Re: [PATCHv4 3/7] crypto: sa2ul: add sha1/sha256/sha512 support
From: Herbert Xu <herbert@gondor.apana.org.au>
Date: 2020-06-30 07:46:55
Also in:
linux-arm-kernel
On Tue, Jun 30, 2020 at 10:20:06AM +0300, Tero Kristo wrote:
Only up-to block size? This would limit the buffer to 64-128 bytes.
The exported hash state is not supposed to be used to support hardware that does not support partial hashing. These states could potentially be placed on the stack so they must not be large. Cheers, -- Email: Herbert Xu [off-list ref] Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt