Devise algorithm to generate access control matrix

Assignment Help Data Structure & Algorithms

Reference no: EM1364052

Devise an algorithm that generates an access control matrix A for any given history matrix H of the Chinese Wall model. A significant portion of the grade for this problem involves your justification of your algorithm.

Consider using mandatory access controls an compartments to implement an ORCON control. Assume that there are k different organizations. Organization i will produce n(i,j) documents to be shared with organization j.

a) How many compartments are needed to allow any organization to share a document with any other organization? Show your work.

b) Now assume that organization i will need to share nm(i,i1,...,im) with organizations i¬1,...,im. How many compartments will be needed? Show your work.

Reference no: EM1364052

Questions Cloud

What is the charge on wire : What is the charge on a 1.0 cm length of wire. What is the net force exerted on the skier.

Determine the floatation cost of funds raised : Lewis Morris Crew spends $350,000 in bureaucratic expenses in their IPO. The underwriter sells three million shares at an offer price of $9.63, charging Lewis Morris Crew fifty cents per share in spread.

Explain marketing plan for a company : Explain marketing plan for a company would like to produce solar heating to heat water by solar energy for houses use

Powerpoint presentation creation for staff training : Put the exact text of your talk in the "Notes" section. Once you have created your presentation describe your thought process in doing so briefly

Devise algorithm to generate access control matrix : Devise an algorithm that generates an access control matrix A for any given history matrix H of the Chinese Wall model. A significant portion of the grade for this problem involves your justification of your algorithm.

What will happen to the price of lettuce rises : Assume that the market for salad dressing is in equilibrium. What will happen to the price of lettuce rises.

Annual rate of bonds : In the section on the yield to call, a bond pays annual interest of $80 and matures after ten years. The bond is valued at $1,147 if the comparable rate is 6 percent and the bond is held to maturity.

Show decision and retention management : Explain what HR policies and metrics must be in place to accomplish an effective downsizing, including retention management?

Find out u the box and the ramp : A diver releases an air bubble of volume 2.9 cm3 from the depth of 18 m below the surface of a lake, where the temperature is 7.2°C. What is volume of the bubble when it reaches just below the surface of the lake, where the temperature is 22°C.

User Account

All Pages