Value,Type,Reference
0,Vendor ID,[RFC3830]
1,SDP IDs,[RFC3830]
2,TESLA I-Key,[RFC4442]
3,Key ID,[RFC4563]
4,CSB_ID,[RFC4738]
5,OMA BCAST,[RFC4909]
6,SAKKE-to-self,"[3GPP TS 33.180, Section E.5][Tim_Woodward]"
7,3GPP key parameters,"[3GPP TS 33.180, Section E.6][Tim_Woodward]"
8-240,Unassigned,
241-255,Reserved for Private Use,