- 23.03.2020

Ethereum public key to address

ethereum public key to addressCan I somehow get the public key of an ethereum account knowing just the corresponding ethereum address (e.g. obzor-magazin.ru › ethereum › comments › how_do_i_get_an_ethereum_a.


To make this easier for beginners, I am trying to explain ethereum public key to address technical concept ethereum public key to address an example. Ethereum key generation is based on elliptical curve ecpk1. Eliptical curve EC is intense ethereum public key to address, and there are a lot of great articles on internet covering deep details of elliptical curve.

There are standard libraries to generate Ethereum key pair in much safer way.

How To Generate Your Own Private Keys for Cryptocurrencies (Bitcoin, Ethereum, Litecoin, etc)

In this article, just for demonstration, I will use ethereum public key to address curve Javascript libaray to perform elliptical curve operations. A good library generate a private key with taking sufficient randomness into account. For this exercise we will take "1" as private key which is an acceptable private key because it more info in specified range mentioned above.

Bitcoin Q\u0026A: Public keys vs. addresses

Ethereum requires private key to be bit long. Here is the sample code for nodejs. This is done using group operation of EC cryptography.


Ethereum public key to address derive public key, private key is multiplied by G.

Multiplication used to derive public is EC multiplication which is entirely different from normal multiplication for which I am going to use JS library.

Ethereum public key to address

G is called generator point which is one of the domain parameters of EC cryptography. G has fixed value for ecpk1, which is recommended by experts.

Technical Guide to Generating an Ethereum Addresses

To generate Ethereum address, ethereum public key to address Keccak hash of public key.

Right most 20 bytes is your Ethereum address.

Ethereum public key to address

Please do not use it to generate real wallet to hold ETH. If you find this article helpful, you may show your appreciation by sharing it. Also, you may reach me at hello. Visit web page ethereum public key to address articles by B 0-at

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