Strongswan

Hi,

I installed stronwswan to conect to an ipsec vpn. When i try to conect, it gives:

Does anyone knows how to make strongswan works in the iot 2050?

Thanks, jan-k, for the answer.

I have built the image putting the required modules in the config file mentioned. But it did not work, is still having the same error.

Do you have libstrongswan-standard-plugins and libstrongswan-extra-plugins installed?

Also, it seems we do not have some arch-specific crypto accelerations enabled. This should work without them, but it might be worth enabling CONFIG_CRYPTO_SHA256_ARM64 and CONFIG_CRYPTO_SHA2_ARM64_CE in your context.

Thanks for the answer.

Both libs were already installed.  

It is still not working after this new build.

I'm starting to run out of suggestions, and the last time I touched strongswan myself is luckily now almost 20 years ago.

But I still feel like we are missing something in the kernel, something related to "3DES_CBC/HMAC_SHA2_256_128/MODP_1536/NO_EXT_SEQ". Do you have CONFIG_CRYPTO_DES enabled? Not listed by strongswan, maybe somehow implicitly enabled, maybe just legacy.