Value,Name,Key Length (Octets),Definition,Reference
0,Reserved,,,[RFC6124]
1,MAC_HMAC_SHA1,20,"HMAC SHA-1, as defined in [RFC2104]",[RFC6124]
2,MAC_HMAC_SHA2_256,32,HMAC SHA-2-256,[RFC6124]
3-127,Unassigned,,,
128-255,Reserved for Private Use,,,[RFC6124]