iOS 10 w/ NSAllowsArbitraryLoadsInWebContent fails to load URL that doesn't have forward secrecy

Originator:nobrien
Number:rdar://29599080 Date Originated:09-Dec-2016 11:27 AM
Status:Open Resolved:
Product:iOS Product Version:10.x
Classification:Serious Bug Reproducible:Always
 
Summary:
NSAllowsArbitraryLoadsInWebContent is not working when the URL is to a host that doesn't support forward secrecy
Example: https://f-shin.net/fsgarage/5411

Steps to Reproduce:
Open https://f-shin.net/fsgarage/5411 w/ WKWebView with NSAllowsArbitraryLoadsInWebContent set to true

Expected Results:
URL opens

Actual Results:
Error

Notes:
I've attached a repro project.


Client Networking & Performance Technical Lead
Nolan O'Brien

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