Change-Id: I1b665b501106a4aac90e642c11f4123e6a77868d
This adds some initial code, particularly the ASN.1 definition of the RSPRO protocol, related makefile to build it using ffasn1c, and our usual autoconf infrastructure to build it. Change-Id: Ibaa993b59e9a65a0242b0f42b27d9cd29f8e1878