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如何使用javascript(plz no nodejs)生成sinch的身份验证票据我正在使用解析进行用户身份验证然后我想将该会话传递给sinch

将这些加密库添加到您的html文件中

<script src="http://crypto-js.googlecode.com/svn/tags/3.1.2/build/components/core-min.js"></script>
<script src="http://crypto-js.googlecode.com/svn/tags/3.1.2/build/components/enc-utf16-min.js"></script>
<script src="http://crypto-js.googlecode.com/svn/tags/3.1.2/build/components/enc-base64-min.js"></script>

    var userTicket = {
                        'identity': {'type': 'username', 'endpoint': user._serverData.username},
                        'expiresIn': 3600,
                    'applicationKey': sinchClient.applicationKey,
                        'created': new Date().toISOString()
                }



                    var userTicketJson = JSON.stringify(userTicket).trim();
                    var userTicketBase64 = btoa(userTicketJson);


   // TicketSignature = Base64 ( HMAC-SHA256 ( ApplicationSecret, UTF8 ( UserTicketJson ) ) )




                var digest = CryptoJS.HmacSHA256(appSecret,userTicketJson);
               var signature =  CryptoJS.enc.Base64.stringify(digest);



    // UserTicket = TicketData + ":" + TicketSignature
              var  signedUserTicket = userTicketBase64.replace('=','') + ':' + signature.replace('=','');




                    sinchClient.start({'userTicket':signedUserTicket})
                        .then(function(data) {
                            console.log(data)
                        })
                        .fail(function(error) { …