pypy 对接阿里短信平台

由于pycrypto在pypy下安装很麻烦，直接改为rsa模块

aliyun-python-sdk-core目录下setup.py注释或删除一下代码

install_requires=[
'pycrypto>=2.6.1'
],

aliyun-python-sdk-core/aliyunsdkcore/auth/algorithm目录下

# coding=utf-8

import urllib
import base64
# from Crypto.Signature import PKCS1_v1_5
# from Crypto.Hash import SHA256
# from Crypto.PublicKey import RSA
import rsa

def get_sign_string(source, access_secret):
    secret = base64.decodestring(access_secret)
    rsa.PrivateKey.load_pkcs1(secret)
    signed_bytes = rsa.sign(source,key,'SHA-256')
    # key = RSA.importKey(secret)
    # h = SHA256.new(source)
    # signer = PKCS1_v1_5.new(key)
    # signed_bytes = signer.sign(h)
    signature = base64.encodestring(signed_bytes).replace('
', '')
    return signature


def get_signer_name():
    return "SHA256withRSA"


def get_singer_version():
    return "1.0"


def get_signer_type():
    return "PRIVATEKEY"

就可以了

pypy setup.py insatll