/n software 3-D Secure V2 iOS Edition

Questions / Feedback?

Security Event Listener

The SecurityEventListener class exposes a way to be notified of security issues that occur both during initialization of the SDK and at runtime. This is done via a single Alarm event:


Fired when a security issue is detected.
class MySecurityEventListener: SecurityEventListener {
  func alarm(_ severity: Severity, _ event: SecurityEvent) {
    TransactionManager.transactionManager.showToast("Security alarm: [" + severity.description + "] " + event.description)
If a security issue is detected, the Alarm event will be raised. The severity of the error will be indicated by the severity event parameter. Possible values are:

  • LOW
  • HIGH

The event parameter will indicate which issue was encountered. Possible values are:

  • ROOT
  • HOOK

For more information on the security checks performed by the component, and recommendations on handling detected issues, see the Security Checks section below.

Copyright (c) 2023 /n software inc. - All rights reserved.
/n software 3-D Secure V2 iOS Edition - Version 2.2 [Build 8522]