Table 5 Security comparison of various existing protocols
From: WRSR: wormhole-resistant secure routing for wireless mesh networks
Protocol | Employed mechanism | Extra hardware | Hidden mode | Participation mode |
|---|---|---|---|---|
WRSR | Connectivity information | No | Yes | Yes |
Packet leashes [3] | GPS & clock | Yes | Yes | No |
Wang et al. [14] | Neighbourhood information | No | Yes | No |
DeWorm [20] | Neighbourhood information | No | Yes | No |
ODSBR [5] | Binary search | No | Yes | Yes |
SPROUT [22] | Multipath routing | No | Yes | Yes |
EDWA [7] | Neighbourhood information | No | Yes | No |
Znaidi et al. [16] | Neighbourhood information | No | Yes | No |
WARP [17] | Multiple link-disjoint paths | No | Yes | Yes |