All articles tagged with #cryptographic protocols
Originally Published 4 months ago — by WIRED
Researchers are developing a new foundation for quantum cryptography that relies on quantum properties and complex mathematical problems, potentially creating more secure encryption methods that could withstand future computational advances, though practical implementation remains in the future.
Originally Published 1 year ago — by Quanta Magazine
Researchers have discovered that secure quantum encryption can be achieved even in hypothetical scenarios where all classical computational problems are easy, relying instead on the inherent difficulty of distinguishing certain quantum states. This breakthrough suggests that quantum cryptography could remain secure even if classical cryptography fails, potentially requiring a new theoretical framework to fully understand quantum information.