April 2020
Intermediate to advanced
244 pages
7h 20m
English
Content preview from Securing Blockchain Networks like Ethereum and Hyperledger Fabric
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Verifying the attribution of identities to legitimate owners
Once the veracity of an identity has been ascertained, the second step consists of verifying the attribution of the identity to the legitimate owner.
Again, using the blockchain offers few real benefits in identity verification.
In fact, the revolutionary aspect of blockchain in the field of cryptocurrencies such as Bitcoin consists precisely in the fact that there is no need to prove who we really are in order to use digital coins.
Each user is able to create as many accounts as they want, without being requested to reveal their identity or the overall number of accounts they hold to others. On the other hand, if the alleged greater reliability of the blockchain in the verification ...
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