Last modified: October 05, 2009
Applies to: SharePoint Foundation 2010
Accepts encrypted data and decrypts that data in place.
[in] Where in the block to start the decryption. Generally set to zero unless stream functions are decrypting portions of a block.
[in/out] The data to be decrypted.
[in] The amount, in bytes, of data to decrypt.
[out] The amount of data that the function was actually able to decrypt. Under normal conditions, this is a DWORD whose value is equal to cbData.