Re: TLS handshake error : No shared cipher (SSL error 40)

2014-09-19 Thread Francis GASCHET
Hello, Thank to both of you. Best regards, -- Francis Le 17/09/2014 20:38, Dave Thompson a écrit : From: owner-openssl-us...@openssl.org On Behalf Of Francis GASCHET Sent: Wednesday, September 17, 2014 13:35 We use openSSL in OFTP2 implementation. The OFTP2 working group decided to strongly

TLS handshake error : No shared cipher (SSL error 40)

2014-09-17 Thread Francis GASCHET
Hello, We use openSSL in OFTP2 implementation. The OFTP2 working group decided to strongly recommend to use preferably the cipher suites including PFS (ephemeral Diffie Hellman). So in our iplementation (linked against openssl 1.0.1g) I limited the list of offered ciphers (client) and

Re: TLS handshake error : No shared cipher (SSL error 40)

2014-09-17 Thread Viktor Dukhovni
On Wed, Sep 17, 2014 at 07:34:44PM +0200, Francis GASCHET wrote: We use openSSL in OFTP2 implementation. The OFTP2 working group decided to strongly recommend to use preferably the cipher suites including PFS (ephemeral Diffie Hellman). Preferably, does not mean exclusively. You should

RE: TLS handshake error : No shared cipher (SSL error 40)

2014-09-17 Thread Dave Thompson
From: owner-openssl-us...@openssl.org On Behalf Of Francis GASCHET Sent: Wednesday, September 17, 2014 13:35 We use openSSL in OFTP2 implementation. The OFTP2 working group decided to strongly recommend to use preferably the cipher suites including PFS (ephemeral Diffie Hellman). snip To