Advances, Systems and Applications
Algorithm | Computational cost | Â Time cost |
---|---|---|
\({\text{IKGen}}\) | \({(}k + {3)}n{\varvec{E}}_{{2}}\) | 55.60 ms |
\({\text{OKGen}}\) | \(\eta {\varvec{E}}_{{2}}\) | 13.90 ms |
\({\text{KAgg}}\) | \((k + 2)\left( {n{\varvec{E}}_{{2}} + (n - 1){\varvec{M}}_{{2}} } \right)\) | 41.70 ms |
\({\text{CredReq}}\) | \((\tau + 2){\varvec{E}}_{{1}} + 3\eta {\varvec{E}}_{{2}} + \eta {\varvec{M}}_{{2}}\) | 49.25 ms |
\({\text{CredGen}}\) | \(n\left( {{(}k + {3)}{\varvec{E}}_{{1}} + {(}k + {2)}{\varvec{M}}_{{1}} } \right)\) | 30.20 ms |
\({\text{CredAgg}}\) | \((n + 1)\left( {{2}{\varvec{P}} + {(}k{ + 2)}{\varvec{E}}_{{2}} + {(}k{ + 2)}{\varvec{M}}_{2} } \right){ + }n{\varvec{E}}_{{1}}\) | 714.83 ms |
\({\text{CredProve}}\) | \(1{\varvec{F}}{ + }2{\varvec{P}} + 4{\varvec{E}}_{1}\) | 115.73 ms |
\({\text{CredVerify}}\) | \(3{\varvec{F}}{ + }4{\varvec{P}} + 4{\varvec{E}}_{{1}} + (k + 2){\varvec{E}}_{2} + (k + 2){\varvec{M}}_{{1}}\) | 233.91 ms |
\({\text{Trace}}\) | \(\tau {\varvec{E}}_{{2}} + (\tau - 1){\varvec{M}}_{{2}}\) | 8.34 ms |