wx ding aes

wx-ding-aes

WeChat open platform, enterprise WeChat, DingTalk third-party callback interface AES encryption and decryption library

Usage

npm install wx-ding-aes --save

 /* javascript */
const aes = require ( 'wx-ding-aes' )

/* typescript */
import * as aes from 'wx-ding-aes' 

API

decode(text, encodingAESKey): string

text : the cipher text sent by WeChat/DingTalk to the callback interface

encodingAESKey : encodingAESKey when creating the package

return : For DingTalk, the return value is a JSON string. You can use JSON.parse to get the JSON object.

For enterprise WeChat and WeChat development platform, the return value is an encrypted xml string, which can be processed using an xml parsing library.

 const text = 'xxx'
const encodingAESKey = 'xxx'
const res = aes . decode ( text , encodingAESKey )

encode(text, encodingAESKey, key): string

text : Content that needs to be encrypted

encodingAESKey : encodingAESKey when creating the package

key :

• For DingTalk, please refer to $key in the official documentation.
• For Enterprise WeChat, refer to CorpID in the official documentation
• For the WeChat open platform, please refer to the message body encryption in the official documentation. The description is appid.

return : encrypted ciphertext

 const text = 'xxx'
const encodingAESKey = 'xxx'
const key = 'xxx'
const res = aes . encode ( text , encodingAESKey , key )