Value,Encr Alg,Section in Document,Reference
0,NULL,4.2.3,[RFC3830]
1,AES-CM-128,4.2.3,[RFC3830]
2,AES-KW-128,4.2.3,[RFC3830]
3,AES-CM-256,6.2,[RFC6043]
4-240,Unassigned,,
241-255,Reserved for Private Use,,