Re: [Emu] I-D Action: draft-ietf-emu-tls-eap-types-01.txt

2020-09-02 Thread Alan DeKok
On Sep 2, 2020, at 2:18 PM, Jorge Vergara wrote: > After some more thought a concern came to me about reaching into TLS 1.3 and > using the HKDF. These dependencies on TLS versions are why all the EAP > methods are currently needing updates. Would using the HKDF directly create a > similar

Re: [Emu] I-D Action: draft-ietf-emu-tls-eap-types-01.txt

2020-09-02 Thread Jorge Vergara
e better to define these calculation in terms of the TLS-Exporter instead? Jorge From: Emu On Behalf Of Jorge Vergara Sent: Wednesday, September 2, 2020 9:48 AM To: Joseph Salowey ; Alan DeKok Cc: emu@ietf.org Subject: Re: [Emu] I-D Action: draft-ietf-emu-tls-eap-types-01.txt >[Joe] Moving awa

Re: [Emu] I-D Action: draft-ietf-emu-tls-eap-types-01.txt

2020-09-02 Thread Jorge Vergara
: Joseph Salowey Sent: Wednesday, September 2, 2020 8:53 AM To: Alan DeKok Cc: John Mattsson ; Jorge Vergara ; emu@ietf.org Subject: Re: [Emu] I-D Action: draft-ietf-emu-tls-eap-types-01.txt On Wed, Sep 2, 2020 at 7:54 AM Alan DeKok mailto:al...@deployingradius.com>> wrote: On Sep 2, 202

Re: [Emu] I-D Action: draft-ietf-emu-tls-eap-types-01.txt

2020-09-02 Thread Joseph Salowey
On Wed, Sep 2, 2020 at 7:54 AM Alan DeKok wrote: > On Sep 2, 2020, at 3:30 AM, John Mattsson > wrote: > >> I can tell you what Windows is doing for TLS 1.2; and Windows interops > with all the TEAP implementations that I know of, so others are likely > doing the same. We're using the MAC

Re: [Emu] I-D Action: draft-ietf-emu-tls-eap-types-01.txt

2020-09-02 Thread Alan DeKok
On Sep 2, 2020, at 3:30 AM, John Mattsson wrote: >> I can tell you what Windows is doing for TLS 1.2; and Windows interops with >> all the TEAP implementations that I know of, so others are likely doing the >> same. We're using the MAC function in the case of a CBC block cipher suite, >> or

Re: [Emu] I-D Action: draft-ietf-emu-tls-eap-types-01.txt

2020-09-02 Thread John Mattsson
ode, but it definitely feels like a worthwhile thing to do when the implementation is anyway updated for TLS 1.3. -Original Message- From: Emu On Behalf Of Alan DeKok Sent: Tuesday, September 1, 2020 1:59 PM To: John Mattsson Cc: emu@ietf.org Subject: Re: [Emu] I-D Action: draft-ietf-emu-t

Re: [Emu] I-D Action: draft-ietf-emu-tls-eap-types-01.txt

2020-09-01 Thread Jorge Vergara
Emu On Behalf Of Alan DeKok Sent: Tuesday, September 1, 2020 1:59 PM To: John Mattsson Cc: emu@ietf.org Subject: Re: [Emu] I-D Action: draft-ietf-emu-tls-eap-types-01.txt On Sep 1, 2020, at 12:05 PM, John Mattsson wrote: > > I have reviewed draft-ietf-emu-tls-eap-types-01. Looks goo

Re: [Emu] I-D Action: draft-ietf-emu-tls-eap-types-01.txt

2020-09-01 Thread Alan DeKok
On Sep 1, 2020, at 12:05 PM, John Mattsson wrote: > > I have reviewed draft-ietf-emu-tls-eap-types-01. Looks good. Two crypto > related comments below: > > - "MAC is the MAC function negotiated in TLS 1.3." > > There is no MAC function negotiated in TLS 1.3. Also, a modern TLS >

Re: [Emu] I-D Action: draft-ietf-emu-tls-eap-types-01.txt

2020-09-01 Thread John Mattsson
2020 at 23:04 To: "i-d-annou...@ietf.org" Cc: "emu@ietf.org" Subject: [Emu] I-D Action: draft-ietf-emu-tls-eap-types-01.txt A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the EAP Method Update WG of t

[Emu] I-D Action: draft-ietf-emu-tls-eap-types-01.txt

2020-07-29 Thread internet-drafts
A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the EAP Method Update WG of the IETF. Title : TLS-based EAP types and TLS 1.3 Author : Alan DeKok Filename: