How can I convert a python urandom to a string?

Question

If I call os.urandom(64), I am given 64 random bytes. With reference to Convert bytes to a Python string I tried

a = os.urandom(64)
a.decode()
a.decode(\"utf         


        

Answer 1

You can use base-64 encoding. In this case:

a = os.urandom(64)
a.encode('base-64')

Also note that I'm using encode here rather than decode, as decode is trying to take it from whatever format you specify into unicode. So in your example, you're treating the random bytes as if they form a valid utf-8 string, which is rarely going to be the case with random bytes.