Arm Mbed OS support forum

To support RAW Public Key cert type

Hi, I’m implementing CoAP protocol with mbedtls. RFC 7252 describes Raw public key is mandatory to support CoAPs(Refer to RFC 7252. Raw Public Key Certificate). But, there is no option to set certificate type in mbedtls. Is there any ways to set the option or not? If yes, please guide how to set it up. Please, check it.

Thanks and Regards,

Hi Jang,
Mbed TLS does not support raw public key ( which is defined in RFC 7250). You can see this PR that adds initial support, but as you can see it is incomplete, and will take time until and if it will get merged
Mbed TLS Team member

Thanks for your comments. I’m trying to check the PR.