| import itertools | |
| def checksum(s: str) -> int: | |
| weight_generator = itertools.cycle([7, 3, 1]) | |
| total = 0 | |
| for c in s: | |
| weight = next(weight_generator) | |
| code_point = ord(c) | |
| if code_point == 60: # < |
Tested on Ubuntu 25.04. Ensure that you are using a data-ready USB cable.
sudo apt install qflipper libfuse2 -y
wget https://update.flipperzero.one/builds/qFlipper/1.3.3/qFlipper-x86_64-1.3.3.AppImage
chmod +x qFlipper-x86_64-1.3.3.AppImage
./qFlipper-x86_64-1.3.3.AppImage rules install
Go to Extensions tab (Ctrl + Shift + X) and click the little cloud icon on the right side of "WSL: UBUNTU - INSTALLED).
| export MANPATH="/usr/local/man:$MANPATH" | |
| # You may need to manually set your language environment | |
| export LANG=en_US.UTF-8 | |
| export LC_ALL=en_US.UTF-8 |
| """ | |
| This is free and unencumbered software released into the public domain. | |
| Anyone is free to copy, modify, publish, use, compile, sell, or | |
| distribute this software, either in source code form or as a compiled | |
| binary, for any purpose, commercial or non-commercial, and by any | |
| means. | |
| In jurisdictions that recognize copyright laws, the author or authors | |
| of this software dedicate any and all copyright interest in the |
| """Estimate password entropy. | |
| Entropy (bits) | Estimated Strength | |
| ---------------|------------------- | |
| 0 to 35 | Very weak | |
| 36 to 59 | Weak | |
| 60 to 119 | Strong | |
| 120+ | Very strong | |
| WARNING: High entropy is of little use if the password has been leaked before in data breaches. |
| def seconds_diff(time1: str, time2: str) -> int: | |
| def to_seconds(time_str: str) -> int: | |
| minutes, seconds = map(int, time_str.split(':', 1)) | |
| return minutes * 60 + seconds | |
| return abs(to_seconds(time1) - to_seconds(time2)) |
| # mOTP algorithm in Ruby under a permissive license. Permission has been granted by original author Matthias Straub | |
| # to redistribute the mOTP algorithm under the MIT License. | |
| # References: https://github.com/elliotwutingfeng/motp/blob/main/CREDITS.md and https://motp.sourceforge.net | |
| require 'openssl' | |
| secret = '0123456789ABCDEF' | |
| pin = '0000' | |
| period = 10 | |
| digits = 6 | |
| unix_seconds = Time.now.to_i |