blockchain-kit-sdk/com.cramium.blockchain.kit.passkey/PasskeyService

PasskeyService

class PasskeyService

Flutter submodule for WebAuthn passkey operations.

Handles:

Passkey registration (WebAuthn create credential)
Passkey authentication (WebAuthn get assertion)
PRF extension support checking

After successful registration/authentication, credentials are stored in CredentialRegistry and tokens are stored in secure storage.

Types

object Companion

Functions

suspend fun authenticate(): Result<AuthResult>

Authenticate with an existing passkey via WebAuthn ceremony.

suspend fun isPrfSupported(): Result<Boolean>

Check if PRF extension is supported on this platform.

suspend fun register(displayName: String? = null): Result<CredentialInfo>

Register a new passkey via WebAuthn ceremony.