import base64
str=‘admin‘
str=str.encode(‘utf-8‘)
#加密
bs64=base64.b64encode(str)
#解密
debs64=base64.b64decode(bs64)
print(debs64.decode("utf-8"))
#base32bit加密
bs32=base64.b32encode(str)
#b32解密
debs32=base64.b32decode(bs32)
print(debs32.decode("utf-8"))
原文：https://www.cnblogs.com/SunshineKimi/p/10903184.html