To　solve　the　question　that　players　will　deviate　from　secret　sharing　protocol　for　their　own　benefits,　we　apply　game　theory　to　the　protocol.　It　is　the　first　time　to　use　the　model　of　dynamic　game　of　incomplete　information,　by　controlling　the　probability　parameter,　the　designated　strategies　will　be　a　computational　perfect　k-resilient　Nash　equilibrium.　Using　this　protocol,　to　achieve　fairness,　we　don＇t　have　to　assume　the　number　of　malicious　players　is　no　more　than　half　of　the　total　number　which　is　important　in　traditional　protocols,　our　protocol　can　prevent　deviating　behaviors　effectively　to　achieve　extreme　fairness.