The Complete Post-Quantum Cryptography Migration Guide for EDI Systems: Protecting Supply Chain Data from Quantum Threats in 2025
Adversaries are already stealing encrypted data today, storing it securely, and waiting for quantum computers capable of cracking current RSA and elliptic curve encryption. This "harvest now, decrypt later" attack means your EDI transactions from 2025 could be decrypted by 2035. 2025 is an important year - it