Nearest private query based on quantum oblivious key distribution.

Min Xu Runhua Shi Zhen-yu Luo Zhen-wan Peng

Published in: Quantum Inf. Process. (2017)

Keyphrases

key distribution
key management
query processing
group communication
fault tolerant
data structure
response time
database queries
data sources
nearest neighbor
secret key
real time
data points
privacy preserving
signature scheme
security protocols