- From: Jakob Ehrensvard via GitHub <sysbot+gh@w3.org>
- Date: Mon, 04 Sep 2017 00:45:09 +0000
- To: public-webauthn@w3.org
Just a comment - counter value 0 is actually valid so 'null' has to be something else here, such as -1 (0xffffffff) If we should consider changing this scheme, bit 31 (MSB) could potentially be used. If that is set, the lower 31 bits (b0..b30) do not represent a monotonic counter. The authenticator can then insert whatever it wants in the lower bits, such as a randomized nonce. -- GitHub Notification of comment by jehrensvard Please view or discuss this issue at https://github.com/w3c/webauthn/pull/539#issuecomment-326843309 using your GitHub account
Received on Monday, 4 September 2017 00:45:08 UTC