微信小程序加密数据解密算法

<table class="javascript"><tr class="li1">
<td class="ln"><pre class="de1">1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33

crypto from   WXBizDataCrypt   constructorappId sessionKey     . appId     . sessionKey     decryptDataencryptedData iv         sessionKey Buffer.     encryptedData BufferencryptedData     iv Bufferiv                   decipher crypto. sessionKey iv             decipher.       let decoded decipher.encryptedData       decoded decipher.       decoded JSON.decoded     err       Error           decoded.. .       Error           decoded    微信小程序加密数据解密算法