//公鑰加密 function encrypt(data) { var obj = new JSEncrypt(); obj.setPublicKey(RSA_PUBLIC_KEY); //公鑰 var data = obj.encrypt(data); return data; } //私鑰解密 function decrypt(data) { var obj = new JSEncrypt(); obj.setPrivateKey(RSA_PRIVATE_KEY); //私鑰 var data = obj.decrypt(data); return data; }