[webauthn] WebCryptoAPI's "normalizing an algorithm" cannot be done as part of async steps

bzbarsky has just created a new issue for 
https://github.com/w3c/webauthn:

== WebCryptoAPI's "normalizing an algorithm" cannot be done as part of
 async steps ==
https://w3c.github.io/webauthn/#dom-webauthentication-makecredential 
step 4 is running async, but calls into 
https://w3c.github.io/webcrypto/Overview.html#algorithm-normalization-normalize-an-algorithm
 which can run arbitrary script in the web page scope.  That's not 
allowed in async steps.  This step needs to happen before going async.

Please view or discuss this issue at 
https://github.com/w3c/webauthn/issues/263 using your GitHub account

Received on Friday, 4 November 2016 18:54:39 UTC