On Jan 23, 2013, at 4:18 PM, kap...@mizera.cz wrote:

> I have build the whole pub-key (in DER) from yours pubkey.bin by adding 
> public key header - as wrote  w...@omnigroup.com
> 
> If I did not make error, it could work now - try it.
> It is in attachment.
> 
> openssl asn1parse -in pub-key.der -inform der -strparse 18
> 
> and you will see the same as by parsing yours pubkey.bin.
> 
> To see whole public key structure:
> openssl asn1parse -in pub-key.der -inform der
> 
> --kapetr
> 

This worked.  I translated the .der key into PEM format, which I was then able 
to load into my python script with M2Crypto.RSA.load_pub_key().  I could then 
use the resulting RSA_pub object to encrypt my data and send it to the device.

So, my next question is, how did you add the public key header?  What does this 
header look like?  If I know that then I should be able to add it within my 
script and handle it all directly.

Thanks

Dwight Tovey
Laserjet R&D Engineer
dwight.to...@hp.com
(208)396-4645



______________________________________________________________________
OpenSSL Project                                 http://www.openssl.org
User Support Mailing List                    openssl-users@openssl.org
Automated List Manager                           majord...@openssl.org

Reply via email to