Question

编写Python脚本，我想知道是否可以绑定到LDAP服务器而无需用纯文本编写密码，如下例所示：

import ldap

l = ldap.open("myserver")
username = "cn=Manager, o=mydomain.com"

## I don't want to write the password here in plaintext
password  = "secret"

l.simple_bind(username, password)

Answer 1

示例用于解密名为＆＃39; .credentials＆＃39;的文件的函数。这当然会有一个seporate脚本，在尝试使用它之前首先加密文件的凭据。

所以你会调用这个函数：

username, password = decrypt()

l.simple_bind(username, password)

from Crypto.Cipher import AES
import base64
from local_logging import info

def decrypt(dir_path):
    #Read '.credentials' file and return unencrypted credentials (user_decoded, pass_decoded)

    lines = [line.rstrip('\n') for line in open(dir_path + '/.credentials')]

    user_encoded = lines[0]
    user_secret = lines[1]
    pass_encoded = lines[2]
    pass_secret = lines[3]

    # the character used for padding--with a block cipher such as AES, the value
    # you encrypt must be a multiple of BLOCK_SIZE in length.  This character is
    # used to ensure that your value is always a multiple of BLOCK_SIZE
    PADDING = '{'

    DecodeAES = lambda c, e: c.decrypt(base64.b64decode(e)).rstrip(PADDING)

    # create a cipher object using the random secret
    user_cipher = AES.new(user_secret)
    pass_cipher = AES.new(pass_secret)

    # decode the encoded string
    user_decoded = DecodeAES(user_cipher, user_encoded)
    pass_decoded = DecodeAES(pass_cipher, pass_encoded)

    return (user_decoded, pass_decoded)

Python-ldap：可以绑定而无需显式写入密码吗？

1 个答案: