Sdk Architecture

SDK Architecture

Key Components

The Alphyn SDK is built with a modular architecture designed for security and performance:

1. AlphynSDK: Main SDK class providing core functionality
2. Native Security Engine: low-level security scanning engines
3. Event System: Asynchronous event-driven communication
4. Network Security: JWT authentication and SSL support
5. Secure Storage: Encrypted keystore management

Security Features

Core Security Capabilities:

• Runtime Application Self-Protection (RASP): Real-time threat detection
• Anti-Tampering: Detection of app modification attempts
• Anti-Debugging: Protection against runtime analysis
• Device Security Assessment: Evaluation of device security posture
• Network Security: End-to-end encrypted communications
• Action Verification: Backend-assisted verification for high-risk user actions

Event-Based Architecture

The SDK uses an event-driven architecture that provides three main callback types:

public protocol AlphynSecurityListener: AnyObject {
    func onSuccess(_ result: AlphynCallbackResult)
    func onFailure(_ result: AlphynCallbackResult)
    func onThreatDetected(_ result: AlphynCallbackResult)
}

This simplified approach replaces complex multi-callback systems with a unified, easy-to-use interface.

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