Package not found error

Question

I am using net beans 6.7.1. I entered the following code:
package javaapplication2;
import java.security.Key;
import java.security.KeyPair;
import java.security.KeyPairGenerator;
import java.security.SecureRandom;
import java.security.Security;
import javax.crypto.Cipher;
class main{
  public static void main(String[] args) throws Exception {
    *Security.addProvider(new org.bouncycastle.jce.provider.BouncyCastleProvider());*
    byte[] input = "hi dinesh".getBytes();
    Cipher cipher = Cipher.getInstance("RSA/None/NoPadding", "BC");
    SecureRandom random = new SecureRandom();
    KeyPairGenerator generator = KeyPairGenerator.getInstance("RSA", "BC");
    generator.initialize(512, random);
    KeyPair pair = generator.generateKeyPair();
    Key pubKey = pair.getPublic();
    Key privKey = pair.getPrivate();
//     System.out.println(privKey);
    cipher.init(Cipher.ENCRYPT_MODE, pubKey, random);
    byte[] cipherText = cipher.doFinal(input);
    System.out.println("cipher: " + new String(cipherText));
    cipher.init(Cipher.DECRYPT_MODE, privKey);
    byte[] plainText = cipher.doFinal(cipherText);
    System.out.println("plain : " + new String(plainText));
}But it shows the error "package org.bouncycastle.jce.provider does not exist". What might be the error?
When i run the same code in jdk1.6, i can get the output. i even added "bouncycastle" package. Somebody please help me. Thanks in advance

Answer 1

sowndar wrote:
But it shows the error "package org.bouncycastle.jce.provider does not exist". What might be the error?Exactly what it says. Netbeans doesn't know what that package is.
When i run the same code in jdk1.6, i can get the output. i even added "bouncycastle" package.So you have the correct jar file but Netbeans cannot read your mind. You have to tell it where that jar file is. Therefore you have a Netbeans problem and not a Java one. Try asking in a Netbeans forum how to add third party libs into your project.