@startuml !pragma teoz true autonumber participant "User" as u participant "Wallet Instance" as wi participant "Wallet Provider" as wb u -> wi: Initialize wallet instance\nor request/present credentials wi->wb: Get wallet provider metadata wb-->wi: Metadata containing credential types, key requirements, endpoints wi->wi: Validate wallet provider trust list wi -> wi: Generate key pairs wi -> wb: Request nonce wb --> wi: nonce wi->wi: Create Wallet Instance Assertion Request JWT activate wb wi->wb: Get assertion (Wallet Instance Assertion Request) wb->wb: Validate wallet instance genuineness wb->wb: Validate signature wb->wb: generate and sign wallet instance assertion wb-->wi: Wallet Instance Assertion wi->wi: Validate wallet instance assertion deactivate wb wi-->u: Wallet instance initialized\nready to obtain new credentials @enduml Submit amiga aws-orange black-knight bluegray blueprint cerulean-outline cerulean crt-amber crt-green cyborg-outline cyborg hacker lightgray mars materia-outline materia metal mimeograph minty plain reddress-darkblue reddress-darkgreen reddress-darkorange reddress-darkred reddress-lightblue reddress-lightgreen reddress-lightorange reddress-lightred sandstone silver sketchy-outline sketchy spacelab spacelab-white superhero-outline superhero toy united vibrant       🎉 Discover the future PlantUML Web Editor! 🚀  PNG  SVG  ASCII Art