Post
Topic
Board Development & Technical Discussion
Re: Convert BIP39 to public key bitcoin by API
by
darosior
on 15/02/2019, 19:09:20 UTC
Hi,
I need a Web service that be able to change BIP39 words to other bit coin addresses.
I search this website https://iancoleman.io/bip39/ but I could not find the answer.
For example I Wana give these words "before muscle nice seek sign film west capable cube hundred wisdom lawn"to code and then have  an outcome with public key Bitcoin.
Please help me.Thanks.

Hi,

you cannot revert the generation of the words, they are taken from a fixed-length list of words. What you can do with your sentence is maybe hash it and derive a private key (known as a brain wallet) but it's not secure since humans are a poor enropy source.