Introduction

UsherCore for iOS is a foundation framework for the Usher BadgeSDK & Usher AccountSDK. Both Usher BadgeSDK and Usher AccountSDK require UsherCore as a dependency.

The UsherCore SDK exposes the following functionality:

• A generic network layer for secure communication with Usher Server.
• Handles NSURLSession authentication challenges with certificate pinning & client certificate and provides a protocol to implement custom URLCredential provider.
• Implements a default credential provider for ServerTrust authentication challenge.
• Provides useful extensions to iOS classes.