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SwiftLivenessKit

A production-ready, multi-vendor liveness detection system built with Swift 6's strict concurrency, featuring automatic vendor fallback, comprehensive security, and reactive event streams.

Features

✅ Clean Architecture - Single source of truth with no code duplication
✅ Multi-Vendor Support - Automatic fallback between liveness detection vendors
✅ Swift 6 Concurrency - Actor-based design with strict concurrency safety
✅ Reactive Events - AsyncThrowingStream for real-time progress updates
✅ Type Safety - Comprehensive error handling and strongly-typed configurations
✅ Memory Safe - Weak references and automatic cleanup
✅ iOS 14+ Support - Compatible with modern iOS deployment targets

Project Structure

SwiftLivenessKit/
├── Package.swift # Swift Package Manager configuration
├── Sources/
│ └── LivenessDetection/ # Main library module
│ ├── Core/
│ │ ├── Types/ # Core data types (Result, Error, Event, Configuration)
│ │ ├── Protocols/ # Main protocol definitions
│ │ ├── Base/ # Base implementations
│ │ └── Composite/ # Composite adapter for vendor management
│ ├── Adapters/
│ │ ├── VendorA/ # VendorA implementation
│ │ ├── VendorB/ # VendorB implementation
│ │ └── Mock/ # Mock adapter for testing
│ ├── Security/ # Security features
│ └── Factory/ # Adapter factory
└── Tests/
└── LivenessDetectionTests/ # Unit tests

Installation

Swift Package Manager

Add the following to your Package.swift file:

dependencies:[.package(url:"https://github.com/yourusername/SwiftLivenessKit.git", from:"1.0.1")]

Or in Xcode:

  1. Go to File → Add Package Dependencies
  2. Enter the repository URL
  3. Select version 1.0.1 or later

Quick Start

import LivenessDetection
// Configure vendors
letvendorConfigs:[anyLivenessConfiguration]=[VendorAConfiguration(apiKey:"your-api-key"),VendorBConfiguration(clientId:"your-client-id", clientSecret:"your-client-secret"),MockConfiguration(shouldSucceed:true) // For testing
]
// Create adapter factory and environment
letfactory=DefaultAdapterFactory()letenvironment=LivenessEnvironment(
adapterFactory: factory,
logger:{print("LivenessKit: \($0)")})
// Create composite adapter
letadapter=CompositeLivenessAdapter(
environment: environment,
vendorConfigurations: vendorConfigs
)
// Perform liveness detection
leteventStream= adapter.startLivenessDetection(in: viewController)fortryawaiteventin eventStream {switch event {case.started:print("Liveness detection started")case.progress(let percentage):print("Progress: \(percentage *100)%")case.instructionChanged(let instruction):print("Instruction: \(instruction)")case.completed(let result):print("Success! Confidence: \(result.confidence)")breakcase.failed(let error):print("Error: \(error.localizedDescription)")break}}

Architecture

Core Components

  • LivenessVendorAdapter - Protocol for vendor-specific implementations
  • CompositeLivenessAdapter - Manages multiple vendors with automatic fallback
  • LivenessConfiguration - Type-safe configuration for each vendor
  • LivenessEvent - Reactive event system for progress tracking
  • LivenessError - Comprehensive error handling

Vendor Support

The framework supports multiple liveness detection vendors:

  • VendorA - Fast detection with basic progress tracking
  • VendorB - Detailed metadata and comprehensive progress steps
  • Mock - For testing and development

Event System

publicenumLivenessEvent{case started
case progress(percentage:Double)case instructionChanged(String)case completed(LivenessResult)case failed(LivenessError)}

Error Handling

publicenumLivenessError:Error{case configurationFailed(reason:String)case timeout(vendor:String)case vendorSpecific(vendor:String, code:Int, message:String)case noAvailableVendor
case cancelled
case invalidState(String)case viewControllerDeallocated
}

Requirements

  • iOS 14.0+
  • Swift 5.9+
  • Xcode 15.0+

Version History

  • 1.0.1 - Major refactoring and cleanup (2025-01-10)
  • 1.0.0 - Initial release (2024-01-10)

License

MIT License - see LICENSE file for details.

Contributing

  1. Fork the repository
  2. Create your feature branch (git checkout -b feature/amazing-feature)
  3. Commit your changes (git commit -m 'Add some amazing feature')
  4. Push to the branch (git push origin feature/amazing-feature)
  5. Open a Pull Request

Support

For issues and questions, please open an issue on GitHub or contact the maintainers.

About

Production-ready iOS liveness detection with multi-vendor support, automatic fallback, and enterprise security. Built with Swift 6 actors and async/await.

Topics

actorsapp-attestasync-awaitbiometric-authenticationcertificate-pinningenterpriseface-recognitionfallback-strategyiosliveness-detectionmobile-securitymulti-vendorsecurityswiftswift-concurrency

Resources

Readme
MIT license
Activity

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GitHub - brunogama/SwiftLivenessKit: Production-ready iOS liveness detection with multi-vendor support, automatic fallback, and enterprise security. Built with Swift 6 actors and async/await. · GitHub
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SwiftLivenessKit
A production-ready, multi-vendor liveness detection system built with Swift 6's strict concurrency, featuring automatic vendor fallback, comprehensive security, and reactive event streams.
Features
✅ Clean Architecture - Single source of truth with no code duplication

✅ Multi-Vendor Support - Automatic fallback between liveness detection vendors

✅ Swift 6 Concurrency - Actor-based design with strict concurrency safety

✅ Reactive Events - AsyncThrowingStream for real-time progress updates

✅ Type Safety - Comprehensive error handling and strongly-typed configurations

✅ Memory Safe - Weak references and automatic cleanup

✅ iOS 14+ Support - Compatible with modern iOS deployment targets
Project Structure
SwiftLivenessKit/
├── Package.swift # Swift Package Manager configuration
├── Sources/
│ └── LivenessDetection/ # Main library module
│ ├── Core/
│ │ ├── Types/ # Core data types (Result, Error, Event, Configuration)
│ │ ├── Protocols/ # Main protocol definitions
│ │ ├── Base/ # Base implementations
│ │ └── Composite/ # Composite adapter for vendor management
│ ├── Adapters/
│ │ ├── VendorA/ # VendorA implementation
│ │ ├── VendorB/ # VendorB implementation
│ │ └── Mock/ # Mock adapter for testing
│ ├── Security/ # Security features
│ └── Factory/ # Adapter factory
└── Tests/
└── LivenessDetectionTests/ # Unit tests

Installation
Swift Package Manager
Add the following to your Package.swift file:
dependencies:[.package(url:"https://github.com/yourusername/SwiftLivenessKit.git", from:"1.0.1")]
Or in Xcode:
  1. Go to File → Add Package Dependencies
  2. Enter the repository URL
  3. Select version 1.0.1 or later
Quick Start
import LivenessDetection
// Configure vendors
letvendorConfigs:[anyLivenessConfiguration]=[VendorAConfiguration(apiKey:"your-api-key"),VendorBConfiguration(clientId:"your-client-id", clientSecret:"your-client-secret"),MockConfiguration(shouldSucceed:true) // For testing
]
// Create adapter factory and environment
letfactory=DefaultAdapterFactory()letenvironment=LivenessEnvironment(
adapterFactory: factory,
logger:{print("LivenessKit: \($0)")})
// Create composite adapter
letadapter=CompositeLivenessAdapter(
environment: environment,
vendorConfigurations: vendorConfigs
)
// Perform liveness detection
leteventStream= adapter.startLivenessDetection(in: viewController)fortryawaiteventin eventStream {switch event {case.started:print("Liveness detection started")case.progress(let percentage):print("Progress: \(percentage *100)%")case.instructionChanged(let instruction):print("Instruction: \(instruction)")case.completed(let result):print("Success! Confidence: \(result.confidence)")breakcase.failed(let error):print("Error: \(error.localizedDescription)")break}}
Architecture
Core Components
  • LivenessVendorAdapter - Protocol for vendor-specific implementations
  • CompositeLivenessAdapter - Manages multiple vendors with automatic fallback
  • LivenessConfiguration - Type-safe configuration for each vendor
  • LivenessEvent - Reactive event system for progress tracking
  • LivenessError - Comprehensive error handling
Vendor Support
The framework supports multiple liveness detection vendors:
  • VendorA - Fast detection with basic progress tracking
  • VendorB - Detailed metadata and comprehensive progress steps
  • Mock - For testing and development
Event System
publicenumLivenessEvent{case started
case progress(percentage:Double)case instructionChanged(String)case completed(LivenessResult)case failed(LivenessError)}
Error Handling
publicenumLivenessError:Error{case configurationFailed(reason:String)case timeout(vendor:String)case vendorSpecific(vendor:String, code:Int, message:String)case noAvailableVendor
case cancelled
case invalidState(String)case viewControllerDeallocated
}
Requirements
  • iOS 14.0+
  • Swift 5.9+
  • Xcode 15.0+
Version History
  • 1.0.1 - Major refactoring and cleanup (2025-01-10)
  • 1.0.0 - Initial release (2024-01-10)
License
MIT License - see LICENSE file for details.
Contributing
  1. Fork the repository
  2. Create your feature branch (git checkout -b feature/amazing-feature)
  3. Commit your changes (git commit -m 'Add some amazing feature')
  4. Push to the branch (git push origin feature/amazing-feature)
  5. Open a Pull Request
Support
For issues and questions, please open an issue on GitHub or contact the maintainers.
About
Production-ready iOS liveness detection with multi-vendor support, automatic fallback, and enterprise security. Built with Swift 6 actors and async/await.
Topics
actorsapp-attestasync-awaitbiometric-authenticationcertificate-pinningenterpriseface-recognitionfallback-strategyiosliveness-detectionmobile-securitymulti-vendorsecurityswiftswift-concurrency
Resources
Readme
MIT license
Activity
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
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Used by
Contributors
Languages

, 'i');
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GitHub - brunogama/SwiftLivenessKit: Production-ready iOS liveness detection with multi-vendor support, automatic fallback, and enterprise security. Built with Swift 6 actors and async/await. · GitHub
Skip to content
BranchesTags
Repository files navigation
SwiftLivenessKit
A production-ready, multi-vendor liveness detection system built with Swift 6's strict concurrency, featuring automatic vendor fallback, comprehensive security, and reactive event streams.
Features
✅ Clean Architecture - Single source of truth with no code duplication

✅ Multi-Vendor Support - Automatic fallback between liveness detection vendors

✅ Swift 6 Concurrency - Actor-based design with strict concurrency safety

✅ Reactive Events - AsyncThrowingStream for real-time progress updates

✅ Type Safety - Comprehensive error handling and strongly-typed configurations

✅ Memory Safe - Weak references and automatic cleanup

✅ iOS 14+ Support - Compatible with modern iOS deployment targets
Project Structure
SwiftLivenessKit/
├── Package.swift # Swift Package Manager configuration
├── Sources/
│ └── LivenessDetection/ # Main library module
│ ├── Core/
│ │ ├── Types/ # Core data types (Result, Error, Event, Configuration)
│ │ ├── Protocols/ # Main protocol definitions
│ │ ├── Base/ # Base implementations
│ │ └── Composite/ # Composite adapter for vendor management
│ ├── Adapters/
│ │ ├── VendorA/ # VendorA implementation
│ │ ├── VendorB/ # VendorB implementation
│ │ └── Mock/ # Mock adapter for testing
│ ├── Security/ # Security features
│ └── Factory/ # Adapter factory
└── Tests/
└── LivenessDetectionTests/ # Unit tests

Installation
Swift Package Manager
Add the following to your Package.swift file:
dependencies:[.package(url:"https://github.com/yourusername/SwiftLivenessKit.git", from:"1.0.1")]
Or in Xcode:
  1. Go to File → Add Package Dependencies
  2. Enter the repository URL
  3. Select version 1.0.1 or later
Quick Start
import LivenessDetection
// Configure vendors
letvendorConfigs:[anyLivenessConfiguration]=[VendorAConfiguration(apiKey:"your-api-key"),VendorBConfiguration(clientId:"your-client-id", clientSecret:"your-client-secret"),MockConfiguration(shouldSucceed:true) // For testing
]
// Create adapter factory and environment
letfactory=DefaultAdapterFactory()letenvironment=LivenessEnvironment(
adapterFactory: factory,
logger:{print("LivenessKit: \($0)")})
// Create composite adapter
letadapter=CompositeLivenessAdapter(
environment: environment,
vendorConfigurations: vendorConfigs
)
// Perform liveness detection
leteventStream= adapter.startLivenessDetection(in: viewController)fortryawaiteventin eventStream {switch event {case.started:print("Liveness detection started")case.progress(let percentage):print("Progress: \(percentage *100)%")case.instructionChanged(let instruction):print("Instruction: \(instruction)")case.completed(let result):print("Success! Confidence: \(result.confidence)")breakcase.failed(let error):print("Error: \(error.localizedDescription)")break}}
Architecture
Core Components
  • LivenessVendorAdapter - Protocol for vendor-specific implementations
  • CompositeLivenessAdapter - Manages multiple vendors with automatic fallback
  • LivenessConfiguration - Type-safe configuration for each vendor
  • LivenessEvent - Reactive event system for progress tracking
  • LivenessError - Comprehensive error handling
Vendor Support
The framework supports multiple liveness detection vendors:
  • VendorA - Fast detection with basic progress tracking
  • VendorB - Detailed metadata and comprehensive progress steps
  • Mock - For testing and development
Event System
publicenumLivenessEvent{case started
case progress(percentage:Double)case instructionChanged(String)case completed(LivenessResult)case failed(LivenessError)}
Error Handling
publicenumLivenessError:Error{case configurationFailed(reason:String)case timeout(vendor:String)case vendorSpecific(vendor:String, code:Int, message:String)case noAvailableVendor
case cancelled
case invalidState(String)case viewControllerDeallocated
}
Requirements
  • iOS 14.0+
  • Swift 5.9+
  • Xcode 15.0+
Version History
  • 1.0.1 - Major refactoring and cleanup (2025-01-10)
  • 1.0.0 - Initial release (2024-01-10)
License
MIT License - see LICENSE file for details.
Contributing
  1. Fork the repository
  2. Create your feature branch (git checkout -b feature/amazing-feature)
  3. Commit your changes (git commit -m 'Add some amazing feature')
  4. Push to the branch (git push origin feature/amazing-feature)
  5. Open a Pull Request
Support
For issues and questions, please open an issue on GitHub or contact the maintainers.
About
Production-ready iOS liveness detection with multi-vendor support, automatic fallback, and enterprise security. Built with Swift 6 actors and async/await.
Topics
actorsapp-attestasync-awaitbiometric-authenticationcertificate-pinningenterpriseface-recognitionfallback-strategyiosliveness-detectionmobile-securitymulti-vendorsecurityswiftswift-concurrency
Resources
Readme
MIT license
Activity
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
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GitHub - brunogama/SwiftLivenessKit: Production-ready iOS liveness detection with multi-vendor support, automatic fallback, and enterprise security. Built with Swift 6 actors and async/await. · GitHub
Skip to content
BranchesTags
Repository files navigation
SwiftLivenessKit
A production-ready, multi-vendor liveness detection system built with Swift 6's strict concurrency, featuring automatic vendor fallback, comprehensive security, and reactive event streams.
Features
✅ Clean Architecture - Single source of truth with no code duplication

✅ Multi-Vendor Support - Automatic fallback between liveness detection vendors

✅ Swift 6 Concurrency - Actor-based design with strict concurrency safety

✅ Reactive Events - AsyncThrowingStream for real-time progress updates

✅ Type Safety - Comprehensive error handling and strongly-typed configurations

✅ Memory Safe - Weak references and automatic cleanup

✅ iOS 14+ Support - Compatible with modern iOS deployment targets
Project Structure
SwiftLivenessKit/
├── Package.swift # Swift Package Manager configuration
├── Sources/
│ └── LivenessDetection/ # Main library module
│ ├── Core/
│ │ ├── Types/ # Core data types (Result, Error, Event, Configuration)
│ │ ├── Protocols/ # Main protocol definitions
│ │ ├── Base/ # Base implementations
│ │ └── Composite/ # Composite adapter for vendor management
│ ├── Adapters/
│ │ ├── VendorA/ # VendorA implementation
│ │ ├── VendorB/ # VendorB implementation
│ │ └── Mock/ # Mock adapter for testing
│ ├── Security/ # Security features
│ └── Factory/ # Adapter factory
└── Tests/
└── LivenessDetectionTests/ # Unit tests

Installation
Swift Package Manager
Add the following to your Package.swift file:
dependencies:[.package(url:"https://github.com/yourusername/SwiftLivenessKit.git", from:"1.0.1")]
Or in Xcode:
  1. Go to File → Add Package Dependencies
  2. Enter the repository URL
  3. Select version 1.0.1 or later
Quick Start
import LivenessDetection
// Configure vendors
letvendorConfigs:[anyLivenessConfiguration]=[VendorAConfiguration(apiKey:"your-api-key"),VendorBConfiguration(clientId:"your-client-id", clientSecret:"your-client-secret"),MockConfiguration(shouldSucceed:true) // For testing
]
// Create adapter factory and environment
letfactory=DefaultAdapterFactory()letenvironment=LivenessEnvironment(
adapterFactory: factory,
logger:{print("LivenessKit: \($0)")})
// Create composite adapter
letadapter=CompositeLivenessAdapter(
environment: environment,
vendorConfigurations: vendorConfigs
)
// Perform liveness detection
leteventStream= adapter.startLivenessDetection(in: viewController)fortryawaiteventin eventStream {switch event {case.started:print("Liveness detection started")case.progress(let percentage):print("Progress: \(percentage *100)%")case.instructionChanged(let instruction):print("Instruction: \(instruction)")case.completed(let result):print("Success! Confidence: \(result.confidence)")breakcase.failed(let error):print("Error: \(error.localizedDescription)")break}}
Architecture
Core Components
  • LivenessVendorAdapter - Protocol for vendor-specific implementations
  • CompositeLivenessAdapter - Manages multiple vendors with automatic fallback
  • LivenessConfiguration - Type-safe configuration for each vendor
  • LivenessEvent - Reactive event system for progress tracking
  • LivenessError - Comprehensive error handling
Vendor Support
The framework supports multiple liveness detection vendors:
  • VendorA - Fast detection with basic progress tracking
  • VendorB - Detailed metadata and comprehensive progress steps
  • Mock - For testing and development
Event System
publicenumLivenessEvent{case started
case progress(percentage:Double)case instructionChanged(String)case completed(LivenessResult)case failed(LivenessError)}
Error Handling
publicenumLivenessError:Error{case configurationFailed(reason:String)case timeout(vendor:String)case vendorSpecific(vendor:String, code:Int, message:String)case noAvailableVendor
case cancelled
case invalidState(String)case viewControllerDeallocated
}
Requirements
  • iOS 14.0+
  • Swift 5.9+
  • Xcode 15.0+
Version History
  • 1.0.1 - Major refactoring and cleanup (2025-01-10)
  • 1.0.0 - Initial release (2024-01-10)
License
MIT License - see LICENSE file for details.
Contributing
  1. Fork the repository
  2. Create your feature branch (git checkout -b feature/amazing-feature)
  3. Commit your changes (git commit -m 'Add some amazing feature')
  4. Push to the branch (git push origin feature/amazing-feature)
  5. Open a Pull Request
Support
For issues and questions, please open an issue on GitHub or contact the maintainers.
About
Production-ready iOS liveness detection with multi-vendor support, automatic fallback, and enterprise security. Built with Swift 6 actors and async/await.
Topics
actorsapp-attestasync-awaitbiometric-authenticationcertificate-pinningenterpriseface-recognitionfallback-strategyiosliveness-detectionmobile-securitymulti-vendorsecurityswiftswift-concurrency
Resources
Readme
MIT license
Activity
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
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(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '
GitHub - brunogama/SwiftLivenessKit: Production-ready iOS liveness detection with multi-vendor support, automatic fallback, and enterprise security. Built with Swift 6 actors and async/await. · GitHub
Skip to content
BranchesTags
Repository files navigation
SwiftLivenessKit
A production-ready, multi-vendor liveness detection system built with Swift 6's strict concurrency, featuring automatic vendor fallback, comprehensive security, and reactive event streams.
Features
✅ Clean Architecture - Single source of truth with no code duplication

✅ Multi-Vendor Support - Automatic fallback between liveness detection vendors

✅ Swift 6 Concurrency - Actor-based design with strict concurrency safety

✅ Reactive Events - AsyncThrowingStream for real-time progress updates

✅ Type Safety - Comprehensive error handling and strongly-typed configurations

✅ Memory Safe - Weak references and automatic cleanup

✅ iOS 14+ Support - Compatible with modern iOS deployment targets
Project Structure
SwiftLivenessKit/
├── Package.swift # Swift Package Manager configuration
├── Sources/
│ └── LivenessDetection/ # Main library module
│ ├── Core/
│ │ ├── Types/ # Core data types (Result, Error, Event, Configuration)
│ │ ├── Protocols/ # Main protocol definitions
│ │ ├── Base/ # Base implementations
│ │ └── Composite/ # Composite adapter for vendor management
│ ├── Adapters/
│ │ ├── VendorA/ # VendorA implementation
│ │ ├── VendorB/ # VendorB implementation
│ │ └── Mock/ # Mock adapter for testing
│ ├── Security/ # Security features
│ └── Factory/ # Adapter factory
└── Tests/
└── LivenessDetectionTests/ # Unit tests

Installation
Swift Package Manager
Add the following to your Package.swift file:
dependencies:[.package(url:"https://github.com/yourusername/SwiftLivenessKit.git", from:"1.0.1")]
Or in Xcode:
  1. Go to File → Add Package Dependencies
  2. Enter the repository URL
  3. Select version 1.0.1 or later
Quick Start
import LivenessDetection
// Configure vendors
letvendorConfigs:[anyLivenessConfiguration]=[VendorAConfiguration(apiKey:"your-api-key"),VendorBConfiguration(clientId:"your-client-id", clientSecret:"your-client-secret"),MockConfiguration(shouldSucceed:true) // For testing
]
// Create adapter factory and environment
letfactory=DefaultAdapterFactory()letenvironment=LivenessEnvironment(
adapterFactory: factory,
logger:{print("LivenessKit: \($0)")})
// Create composite adapter
letadapter=CompositeLivenessAdapter(
environment: environment,
vendorConfigurations: vendorConfigs
)
// Perform liveness detection
leteventStream= adapter.startLivenessDetection(in: viewController)fortryawaiteventin eventStream {switch event {case.started:print("Liveness detection started")case.progress(let percentage):print("Progress: \(percentage *100)%")case.instructionChanged(let instruction):print("Instruction: \(instruction)")case.completed(let result):print("Success! Confidence: \(result.confidence)")breakcase.failed(let error):print("Error: \(error.localizedDescription)")break}}
Architecture
Core Components
  • LivenessVendorAdapter - Protocol for vendor-specific implementations
  • CompositeLivenessAdapter - Manages multiple vendors with automatic fallback
  • LivenessConfiguration - Type-safe configuration for each vendor
  • LivenessEvent - Reactive event system for progress tracking
  • LivenessError - Comprehensive error handling
Vendor Support
The framework supports multiple liveness detection vendors:
  • VendorA - Fast detection with basic progress tracking
  • VendorB - Detailed metadata and comprehensive progress steps
  • Mock - For testing and development
Event System
publicenumLivenessEvent{case started
case progress(percentage:Double)case instructionChanged(String)case completed(LivenessResult)case failed(LivenessError)}
Error Handling
publicenumLivenessError:Error{case configurationFailed(reason:String)case timeout(vendor:String)case vendorSpecific(vendor:String, code:Int, message:String)case noAvailableVendor
case cancelled
case invalidState(String)case viewControllerDeallocated
}
Requirements
  • iOS 14.0+
  • Swift 5.9+
  • Xcode 15.0+
Version History
  • 1.0.1 - Major refactoring and cleanup (2025-01-10)
  • 1.0.0 - Initial release (2024-01-10)
License
MIT License - see LICENSE file for details.
Contributing
  1. Fork the repository
  2. Create your feature branch (git checkout -b feature/amazing-feature)
  3. Commit your changes (git commit -m 'Add some amazing feature')
  4. Push to the branch (git push origin feature/amazing-feature)
  5. Open a Pull Request
Support
For issues and questions, please open an issue on GitHub or contact the maintainers.
About
Production-ready iOS liveness detection with multi-vendor support, automatic fallback, and enterprise security. Built with Swift 6 actors and async/await.
Topics
actorsapp-attestasync-awaitbiometric-authenticationcertificate-pinningenterpriseface-recognitionfallback-strategyiosliveness-detectionmobile-securitymulti-vendorsecurityswiftswift-concurrency
Resources
Readme
MIT license
Activity
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, 'i');
if (__m === '*' || __re.test(location.href)) {
// Auto-enable theater mode on YouTube
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function tryTheater() {
var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]');
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setTimeout(tryTheater, 500);
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observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - brunogama/SwiftLivenessKit: Production-ready iOS liveness detection with multi-vendor support, automatic fallback, and enterprise security. Built with Swift 6 actors and async/await. · GitHub
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SwiftLivenessKit
A production-ready, multi-vendor liveness detection system built with Swift 6's strict concurrency, featuring automatic vendor fallback, comprehensive security, and reactive event streams.
Features
✅ Clean Architecture - Single source of truth with no code duplication

✅ Multi-Vendor Support - Automatic fallback between liveness detection vendors

✅ Swift 6 Concurrency - Actor-based design with strict concurrency safety

✅ Reactive Events - AsyncThrowingStream for real-time progress updates

✅ Type Safety - Comprehensive error handling and strongly-typed configurations

✅ Memory Safe - Weak references and automatic cleanup

✅ iOS 14+ Support - Compatible with modern iOS deployment targets
Project Structure
SwiftLivenessKit/
├── Package.swift # Swift Package Manager configuration
├── Sources/
│ └── LivenessDetection/ # Main library module
│ ├── Core/
│ │ ├── Types/ # Core data types (Result, Error, Event, Configuration)
│ │ ├── Protocols/ # Main protocol definitions
│ │ ├── Base/ # Base implementations
│ │ └── Composite/ # Composite adapter for vendor management
│ ├── Adapters/
│ │ ├── VendorA/ # VendorA implementation
│ │ ├── VendorB/ # VendorB implementation
│ │ └── Mock/ # Mock adapter for testing
│ ├── Security/ # Security features
│ └── Factory/ # Adapter factory
└── Tests/
└── LivenessDetectionTests/ # Unit tests

Installation
Swift Package Manager
Add the following to your Package.swift file:
dependencies:[.package(url:"https://github.com/yourusername/SwiftLivenessKit.git", from:"1.0.1")]
Or in Xcode:
  1. Go to File → Add Package Dependencies
  2. Enter the repository URL
  3. Select version 1.0.1 or later
Quick Start
import LivenessDetection
// Configure vendors
letvendorConfigs:[anyLivenessConfiguration]=[VendorAConfiguration(apiKey:"your-api-key"),VendorBConfiguration(clientId:"your-client-id", clientSecret:"your-client-secret"),MockConfiguration(shouldSucceed:true) // For testing
]
// Create adapter factory and environment
letfactory=DefaultAdapterFactory()letenvironment=LivenessEnvironment(
adapterFactory: factory,
logger:{print("LivenessKit: \($0)")})
// Create composite adapter
letadapter=CompositeLivenessAdapter(
environment: environment,
vendorConfigurations: vendorConfigs
)
// Perform liveness detection
leteventStream= adapter.startLivenessDetection(in: viewController)fortryawaiteventin eventStream {switch event {case.started:print("Liveness detection started")case.progress(let percentage):print("Progress: \(percentage *100)%")case.instructionChanged(let instruction):print("Instruction: \(instruction)")case.completed(let result):print("Success! Confidence: \(result.confidence)")breakcase.failed(let error):print("Error: \(error.localizedDescription)")break}}
Architecture
Core Components
  • LivenessVendorAdapter - Protocol for vendor-specific implementations
  • CompositeLivenessAdapter - Manages multiple vendors with automatic fallback
  • LivenessConfiguration - Type-safe configuration for each vendor
  • LivenessEvent - Reactive event system for progress tracking
  • LivenessError - Comprehensive error handling
Vendor Support
The framework supports multiple liveness detection vendors:
  • VendorA - Fast detection with basic progress tracking
  • VendorB - Detailed metadata and comprehensive progress steps
  • Mock - For testing and development
Event System
publicenumLivenessEvent{case started
case progress(percentage:Double)case instructionChanged(String)case completed(LivenessResult)case failed(LivenessError)}
Error Handling
publicenumLivenessError:Error{case configurationFailed(reason:String)case timeout(vendor:String)case vendorSpecific(vendor:String, code:Int, message:String)case noAvailableVendor
case cancelled
case invalidState(String)case viewControllerDeallocated
}
Requirements
  • iOS 14.0+
  • Swift 5.9+
  • Xcode 15.0+
Version History
  • 1.0.1 - Major refactoring and cleanup (2025-01-10)
  • 1.0.0 - Initial release (2024-01-10)
License
MIT License - see LICENSE file for details.
Contributing
  1. Fork the repository
  2. Create your feature branch (git checkout -b feature/amazing-feature)
  3. Commit your changes (git commit -m 'Add some amazing feature')
  4. Push to the branch (git push origin feature/amazing-feature)
  5. Open a Pull Request
Support
For issues and questions, please open an issue on GitHub or contact the maintainers.
About
Production-ready iOS liveness detection with multi-vendor support, automatic fallback, and enterprise security. Built with Swift 6 actors and async/await.
Topics
actorsapp-attestasync-awaitbiometric-authenticationcertificate-pinningenterpriseface-recognitionfallback-strategyiosliveness-detectionmobile-securitymulti-vendorsecurityswiftswift-concurrency
Resources
Readme
MIT license
Activity
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Remove or un-stick sticky/fixed headers that block content
(function() {
function unstick() {
document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) {
if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {
el.style.position = 'static';
el.style.top = 'auto';
el.style.zIndex = 'auto';
}
});
}
unstick();
var observer = new MutationObserver(unstick);
observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });
})();
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - brunogama/SwiftLivenessKit: Production-ready iOS liveness detection with multi-vendor support, automatic fallback, and enterprise security. Built with Swift 6 actors and async/await. · GitHub
Skip to content
BranchesTags
Repository files navigation
SwiftLivenessKit
A production-ready, multi-vendor liveness detection system built with Swift 6's strict concurrency, featuring automatic vendor fallback, comprehensive security, and reactive event streams.
Features
✅ Clean Architecture - Single source of truth with no code duplication

✅ Multi-Vendor Support - Automatic fallback between liveness detection vendors

✅ Swift 6 Concurrency - Actor-based design with strict concurrency safety

✅ Reactive Events - AsyncThrowingStream for real-time progress updates

✅ Type Safety - Comprehensive error handling and strongly-typed configurations

✅ Memory Safe - Weak references and automatic cleanup

✅ iOS 14+ Support - Compatible with modern iOS deployment targets
Project Structure
SwiftLivenessKit/
├── Package.swift # Swift Package Manager configuration
├── Sources/
│ └── LivenessDetection/ # Main library module
│ ├── Core/
│ │ ├── Types/ # Core data types (Result, Error, Event, Configuration)
│ │ ├── Protocols/ # Main protocol definitions
│ │ ├── Base/ # Base implementations
│ │ └── Composite/ # Composite adapter for vendor management
│ ├── Adapters/
│ │ ├── VendorA/ # VendorA implementation
│ │ ├── VendorB/ # VendorB implementation
│ │ └── Mock/ # Mock adapter for testing
│ ├── Security/ # Security features
│ └── Factory/ # Adapter factory
└── Tests/
└── LivenessDetectionTests/ # Unit tests

Installation
Swift Package Manager
Add the following to your Package.swift file:
dependencies:[.package(url:"https://github.com/yourusername/SwiftLivenessKit.git", from:"1.0.1")]
Or in Xcode:
  1. Go to File → Add Package Dependencies
  2. Enter the repository URL
  3. Select version 1.0.1 or later
Quick Start
import LivenessDetection
// Configure vendors
letvendorConfigs:[anyLivenessConfiguration]=[VendorAConfiguration(apiKey:"your-api-key"),VendorBConfiguration(clientId:"your-client-id", clientSecret:"your-client-secret"),MockConfiguration(shouldSucceed:true) // For testing
]
// Create adapter factory and environment
letfactory=DefaultAdapterFactory()letenvironment=LivenessEnvironment(
adapterFactory: factory,
logger:{print("LivenessKit: \($0)")})
// Create composite adapter
letadapter=CompositeLivenessAdapter(
environment: environment,
vendorConfigurations: vendorConfigs
)
// Perform liveness detection
leteventStream= adapter.startLivenessDetection(in: viewController)fortryawaiteventin eventStream {switch event {case.started:print("Liveness detection started")case.progress(let percentage):print("Progress: \(percentage *100)%")case.instructionChanged(let instruction):print("Instruction: \(instruction)")case.completed(let result):print("Success! Confidence: \(result.confidence)")breakcase.failed(let error):print("Error: \(error.localizedDescription)")break}}
Architecture
Core Components
  • LivenessVendorAdapter - Protocol for vendor-specific implementations
  • CompositeLivenessAdapter - Manages multiple vendors with automatic fallback
  • LivenessConfiguration - Type-safe configuration for each vendor
  • LivenessEvent - Reactive event system for progress tracking
  • LivenessError - Comprehensive error handling
Vendor Support
The framework supports multiple liveness detection vendors:
  • VendorA - Fast detection with basic progress tracking
  • VendorB - Detailed metadata and comprehensive progress steps
  • Mock - For testing and development
Event System
publicenumLivenessEvent{case started
case progress(percentage:Double)case instructionChanged(String)case completed(LivenessResult)case failed(LivenessError)}
Error Handling
publicenumLivenessError:Error{case configurationFailed(reason:String)case timeout(vendor:String)case vendorSpecific(vendor:String, code:Int, message:String)case noAvailableVendor
case cancelled
case invalidState(String)case viewControllerDeallocated
}
Requirements
  • iOS 14.0+
  • Swift 5.9+
  • Xcode 15.0+
Version History
  • 1.0.1 - Major refactoring and cleanup (2025-01-10)
  • 1.0.0 - Initial release (2024-01-10)
License
MIT License - see LICENSE file for details.
Contributing
  1. Fork the repository
  2. Create your feature branch (git checkout -b feature/amazing-feature)
  3. Commit your changes (git commit -m 'Add some amazing feature')
  4. Push to the branch (git push origin feature/amazing-feature)
  5. Open a Pull Request
Support
For issues and questions, please open an issue on GitHub or contact the maintainers.
About
Production-ready iOS liveness detection with multi-vendor support, automatic fallback, and enterprise security. Built with Swift 6 actors and async/await.
Topics
actorsapp-attestasync-awaitbiometric-authenticationcertificate-pinningenterpriseface-recognitionfallback-strategyiosliveness-detectionmobile-securitymulti-vendorsecurityswiftswift-concurrency
Resources
Readme
MIT license
Activity
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Universal Dark Mode - works on any site
(function() {
var enabled = true;
function applyDarkMode() {
if (!enabled) return;
// Create style element if it doesn't exist
var style = document.getElementById('universal-dark-mode-style');
if (!style) {
style = document.createElement('style');
style.id = 'universal-dark-mode-style';
document.head.appendChild(style);
}
// Dark mode CSS - inverts colors but preserves images/video
style.textContent = '
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filter: invert(1) hue-rotate(180deg) !important;
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}
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filter: invert(1) hue-rotate(180deg) !important;
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.CodeMirror, .CodeMirror *,
.monaco-editor, .monaco-editor *,
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filter: none !important;
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filter: invert(1) hue-rotate(180deg) !important;
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border-color: #444 !important;
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console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');
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} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();
GitHub - brunogama/SwiftLivenessKit: Production-ready iOS liveness detection with multi-vendor support, automatic fallback, and enterprise security. Built with Swift 6 actors and async/await. · GitHub
Skip to content
BranchesTags
Repository files navigation
SwiftLivenessKit
A production-ready, multi-vendor liveness detection system built with Swift 6's strict concurrency, featuring automatic vendor fallback, comprehensive security, and reactive event streams.
Features
✅ Clean Architecture - Single source of truth with no code duplication

✅ Multi-Vendor Support - Automatic fallback between liveness detection vendors

✅ Swift 6 Concurrency - Actor-based design with strict concurrency safety

✅ Reactive Events - AsyncThrowingStream for real-time progress updates

✅ Type Safety - Comprehensive error handling and strongly-typed configurations

✅ Memory Safe - Weak references and automatic cleanup

✅ iOS 14+ Support - Compatible with modern iOS deployment targets
Project Structure
SwiftLivenessKit/
├── Package.swift # Swift Package Manager configuration
├── Sources/
│ └── LivenessDetection/ # Main library module
│ ├── Core/
│ │ ├── Types/ # Core data types (Result, Error, Event, Configuration)
│ │ ├── Protocols/ # Main protocol definitions
│ │ ├── Base/ # Base implementations
│ │ └── Composite/ # Composite adapter for vendor management
│ ├── Adapters/
│ │ ├── VendorA/ # VendorA implementation
│ │ ├── VendorB/ # VendorB implementation
│ │ └── Mock/ # Mock adapter for testing
│ ├── Security/ # Security features
│ └── Factory/ # Adapter factory
└── Tests/
└── LivenessDetectionTests/ # Unit tests

Installation
Swift Package Manager
Add the following to your Package.swift file:
dependencies:[.package(url:"https://github.com/yourusername/SwiftLivenessKit.git", from:"1.0.1")]
Or in Xcode:
  1. Go to File → Add Package Dependencies
  2. Enter the repository URL
  3. Select version 1.0.1 or later
Quick Start
import LivenessDetection
// Configure vendors
letvendorConfigs:[anyLivenessConfiguration]=[VendorAConfiguration(apiKey:"your-api-key"),VendorBConfiguration(clientId:"your-client-id", clientSecret:"your-client-secret"),MockConfiguration(shouldSucceed:true) // For testing
]
// Create adapter factory and environment
letfactory=DefaultAdapterFactory()letenvironment=LivenessEnvironment(
adapterFactory: factory,
logger:{print("LivenessKit: \($0)")})
// Create composite adapter
letadapter=CompositeLivenessAdapter(
environment: environment,
vendorConfigurations: vendorConfigs
)
// Perform liveness detection
leteventStream= adapter.startLivenessDetection(in: viewController)fortryawaiteventin eventStream {switch event {case.started:print("Liveness detection started")case.progress(let percentage):print("Progress: \(percentage *100)%")case.instructionChanged(let instruction):print("Instruction: \(instruction)")case.completed(let result):print("Success! Confidence: \(result.confidence)")breakcase.failed(let error):print("Error: \(error.localizedDescription)")break}}
Architecture
Core Components
  • LivenessVendorAdapter - Protocol for vendor-specific implementations
  • CompositeLivenessAdapter - Manages multiple vendors with automatic fallback
  • LivenessConfiguration - Type-safe configuration for each vendor
  • LivenessEvent - Reactive event system for progress tracking
  • LivenessError - Comprehensive error handling
Vendor Support
The framework supports multiple liveness detection vendors:
  • VendorA - Fast detection with basic progress tracking
  • VendorB - Detailed metadata and comprehensive progress steps
  • Mock - For testing and development
Event System
publicenumLivenessEvent{case started
case progress(percentage:Double)case instructionChanged(String)case completed(LivenessResult)case failed(LivenessError)}
Error Handling
publicenumLivenessError:Error{case configurationFailed(reason:String)case timeout(vendor:String)case vendorSpecific(vendor:String, code:Int, message:String)case noAvailableVendor
case cancelled
case invalidState(String)case viewControllerDeallocated
}
Requirements
  • iOS 14.0+
  • Swift 5.9+
  • Xcode 15.0+
Version History
  • 1.0.1 - Major refactoring and cleanup (2025-01-10)
  • 1.0.0 - Initial release (2024-01-10)
License
MIT License - see LICENSE file for details.
Contributing
  1. Fork the repository
  2. Create your feature branch (git checkout -b feature/amazing-feature)
  3. Commit your changes (git commit -m 'Add some amazing feature')
  4. Push to the branch (git push origin feature/amazing-feature)
  5. Open a Pull Request
Support
For issues and questions, please open an issue on GitHub or contact the maintainers.
About
Production-ready iOS liveness detection with multi-vendor support, automatic fallback, and enterprise security. Built with Swift 6 actors and async/await.
Topics
actorsapp-attestasync-awaitbiometric-authenticationcertificate-pinningenterpriseface-recognitionfallback-strategyiosliveness-detectionmobile-securitymulti-vendorsecurityswiftswift-concurrency
Resources
Readme
MIT license
Activity
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Used by
Contributors
Languages