In order to solve the problems of privilege sensitivity protection and the abuse of authorization by the agent when the device owner delegates authorization in IoT devices sharing environment. a trust-based delegation mechanism for controllable partial permissions was proposed with the trust access control model and the proxy signature. This mechanism generates trust values and author... https://www.ivoryjinelle.com/amazing-offer-Ohio-University-Ohio-Bobcats-iPhone-13-Pro-Max-Impact-Case-p22134-limited-grab/