FW: skcipher and aead API question

(+mailing list +davem)

quoted

quoted

You can just read tfm->authsize as that's what the default
setauthsize function will set.

I was referring to the case where it actually needed to be configurable.

No that's what I meant.  Look at the generic authenc template.
It supports truncation but doesn't actually provide a setauthsize
function.

I get it. The callback is only needed to do the checking if you don't support
the full range. Otherwise the value is already conveniently stored for you :-)

Cheers,
--
Email: Herbert Xu [off-list ref]
Home Page: http://gondor.apana.org.au/~herbert/
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Pascal van Leeuwen
Silicon IP Architect, Multi-Protocol Engines @ Verimatrix
www.insidesecure.com