5 citations · 7 across the 6 of their papers we have counts for
Showing cs.CRShow all
3 papers · 1 filter
cs.CR2025★ 2 cited
TEMPEST-LoRa: Cross-Technology Covert Communication
Xieyang Sun, Yuanqing Zheng, Wei Xi +5
Electromagnetic (EM) covert channels pose significant threats to computer and communications security in air-gapped networks. Previous works exploit EM radiation from various compo…
cs.CR2023
Dynamic Private Task Assignment under Differential Privacy
Leilei Du, Peng Cheng, Libin Zheng +4
Data collection is indispensable for spatial crowdsourcing services, such as resource allocation, policymaking, and scientific explorations. However, privacy issues make it challen…
cs.CR2012★ 5 cited
Efficient and Secure Key Extraction using CSI without Chasing down Errors
Jizhong Zhao, Wei Xi, Jinsong Han +5
Generating keys and keeping them secret is critical in secure communications. Due to the "open-air" nature, key distribution is more susceptible to attacks in wireless communicatio…