Performing Post Quantum Cryptography Migration

Performing Post Quantum Cryptography Migration

Overview

Cybersecurity skill for performing post quantum cryptography migration. Follows industry best practices and security standards.

When to Use

Trigger phrases:

• "performing post quantum cryptography migration"

• "Assesses organizational readiness for post-quantum cryptography migration per NI"

• When assessing organizational readiness for the NIST post-quantum cryptography transition

• When building a cryptographic inventory to identify quantum-vulnerable algorithms across infrastructure

• When evaluating hybrid TLS 1.3 configurations using X25519MLKEM768 key exchange

• When testing CRYSTALS-Kyber (ML-KEM) and CRYSTALS-Dilithium (ML-DSA) algorithm support

• When implementing crypto-agility to support both classical and post-quantum algorithms

• When preparing migration roadmaps aligned with NIST IR 8547 deprecation timelines

• When configuring oqs-provider with OpenSSL 3.x for post-quantum algorithm support

When NOT to Use

• When you lack proper authorization for testing
• For production systems without change management
• When the task requires legal or compliance expertise beyond technical scope

Prerequisites

• Python 3.8+ with cryptography, requests, pyOpenSSL libraries
• OpenSSL 3.0+ (3.5+ recommended for native ML-KEM/ML-DSA support)
• oqs-provider for OpenSSL (for hybrid TLS testing with older OpenSSL)
• Network access to target servers for TLS assessment
• Administrative access for infrastructure scanning
• Familiarity with PKI, TLS, and cryptographic protocols

Workflow

# Example: IOC detection
import re

IOC_PATTERNS = {
    "ip": r"\b(?:\d{1,3}\.){3}\d{1,3}\b",
    "domain": r"\b[a-z0-9-]+\.[a-z]{2,}\b",
    "hash_md5": r"\b[a-f0-9]{32}\b",
    "hash_sha256": r"\b[a-f0-9]{64}\b",
}

def extract_iocs(text: str) -> dict:
    return {k: re.findall(v, text) for k, v in IOC_PATTERNS.items()}

1. Plan Operations — Define objectives, scope, and success criteria for post quantum cryptography migration operations.
2. Prepare Environment — Set up tools, access, and data sources required for post quantum cryptography migration.
3. Execute Core Workflow — Perform the post quantum cryptography migration operations following established procedures.
4. Validate Results — Verify that results meet quality standards and objectives.
5. Report Findings — Document results, observations, and recommendations.
6. Follow Up — Track remediation actions and verify fixes where applicable.

Tools

• Analysis Platform — Data processing and visualization
• Collaboration Tools — Team coordination and knowledge sharing

Process

1. Design — Define interface, identify patterns, plan implementation
2. Implement — Write code following existing conventions, add tests
3. Verify — Run tests, check integration, validate behavior

Verification

• All post quantum cryptography migration procedures executed completely and documented
• Findings validated against multiple data sources
• False positives identified and filtered
• Results documented with evidence and timestamps
• Recommendations provided with risk-based prioritization

Anti-Rationalization Table