The original version of this story appeared in Quanta Magazine. In our increasingly digital lives, security depends on cryptography. Send a private message or pay a bill online, and you’re relying on ...

Two researchers have improved a well-known technique for lattice basis reduction, opening up new avenues for practical experiments in cryptography and mathematics. In our increasingly digital lives, ...

Fundamental research in cryptography that’s used worldwide to facilitate internet banking, e-commerce services, and secure messaging systems is now taking root in India as well. The principal goal of ...