SafeLogic Achieves NIST CAVP Validation for FIPS 140-3 with PQC

Reducing Risk with Proven Cryptography

SafeLogic has achieved another NIST Cryptographic Algorithm Validation Program (CAVP) validation, this time for CryptoComply 140-3 FIPS Provider with PQC. This marks SafeLogic’s 158th CAVP certification and a key milestone in delivering high-assurance, standards-based cryptography.

This isn’t just another empty certification. It’s validation that SafeLogic’s cryptographic implementations of FIPS 140-3 and PQC algorithms perform exactly as intended —something that matters more than many teams may realize.

CAVP Validation Purpose

CAVP validation confirms that cryptographic algorithms are implemented correctly in accordance with NIST cryptographic standards. Through rigorous testing against official test vectors, CAVP testing verifies that each algorithm behaves exactly as expected, including edge cases where subtle implementation bugs tend to hide.

Before any module can achieve FIPS 140-2 or FIPS 140-3 validation, it must first pass CAVP testing. In practical terms, CAVP establishes the foundation of trust for the underlying algorithm implementation.

For organizations operating in regulated environments (including federal, defense, financial services, and healthcare) this validation isn’t optional, it’s a requirement.

The Real Risk: Implementation Failure

There’s a common misconception that cryptographic risk comes from weak algorithms. In practice, risk almost always comes from implementation failure. Strong algorithms like AES or SHA don’t fail on paper, but they fail in code. And when they fail, they often fail silently.

A single implementation issue can:

• Leak sensitive data (e.g., padding flaws)
• Undermine encryption through incorrect key handling
• Break authentication mechanisms
• Introduce exploitable vulnerabilities that evade detection

These issues occur more often than most teams expect, and they are difficult to detect through standard testing.

How CAVP Reduces Risk

CAVP directly addresses this problem by verifying correctness at the algorithm level.

Instead of relying solely on internal validation, SafeLogic implementations are tested against NIST’s exact specifications. The result is measurable risk reduction:

• Eliminates silent failures by exposing edge-case bugs early
• Enforces strict standards compliance with no deviations
• Ensures interoperability across systems and vendors
• Simplifies audits with independently validated cryptography
• Reduces engineering burden by removing the need to validate from scratch

In short, CAVP turns cryptography from a potential liability into a trusted foundation. This is more important than ever as organizations migrate their systems and software to support post-quantum cryptography (PQC). Deploying unproven implementations creates a false sense of security and makes the problem much harder to fix later.

A Critical Step Toward FIPS 140-3 Validation for Modules with PQC

FIPS 140-3 is the benchmark for cryptographic modules used across government and regulated industries. SafeLogic’s CryptoComply FIPS 140-3 Provider is already FIPS 140-3 validated under Certificate #5040.

This new CAVP validation is a key step closer to FIPS 140-3 validation for the CryptoComply FIPS 140-3 Provider with PQC. This software module includes all the functionality of our current validation and adds validated support for all currently NIST-approved PQC algorithms. These supported PQC algorithms include ML-KEM, ML-DSA, SLH-DSA, and LMS.

While CAVP validates algorithm correctness, FIPS 140-3 expands the scope to include evaluation of elements such as self-test implementations, operational behavior, module architecture, key management, and life cycle assurance.

With CAVP validation complete, the cryptographic foundation (both classical and post-quantum) of the CryptoComply FIPS 140-3 Provider with PQC has been validated and is ready for full module certification.

SafeLogic’s Approach: Built for Assurance

This CAVP achievement reflects continued investment in:

• Standards-aligned cryptographic implementations
• Crypto-agility to adapt to evolving threats
• Post-quantum readiness for the future of encryption
• Rigorous validation processes that catch issues early

The goal is simple: eliminate uncertainty in security and compliance.

Delivering Value Through CryptoComply

SafeLogic offers its validated cryptographic software through CryptoComply, providing customers with a faster, more reliable path to secure, compliant products.

By integrating SafeLogic modules, CryptoComply customers can:

• Build on a NIST-validated cryptographic foundation
• Accelerate their path to FIPS 140-3 certification (managed by us and accelerated to 2-3 months with SafeLogic's RapidCert)
• Reduce development time and validation costs
• Eliminate risk from incorrect implementations

Instead of validating cryptography, teams can focus on building products on top of a proven foundation.

Turning Validation into Trust

CAVP validation demonstrates that SafeLogic’s cryptographic implementations meet the highest standards for correctness and reliability. That assurance matters most where risk is hardest to detect: inside encryption, authentication, and key management.

And through CryptoComply, that assurance is immediately accessible to customers building the next generation of secure systems.