Alex Pruden: Quantum computing threatens elliptic curve cryptography, advancements could lead to utility-scale systems by decade’s end, and the urgent need for post-quantum security solutions | Unchained

Alex Pruden warns that quantum computing advancements pose a significant threat to elliptic curve cryptography used in blockchain systems. Utility-scale quantum systems could emerge by the end of the decade, creating an urgent need for post-quantum security solutions to protect cryptocurrency infrastructure.

• →Quantum computing progress threatens the elliptic curve cryptography that secures most blockchain networks.
• →Utility-scale quantum computing systems could become reality by the end of this decade.
• →The blockchain industry needs to urgently develop and implement post-quantum cryptographic solutions.
• →Current cryptocurrency security infrastructure may become vulnerable to quantum attacks.
• →The timeline for quantum threats is shorter than previously anticipated by many in the industry.