Created
July 16, 2014 04:33
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/** | |
* @see http://www.java2s.com/Code/Java/Security/JCEalgorithmsinBrowser.htm | |
*/ | |
import java.awt.Dimension; | |
import java.security.Provider; | |
import java.security.Security; | |
import java.util.HashSet; | |
import java.util.Set; | |
import javax.swing.JFrame; | |
import javax.swing.JScrollPane; | |
import javax.swing.JTree; | |
import javax.swing.tree.DefaultMutableTreeNode; | |
import javax.swing.tree.DefaultTreeModel; | |
import javax.swing.tree.TreeSelectionModel; | |
public class ListAlgorithmsBC extends JFrame { | |
private void getNodes(DefaultMutableTreeNode providerNode, Provider provider, Set<Provider.Service> used, String title, String target) { | |
DefaultMutableTreeNode node = new DefaultMutableTreeNode(title); | |
for (Provider.Service service : provider.getServices()) { | |
if (!used.contains(service) && target.equalsIgnoreCase(service.getType())) { | |
used.add(service); | |
DefaultMutableTreeNode algNode = new DefaultMutableTreeNode(service.getAlgorithm()); | |
node.add(algNode); | |
algNode.add(new DefaultMutableTreeNode("class : " + service.getClassName())); | |
} | |
} | |
if (node.getChildCount() != 0) { | |
providerNode.add(node); | |
} | |
} | |
private ListAlgorithmsBC() { | |
super("JCE Algorithms"); | |
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); | |
DefaultMutableTreeNode root = new DefaultMutableTreeNode("Providers"); | |
DefaultTreeModel treeModel = new DefaultTreeModel(root); | |
for (Provider provider : java.security.Security.getProviders()) { | |
DefaultMutableTreeNode providerNode = new DefaultMutableTreeNode(provider); | |
root.add(providerNode); | |
Set<Provider.Service> used = new HashSet<Provider.Service>(); | |
getNodes(providerNode, provider, used, "Cipher", "cipher"); | |
getNodes(providerNode, provider, used, "Key Agreement", "keyagreement"); | |
getNodes(providerNode, provider, used, "Key Generator", "keygenerator"); | |
getNodes(providerNode, provider, used, "Key Pair Generator", "keypairgenerator"); | |
getNodes(providerNode, provider, used, "Key Factory", "keyfactory"); | |
getNodes(providerNode, provider, used, "Secret Key Factory", "secretkeyfactory"); | |
getNodes(providerNode, provider, used, "Mac", "mac"); | |
getNodes(providerNode, provider, used, "Message Digest", "messagedigest"); | |
getNodes(providerNode, provider, used, "Signature", "signature"); | |
getNodes(providerNode, provider, used, "Algorithm Paramater", "algorithmparameters"); | |
getNodes(providerNode, provider, used, "Algorithm Paramater Generator", "algorithmparametergenerator"); | |
getNodes(providerNode, provider, used, "Key Store", "keystore"); | |
getNodes(providerNode, provider, used, "Secure Random", "securerandom"); | |
getNodes(providerNode, provider, used, "Certificate Factory", "certificatefactory"); | |
getNodes(providerNode, provider, used, "Certificate Store", "certstore"); | |
getNodes(providerNode, provider, used, "Key Manager Factory", "KeyManagerFactory"); | |
getNodes(providerNode, provider, used, "Trust Manager Factory", "TrustManagerFactory"); | |
getNodes(providerNode, provider, used, "SSL Context", "SSLContext"); | |
getNodes(providerNode, provider, used, "Sasl Server Factory", "SaslServerFactory"); | |
getNodes(providerNode, provider, used, "Sasl Client Factory", "SaslClientFactory"); | |
{ | |
DefaultMutableTreeNode node = new DefaultMutableTreeNode("Other"); | |
for (Provider.Service service : provider.getServices()) { | |
if (!used.contains(service)) { | |
DefaultMutableTreeNode serviceNode = new DefaultMutableTreeNode(service.getType() + " : " + service.getAlgorithm()); | |
node.add(serviceNode); | |
serviceNode.add(new DefaultMutableTreeNode("class : " + service.getClassName())); | |
} | |
} | |
if (node.getChildCount() != 0) | |
providerNode.add(node); | |
} | |
} | |
JTree tree = new JTree(treeModel); | |
tree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION); | |
tree.setEditable(false); | |
JScrollPane pane = new JScrollPane(tree); | |
pane.setPreferredSize(new Dimension(200, 200)); | |
getContentPane().add(pane); | |
pack(); | |
} | |
public static void main(String[] args) { | |
Security.addProvider(new org.bouncycastle.jce.provider.BouncyCastleProvider()); | |
new ListAlgorithmsBC().setVisible(true); | |
} | |
} |
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