TOR: Enhancement Using Tunable Path Selection

The Tor communication network uses self-reported bandwidth values to pick out routers for building tunnels. Since tunnels are allotted in proportion to the present information measure, this permits a malicious router operator to draw in tunnels for compromise. Although Tor limits the self-reported information measure, it uses a high most price, effectively selecting performance over high secrecy for all users. We tend to propose a router choice formula that permits users to regulate the exchange between performance and secrecy. We conjointly propose AN expedient information measure formula to switch self-reported values that's a lot of sensitive to load and a lot of tuned in to dynamic network conditions. Our mechanism effectively blends the traffic from users of various preferences, making partitioning attacks tough. We enforced the expedient measure and tunable performance extensions and examined their performance each through simulation and within the real Tor network. Our results show that users will get dramatic will increase in either performance or secrecy with little to no sacrifice within the different metric, or a diminished improvement in each. Our mechanisms also are secure to the antecedently published low-resource attacks on Tor.