com.alogic.xscript.crypto.GenKey Maven / Gradle / Ivy
package com.alogic.xscript.crypto;
import org.apache.commons.lang3.StringUtils;
import com.alogic.xscript.ExecuteWatcher;
import com.alogic.xscript.Logiclet;
import com.alogic.xscript.LogicletContext;
import com.alogic.xscript.doc.XsObject;
import com.anysoft.util.Properties;
import com.anysoft.util.PropertiesConstants;
import com.anysoft.util.code.Coder;
import com.anysoft.util.code.CoderFactory;
/**
* 生成密钥
*
* @author yyduan
*
* @since 1.6.10.9
*/
public class GenKey extends NS{
protected String id = "$crypt-key";
protected String initKey;
protected String coder = "DES3";
public GenKey(String tag, Logiclet p) {
super(tag, p);
}
@Override
public void configure(Properties p) {
super.configure(p);
id = PropertiesConstants.getRaw(p,"id", id);
initKey = PropertiesConstants.getRaw(p,"init", "");
coder = PropertiesConstants.getRaw(p,"coder", coder);
}
@Override
protected void onExecute(XsObject root,XsObject current, LogicletContext ctx,
ExecuteWatcher watcher) {
String cid = ctx.transform(id);
if (StringUtils.isNotEmpty(cid)){
Coder c = CoderFactory.newCoder(PropertiesConstants.transform(ctx,coder,"DES3"));
ctx.SetValue(cid, c.createKey(ctx.transform(initKey)));
}
}
}