Re: [dpdk-users] Query on ipsec-secgw with crypto algorithm CCM

["DAS, SANJIB" <sanjib.das@hpe.com>]

Thanks Fiona,

Recently I was trying with "dpdk-test-crypto-perf"  application & PMD as openssl.
But I do see it fails for CCM (dpdk-17.11.2). This API fails 
rte_cryptodev_sym_capability_check_aead(). It all works fine with GCM.


I used this command

./dpdk-test-crypto-perf -l 1-2 --vdev crypto_openssl -w 0000:00:00.0 -- --devtype crypto_openssl --aead-algo aes-ccm --aead-key-sz 16 --aead-iv-sz 16 --aead-op encrypt --aead-aad-sz 16 --digest-sz 16 --optype aead --silent --ptest throughput --total-ops 1000000

Not sure if others too faced this issue.

Thanks,
Sanjib

my page-0 wiki


-----Original Message-----
From: Trahe, Fiona [mailto:fiona.trahe@intel.com] 
Sent: Tuesday, May 8, 2018 3:26 PM
To: DAS, SANJIB <sanjib.das@hpe.com>; users@dpdk.org; dts@dpdk.org; test-report@dpdk.org
Cc: Zhang, Roy Fan <roy.fan.zhang@intel.com>; De Lara Guarch, Pablo <pablo.de.lara.guarch@intel.com>
Subject: RE: Query on ipsec-secgw with crypto algorithm CCM

Hi Sanjib,

Copying Pablo who added unit tests for it in this commit - this should give you an example of how to get it working:
77a217a19bb72860e26b9aefb19dce92239e0820

Also copying Fan who added CCM to aesni_mb PMD.

Fiona

> -----Original Message-----
> From: users [mailto:users-bounces@dpdk.org] On Behalf Of DAS, SANJIB
> Sent: Wednesday, May 2, 2018 3:21 PM
> To: users@dpdk.org; dts@dpdk.org; test-report@dpdk.org
> Cc: DAS, SANJIB <sanjib.das@hpe.com>
> Subject: [dpdk-users] Query on ipsec-secgw with crypto algorithm CCM
> 
> Hello team,
> 
> I am currently executing performance testing using ipsec-secgw application for different crypto algorithms.
> I was able to execute the tests for crypto algorithms CBC & GCM, but 
> as such dint find much pointers on CCM.  From ipsec-secgw sample 
> application source code (DPDK-18.02.1) also it looks CCM support is 
> not there. Could you kindly share your comments on that. Can we actually execute ipsec-secgw application for crypto algorithm CCM?
> 

> Thanks,
> Sanjib
> 
> my page-0 
> wiki<https://margot.arubanetworks.com/margot/index.php/sanjibdas_wiki_
> space>
> 
> 
>