Research Article
A Certificateless-Based Authentication and Key Agreement Scheme for IIoT Cross-Domain
Table 1
Description of notations.
| Notation | Description |
| | A cyclic group of order | | The generator of group | | Bilinear map | | Hash function | | Signature function | | The system public parameters | | The public/private key of entity or | | The entity of domain | | Unique identification | | The anonymous identity of entity | | The key generation center of domain | | The blockchain agent server of domain |
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