Table 2 Relevant parameters of MUCON protocol
From: A new usage control protocol for data protection of cloud environment
Parameter identifier | Real meaning |
|---|---|
SID | DRM substance identifier |
CID | Client identifier |
Fair_use | Fair use |
L_transfer | Limits of authority transfer |
Key_w | Watermark key |
Key_c | Content key |
Playcode | Play password |
Key_seq | Sequence key |
Lifetime | Certificate’s lifetime |
Ka, ka’ | Public key and private key of a |
E | Encrypt |
D | Decrypt |