[Cryptography] The role of the IETF in security of the Internet: for or against the NSA? for or against the security of users of the net?

tpb-crypto at laposte.net tpb-crypto at laposte.net
Tue Mar 25 18:33:04 EDT 2014


> Message du 25/03/14 20:19
> De : "Eric Mill" 
> A : "ianG" 
> Copie à : "Cryptography" 
> Objet : Re: [Cryptography] The role of the IETF in security of the Internet: for or against the NSA? for or against the security of users of the net?
>

> I personally enjoyed what Mark Nottingham (who is chairing the IETF HTTP2
> working group) wrote on the matter:
> 
> http://www.mnot.net/blog/2014/01/04/strengthening_http_a_personal_view
> http://www.mnot.net/blog/2014/01/30/http2_expectations
> 
> From the last one, "what to expect from http 2":
> 
> 6. More Encryption
> 
> HTTP/2 doesn't require you to use TLS (the standard form of SSL, the Web's
> encryption layer), but its higher performance makes using encryption
> easier, since it reduces the impact on how fast your site seems.
> 
> In fact, many people believe that the only safe way to deploy the new
> protocol on the "open" Internet is to use encryption; Firefox and Chrome
> have said that they'll only support HTTP/2 using TLS.
> 
> They have two reasons for this. One is that deploying a new version of HTTP
> across the Internet is hard, because a lot of "middleboxes" like proxies
> and firewalls assume that HTTP/1 won't ever change, and they can introduce
> interoperability and even security problems if they try to interpret a
> HTTP/2 connection.
> 
> The other is that the Web is an increasingly dangerous place, and using
> more encryption is one way to mitigate a number of threats. By using HTTP/2
> as a carrot for sites to use TLS, they're hoping that the overall security
> of the Web will improve.
> 
> 

Security will not be improved with "trusted proxies" that is for sure. But it seems such ideas are making their way into the protocol while being pushed by the monarch.


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