Quick Guide:

  1. Select seed length (12/18/24 words)
  2. Enter dice rolls (1-6):
  3. Click "Generate" when done

How It Works:

  1. Entropy Generation:
    • Dice to Binary:
      • Each die converts to 1 bit
      • Rolls 1-3 become '0'
      • Rolls 4-6 become '1'
    • Checksum Process:
      • SHA256 hash of entropy bits
      • First N bits used as checksum
      • N = entropy_length ÷ 32
    • Word Generation:
      • Each word uses 11 bits
      • Last word combines entropy + checksum
      • Bits convert to index (0-2047)
      • Index maps to BIP39 word list

    Security Note: Use on air-gapped computer for maximum security. Each die roll provides 1 bit of entropy.