September 2019
Beginner to intermediate
540 pages
13h 3m
English
Content preview from Learn Ethereum
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Generating a private key in Ethereum
With a sound understanding of wallets, we will go into the details of private key generation in this section. The private key is a key concept in Ethereum. The address of externally owned accounts is determined by a private key. Each address and private key is used to derive that the address is unique. The private key is stored locally only, and won't be shared in transactions. The address of the account and digital signature are shared instead. The creation of a digital signature needs the participation of a private key. The digital signature is then used in authentication that's needed by transactions.
The journey from private key to address is as follows:
- The private key in Ethereum is defined as ...
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