Secure Your Microsoft .NET Applications with FIPS 140-3 Validated Software from SafeLogic
Microsoft’s .NET framework and C# language power mission-critical applications across government, defense, and enterprise environments. But without FIPS 140-validated encryption, these systems fail to meet government and regulatory security mandates.
CryptoComply .NET delivers FIPS 140 validated cryptography, purpose-built for Microsoft .NET environments. It enables developers to integrate .NET FIPS-compliant algorithms into their applications without rewriting or managing years-long validation projects.
Why Microsoft .NET for FIPS-Certified Encryption?
Microsoft .NET Encryption Framework
The .NET ecosystem provides a secure, cross-platform foundation for enterprise applications. CryptoComply .NET strengthens that foundation with pre-validated FIPS 140 encryption that meets government-grade requirements.
Benefits of Using .NET in Regulated Environments
- Enterprise-grade security: Microsoft’s Common Language Runtime (CLR) offers memory safety and managed code security.
- Cross-platform flexibility: Works across Windows, Linux, and cloud environments using .NET Core and .NET 8.
- Performance at scale: Optimized for parallel workloads and cryptographic performance.
- Strong developer ecosystem: Backed by Microsoft's extensive tooling, documentation, and support community.
What is CryptoComply .NET?
CryptoComply .NET is SafeLogic’s FIPS 140 validated cryptographic software designed for the Microsoft .NET and C# environment. It provides a drop-in solution that enables .NET developers to meet the highest U.S. and international standards for data protection.
Developers can easily integrate CryptoComply.NET into their existing architecture, enabling Microsoft FIPS-compliant encryption without code rewrites, performance compromises, or compliance delays.
Features and Benefits of CryptoComply .NET
FIPS 140-3 Validated for .NET
Certified by NIST, CryptoComply .NET ensures your applications meet U.S. government encryption requirements for FIPS 140 compliance.
Drop-In Integration for C# Applications
Seamlessly replace standard cryptographic libraries with FIPS-validated modules—no complex redevelopment needed.
Secure Communications and Data Protection
Supports TLS/SSL, digital signatures, key management, and encryption for both data-in-transit and data-at-rest.
Cross-Platform Compatibility
The CryptoComply family gives you support across major OSes and environments, including cloud, mobile, server, and embedded systems.
Full Compliance Lifecycle Support
Accelerate FIPS validation and keep your certifications active over time with RapidCert and MaintainCert services.
Commercial-Grade Enterprise Support
Receive commercial-grade assistance from SafeLogic’s cryptography and compliance engineers throughout the lifecycle.
What's Coming Next: PQC & Hybrid Mode
Post-Quantum Cryptography (PQC) is not yet available in CryptoComply .NET, but it's coming soon. The next release will introduce:
- NIST-Standardized PQC Algorithms: ML-KEM, ML-DSA, and SLH-DSA
- Hybrid mode for layering FIPS classical + PQC algorithms
- Extended support for CNSA 2.0 and PQ TLS integration
FIPS 140-3 Validation for .NET Applications
FIPS 140-3 is the U.S. government's cryptographic module standard, required for federal procurements and foundational to other compliance regimes, such as FedRAMP, CMMC, and Common Criteria.
Any vendor developing security software for federal or regulated use must leverage .NET FIPS-compliant algorithms that have been validated by NIST’s Cryptographic Module Validation Program (CMVP).
FIPS Compliance vs. Validation: What's the Difference?
Many people assume these are synonyms. With FIPS, they are not. In fact, there is a huge difference between them.
FIPS 140-Validated means your company's cryptography module has passed a formal testing process with a NIST-approved lab.
FIPS 140-Compliant means your company has received a certificate in its name from NIST that verifies your module has been validated.
Some claim that using another company’s certified module constitutes 'FIPS compliant’ (which is called by some 'FIPS inside'). But compliance is not always good enough. Compliant today may also not be compliant tomorrow if someone else’s module goes out of compliance (e.g., goes historical). Historical certificates cannot be used for new government acquisitions.
Also, government procurement agents may block acquisition of products that do not have FIPS certification in their own name listed in NIST's validated modules database.
Why .NET FIPS Validation is the Safer, Smarter Path
For any organization serious about serving the public sector or regulated markets, having your own CMVP certificate confirms:
- Visibility in federal procurement processes
- Compliance with layered frameworks like FedRAMP, CMMC, and Common Criteria
- Long-term control over updates and maintenance
CryptoComply .NET gives you a direct path to your own certificate, without the complexity and delays of a traditional multi-year validation timeline. SafeLogic handles the lifecycle, so you stay secure, validated, and ready for government opportunities.
Get The Definitive Guide to FIPS 140-3 Certification & Validation
Download our free eBook for everything you need to know about FIPS 140-3 validation: from basics to SafeLogic's accelerated strategy.
Why CryptoComply .NET + SafeLogic?
Accelerated FIPS Validation Path
SafeLogic's RapidCert program gets your certificate in 90 days instead of 2+ years.
Ongoing FIPS Certificate Maintenance
MaintainCert keeps your module in active standing through OS updates, Microsoft framework changes, and new NIST revisions.
Deep Domain Expertise in Cryptography and Compliance
SafeLogic brings decades of experience across platforms, making it safer and less burdensome for your team.
Predictable, Subscription-Based Costs
Get validation, maintenance, and upgrades in one subscription
Future Readiness
We support evolving cryptographic standards, including PQC, hybrid modes, and mobile-specific enhancements.
US-Produced and TAA-Compliant
SafeLogic software is fully developed in the United States and compliant with the Trade Agreements Act (TAA), ensuring eligibility for U.S. government procurement.
Talk to a Cryptography Expert
Ready to secure and validate your .NET applications? Call us today at 844-436-2797 or complete the form below to speak with one of our experts.
What's New With CryptoComply?
Check out the latest updates on the SafeLogic Blog.
CryptoComply PQ TLS Early Access Program
December 19, 2024 • Mike Donaldson
CryptoComply OpenSSL 3 FIPS Provider for iOS Goes GA
February 16, 2024 • Mike Donaldson
NIST Publishes Next Volume of PQC Migration Guidance
December 21, 2023 • Evgeny Gervis
CryptoComply OpenSSL 3 FIPS Provider for iOS Early Access Program
December 21, 2023 • Evgeny Gervis

