$8, CNT // li 7,8 CNT = 8 VXOR ZERO, ZERO, ZERO // vxor 0,0,0 Zero to be zero :) MOVD CNT, CTR // mtctr 7 Set the counter to 8 (rounds) // The expanded decrypt key is the expanded encrypt key stored in reverse order. // Move OUTDEC to the last key location, and store in descending order. ADD $160, OUTDEC, OUTDEC BLT loop128 ADD $32, OUTDEC, OUTDEC BEQ l192 ADD $32, OUTDEC, OUTDEC JMP l256 loop128: // Key schedule (Round 1 to 8) VPERM IN0, IN0, MASK, KEY // vperm 3,1,1,5 Rotate-n-splat VSLDOI $12, ZERO,...