Key management for blockchain technology | Zendy

Om Pal | Zendy; Bashir Alam | Zendy; Vinay Thakur | Zendy; Surendra Singh | Zendy

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Key management for blockchain technology

Author(s) -

Om Pal,

Bashir Alam,

Vinay Thakur,

Surendra Singh

Publication year - 2019

Publication title -

ict express

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.733

H-Index - 22

ISSN - 2405-9595

DOI - 10.1016/j.icte.2019.08.002

Subject(s) - blockchain , public key infrastructure , computer security , key management , public key cryptography , key (lock) , computer science , confidentiality , cryptography , encryption

Public Key Infrastructure (PKI) is used in Blockchain Technology to authenticate the entities and to ensure the integrity of the blockchain. Proper Protection of Bitcoin wallet is required for private keys, seeds and keys stored in external hardware in Blockchain infrastructure. In this paper, overview of Blockchain, analysis of existing PKI for Blockchain and key management for Blockchain wallet are discussed. To achieve the confidentiality of sensitive records over the Blockchain network, a Group Key Management scheme for secure group communication is also proposed.

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