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POfew characters missing after decryption
 

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  1. POfew characters missing after decryption
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    <p>This is my original xml:</p> <pre><code>&lt;?xml version="1.0" encoding="UTF-8"?&gt; &lt;table&gt; &lt;row&gt; &lt;id&gt;12&lt;/id&gt; &lt;name&gt;Mickey Mouse&lt;/name&gt; &lt;/row&gt; &lt;/table&gt; </code></pre> <p>This is the output after going through encryption/decryption process</p> <pre><code>&lt;?xml version="1.0" encoding="UTF-8"?&gt; &lt;table&gt; &lt;row&gt; &lt;id&gt;12&lt;/id&gt; &lt;name&gt;Mickey Mouse&lt;/name&gt; &lt;/row&gt; &lt;/ </code></pre> <p>As you can see, few characters are missing. </p> <p>here is my code.</p> <pre><code>import java.io.File; import java.io.FileInputStream; import java.io.FileOutputStream; import java.io.IOException; import java.security.InvalidKeyException; import java.security.NoSuchAlgorithmException; import javax.crypto.BadPaddingException; import javax.crypto.Cipher; import javax.crypto.CipherInputStream; import javax.crypto.CipherOutputStream; import javax.crypto.IllegalBlockSizeException; import javax.crypto.NoSuchPaddingException; import javax.crypto.spec.SecretKeySpec; public class Decrypter { /** * @param args * @throws IOException * @throws NoSuchPaddingException * @throws NoSuchAlgorithmException * @throws InvalidKeyException * @throws BadPaddingException * @throws IllegalBlockSizeException */ public static void main(String[] args) throws IOException, NoSuchAlgorithmException, NoSuchPaddingException, InvalidKeyException, IllegalBlockSizeException, BadPaddingException { // TODO Auto-generated method stub File iFile = new File("normal.xml"); FileInputStream fis = new FileInputStream(iFile); File oFile = new File("normal.xml.encrypted"); FileOutputStream fos = new FileOutputStream(oFile); String algorithm = "DESede"; byte[] keyBytes = new byte[] { 0x34, 0x11, 0x12, 0x06, 0x34, 0x11, 0x12, 0x06, 0x34, 0x11, 0x12, 0x06, 0x34, 0x11, 0x12, 0x06, 0x34, 0x11, 0x12, 0x06, 0x34, 0x11, 0x12, 0x06 }; SecretKeySpec key = new SecretKeySpec(keyBytes, algorithm); // generates encrypted output from normal.xml. Cipher cipher = Cipher.getInstance(algorithm); cipher.init(Cipher.ENCRYPT_MODE, key); CipherOutputStream cos = new CipherOutputStream(fos, cipher); int b; while ((b = fis.read()) != -1) { cos.write(b); } fos.close(); fos = null; fis.close(); fis = null; System.out.println("done"); // decrypt encrypted xml to normal xml. File ieFile = new File("normal.xml.encrypted"); FileInputStream fies = new FileInputStream(ieFile); Cipher ieCipher = Cipher.getInstance(algorithm); ieCipher.init(Cipher.DECRYPT_MODE, key); CipherInputStream cis = new CipherInputStream(fies, ieCipher); File oeFile = new File("normal.xml.encrypted.xml"); FileOutputStream foes = new FileOutputStream(oeFile); int c; while ((c = cis.read()) != -1) { foes.write(c); } foes.close(); cis.close(); fies.close(); System.out.println("done done"); } } </code></pre> <p>Please help. Thanks.</p>
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    1. PO
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      1. PTAnswer
    1. This table or related slice is empty.
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    1. USjanetsmith
    1. USjanetsmith
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    1. This table or related slice is empty.
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    1. This table or related slice is empty.
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      1. POfew characters missing after decryption
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
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      1. POfew characters missing after decryption
      1. This table or related slice is empty.
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    1. COI really had to stare at it to see which characters are missing. It seems to be the "table" in the closing tag.
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      1. POfew characters missing after decryption
      1. USDOK
    2. COIt's not necessary the table tag, it's always the last few characters. :(
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      1. POfew characters missing after decryption
      1. USjanetsmith
 

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