Skip to main content

Table 3 The security and privacy comparison

From: SD2PA: a fully safe driving and privacy-preserving authentication scheme for VANETs

The security goals [21] [22] [23] SD2PA
Message integrity and authentication  
Identity privacy preserving
Traceability
Revocability X
Non-repudiation
Unlinkability
Resistance to modification attack
Resistance to replay attack
Resistance to impersonation attack
Lightweight x X X