A New and Efficient Signature on Commitment Values

We present a new short signature scheme based on a variant of the Boneh-Boyen's short signatures schemes. Our short signature scheme is secure without requiring the random oracle model. We show how to prove a committed value embedded in our short signature. Using this primitive, we construct an efficient anonymous credential system.

• Type: Journal
• Year: 2008
• Where: IJNSEC
• Authors: Fangguo Zhang, Xiaofeng Chen, Yi Mu, Willy Susilo
• Keywords: IJNSEC 2008, Short Signature, Short Signature Scheme, Short Signatures Schemes