Further, the notion ofprecise concurrent zero-knowledge was proposed recently, which generalizes theprecise zero-knowledge from stand-alone setting to concurrent setting.

An improved scheme with zero knowledge for identity-based authentication framework in grid environment;

Identity Verification System Research Based on Zero Knowledge Proof;

Based on the classical authentication protocol of Fiat-Shamir,a new kind of zero knowledge proof mended algorithm is established based on module operation.

This paper proposes a modified signature scheme based on zero-knowledge, and proves its security.

Based on the assumption that only weak-trusted relation exists among the participants,designated confirmer signatures in weak-trusted relation has the following security requirements: Process separated between signature construction and verification,zero-knowledge proofs,un-transformability and fakery prevention.

Based on zero-knowledge and proof of knowledge concepts and protocols in Cryptology, zero-knowledge watermark detection protocols can make the verifier believe the presence of a watermark in a disputed digital work while not compromising the detection key.

In this paper,according to knowledge-based view of the firm,we definite the "M&A management capability" as the learning mechanism of acquiring,disseminating,sharing,and leveraging related M&A knowledge,and abstract the inscapes of "M&A management capability as well,which are M&A function department,M&A expert,and M&A knowledge management process.

Mutual authentication scheme based on USB key and zero-knowledge proof;

Study on signature schemes based on zero-knowledge proof;

A Zero-Knowledge Proof of the ElGamal s Digital Signature;