🎉 We built a visual tool to explain entropy in detail: - TRNG - PRNG - Dice rolling - Coin flipping

Check it out:

Repo:

That is very cool! May I copy it?

Thank you! Not sure what you mean by copy, it’s open source 😉

Cool!

am I reading this correctly? With 128 fair coin flips, shouldn’t those 128 bits be the BIP-39 entropy, then hashed once to derive the 4-bit checksum? The visualiser appears to hash the coin-flip bits first, truncate that hash to 128 bits, then hash again for the BIP-39 checksum. Is that intentional?

@PortlandHODL @D_plus__plus 👆cool

Does it use true randomness to roll dice or flip coins?

No, please note this is for educational use only. Don't use the generated seed phrase for a real wallet. I added a warning on the website for that.

That's super nice and helpful. can you add some indication on how easy it is to brute force a certain entropy?

@satsie Excellent work!

you guys never stop cooking

That's pretty cool!

I would like to share a tool which helps to understand why honest entropy is unbreakable fortress: Some time ago I found it quite complicated to understand without visual examples, so my tool helps with this :)

Looks super cool however I wouldnt trust software/application dice rolling (not looked at the source). Just my personal opinion. Unless it uses something other than the standard random.range type logic 😊

@btrust_builders Entropy is one word I have checked what the meaning is like 7 times until it finally stuck.

Entropy is just mathematical hide and seek. We need QRNG.

Really good, but there's no way to do it manually the old fashioned way without technology!