Example usage for java.security Security getProviders

Introduction

In this page you can find the example usage for java.security Security getProviders.

Prototype

public static Provider[] getProviders()

Source Link

Document

Returns an array containing all the installed providers.

Usage

From source file:MainClass.java

public static void main(String args[]) throws Exception {
    Provider p[] = Security.getProviders();
    for (int i = 0; i < p.length; i++) {
        System.out.println(p[i]);
        for (Enumeration e = p[i].keys(); e.hasMoreElements();)
            System.out.println("\t" + e.nextElement());
    }//from   w  ww.  ja  va 2s. c  o  m
}

From source file:Main.java

public static void main(String[] args) {
    Set<Object> result = new HashSet<Object>();
    Provider[] providers = Security.getProviders();
    for (Provider provider : providers) {
        Set<Object> keys = provider.keySet();
        for (Object key : keys) {
            String data = (String) key;
            data = data.split(" ")[0];
            if (data.startsWith("Alg.Alias")) {
                data = data.substring(10);
            }/*from   w w w . j  a va2s .  c  om*/
            data = data.substring(0, data.indexOf('.'));
            result.add(data);
        }
    }
    for (Object o : result) {
        System.out.println("Service Type = " + o);
    }
}

From source file:Main.java

  public static void main(String[] argv) throws Exception {
  Set result = new HashSet();
  Provider[] providers = Security.getProviders();
  for (int i = 0; i < providers.length; i++) {
    Set keys = providers[i].keySet();
    for (Iterator it = keys.iterator(); it.hasNext();) {
      String key = (String) it.next();
      key = key.split(" ")[0];

      if (key.startsWith("Alg.Alias.")) {
        // Strip the alias
        key = key.substring(10);/*  w w  w.ja  v a 2 s.c o  m*/
      }
      int ix = key.indexOf('.');
      result.add(key.substring(0, ix));
    }
  }
  System.out.println(result);
}

From source file:Main.java

  public static void main(String[] argv) throws Exception {
  Set result = new HashSet();
  String serviceType = "KeyFactory";
  Provider[] providers = Security.getProviders();
  for (int i = 0; i < providers.length; i++) {
    Set keys = providers[i].keySet();
    for (Iterator it = keys.iterator(); it.hasNext();) {
      String key = (String) it.next();
      key = key.split(" ")[0];

      if (key.startsWith(serviceType + ".")) {
        result.add(key.substring(serviceType.length() + 1));
      } else if (key.startsWith("Alg.Alias." + serviceType + ".")) {
        result.add(key.substring(serviceType.length() + 11));
      }//  w w  w.j  a v  a2  s . c  om
    }
  }
  System.out.println(result);
}

From source file:ListAlgorithms.java

public static void main(String[] args) {
    Provider[] providers = Security.getProviders();
    Set<String> ciphers = new HashSet<String>();
    Set<String> keyAgreements = new HashSet<String>();
    Set<String> macs = new HashSet<String>();
    Set<String> messageDigests = new HashSet<String>();
    Set<String> signatures = new HashSet<String>();

    for (int i = 0; i != providers.length; i++) {
        Iterator it = providers[i].keySet().iterator();

        while (it.hasNext()) {
            String entry = (String) it.next();

            if (entry.startsWith("Alg.Alias.")) {
                entry = entry.substring("Alg.Alias.".length());
            }//from   w ww.j a  v  a 2  s .  c o m

            if (entry.startsWith("Cipher.")) {
                ciphers.add(entry.substring("Cipher.".length()));
            } else if (entry.startsWith("KeyAgreement.")) {
                keyAgreements.add(entry.substring("KeyAgreement.".length()));
            } else if (entry.startsWith("Mac.")) {
                macs.add(entry.substring("Mac.".length()));
            } else if (entry.startsWith("MessageDigest.")) {
                messageDigests.add(entry.substring("MessageDigest.".length()));
            } else if (entry.startsWith("Signature.")) {
                signatures.add(entry.substring("Signature.".length()));
            }
        }
    }

    printSet("Ciphers", ciphers);
    printSet("KeyAgreeents", keyAgreements);
    printSet("Macs", macs);
    printSet("MessageDigests", messageDigests);
    printSet("Signatures", signatures);
}

From source file:MainClass.java

public static void main(String[] args) throws Exception {
    try {//from  w  w  w  .j ava  2 s.  co m
        Provider p[] = Security.getProviders();
        for (int i = 0; i < p.length; i++) {
            System.out.println(p[i]);
            for (Enumeration e = p[i].keys(); e.hasMoreElements();)
                System.out.println("\t" + e.nextElement());
        }
    } catch (Exception e) {
        System.out.println(e);
    }
}

From source file:com.adaptris.security.util.SecurityUtil.java

public static String getAlgorithms() {
    initialise();/*from w  w  w  . j  a  v a 2s .  c o m*/
    StringBuffer sb = new StringBuffer("Security Algorithms available");
    for (Provider provider : Security.getProviders()) {
        sb.append("\nProvider : " + provider.toString() + "\n");

        Object[] objs = provider.keySet().toArray();
        Arrays.sort(objs);
        for (Object o : objs) {
            sb.append(o.toString() + ", ");
        }
    }
    return sb.toString();
}

From source file:it.cnr.icar.eric.common.security.KeyToolStripped.java

public static void dumpProviderInfo(String msg) {
    Provider[] providers = Security.getProviders();
    System.err.println(msg);//from  www. jav a 2  s.  co m
    for (int i = 0; i < providers.length; i++) {

        Provider provider = providers[i];
        System.err.println("Provider name: " + provider.getName());
        //System.err.println("Provider class: " + provider.getClass().getName());
        //System.err.println("Provider information: " + provider.getInfo());
        //System.err.println("Provider version: " + provider.getVersion());
        Set<Entry<Object, Object>> entries = provider.entrySet();
        @SuppressWarnings("unused")
        Iterator<Entry<Object, Object>> iterator = entries.iterator();

        /*
        while (iterator.hasNext()) {
        System.err.println("    Property entry: " + iterator.next());
        }
         */
    }
}

From source file:com.aqnote.shared.cryptology.util.ProviderUtil.java

public static void removeAllProvider() {
    for (Provider p : Security.getProviders()) {
        Security.removeProvider(p.getName());
    }
}

From source file:ListAlgorithms.java

public static void main(String[] args) {
    Security.addProvider(new org.bouncycastle.jce.provider.BouncyCastleProvider());

    Provider[] providers = Security.getProviders();
    Set<String> ciphers = new HashSet<String>();
    Set<String> keyAgreements = new HashSet<String>();
    Set<String> macs = new HashSet<String>();
    Set<String> messageDigests = new HashSet<String>();
    Set<String> signatures = new HashSet<String>();
    Set<String> keyFactory = new HashSet<String>();
    Set<String> keyPairGenerator = new HashSet<String>();
    Set<String> keyGenerator = new HashSet<String>();

    for (int i = 0; i != providers.length; i++) {
        Iterator it = providers[i].keySet().iterator();

        while (it.hasNext()) {
            String entry = (String) it.next();

            if (entry.startsWith("Alg.Alias.")) {
                entry = entry.substring("Alg.Alias.".length());
            }//from ww w.  j  ava  2s .  c  om

            if (entry.startsWith("Cipher.")) {
                ciphers.add(entry.substring("Cipher.".length()));
            } else if (entry.startsWith("KeyAgreement.")) {
                keyAgreements.add(entry.substring("KeyAgreement.".length()));
            } else if (entry.startsWith("Mac.")) {
                macs.add(entry.substring("Mac.".length()));
            } else if (entry.startsWith("MessageDigest.")) {
                messageDigests.add(entry.substring("MessageDigest.".length()));
            } else if (entry.startsWith("Signature.")) {

                signatures.add(entry.substring("Signature.".length()));

            } else if (entry.startsWith("KeyPairGenerator.")) {
                keyPairGenerator.add(entry.substring("KeyPairGenerator.".length()));
            } else if (entry.startsWith("KeyFactory.")) {
                keyFactory.add(entry.substring("KeyFactory.".length()));
            } else if (entry.startsWith("KeyGenerator.")) {
                keyGenerator.add(entry.substring("KeyGenerator.".length()));

            } else {
                System.out.println(entry);
            }
        }
    }

    printSet("KeyGenerator", keyGenerator);
    printSet("KeyFactory", keyFactory);
    printSet("KeyPairGenerator", keyPairGenerator);
    printSet("Ciphers", ciphers);
    printSet("KeyAgreeents", keyAgreements);
    printSet("Macs", macs);
    printSet("MessageDigests", messageDigests);
    printSet("Signatures", signatures);
}