Nikos Mavrogiannopoulos <n.mavrogiannopou...@gmail.com> writes: > Moreover, I need two hmac contexts in order to implement reset().
Can you explain how this works and what is needed? I don't remember much of TLS, so I have no idea what "reset" means here. > On plain HMAC the memory for the hashes was not that significant, but > on umac that method is quite wasteful. I don't see a straightforward > solution to that though, without a high level API. Would it help to have a separate struct for the expanded key, and use that key with several per-message contexts? A bit like the split between struct gcm_key and struct gcm_ctx, in gcm.h? The same could be done also with hmac, if needed. Regards, /Niels -- Niels Möller. PGP-encrypted email is preferred. Keyid C0B98E26. Internet email is subject to wholesale government surveillance. _______________________________________________ nettle-bugs mailing list nettle-bugs@lists.lysator.liu.se http://lists.lysator.liu.se/mailman/listinfo/nettle-bugs
