, E_INVALIDARG is returned. If the buffer is NULL, then E_OUTOFMEMORY is returned.

Requirements

Windows Vista

Header: Declared in infocard.h.

Library: Use infocardapi.lib.

Reference

Decrypt

Concepts

HRESULTS Returned

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