A Deep Research on Application Level of Cryptography
Block chain is a creative and operational model that can incorporate distributed data preserve, P2P (peer to peer) broadcast, concurrence models, digital encryption infrastructure and various computational components. Block chain is decentralized, information disclosure with secure outbound. In block chain digital encryption has a root level. The secured user's data/information and data transaction is a mandatory attribute for the main block chain promotion. The implementation of cryptography framework restricts and supports for future development of block chain. This research’s ground plan is the block chain's infrastructure and building frameworks, with inclusion of all layers (application, contract, consensus and network). The fundamentals of encryption model is introduced in short like digital signature, hash model, asymmetric cryptosystem. The analysis is done in all applications of cryptography of block chain with all the layers (application, contract, consensus and network). This research reveals that cryptography runs over all the layers of block chain infrastructure. The available security issues of block chain are even analyzed and further research path is expected.