Re: [PATCH] crypto: AEAD: add check for presence of auth tag

[Herbert Xu]

On Mon, Jan 05, 2015 at 11:53:38AM +0100, Stephan Mueller wrote:
>
> Could you please check: I am unable to find the function.

It's in crypto/authenc.c.

> Note, there is no size parameter provided in crypto_aead_decrypt. To obtain 
> the size, I would need to walk the scatterlists, no?

The cryptlen is supposed to contain the entire input apart from the
AD, including the authentication tag if one is present.

Cheers,
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Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
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