Base 64 encoding

1. import base64
2.  
3. str64=""
4. str64=base64.b64encode(str64.encode('ascii'))
5. for i in range(1,11):
6.     str64=base64.encodestring(str64)
7.  
8. str64=str64.decode("utf-8")
9. print(str64.replace("\n",""))