by clay-dreidels on 7/22/22, 5:09 PM with 11 comments
by stblack on 7/22/22, 7:29 PM
https://en.bitcoin.it/wiki/Brainwallet
I once generated a Bitcoin private key with a SHA-256 hash of a pop song lyric. Within 3-days the roughly $100 I sent to that wallet, as a test, was drained.
Entropy matters.
by rdl on 7/22/22, 7:19 PM
by tender_euler on 7/23/22, 4:14 AM
However, I want to mention the technique of making up a story to remember the seed words. I found this to be fairly easy so I am not sure how this grid can be more useful than that.
But still a very cool and interesting idea! Thanks for sharing. (You even made me create a HN account to post my first comment)
by Imnimo on 7/22/22, 7:36 PM
by jrm4 on 7/22/22, 10:10 PM
1) "half" is six words you memorize
2) "other half" is a long annoying non-memorizable string that must be written down?
Am I missing something?