In 2020, the National Institute of Standards and Technology (NIST) made major strides toward establishing the first post-quantum encryption standard. By January, researchers had narrowed the field of candidate algorithms down to a final 15 options, aiming to select methods that can withstand attacks from future quantum computers. This work ensures that digital security remains robust even as computing power evolves beyond current capabilities.
The selected algorithms are designed to protect sensitive information in banking and commerce from being cracked by powerful quantum machines. While the standard is currently in the selection phase, implementing these protocols now ensures that systems are prepared for future threats. This effort lays the groundwork for a secure digital infrastructure that can withstand the arrival of advanced quantum technology.
Source: https://www.nist.gov/blogs/taking-measure/need-some-good-news-nists-2020-highlights
Keywords: post-quantum encryption, neutron measurement, kilogram redefinition
