Re: [TLS] Re-chartering TLS

2020-01-17 Thread Christopher Wood
On Thu, Jan 16, 2020, at 10:39 PM, Dmitry Belyavsky wrote: > > The working group aims to achieve three goals. First, improve the > > applicability and suitability of the TLS family of protocols for use in > > emerging protocols and use cases. This includes extensions or changes that > > help pr

[TLS] I-D Action: draft-ietf-tls-semistatic-dh-00.txt

2020-01-17 Thread internet-drafts
A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Transport Layer Security WG of the IETF. Title : Semi-Static Diffie-Hellman Key Establishment for TLS 1.3 Authors : Eric Rescorla

[TLS] Explicit curve parameters in Server Key Exchange messages

2020-01-17 Thread Juraj Somorovsky
Dear all, related to the recent Windows/NSA custom curve certificate issues, we are wondering whether there are any implementations also supporting explicit curves in TLS server key exchange messages as defined in https://tools.ietf.org/html/rfc4492#section-5.4 Typical TLS implementations we are

Re: [TLS] [EXTERNAL] Explicit curve parameters in Server Key Exchange messages

2020-01-17 Thread Andrei Popov
Hi Juraj, > related to the recent Windows/NSA custom curve certificate issues, we are > wondering whether there are any implementations also supporting explicit > curves in TLS server key exchange messages... Just to clarify: Windows TLS stack only supports named_curve in SKE messages. Cheers,