nn::crypto::AuthenticatedDecryptor::GenerateMac Member Function

virtual void GenerateMac(
     void * pDst,
     size_t size
) = 0;

	Name	Description
out	pDst	Pointer to the buffer storing the MAC.
in	size	Size of the buffer specified by pDst.

None.

Generates an MAC.

You must call the UpdateCdataFinal function before calling this function. You cannot call this function more than once.

Generates an MAC based on the previously specified Adata and Cdata.

Compare the MAC from this function with the MAC generated when encrypting. If these match, the Adata and Cdata (and their decryption result Pdata) have not been tampered with.

2011/10/27

Initial version.