Item | Description |
| a cyclic additive group with order p |
| a cyclic multiplicative group with order p |
e | a bilinear pairing in which |
| hash function in which |
| hash function in which |
| Founder nodes |
Ni | Identification of node i |
SKi | Private key of node i |
PKi | Public key of node i |
MSK | Master private key of system |
MPK | Master public key of system |
MSKi | Share of master private key hold by node i |