# UserCryptoManager.getLatestUserKey(Object object)

Start from base library version 2.17.3. Please remaining backward compatible.

with Promise style call: Not supported

Mini Program plugin: Not supported

Get the latest user encryption key

# parameter

# Object object

attribute type Default values Required Introductions
success function no Interface calls the successful callback function
fail function no Interface calls failed callback functions
complete function no Callback function at the end of an interface call (both successful and unsuccessful calls are executed)

# object.success callback

# parameter
# Object object
attribute type Introductions
encryptKey string User encryption key
iv string Initial key vector
version number Key version
expireTime number Key Expiration Time

# sample code

const userCryptoManager = wx.getUserCryptoManager()
  success: res => {
    const {encryptKey, iv, version, expireTime} = res
    console.log(encryptKey, iv, version, expireTime)