3 citations · 6 across the 3 of their papers we have counts for
3 papers
cs.CR2020★ 1 cited
Traceable Policy-Based Signatures and Instantiation from Lattices
Yanhong Xu, Reihaneh Safavi-Naini, Khoa Nguyen +1
Policy-based signatures (PBS) were proposed by Bellare and Fuchsbauer (PKC 2014) to allow an {\em authorized} member of an organization to sign a message on behalf of the organizat…
cs.CR2019★ 3 cited
Accountable Tracing Signatures from Lattices
San Ling, Khoa Nguyen, Huaxiong Wang +1
Group signatures allow users of a group to sign messages anonymously in the name of the group, while incorporating a tracing mechanism to revoke anonymity and identify the signer o…
cs.CR2018★ 2 cited
Lattice-Based Group Signatures: Achieving Full Dynamicity (and Deniability) with Ease
San Ling, Khoa Nguyen, Huaxiong Wang +1
In this work, we provide the first lattice-based group signature that offers full dynamicity (i.e., users have the flexibility in joining and leaving the group), and thus, resolve…