CSuite/Specifier,KS,Encryption,ML,Integrity/KDF MAC,Key Derivation Function,Reference 0x0000,Reserved,,,,,[RFC5433] 0x0001,16,AES-CBC-128,16,AES-CMAC-128,GKDF,[RFC5433] 0x0002,32,NULL,32,HMAC-SHA256,GKDF,[RFC5433] 0x0003-0xFFFF,Unassigned,,,,,