import hashlib;
from import DES3
import base64
def create_key(sk):
r=hashlib.md5(sk).digest()return r+r[:8]
def init_str(s):
l=len(s) % 16
if l!=0:
c=16-l
s+=chr(c)*c
return s
key='2345'#秘钥
b2bpwd="oohbv"
keys=create_key(key)
ss=init_str(b2bpwd)
des3=(keys,DES3.MODE_ECB)
res2=(ss)
b2bencryptkey= base64.standard_b64encode(res2)
print b2bencryptkey