[Openswan Users] Host to Host with RSA Key size of 5120 is not working in version 2.6.49

[kasi viswanathan]

Hi Samir,

FYKI, I verified the RSA Keysize of 5120bits in openswan version
2.6.50dev by pulling the latest code and it seems to be working.
At least i verified for key size of 5120bits as my hardware was too
slow to generate higher order keys.If possible let me update this
thread in the future with my findings.

Is there any patch or a particular commit which can be used to fix
this issue on openswan version 2.6.49 ?

It would be much helpful if any pointers are shared on the same.

Thanks,
Kasiviswanathan.V


On Thu, Feb 2, 2017 at 1:44 PM, kasi viswanathan
<kviswanathan.83 at gmail.com> wrote:
> Thanks Samir for the quick response.
>
> On Wed, Feb 1, 2017 at 7:16 PM, Samir Hussain <shussain at xelerance.com> wrote:
>>
>>
>> On 2017-02-01 07:56 AM, kasi viswanathan wrote:
>>>
>>> I am trying to configure VPN between two hosts using RSA with a key
>>> size of 5120 bits and the connection is not getting established.
>>
>> There is a known issue with using RSA key size greater than 4032. We
>> have a fix in 2.6.50dev branch
>> (https://github.com/xelerance/Openswan/tree/2.6.50dev).
>>
>> We are planning on pulling in the fix for the 2.6.50 release.