SimpleKeychain

Introducing SimpleKeychain

SimpleKeychain is a versatile and easy-to-use library designed for secure data storage in iOS, macOS, tvOS, and watchOS applications. Developed by Auth0, this library provides developers with a straightforward solution for managing keys, tokens, and other sensitive information in a secure, reliable manner.

Overview

SimpleKeychain is part of Auth0’s suite of tools aimed at simplifying authentication and authorization processes, making it a reliable choice for developers who prioritize security and ease of use. It leverages native platform keychain services to securely store information.

Documentation

The rich documentation available for SimpleKeychain helps both beginners and advanced users to fully utilize its capabilities:

• Examples: Aimed at providing clear and illustrative scenarios of the advanced features offered by SimpleKeychain.
• API Documentation: Offers detailed, code-comment-generated insights into the library’s features, ensuring developers understand all available functionalities.
• Auth0 Documentation: Provides broader insights into how SimpleKeychain fits within Auth0’s ecosystem and its various applications.

Getting Started

System Requirements

To effectively use SimpleKeychain, developers must meet the following requirements:

• iOS 14.0+, macOS 11.0+, tvOS 14.0+, or watchOS 7.0+
• Xcode 15.x
• Swift 5.9+

Installation

SimpleKeychain supports three popular installation methods, ensuring easy integration into diverse development environments:

• Swift Package Manager: Easily accessible via Xcode's "Add Packages" option.
• CocoaPods: Add pod 'SimpleKeychain', '~> 1.0' to the Podfile, followed by pod install.
• Carthage: Add github "auth0/SimpleKeychain" ~> 1.0 to the Cartfile, and execute carthage bootstrap --use-xcframeworks.

Usage

SimpleKeychain provides a minimal interface that allows developers to execute essential data management operations effortlessly:

• Storing and retrieving items: Store data with simpleKeychain.set() and retrieve it with simpleKeychain.string() or simpleKeychain.data().
• Checking for stored items: Use simpleKeychain.hasItem() to verify item existence.
• Managing stored items: Retrieve all item keys with simpleKeychain.keys(), remove specific items using simpleKeychain.deleteItem(), or clear all stored items with simpleKeychain.deleteAll().
• Error handling: Handle potential errors through SimpleKeychainError.

Support and Contribution

Support Policy

SimpleKeychain follows a clear support policy regarding Xcode, Swift, and platform versions. They support the last four major platform releases and ensure transitioning from one version to another doesn't pose a breaking change, except during minor releases.

Contributions

Community engagement and contributions are highly valued. Guidelines for contributions and a code of conduct ensure a conducive and respectful environment.

• Contributing: Refer to instructions in the contribution guide.
• Raising Issues: Bugs or suggestions can be communicated through the GitHub issue tracker.
• Security: For vulnerabilities, refer to the Responsible Disclosure Program instead of reporting on the issue tracker.

Conclusion

SimpleKeychain streamlines secure data handling, offering a secure, efficient solution for developers. Supported by comprehensive documentation and a strategic vision for platform support, it stands out as an excellent choice for developers looking to enhance their app's security seamlessly.