Although some of these schemes mentioned above can achieve identity privacy, message integrity
and authentication, message confidentiality is also important in some intelligent VANETs.
Our algorithm uses the following techniques: challenge-response to provide authentication, digital signature to provide authentication, message integrity
, and message non-repudiation, timestamping to provide integrity and freshness, and finally encryption to provide confidentiality.
A Note on the Fragility of the "Michael" Message Integrity
If the message integrity
is not verified or a credit card transaction cannot pass the evaluation, the bank declines this transaction and sets ARC = fail.
Following this dynamic reiterative process we grouped concepts into categories (e.g., message conveyance, message integrity
) for content analysis.
It can restrict which computers communicate with each other, provide message integrity
by encrypting the shell and not necessarily the data inside, and provide mutual authentication by permitting requests only from a specific client or Web server.
This includes support for multiple file attachments within a single AS2 message, synchronous MDN receipts, and message integrity
The VPN creates a 'tunnel' in which cryptographic tunneling protocols prevent snooping or packet sniffing, authentication blocks any attempts at identity spoofing and can therefore provide message integrity
Added features of ArchiveVault 1.2 release include: -- MD5 Check-summing of messages: Verifies message integrity
to resist tampering.
The necessary conditions for an enforceable contract in cyberspace are non-repudiation, sender authentication, and message integrity
. The process described above ensures that these conditions are met.
Performative ties can, according to Levine (2005b), carry the advantages of message integrity
, reducing the cost of knowledge transfer, and rapid transfer of knowledge.