Lattice-based linearly homomorphic signatures in the standard model

• Published in: Theoretical computer science Vol. 634; pp. 47 - 54
• Main Authors: Chen, Wenbin, Lei, Hao, Qi, Ke
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 27.06.2016
• Subjects: Computer information security; Computer simulation; Construction; Lattice; Linearly homomorphic signature; Mathematical models; Signatures; Linearly homomorphic signature; Lattice

At present, there are some linearly homomorphic signatures in the standard model, whose security is based on the RSA assumption and Diffie–Hellman assumption. But there are still no lattice-based linearly homomorphic signature in the standard model. How to construct it? It is proposed as a open prob...