Abstract: In spatial databases, range queries based on R-tree and K-D tree indexing are more efficient in low-dimensional spaces, and their efficiency in multi-dimensional spaces deteriorates. Geohash ...

The goal of cybersecurity has shifted from protecting digital perimeters to addressing threats that change more quickly than conventional defenses can keep up.

BIP-360 co-author Ethan Heilman says that making Bitcoin quantum-secure could take 7 years. Recent breakthroughs suggest time is running out.

As quantum computing edges closer to reality, banks are racing to overhaul the cryptographic foundations that keep digital ...

Abstract: In today's digital era, cryptographic algorithms play a vital role in safeguarding sensitive information, maintaining confidentiality, and defending against cyberattacks. With the growing ...