Post-Quantum Cryptography Research and Insights
Research, practical guidance, and expert perspective on post-quantum cryptography, the NIST-standardized algorithms (ML-KEM, ML-DSA, SLH-DSA), harvest-now-decrypt-later risk, and migration planning. Written for security engineers and organizational decision-makers.
Harvest Now, Decrypt Later: The Threat That Starts Today
Adversaries do not need a quantum computer yet to begin the attack. Harvest-now, decrypt-later is already underway, and every day of delay increases the retrospective exposure window.
Dr. Elena Vasquez
Chief Cryptographer · June 10, 2025
Understanding ML-KEM: The NIST Standard for Post-Quantum Key Exchange
ML-KEM (FIPS 203) is the primary NIST-standardized algorithm for post-quantum key establishment. Here is what it is, how it works, and how to begin deploying it.
Marcus Chen
May 15, 2025
Crypto-Agility: The Architecture That Makes Every Future Upgrade Easier
Crypto-agility is the design pattern that turns a one-time migration into a repeatable capability. Organizations that build it now make every future cryptographic upgrade faster, cheaper, and lower risk.
Priya Nair
April 8, 2025
Post-Quantum Migration for Financial Services: What to Prioritize First
Financial institutions face a convergence of quantum risk, regulatory movement, and harvest-now exposure unlike almost any other sector. Here is a framework for prioritizing the migration.
Dr. Elena Vasquez
March 3, 2025
What Is a Cryptographic Inventory and Why Every Organization Needs One
A cryptographic inventory is the non-negotiable prerequisite for any post-quantum migration. You cannot prioritize, plan, or execute a migration you have not yet mapped.
Marcus Chen
February 10, 2025
Hybrid Cryptography: The Pragmatic Path to Post-Quantum Readiness
Hybrid cryptography combines classical and post-quantum algorithms so both must be broken for a session to be compromised. It is the recommended transition strategy from NIST, CISA, and NSA.
Priya Nair
January 20, 2025
Top 10 Use Cases for Post-Quantum Cryptography
Post-quantum cryptography is set to reshape how organizations protect data. Here are ten of the most impactful places to apply it first.
Priya Nair
December 9, 2024
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