crypto-validation

Validate cryptographic module FIPS compliance and assess vulnerability risk.

21|6|Updated Mar 29, 2026
One-click install
npx skills add https://github.com/hackIDLE/grclanker --skill crypto-validation
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: crypto-validation
Source: https://github.com/hackIDLE/grclanker/tree/main/cli/skills/crypto-validation
Command: npx skills add https://github.com/hackIDLE/grclanker --skill crypto-validation

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

It helps you determine whether an organization’s cryptographic modules are actually FIPS-compliant and whether they have known vulnerabilities that could undermine security posture.

Core Features & Use Cases

  • FIPS validation lookup: Finds active and historical CMVP certificate information for specific vendors and modules, including in-process validation.
  • Vulnerability intelligence cross-check: Searches KEV for relevant issues and uses EPSS to prioritize exploit likelihood for any discovered CVEs.
  • Control mapping guidance: Connects findings to NIST 800-53 SC-13 and related requirements so you can assess gaps for federal-style compliance efforts.

Quick Start

Ask the AI to validate the FIPS status of a vendor’s cryptographic module and return certificate details, sunset dates, KEV matches, EPSS risk scores for relevant CVEs, and a gap assessment against NIST SC-13.

Frequently Asked Questions about crypto-validation

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I check FIPS compliance for a cryptographic module?

To check FIPS compliance, search the CMVP database for active, historical, or in-process validation certificates matching the vendor and product. This verifies the module's cryptographic standards and provides sunset dates for compliance tracking.

What is EPSS scoring and how does it assess CVE risk?

EPSS scoring predicts the likelihood of a known vulnerability being exploited in the wild. It prioritizes CVEs by probability, helping assess whether discovered vulnerabilities pose an immediate threat to cryptographic modules.

How do I map cryptographic vulnerabilities to NIST SP 800-53 SC-13?

Map cryptographic vulnerabilities to NIST SP 800-53 SC-13 by comparing CMVP validation status and KEV exposure against the control's cryptographic protection requirements, yielding a gap assessment for federal compliance efforts.

Can I use KEV lookup to find exploited vulnerabilities in cryptographic modules?

Yes, KEV lookup identifies known exploited vulnerabilities relevant to a vendor's cryptographic modules. Cross-checking KEV data with CMVP certificate status helps determine if active threats undermine validated cryptographic assurances.

Does FedRAMP compliance require FIPS validation for cryptographic modules?

FedRAMP compliance requires FIPS-validated cryptographic modules to protect sensitive federal data. Confirming active CMVP certificates and assessing KEV exposure ensures modules meet federal cryptographic assurance expectations.

What are the limitations of CMVP historical searches for sunset cryptographic modules?

CMVP historical searches identify revoked or sunset cryptographic modules no longer deemed FIPS-compliant. While useful for auditing legacy systems, these expired certificates indicate a gap requiring immediate remediation for active compliance.