Google researchers say cracking RSA encryption now needs 20x fewer qubits than previously estimated. Bitcoin uses ECC and SHA-256, which are stronger than RSA, but the timeline for cracking them may ...

The benefits of blockchain technology, Bitcoin included, are indisputable. Yet, it features several flaws pertaining to speed, transaction fees, and security, all of which affect scalability. In an ...

Encryption has become a routine part of everyday life. Your iPhone uses it to defeat cybercriminals and snoopers. Security cameras may use it to keep footage private. And your VPN definitely uses it, ...