Cardano’s Hoskinson Warns Crypto Becoming Post-Quantum Will Require Trade-Offs Cardano founder Charles Hoskinson said post-quantum cryptography exists, but would slow blockchains without hardware support. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Filed under: Altcoins - @ December 21, 2025 8:16 pm