Cryptocurrency exchange Archive
Introduction to Cryptography in Blockchain SpringerLink
December 11, 2020
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The public key holds the risk of getting tampered with by any malicious third party. However, this problem can be solved by using Public-key Blockchain Cryptography infrastructure (PKI). In this method, another third party known as certificate authorities, check the ownership of the keys. Therefore, cryptography becomes an essential requirement for blockchain to safeguard user