3. 线性空间
令 K n : { ( a 1 , a 2 , . . . , a n ) ∣ a i ∈ K , i 1 , 2 , . . . , n } \textbf{K}^{n}:\{(a_{1},a_{2},...,a_{n})|a_{i}\in\textbf{K},i1,2,...,n\} Kn:{(a1,a2,...,an)∣ai∈K,i1,2,...,n},称为 n n n维向量 规定(规定…
目录 AbstractINTRODUCTIONBACKGROUNDARMv8 ArchitectureSecurity statesTrustZone extensionsVirtualization Communication with Peripherals MOTIVATIONATTACK MODEL AND ASSUMPTIONSYSTEM DESIGNOverviewExecution Environments IsolationDMA FilterExternal DMA controlle…