public static String sendAndRead(String req) {
try {
HttpURLConnection connect = new SslConnection().openConnection(url);
connect.setReadTimeout(30000);
connect.setConnectTimeout(10000);
connect.setRequestMethod("POST");
connect.setDoInput(true);
connect.setDoOutput(true);
connect.connect();
byte[] put = req.getBytes("UTF-8");
connect.getOutputStream().write(put);
connect.getOutputStream().flush();
connect.getOutputStream().close();
String res = SslConnection.read(connect);
connect.getInputStream().close();
connect.disconnect();
// String res = new SslConnection().connect(url);
return res;
} catch (Exception e) {
logger.error(Strings.getStackTrace(e));
}
return "";
}
private static MsgBean decryptANDverify(String res) {
String msg_sign_enc = res.split("\\|")[0];
String key_3des_enc = res.split("\\|")[1];
// 解密密钥
String key_3des = RSA.decrypt(key_3des_enc, mer_pfx_key, mer_pfx_pass);
// 解密报文
String msg_sign = TripleDes.decrypt(key_3des, msg_sign_enc);
MsgBean res_bean = new MsgBean();
res_bean.toBean(msg_sign);
System.out.println("res:" + res_bean.toXml());
// 验签
String dna_sign_msg = res_bean.getMSG_SIGN();
res_bean.setMSG_SIGN("");
String verify =
Strings.isNullOrEmpty(res_bean.getVERSION()) ? res_bean.toXml() : res_bean.toSign();
System.out.println("verify:" + verify);
if (!RSA.verify(dna_sign_msg, dna_pub_key, verify)) {
logger.error("验签失败");
res_bean.setTRANS_STATE("00A0");
}
return res_bean;
}