Paradigm researcher Dan Robinson proposes PACTs, a silent timestamping method that protects Bitcoin holders from future ...

Once quantum computers mature, they could crack Bitcoin’s ECDSA signatures, threatening over $1 trillion in value. Both require disruptive solutions, hard forks or complex hybrid signatures, to become ...

A new report by Capgemini warns that quantum computing may break the widely used public-key cryptographic systems within the next decade — threatening everything from online banking to blockchain ...

Some cryptocurrency investors prefer to custody their own digital assets like bitcoin with private keys stored on hardware wallets in "cold storage," versus using crypto brokerage firm "hot wallets" ...

Crypto thrives on cutting-edge technology, but quantum computing could challenge the cryptographic foundations that keep Bitcoin secure. As quantum advancements accelerate, concerns about risks to ...

Quantum computers capable of breaking the Bitcoin blockchain do not exist today. Developers, however, are already considering a wave of upgrades to build defenses against the potential threat, and ...

Bernstein says Bitcoin’s selloff already reflects quantum risk and that developers still have time to agree on a post-quantum upgrade path. Bernstein said in a note on Monday that Bitcoin’s selloff ...

A team of Google researchers just set a new date for post-quantum cryptography migration: 2029. Among other things, this means that Bitcoin, as well as many other cryptocurrencies, needs to adopt new ...