Lin You

Hierarchical authority key-policy attribute-based encryption

2015

Based on the key-policy attribute-based encryption (KP-ABE), combined with the idea of hierarchical ID-Based encryption (HIBE), a hierarchical authority key-policy attribute-based encryption (HA-KP-ABE) scheme is presented. The new scheme uses hierarchical multi-authority to distribute private …

A Multipath Payment Scheme Supporting Proof of Payment

2022 · Wireless Communications and Mobile Computing

Blockchain technology has always been plagued by performance problems. Given this problem, many scaling schemes have been put forward. A layer 2 network is a technology that solves the performance problem of blockchain. Connected parties …