Constant openthread_sys::otCoapOptionContentFormat_OT_COAP_OPTION_CONTENT_FORMAT_COSE_SIGN1

pub const otCoapOptionContentFormat_OT_COAP_OPTION_CONTENT_FORMAT_COSE_SIGN1: otCoapOptionContentFormat = 18;

application/cose; cose-type="cose-sign1": [RFC8152]