Identity-Based Security Scheme in Internet of Vehicles

Securing Anonymous Authenticated Announcement Protocol for Group Signature in Internet of Vehicles

“…The schemes discussed in [13,[15][16][21][22][23][24][25] does not provide a promising solution for secure authentication in IoV. The sender's legitimacy and data integrity is assured in all the IoV schemes proposed.…”

“…Security threats and privacy issues are vital in IoV. A number of literature discussing on the security of IoV have been presented in [13,[15][16][21][22][23][24][25]. A secure mechanism based on symmetric key cryptography to protect data privacy for big data collection in a large scale of IoV was proposed in [23].…”

“…A different variation of identity based security scheme in IoV was proposed by Argawal et al [21]. The vehicle then uses the anonymous credentials to sign a safety message.…”

“…There are a number of protocols in the literature that discusses on the matter of message reliability, privacy and accountability in IoV network [13,[15][16][21][22][23][24][25]. A safety message is considered reliable if:…”

“…Digital signature technique is commonly used to solve the first two requirements of message reliability [13,[15][16][21][22][23][24][25]. To achieve the last requirement, the threshold method [2,18,[26][27][28] and reputation system [3,33] are among the common techniques adopted in announcement protocols for vehicular communication.…”