On Wed, May 22, 2024 at 04:42:52PM +0530, Kamlesh Gurudasani wrote: > > For incremental hasing, we have to keep the FRAG bit set. > For last packet, we have to unset the FRAG bit and then send the last > packet in. But we don't have a way to know if it is last packet. I don't understand. Can't your user just submit the request as a digest instead of init+update+final? Wouldn't that already work with your driver as is? Cheers, -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt