生物认证

SOTER 生物认证秘钥签名验证

生物认证是可以支持TouchID(指纹认证)、FaceID(面容)、声纹等认证。

  1. MiniProgramApp.Soter.VerifySignature(ctx, &request.RequestSoter{
  2.   OpenID:        openID,
  3.   JsonString:    jsonString,
  4.   JsonSignature: jsonSignature,
  5. })

微信官方文档

下面附上获取json_string和json_signature的一段小程序代码，需要的自取.

  1. // https://developers.weixin.qq.com/miniprogram/dev/api/open-api/soter/wx.startSoterAuthentication.html
  2. wx.startSoterAuthentication({
  3.   requestAuthModes: ['fingerPrint', 'facial'],
  4.   challenge:        '123456',
  5.   authContent:      '请用指纹解锁',
  6.   success(res) {
  7.     console.log(res);
  8.     // output:
  9.     /* {
  10.     "errMsg": "startSoterAuthentication:ok",
  11.     "resultJSON": "{\"raw\":\"123456\",\"counter\":15,\"uid\":\"303d957f373ab2536b1a5e087e80ddf3\",\"cpu_id\":\"CDF3C5B8-EB98-4CD6-9733-7F920551FD86\"}",
  12.     "resultJSONSignature": "MTuvNi8zP9nt+YuBG7iq/W6JI8kVMhGDINp0cHfRFsjyg7170YTpglMW13SI3lx4zC/t77D6Q==",
  13.     "authMode": "fingerPrint",
  14.     "errCode": 0
  15. } */
  16.   },
  17.   fail(e) {
  18.     console.error(e);
  19.   }
  20. })

使用示例

参考: PowerWechatTutorial