Notations | Explanations |
---|---|
ID A | Identity of entity A |
TS | Current time stamp |
A → B {M} | Entity A sends message M to entity B |
SIGN_ALG(M) | Use ALG to sign M |
MSK i | Master key of group i |
PK A /SK A | Entity A’s public/private key pair |
ENCR_ALG_PK(M) | Use ALG to encrypt M with public key PK |
A\({_{ALG\_.PK/SK}}\) | Entity A’s public/private key pair in ALG |
CERT_A_WMN i | A’s certificate at WMN group i |
M 1∥ M2 | Concatention of M1 and M2 |
Auth A | Entity A’s warrant for proxy signature |
K A−B | Shared key between A and B |
SE K (M) | Encrypt M with shared key K |