Review Article
The Review and Comparison between Centralized and Decentralized Digital Identity Systems
Table 1
Comparison between four systems.
| | System | DNS | OID | Handle | DID |
| | Readability | High | Low | Low | Low | | Security | Middle | Middle | Middle | High | | Authority | High | Middle | Middle | Middle | | Hierarchy | High | High | Middle | Low | | Expansibility | Low | Low | Middle | High |
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