# Sign-in Diagram

{% @mermaid/diagram content="graph TD
A\["Start"] --> B\["Connect Wallet"]
B --> C{"Wallet Connected?"}
C -->|Yes| D\["Generate SIWA Message"]
C -->|No| E\["Display Error"]
E --> B
D --> F\["Sign Message with Wallet"]
F --> G{"Message Signed?"}
G -->|Yes| H{"Provider Type?"}
G -->|No| I\["Display Error"]
I --> F
H -->|Pera/Kibisis| J\["verifyBytes"]
H -->|Defly/Lute| K\["verifyTransaction"]
J --> L{"Signature Valid?"}
K --> L
L -->|Yes| M\["Authentication Successful"]
L -->|No| N\["Display Error"]
N --> B
M --> O\["End"]" %}