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

CredentialService

class CredentialService

Flutter submodule for credential registry management.

Provides query and mutation operations for registered WebAuthn credentials:

List all credentials
Get PRF-capable credentials (for backup)
Set default credential
Revoke/delete credentials

Types

object Companion

Functions

deleteCredential

suspend fun deleteCredential(credentialId: String): Result<Boolean>

Permanently delete a credential from the registry. This cannot be undone.

suspend fun getCredentials(): Result<List<CredentialInfo>>

Get all registered credentials.

getDefaultCredential

suspend fun getDefaultCredential(): Result<CredentialInfo>

Get the default credential for authentication.

getPrfCapableCredentials

suspend fun getPrfCapableCredentials(): Result<List<CredentialInfo>>

Get only PRF-capable credentials. These are the credentials that can be used for backup encryption.

revokeCredential

suspend fun revokeCredential(credentialId: String): Result<Boolean>

Revoke a credential. Revoked credentials cannot be used for authentication or backup. The credential is NOT deleted - it remains in the registry with REVOKED status.

setDefaultCredential

suspend fun setDefaultCredential(credentialId: String): Result<Boolean>

Set a credential as the default for authentication.