On Tue, Sep 07, 2004, Niklas Olsson wrote:

> 
> maybe I have misunderstood but I havn't encrypted the data yet
> I'm trying to understand how to read my certificate so I can get the RSA 
> *rsa to point to the public key in the certicate so I am able to encrypt my 
> data. The certificate comes to me in a TLS serverhello message and I just 
> want to encrypt the pre master key and send it back...
> 

Then d2i_X509() will get you an X509 structure and X509_get_pubkey() will
produce an EVP_PKEY structure.


>From that you can call EVP_PKEY_get1_RSA() to retrieve the RSA structure
containing the public key which you can use with the RSA_*() functions.

Steve.
--
Dr Stephen N. Henson. Email, S/MIME and PGP keys: see homepage
OpenSSL project core developer and freelance consultant.
Funding needed! Details on homepage.
Homepage: http://www.drh-consultancy.demon.co.uk
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