Research Article
A Privacy Protection User Authentication and Key Agreement Scheme Tailored for the Internet of Things Environment: PriAuth
Table 7
Symbols of BAN logic.
| Symbol | Meaning |
| | believes | | seesreceives | | once said (or sent ) | | controls | # | is fresh | | and communicate using shared key | Q | is the public key of | | Message is encrypted by | | Message is encrypted by private key |
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