Re: Transferring DH public key from server to client

2011-12-21 Thread Jakob Bohm
On 12/17/2011 2:44 AM, Dave Thompson wrote: Sorry for the delay, I misplaced this temporarily. From: owner-openssl-us...@openssl.org On Behalf Of Odomae Bro Sent: Thursday, 08 December, 2011 12:02 I am now working with 1.0.0.e and am able to get the anonymous DH going.

RE: Transferring DH public key from server to client

2011-12-16 Thread Dave Thompson
Sorry for the delay, I misplaced this temporarily. > From: owner-openssl-us...@openssl.org On Behalf Of Odomae Bro > Sent: Thursday, 08 December, 2011 12:02 >I am now working with 1.0.0.e and am able to get the > anonymous DH going. There is only one small problem.

Re: Transferring DH public key from server to client

2011-12-08 Thread jb-openssl
It could be that (undetailed) step "obtain parameters from hardware" and/or other indirect hardware calls caused by your OpenSSL calls makes the hardware think the key is now "spent" and can/must be deleted. Hardware crypto is often designed to protect keys much more strictly than software cry

Re: Transferring DH public key from server to client

2011-12-08 Thread Odomae Bro
Thanks for the response Dave! I was using a FIPS compliant version of openssl (0.9.8r) and anonymous DH for DTLS was broken with that version. I am now working with 1.0.0.e and am able to get the anonymous DH going. There is only one small problem. We use the p and g from the client/server excha

RE: Transferring DH public key from server to client

2011-12-05 Thread Dave Thompson
> From: owner-openssl-us...@openssl.org On Behalf Of Odomae Bro > Sent: Saturday, 03 December, 2011 23:23 > I would like to generate my own DH private/public keys and > have the client/server exchange these values. The problem I am > having is that the openssl build I have is

Transferring DH public key from server to client

2011-12-03 Thread Odomae Bro
HI I would like to generate my own DH private/public keys and have the client/server exchange these values. The problem I am having is that the openssl build I have is configured to use certificates. Hence the client side is getting the server's DH public value from the certificate. If I need to