Re: [Ace] edhoc section 4.3.2

2017-02-24 Thread Michael Richardson
Göran Selander wrote: > In issue 16 it was requested to allow multiple uses of ephemeral keys > and it was added in the security considerations. I think it makes sense > to mandate the verification of nonce uniqueness during reuse of > ephemeral keys and have reopened issue 16:

Re: [Ace] edhoc section 4.3.2

2017-02-23 Thread Göran Selander
Hi Michael, Please see the latest version of EDHOC: https://ericssonresearch.github.io/EDHOC/ The draft has gone through a number of reviews and is in many ways rewritten. We will submit a new version next week. Inline: On 2017-02-24 03:08, "Michael Richardson" wrote: > >It says: >>4.3.2. me

[Ace] edhoc section 4.3.2

2017-02-23 Thread Michael Richardson
It says: >4.3.2. message_1 -> V > > Party V processes the received message_1 as follows: > > o Party V SHALL verify that the nonce has not been received before. > If the verification fails, the message MUST be discarded. > Otherwise, Party V SHALL store a representation of th