In case, anyone is curious what that might look like, I have a 30-line Python code here (TOTP generation only, no verification): https://github.com/susam/mintotp. Indeed the core function (the HOTP function) contains only 6 lines, thanks to Python's extensive standard library.
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In case, anyone is curious what that might look like, I have a 30-line Python code here (TOTP generation only, no verification): https://github.com/susam/mintotp. Indeed the core function (the HOTP function) contains only 6 lines, thanks to Python's extensive standard library.