Good developments require a vast amount of knowledge, which can only be achieved through collaboration with specialized experts.
Certainly, there are always companies that arrogantly boast about all their in-house capabilities, but in reality, these are merely wishful thinking.
Only through the collaboration of specialized professionals and their cooperation through dedication and knowledge sharing can truly impressive results be achieved.
On this page, we would like to present outstanding products and tools from one such development company that collaborates with us:
KyotoTech LLC, Japan
SaQura – Advanced Encryption Suite
State-of-the-art cryptographic library with military-grade security. Features password hashing, RSA, AES, and quantum-resistant algorithms. Built for .NET 8+ with seamless NuGet integration. Professional licensing available.
Details SaQura
SaQura is a professional cryptography library for .NET applications, providing enterprise-grade encryption capabilities including:
Password Hashing – Secure password storage with 210,000 iterations
AES-256 – Symmetric encryption with authenticated encryption
RSA-4096 – Asymmetric encryption with automatic hybrid mode for large data
Quantum-Safe Encryption – Quantum-safe cryptography resistant to quantum computer attacks
Supported Platforms
| Windows | 10/11, Server 2016+ | Fully Supported |
| macOS | 10.15+ (Catalina) | Fully Supported |
| Linux | Ubuntu 18.04+, Debian 10+, RHEL 8+ | Fully Supported |
| iOS | 13.0+ | Fully Supported |
| Android | API 21+ (Android 5.0) | Fully Supported |
Framework Requirements
- .NET 8.0 or later
- BouncyCastle.Cryptography 2.x (included as dependency)
Memory Requirements
Recommended: 128 MB RAM (for quantum key generation)
Minimum: 50 MB RAM
KyotoTech Logger – Centralized Log Management
Professional-grade logging platform for modern .NET applications. Choose between self-hosted deployment for complete control or our managed cloud infrastructure. Features real-time monitoring, advanced analytics, and instant alerts.
Details KyotoTech Logger
KyotoTech Logger is a cloud logging platform for .NET applications. It consists of:
- NuGet SDK — A lightweight .NET library that you integrate into your application
- Web Dashboard — A browser-based interface for viewing, searching, and managing logs
- REST API — HTTP endpoints for log ingestion and management
Key Features
- One-liner initialization
- 150+ log categories (ErrorLog, SecurityLog, DatabaseLog, etc.)
- Automatic remote upload with offline fallback
- Custom metadata on every log entry
- Zero external dependencies (everything embedded in one DLL)
- Cross-platform: Windows, macOS, Linux, iOS, Android
- Supports Console, ASP.NET Core, MAUI, WPF, WinForms, Blazor
System Requirements
| Requirement | Minimum |
|---|---|
| .NET Version | .NET 8.0 or higher |
| OS | Windows 10+, macOS 12+, Linux (x64/arm64), iOS 16+, Android 10+ |
KyotoTech PN – Push Notification Library
Cross-platform push notification library for .NET 8+. Send to iOS (APNS) and Android (FCM) with a unified API. MIT licensed, free to use.
Details KyotoTech PN
KyotoTech PN is a cross-platform push notification library for .NET 8.0 that provides a unified API for sending notifications to iOS (APNS) and Android (FCM) devices.
MIT License
KyotoTech PN is open source and free to use under the MIT License. No license key required.
APNS (Apple Push Notification Service)
- Certificate-based authentication – Using .p12 files
- JWT token-based authentication – Using .p8 files (recommended)
- Environment support – Sandbox and Production
- Silent notifications – Background data updates
- Batch sending – Send to multiple devices efficiently
FCM (Firebase Cloud Messaging)
- Service account authentication – Using JSON credentials
- Multicast support – Batch sending to multiple tokens
- Data-only notifications – Silent/background messages
- Singleton pattern – Efficient Firebase app management
Cross-Platform
- Windows, Linux, macOS – Full platform support
- Docker compatible – Ready for containerized deployments
- Automatic path normalization – Cross-platform file paths
- Async/await – Modern asynchronous API
System Requirements
Supported .NET Runtime Platforms
KyotoTech PN runs on all platforms supported by the .NET 8 runtime:
| Platform | Version | Status |
|---|---|---|
| Windows | 10/11, Server 2016+ | Fully Supported |
| macOS | 10.15+ (Catalina) | Fully Supported |
| Linux | Ubuntu 18.04+, Debian 10+, RHEL 8+ | Fully Supported |
| Docker | Any .NET 8 compatible image | Fully Supported |
Framework Requirements
- .NET 8.0 or later
- FirebaseAdmin 3.1.0 (included as dependency)
- System.IdentityModel.Tokens.Jwt 8.3.1 (included as dependency)
External Requirements
Firebase Project – For FCM credentials
Apple Developer Account – For APNS credentials
OSM Vector Server – Push Notification Library
High-performance OpenStreetMap infrastructure with vector tiles and integrated routing engine.
Details OSM Vector Server
Professional OpenStreetMap infrastructure with high-performance vector tiles and integrated routing engine. Perfect for logistics, navigation, and location-based services. Deploy on-premises or as a managed service.
To get the right information it’s neccesary to communicate your needs to the development department and project-management.
Please contact us with your informations at our Contact-Form
Do you also want to become a partner in collaboration on complex projects? Then tell us about your specializations and reference your tools or projects with existing clients.
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In any case, briefly introduce yourself and contact us with your intentions on our Freelancer and Partner Application page.