function sendHandshake(token, kut, user, kst, service, sid) {
//generate K
generatedK = crypto.randomBytes(16).toString('hex');
console.log('Generated K: ' + generatedK);
//k lifetime
var life = 60;//seconds
console.log(kut);
var encK = cryptoJS.TripleDES.encrypt(String(generatedK), kut);
var encT = cryptoJS.TripleDES.encrypt(token, kut);
var encL = cryptoJS.TripleDES.encrypt(String(life), kut);
var encS = cryptoJS.TripleDES.encrypt(service, kut);
var encK2 = cryptoJS.TripleDES.encrypt(String(generatedK), kst).toString();
var encL2 = cryptoJS.TripleDES.encrypt(String(life), kst).toString();
var encU = cryptoJS.TripleDES.encrypt(String(user), kst).toString();
//token enc
user_server.emit('handshake', { success: true, token: encT.toString(), k: encK.toString(), life: encL.toString(), service: encS.toString(), k2: encK2, l2: encL2, u2: encU, sid: sid });
}
exports.decrypt = function ( str, pass ) {
return CRYPTO.TripleDES.decrypt(str, pass).toString(CRYPTO.enc.Utf8);
}
exports.encrypt = function ( str, pass ) {
return CRYPTO.TripleDES.encrypt(str, pass).toString();
}