Advances, Systems and Applications
Table 2 Common symbols
From: An ECC-based mutual data access control protocol for next-generation public cloud
Symbol | Description | Symbol | Description |
|---|---|---|---|
u | A user of the system | PCS | Public Cloud Server |
\(ID_{u}\) | Identity of user | \(F_q\) | The Prime finite fields |
E/(Fq) | Elliptic curve over \(F_q\) | \(Z_{q}^{*}\) | Additive group of order q |
\(ID_{PCS}\) | Identity of public cloud server | \(SK_u, SK_{PCS}\) | Session key |
P | Elliptic Curve Point | G | Additive ECC group |
g | The base point of order G | h(.) | One-way hash function |
\(\bigoplus\) | XOR operator | \(\parallel\) | Concatenation Function |
\(PW_u\) | User Password | T | Timestamp |