Value,Description,Reference
-32768 to -1,Reserved,[RFC9172]
0,Reserved,[RFC9172]
1,BIB-HMAC-SHA2,[RFC9173]
2,BCB-AES-GCM,[RFC9173]
3,"COSE (TEMPORARY - registered 2024-11-12, extension registered 2025-10-01, expires 2026-11-12)",[draft-ietf-dtn-bpsec-cose-09]
4-32767,Unassigned,