AmericanFortress Proposes Quantum-Resistant Protection for Crypto Wallets Without Fund Transfer
Startup AmericanFortress has introduced a cryptographic scheme called ZKPoSP that aims to shield existing crypto wallets from future quantum attacks without requiring asset migration.
The startup AmericanFortress has unveiled a new cryptographic proof system, ZKPoSP, designed to add quantum-resistant security to existing cryptocurrency wallets. The approach eliminates the need to move funds to new, quantum-safe addresses, a process that can be costly and error-prone for users.
Instead of asset migration, the proposed scheme layers post-quantum protection directly onto current wallet infrastructure. The company claims ZKPoSP can defend against future threats from quantum computers without disrupting users’ existing key management or on-chain activity.
Further technical details were not immediately available, but the announcement highlights a growing industry focus on quantum safety without forced upgrades.
Source: ForkLog