I need to use mbedtls (bundled with Nordic SDK, and unsure of version) to do some cloud-based functionality (AWS cloud, using OpenAM with a CA chain containing 4 certs). According to something I read, I need to use a pkcs7 container? If so, it seems that mbedtls does not support pkcs7? I did hand-copy some code from a PR, but as I was looking through the pkcs7.c, it seems that it still only supports the CA Root. Is this true? Is there anyone that can give me a hand in solving what I am attempting to do? Thank you /Loren Rogers