[webkit-dev] Feature announcement: Web VHS API

Dirk Schulze dschulze at adobe.com
Mon Apr 1 13:31:48 PDT 2013

On Apr 1, 2013, at 1:26 PM, Gavin Barraclough <barraclough at apple.com> wrote:

> On Apr 1, 2013, at 12:36 PM, Glenn Adams wrote:
>> correction... NTSC = Never The Same Color (twice)
> How do we intend to implement this? – any pseudo random behaviour needs to be cryptographically secure to avoid risking an information leak here.

You mean a time attack on VHS content? How does it actually affect request animation frame? Always 21 frames for NTSC and 24 for PAL? Can this be used to integrate region codes to prevent europeans to see VHS from the US?


> G.
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