Thus a new notion of precise zero-knowledge was introduced.

The parameter estimation distribution function was studied by using Bayes probability reasoning method of uncertainty knowledge reasoning in ammunition storage long-term,and changing the experimental method of applying fixed number of storage year to estimate ammunition quality.

The paper briefly explains the Tacit Knowledge Theory and explicit knowledge based on the Iceberg Model.

From the perspective of Michael Polanyi’s theory of tacit knowledge, the author argues that foreign language has both the characteristics of explicit knowledge and tacit knowledge.

The first kind of knowledge are explicit knowledge, a.

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.