[uClinux-dev] openssl with hw-crypt engine IXP425 or less lcrypt lib

2009-01-15 Thread Siegfried Müller
Hi,

I currently using openswan with the OCF for the hw crypto engine on the
ixp425. I want to use also openvpn.
I compiled it with crypto and openvpn grows to 1MB. (without crypto
~240KB)
Is there any possibility to use openssl also with OCF? How can i reduce
the size of openvpn with crypto?
Thanks for all hints and help
Cheers
Siegfried

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Re: [uClinux-dev] openssl with hw-crypt engine IXP425 or less lcrypt lib

2009-01-15 Thread David McCullough

Jivin Siegfried Müller lays it down ...
 Hi,
 
 I currently using openswan with the OCF for the hw crypto engine on the
 ixp425. I want to use also openvpn.
 I compiled it with crypto and openvpn grows to 1MB. (without crypto
 ~240KB)
 Is there any possibility to use openssl also with OCF? How can i reduce
 the size of openvpn with crypto?

Depending on how you added OCF to your uClinux-dist,  you should already
have openssl(libcrypto) being accelerated by OCF.

There is an OpenSSL patch included with OCF specifically for that,
then you just need to create the /dev/crypto node:

mknod /dev/crypto c 10 70

Cheers,
Davidm

-- 
David McCullough,  david_mccullo...@securecomputing.com,   Ph:+61 734352815
Secure Computing - SnapGear  http://www.uCdot.org   http://www.snapgear.com
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