Re: [Cryptodev-linux-devel] cryptodev -DUSE_CRYPTDEV_DIGESTS problem on AM335x processor

2015-01-11 Thread Gustavo Zacarias
On 01/11/2015 08:17 AM, Gustavo Zacarias wrote:

 Let's keep the list CCed, someone else might be interested.
 One of the patches applies cleanly (signature), the other
 0002-cryptodev-allow-copying-EVP-contexts.patch is intended for the
 openssl 1.0.2 codebase so yes it needs a backport and it's not really
 the one that fixes the ssh issue.
 Note that patch.txt is just an old version of
 0001-cryptodev-Fix-issue-with-signature-generation.patch.
 (i maintain this for the

Too quick a send :)
I maintain this (cryptodev support) for the buildroot build system.
Regards.



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[Cryptodev-linux-devel] cryptodev -DUSE_CRYPTDEV_DIGESTS problem on AM335x processor

2014-12-23 Thread Justas Mikalajunas
Hi,

 

I am using beagle bone black with AM335x processor from TI. Using newest
openssl 1.0.1j with cryptodev-linux 1.6. Everything seems working as it
should, however flag -DUSE_CRYPTODEV_DIGESTS causes problem while using
OpenVPN. Everytime you try to send file bigger than 100KB, it gives error:

 

 

test0%0 0.0KB/s   --:--
ETA

Received disconnect from 192.168.2.1: 2: Packet corrupt

lost connection

 

If you take off Digests flag, all works, just not as expected (transmit
speed decreases instead of increasing).

 

 

Best regards

Justas

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Re: [Cryptodev-linux-devel] cryptodev -DUSE_CRYPTDEV_DIGESTS problem on AM335x processor

2014-12-23 Thread Gustavo Zacarias
On 12/22/2014 08:11 AM, Justas Mikalajunas wrote:

 Hi,
 
  
 
 I am using beagle bone black with AM335x processor from TI. Using newest
 openssl 1.0.1j with cryptodev-linux 1.6. Everything seems working as it
 should, however flag –DUSE_CRYPTODEV_DIGESTS causes problem while using
 OpenVPN. Everytime you try to send file bigger than 100KB, it gives error:
 
  
 
  
 
 test0%0 0.0KB/s  
 --:-- ETA   
 
 Received disconnect from 192.168.2.1: 2: Packet corrupt
 
 lost connection
 
  
 
 If you take off Digests flag, all works, just not as expected (transmit
 speed decreases instead of increasing).

Hi.
How are you building openssl? (buildsystem, patches).
It sounds a lot like you're missing patch
0001-cryptodev-Fix-issue-with-signature-generation.patch from
http://rt.openssl.org/Ticket/Display.html?id=2770user=guestpass=guest
which fixes similar ugly effects with openssh.
Regards.


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