RE: Doing a DH key exchange between OpenSSL and MS CryptoAPI

2007-01-13 Thread Edward Chan
nson Sent: Saturday, January 13, 2007 11:05 AM To: openssl-users@openssl.org Subject: Re: Doing a DH key exchange between OpenSSL and MS CryptoAPI On Sat, Jan 13, 2007, Edward Chan wrote: > I do call the OpenSSL DH crypto API's in my openssl client. But in my > Microsoft CryptoAPI cli

Re: Doing a DH key exchange between OpenSSL and MS CryptoAPI

2007-01-13 Thread Dr. Stephen Henson
On Sat, Jan 13, 2007, Edward Chan wrote: > I do call the OpenSSL DH crypto API's in my openssl client. But in my > Microsoft CryptoAPI client, the way they show you how to do a DH key > exchange seems like it only works between two MS CryptoAPI end points. > CAPI to CAPI works. OpenSSL to OpenSSL

RE: Doing a DH key exchange between OpenSSL and MS CryptoAPI

2007-01-13 Thread Edward Chan
lto:[EMAIL PROTECTED] On Behalf Of karthik kumar Sent: Thursday, January 11, 2007 1:50 AM To: openssl-users@openssl.org Subject: Re: Doing a DH key exchange between OpenSSL and MS CryptoAPI if you want to use different keys then u can implement a DH key exchange calling the openSSL DH crypto APIs. Bind

Re: Doing a DH key exchange between OpenSSL and MS CryptoAPI

2007-01-11 Thread karthik kumar
if you want to use different keys then u can implement a DH key exchange calling the openSSL DH crypto APIs. Bind , i think uses the OpenSSL crypto APIs. On 12/20/06, Edward Chan <[EMAIL PROTECTED]> wrote: Has anybody done this? I can get it to work when both ends are the same. But I can't d

Doing a DH key exchange between OpenSSL and MS CryptoAPI

2006-12-19 Thread Edward Chan
Has anybody done this? I can get it to work when both ends are the same. But I can't do it when they are different. I also notice the public key computed by CryptoAPI is 16 bytes larger than that computed by OpenSSL which I assume is due to some hdr information in the KEYBLOB that MS generates?