How to fix Unicode encode error using the hashlib module?
pwdinput = input("Now enter a password:").encode('utf-8') # or whatever encoding you wish to useAssuming you're using Python 3, this will convert the Unicode string returned by input() into a bytes object encoded in UTF-8, or whatever encoding you wish to use. Previous versions of Python do have it as well, but their handling of Unicode vs. non-Unicode strings was a bit messy, whereas Python 3 has an explicit distinction between Unicode strings (str) and immutable sequences of bytes that may or may not represent ASCII characters (bytes).
http://docs.python.org/library/stdtypes.html#str.encode
http://docs.python.org/py3k/library/stdtypes.html#str.encode