Research Article
WS3N: Wireless Secure SDN-Based Communication for Sensor Networks
Table 1
Comparison between related works.
| ā | SB protocol | Neighbor & Controller discovery | Reconnection | Crypto | Node admission & Key exchange | Implementation |
| [9] | OF-based | Not informed | Not discussed | OF-based TLS | OF-based TLS | None | [8] | OF-based | Not informed | Not discussed | OF-based TLS | OF-based TLS | Custom simulator | [14] | OF-based | Not informed | Not discussed | OF-based TLS | OF-based TLS | NS3 | [15] | OF-based | Not informed | Not discussed | OF-based TLS | OF-based TLS | None | [11] | Own spec | CTP | Not discussed | None | None | TinyOS | [10] | Own spec | Own protocol | Not discussed | None | None | Contiki | [16] | Own spec | Broadcast/ flooding | Not discussed | Yes | None | Custom simulator | [17] | Not informed | Not informed | Not discussed | None | None | None | [18] | Own spec | based on MAC | Not discussed | Yes | None | None | [19] | Not informed | Not informed | Not discussed | Mentions, not detailed | None | None | [20] | Not informed | Not informed | Not discussed | None | None | None | [21] | Not informed | Not informed | Not discussed | Mentions, not detailed | Mentions, not detailed | None | [22] | Not informed | Not informed | Not discussed | Mentions, not detailed | Certificate based | None | [23, 24] | Own spec | replaceable | Not discussed | Mentions, not detailed | Mentions, not detailed | Contiki | | Own spec | 6lowpan ND | Discussed | Yes | Yes | Contiki |
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