27 lines
806 B
Python
27 lines
806 B
Python
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import random, string, hashlib, base64
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class UserService(object):
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@staticmethod
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def gene_auth_code(user_info=None):
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m = hashlib.md5()
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auth_str = "%s-%s-%s" % (
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user_info.id, user_info.name, user_info.password)
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m.update(auth_str.encode("utf-8"))
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return m.hexdigest()
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@staticmethod
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def gene_pwd(pwd):
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# 先进行密码的 Base64 编码，与salt拼接后进行哈希运算得到最终密码
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m = hashlib.md5()
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pwd_str = "%s" % (base64.encodebytes(pwd.encode("utf-8")))
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m.update(pwd_str.encode("utf-8"))
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return m.hexdigest()
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@staticmethod
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def gene_salt(length=16):
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key_list = [random.choice((string.ascii_letters + string.digits)) for i in range(length)]
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return "".join(key_list)
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