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ENGLISH - Translated In Google translate

  1. We randomly generate 256 bits - entropy. ! solution in linux

tr -dc 0-1 </dev/random | head -c 256 ; echo ''

My python solution - generate 32 bytes => convert to base16 with hex => convert them to binary with 256 character length.

  1. Calculate sha256sum in bits mode from entropy ! The solution in linux is

echo entropy | shasum -a 256 -0

  1. Get hash - for example c716ada6e8ebd952598bb5622ccbd119620a9ad0ccbcf29ad55077a38603d61b
  2. We take the first 2symbols from hash (c7) and translate them into base2
  3. Add 2symbols in binary form to the tail of entropy ("entropy + 2symbols")
  4. We cut "entropy + 2symbols" by 11 characters into an array (binarySeedPhrase) (24 elements by 11 characters are obtained)
  5. Convert each element of binarySeedPhrase to base10
  6. Add a dictionary of 2048 words by bip39 is on the github to the array
  7. Now we take a list of 2048 words and find them by number from binarySeedPhrase and write them down. should be 24 words.

I have this chunks[index] = wordlist[chunks[index]]

  1. 12word generator works the same like 24words generator, I change only two values in lines 9-10.

12words

randomBytes = random.randbytes(16).hex() entropy = base16_to_base2(randomBytes, 128)

24words

randomBytes = random.randbytes(32).hex() entropy = base16_to_base2(randomBytes, 256)