IM Blocking not happening
Hi,
I have configured AIP-SSM to block IM like AOL or MSN but its not happening.
I am not getting alerts or logs for Messenger but all other singatures its working.
I have proxy server configured in my network.
Please suggest how to do block IM through ssm.
Hi Jwatts:
Could it be this?
Automatic scene detection not working
http://www.danslagle.com/mac/iMovie/video/2006.shtml
Sue
Similar Messages
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IPS host blocking not happening in VLAN 1
Hi
I have IDSM2 module installed in 6500 core switch and configured in prismouscous mode. i have added interfaces of 6500 in IPS as blocking device and i can see all the vlan interfaces along with Vlan 1,
When i test the attack, i can see the IPS action as a deny host entry in access-list across all the vlan except native vlan 1.
Is there any exception for for native vlan? i would appreciate if some one can share experience!
IDSM2
Image version 7.0(1)
Signature: S475
E3
RegardsBoth the URLs are working & I configured the SSL one. Telnet to the port also happens with IP & hostname in OIM & Ad servers
http://pwoim:7001/spmlws/OIMProvisioning
https://pwoim:7002/spmlws/OIMProvisioning -
Availibility check not happening after credit block is removed for order
Hi All,
When we are removing the credit block on a sales order through report RVKRED09, the availibility check is not performed again because the qty in sales order is not confirmed.
As per my understanding when the report RVKRED09 is run, the sales order is called in background and the credit status is changed and then subsequently, the user exit MV45AFZF is called. In this exit, the values in wa-ybuk-cmgst is compared against wa-xbuk-cmgst. if i think wa-ybuk-cmgst is A and wa-xbuk-cmgst is B, then it means the credit blocked is removed and the return code is 8 which means availibility check is to be performed.
However in our case availibility check is not happening since the values of wa-ybuk-cmgst and wa-xbuk-cmgst are same which is B i..e the credit block is not removed...but however the report RVKRED09 shows that cedit status is changed.
Something is happening somwhere which is causing this. could any one guide. Also what is the program name which confirms the availibility check in sales order and also what is the program name which changes the credit status for a sales order in VBUK table.
regards
sachinHi
So as per your query , you have gone with the user exit in the program MV45AFZF , so check wheather any subprogram has been included where availability check wont happen.So just take the help of ABAP;er and then check wheather any program has been included related to availability check.
Regards
Srinath -
I use Safari as my browser. When on a site and I click on a PDF file I get a black screen and a notice that "Adobe Reader blocked for this website". However, this does not happen if I use Firefox.
Back up all data before making any changes. Please take each of the following steps until the problem is resolved.
Step 1
If Adobe Reader or Acrobat is installed, and the problem is just that you can't print PDF's displayed in Safari, you may be able to print by moving the cursor to the the bottom edge of the page, somewhere near the middle. A black toolbar may appear under the cursor. Click the printer icon.
Step 2
There should be a setting in its preferences of the Adobe application such as Display PDF in Browser. I don't use those applications myself, so I can't be more precise. Deselect that setting, if it's selected.
Step 3
If you get a message such as ""Adobe Reader blocked for this website," then from the Safari menu bar, select
Safari ▹ Preferences... ▹ Security
and check the box marked
Allow Plug-ins
Then click
Manage Website Settings...
and make any required changes to the security settings for the Adobe PDF plugin.
Step 4
Triple-click anywhere in the line of text below on this page to select it, the copy the selected text to the Clipboard by pressing the key combination command-C:
/Library/Internet Plug-ins
In the Finder, select
Go ▹ Go to Folder
from the menu bar, or press the key combination shift-command-G. Paste into the text box that opens (command-V), then press return.
From the folder that opens, move to the Trash any items that have "Adobe" or “PDF” in the name. You may be prompted for your login password. Then quit and relaunch Safari.
Step 5
The "Silverlight" web plugin distributed by Microsoft can interfere with PDF display in Safari, so you may need to remove it, if it's present. The same goes for a plugin called "iGetter," and perhaps others — I don't have a complete list. Don't remove Silverlight if you use the "Netflix" video-streaming service.
Step 6
Do as in Step 3 with this line:
~/Library/Internet Plug-ins
If you don’t like the results of this procedure, restore the items from the backup you made before you started. Relaunch Safari. -
Auto Source determination not happening
Hi Guruz,
I have a material assigned to a quota arrangement usage in material master - MRP 2 View.
Source list maintained for the material/plant with 2 vendor codes and both releveant for MRP '1'
Quota arrangement maintained with proper validity periods.
But when i generate purchase requisitions via MRP, the source assignemnt is not happening. MRO generates PRs but the source of supply is blank. I have to assign the source either by ME57 or via 'assign source' tab in PR item details.
I have maintained EVO parameter in my user id also.
Not sure what I have missed. Please help!
Regards
GregHi,
Please check following also -
1) Whether the vendor is not blocked for purchasing
2) If QM is activated & Delivery Release is required for the material, then check whether the Quality Info Record is maintained & the vendor is released for puruchase.
3) The scheduled delivery dates are lying inside the validity period of the Quota Arrangement & Source List
Regards,
Prasahnt Kolhatkar -
Ever since upgrading to Mountain Lion, my AOL messages sometimes, but not always open with a blank page. If I open AOL in Firefox, the messages open fine. This does not happen with any messages by any means, and it is not any type of certain message. In fact, in the same screen I can often open an email from the same sender with email intact. This is weird. Sometimes I close the page and open a new page. Sometimes that works and sometimes it does not. It is a very annoying thing.
Hi,
When you start Messages fro the first time you are asked for an Apple ID
When this is verified and entered it appears in Messages Menu > Preference > Accounts and is Enabled.
The App should have also picked on on those iChat Accounst you had before.
These should be Enabled if they were when you last used iChat.
Exactly which "Accounts" are logged in can be seen in Message Menu > Accounts and will include the iMessage "Account" and Bonjour.
In the Window menu you will see CMD +0 for the Messages window and CMD+1 for the "Buddies" window which is a combined list at this stage.
Go to the Preferences > General Section and Untick the "Collect all accounts into one list".
This will give you separate iChat type Buddy lists.
You can check if that account/Buddy list is set to Invisible or if in the Preferences > Accounts > Security you have settings that will block some people from seeing you as On line.
You are saying Buddies can see you as On Line which implies they are still sending to your AIM based Names (@Mac.com is a valid AIM Screen Name)
I am not sure from your post if you are trying to iMessage their email IDs thinking they are Apple IDs and that they are using Messages as well.
There is no Buddy list for iMessages side
No-one can tell you are "On Line" until they have your details in the "To" spot in Messages with the correct iMessaged contact info (iPhone Number or Apple ID)
Obviously an Apple ID can be an email or look like one.
In some cases they are also valid AIM Screen Names as well.
In the case or the @mac.com name you may have linked this Apple ID to iMessages as well.
11:31 PM Saturday; August 11, 2012
Please, if posting Logs, do not post any Log info after the line "Binary Images for iChat"
iMac 2.5Ghz 5i 2011 (Lion 10.7.2)
G4/1GhzDual MDD (Leopard 10.5.8)
MacBookPro 2Gb (Snow Leopard 10.6.8)
Mac OS X (10.6.8),
"Limit the Logs to the Bits above Binary Images." No, Seriously -
while on facebook pictures look like negatives but green. almost as if they were ifrared but bright green. eyes, hair, items most of the picture is this bright green. this does not happen if i go to facebook using Internet Explorer. i have deleted firefox and reinstalled over and over but it keeps reoccurring. very frustrating!!
That's strange, I haven't heard of that one! A standard diagnostic step is to try Firefox's Safe Mode to see whether it is caused by a custom setting or add-on.
First, I recommend backing up your Firefox settings in case something goes wrong. See [https://support.mozilla.com/en-US/kb/Backing+up+your+information Backing up your information]. (You can copy your entire Firefox profile folder somewhere outside of the Mozilla folder.)
Next, restart Firefox in [http://support.mozilla.com/kb/Safe+Mode Safe Mode] using
Help > Restart with Add-ons Disabled
In the Safe Mode dialog, do not check any boxes, just click "Continue in Safe Mode."
If the photos look right, the problem most likely is an add-on or custom setting. Do you have any add-ons that modify or block images, ads, or Flash? -
Traceroute not happening to ACE from Oracle Server
Hi,
Our ACE is configured in One-ARM Mode. I have Oracle Serverfarm been loadbalanced by ACE from where traceroute to ACE is not happening.
Oracle Server in VLAN 10 with Gateway configured at Core Switch: 10.10.10.21
VLAN 60: 10.10.60.21 in Core switch & ACE ip: 10.10.60.1
If from ACE i doa traceroute at one of the Oracle DB servers (10.10.10.5 & 10.10.10.6) it's going nicely. But sitting at Oracle DB servers if i do trace to ACE IP: 10.10.60.1 it gets dropped at Core switch: 10.10.10.21
This probem is not happening from any other Windows machines....
Can someone highlight....
Attached the ACE config...some machine use icmp to do traceroute and others use udp.
Your oracle machine might be using udp and your core switch as a security acl to block this udp traffic.
G. -
JWSDP 1.6 xws-security Simple fails with "block not properly padded"
Environment:
- Windows 2000
- Tomcat50-jwsdp
- JAVA_HOME=C:/Progra~1/Java/jdk1.5.0_05
- Security environment handler: SecurityEnvironmentHandler.java supplied with JWSDP 1.6 (Hello, Ron!)
I get the following in the Tomcat Window:
==== Received Message End ====
Nov 13, 2005 10:38:56 AM com.sun.org.apache.xml.internal.security.encryption.XMLCipher decryptKey
INFO: Decryption of key type http://www.w3.org/2001/04/xmlenc#tripledes-cbc OK
Nov 13, 2005 10:38:56 AM com.sun.xml.wss.impl.apachecrypto.DecryptionProcessor decryptElementWithCipher
SEVERE: WSS_ENC0004: Exception [ Given final block not properly padded ] while trying to decrypt message
Nov 13, 2005 10:38:56 AM com.sun.xml.wss.impl.filter.DumpFilter process
INFO: ==== Sending Message Start ====
<?xml version="1.0" encoding="UTF-8"?>
<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:enc="http://schemas.xmlsoap.org/soap/enco
ding/" xmlns:ns0="http://xmlsoap.org/Ping" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.or
g/2001/XMLSchema-instance">
<env:Body>
<env:Fault>
<faultcode xmlns:ans1="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd">ans1:Fail
edCheck</faultcode>
<faultstring>Unable to decrypt message</faultstring>
</env:Fault>
</env:Body>
</env:Envelope>
==== Sending Message End ====
Please help!
GeorgeHi, I got the xws-security/samples/simple application
working successfully with my own keystores. I have 2
questions regarding this sample application.
1) When running the application with the
encrypt-server.xml and encrypt-client.xml
configuration, why is it necessary to import the
client's certificate into the server's truststore and
the server's certificate into client's truststore when
their certificates have already been signed by a
trusted root CA (e.g. Verisign), whose certificate is
in both truststores? Shouldn't their certificates
containing their public keys get automatically
exchanged during the connection request? It's a pain
to publish a web service and expect a manual public
certificate import for each client wanting to use the
service.Certificates are sent only when the keyReferenceType is "Direct" which is the default. It's possible that our code is checking the certificate sent with one found in the KeyStore, but a quick scan of the code doesn't show it. If that's what's happening it's a bug. All of the other key reference strategies send only a referece to the sender's certificate in which case the reciever must have a copy of that certificate in its keystore.
2) I use Tomcat to run the sample application and did
set up the SSL connector to point to the keystores.
When the client connects to the server, it uses a
http endpoint not https. I'm aware that htpps is
needed for SSL support but not clear on where does
https come into play during the client's
request/server's response process.We share the SSL keystore so that certificates don't have to be stored in more than one place. The functionality of XWS-Security and SSL is logically the same so it make sense to use the same keystore. XWS-Security operates completely separately from the transport and never knows whether HTTPS is in use or not.
Phil Goodwin
Technical Lead
XWS-Security -
Given final block not properly not padded.....when given wrong password....
hi..........sir
when i am executing the following code..with wrong password....i am getting the BadPaddingException:Given final block not properly padded............
plz help me to solve this one with the solution.
I am doing my final project .....i am implementing an security protocol....
here is thecode...
String pw=JOptionPane.showInputDialog("enter the password string");
byte[] pwb=new byte[pw.getBytes().length];
pwb=pw.getBytes();
String msg=JOptionPane.showInputDialog(null,"enter the message");
byte[] msgb=new byte[msg.getBytes().length];
msgb=msg.getBytes();
try
PBEKeySpec ks=new PBEKeySpec(pw.toCharArray());
SecretKeyFactory skf= SecretKeyFactory.getInstance("PBEWithMD5AndDES");
SecretKey ky=skf.generateSecret(ks);
MessageDigest md=MessageDigest.getInstance("MD5");
md.update("srikrishna".getBytes());byte[] digest=md.digest();
byte salt[]=new byte[8];
for(int i=0;i<8;i++)
salt=digest[i];
PBEParameterSpec ps=new PBEParameterSpec(salt,20);
Cipher cf=Cipher.getInstance("PBEWithMD5AndDES");
cf.init(Cipher.ENCRYPT_MODE,ky,ps);
byte[]thCp=cf.doFinal(msgb);
for(int i=0;i<thCp.length;i++)
System.out.print((char)thCp[i]);
System.out.println("\n\n");
String pwbs=JOptionPane.showInputDialog("enter the password string");
byte[] pwbsb=new byte[pwbs.getBytes().length];
pwbsb=pwbs.getBytes();
PBEKeySpec ks1=new PBEKeySpec(pwbs.toCharArray());
SecretKeyFactory skf1= SecretKeyFactory.getInstance("PBEWithMD5AndDES");
SecretKey ky1=skf1.generateSecret(ks1);
MessageDigest md1=MessageDigest.getInstance("MD5");
md1.update("srikrishna".getBytes());byte[] digest1=md1.digest();
byte salt1[]=new byte[8];
for(int i=0;i<8;i++)
salt1[i]=digest1[i];
PBEParameterSpec ps1=new PBEParameterSpec(salt1,20);
Cipher cf1=Cipher.getInstance("PBEWithMD5AndDES");
cf1.init(Cipher.DECRYPT_MODE, ky1,ps1);
byte[]thPt=cf1.doFinal(thCp);
for(int i=0;i<thPt.length;i++)
System.out.print((char)thPt[i]);
catch(Exception e)
e.printStackTrace();
Thanks in Advance.............
Edited by: hareksna on Jan 12, 2009 4:36 PMhareksna wrote:
sir, thanks for reply.........
I understood .....
sorry if am asking u once again.......
for every encrypted data there will be an corresponding decrypted data.........even with the different key.....it shud produce some decrypted bytes.(even diff from plain text)......naa.....i.e it should produce the wrong plain text.......The encyption process -
cleartext (adding padding) padded cleartext (encrypting) ciphertext.
The decryption process -
ciphertext (decrypting) padded cleartext (remove padding) cleartext.
Even though it would be gibberish when the wrong key is used, you seem to want access to the 'padded cleartext' but using your code you do not have access to it. You could emulate the PBE process and get access to the 'padded cleartext' but what would be the point. You would just have gibberish when using the wrong key.
but y the exception......
ok ......and also tell me y this BPE is actually happens and how to avoid that when we use some padding.....
plz tell me the reason.............Start by reading "Applied Cryptography"by Bruce Schneier and then "Practical Cryptography" by Ferguson and Schneier.
>
so finally .........
u r saying that i need to catch the BPE and should inform client that he entered wrong password........
so i have to end up in the second step itself.....
is there any other way to perfom this one?......if there, plz let me know....if any alternative.....As I said earlier, the alternative is to emulate the PBE process yourself but what would be the point. You would just end up with gibberish if you use the wrong password.
P.S. You won't always get a bad padding exception if you use the wrong password. About 1in 256 you will just get gibberish as the result without the exception.
P.P.S. Your keyboard seems to have a problem with it's '.' key. In your place I would get it fixed because the perpetual '......' annoys the hell out of many people who respond to these forums.
P.P.P.S. Your 'caps' key seems to be intermittently broken. Please get if fixed.
P.P.P.P.S. You should turn off your computer's SMS mode. Using 'u' instead of 'you' makes your posts very difficult to read and it annoys the hell out of many people who respond to these forums. -
Given final block not properly padded
I am working on an application that sends encrypted data over the network using Blowfish. I developed a simple server and client to test and I getting this error when I try to decrypt the cypher in the server. Here is what I do:
This happens on the client side:
I encrypt my message with this method
public byte[] encryptedMessage() throws Exception{
KeyGenerator keyGenerator = KeyGenerator.getInstance("Blowfish");
keyGenerator.init(128);
Key key = keyGenerator.generateKey();
Cipher cipher = Cipher.getInstance("Blowfish/ECB/PKCS5Padding");
cipher.init(Cipher.ENCRYPT_MODE, key);
byte[] plaintext = getMessage().getBytes("UTF8");
byte[] ciphertext = cipher.doFinal(plaintext);
return ciphertext;
}Then send it to the server like this:
//get my cypher from the method shown before
cipher = mc.encryptedMessage();
//put the cypher in this simple object
InformationShared cipherToSend = new InformationShared(cipher.length);
cipherToSend.setMessage(cipher);
//Send it accross through the network
Socket socket = new Socket("127.0.0.1",8085);
ObjectOutputStream out = new ObjectOutputStream(socket.getOutputStream());
out.writeObject(cipherToSend);This is what happens in the server side:
//Get the incoming object
ObjectInputStream in = new ObjectInputStream( incoming.getInputStream() );
//downcast the object
InformationShared cipherIn = (InformationShared)in.readObject();
//decypher the message in the decypher method
String result = decypher(cipherIn.getMessage());
//This is the decipher method
public String decypher(byte cipherIn[]) throws Exception{
KeyGenerator keyGenerator = KeyGenerator.getInstance("Blowfish");
keyGenerator.init(128); // need to initialize with the keysize
Key key = keyGenerator.generateKey();
Cipher ciph = Cipher.getInstance("Blowfish/ECB/PKCS5Padding");
ciph.init(Cipher.DECRYPT_MODE, key);
// Perform the decryption
byte[] decryptedText = ciph.doFinal(cipherIn);
String output = new String(decryptedText,"UTF8");;
return output;
}The error happens in the decypher method in this line:
byte[] decryptedText = ciph.doFinal(cipherIn);Thanks for any help!Hi
I am woriking on an web application that send Encrypted data over the network and stores into the databse.After that I want to retrieve that data from database then I want decrypt it by using DES.
After Encryting It is storing properly into the database but while retriving from database and want to decrypt it the It is giving exception like "javax.crypto.BadPaddingException: Given final block not properly padded"
For Encryption I am using one bean class tha are
package EncryptBean;
import java.util.*;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.sql.*;
import java.security.*;
import java.security.spec.*;
import javax.crypto.spec.*;
import com.sun.crypto.provider.*;
import javax.crypto.KeyGenerator;
import javax.crypto.SecretKey;
import javax.crypto.Cipher;
import java.security.NoSuchAlgorithmException;
import java.security.InvalidKeyException;
import java.security.InvalidAlgorithmParameterException;
import javax.crypto.NoSuchPaddingException;
import javax.crypto.BadPaddingException;
import javax.crypto.IllegalBlockSizeException;
import sun.misc.BASE64Encoder;
import sun.misc.BASE64Decoder;
import javax.crypto.*;
public class DesEncrypterBean {
Cipher ecipher;
Cipher dcipher;
public DesEncrypterBean(SecretKey key) {
try {
ecipher = Cipher.getInstance("DES");
dcipher = Cipher.getInstance("DES");
ecipher.init(Cipher.ENCRYPT_MODE, key);
dcipher.init(Cipher.DECRYPT_MODE, key);
} catch(javax.crypto.NoSuchPaddingException e)
{System.out.println("NoSuchPaddingException : "+e);
} catch (java.security.NoSuchAlgorithmException e)
{System.out.println("NoSuchAlgorithmException : "+e);
} catch (java.security.InvalidKeyException e)
{System.out.println("InvalidKeyException : "+e); }
public String encrypt(String str) {
try {
// Encode the string into bytes using utf-8
byte[] utf8 = str.getBytes("UTF8");
// Encrypt
byte[] enc = ecipher.doFinal(utf8);
// Encode bytes to base64 to get a string
return new sun.misc.BASE64Encoder().encode(enc);
} catch (javax.crypto.BadPaddingException e) {
System.out.println("encrypt BadPaddingException : "+e);
} catch (IllegalBlockSizeException e) {
System.out.println(" encrypt IllegalBlockSizeException : "+e);
} catch (UnsupportedEncodingException e) {
System.out.println("encrypt UnsupportedEncodingException : "+e);
} catch (java.io.IOException e) {
System.out.println("encrypt IOException : "+e);
} return null;
public String decrypt(String str) {
try {
// Decode base64 to get bytes
// byte[] utf8 = str.getBytes("UTF8");
byte[] dec = new sun.misc.BASE64Decoder().decodeBuffer(str);
// Decrypt
byte[] utf8 = dcipher.doFinal(dec);
// Decode using utf-8
return new String(utf8, "UTF8");
} catch (javax.crypto.BadPaddingException e)
{System.out.println("encrypt BadPaddingException : "+e);
} catch (IllegalBlockSizeException e) {
System.out.println("encrypt IllegalBlockSizeException : "+e);
} catch (UnsupportedEncodingException e) {
System.out.println("encrypt UnsupportedEncodingException : "+e);
}catch (java.io.IOException e) {
System.out.println("encrypt IOException : "+e);
return null;
** By using bellow screen I am retrieving the data from screen and encrypting it and sended to the database I is working properly
import EncryptBean.DesEncrypterBean;
import java.util.*;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.sql.*;
import java.security.*;
import java.security.spec.*;
import javax.crypto.spec.*;
import com.sun.crypto.provider.*;
import javax.crypto.KeyGenerator;
import javax.crypto.SecretKey;
import javax.crypto.Cipher;
import java.security.NoSuchAlgorithmException;
import java.security.InvalidKeyException;
import java.security.InvalidAlgorithmParameterException;
import javax.crypto.NoSuchPaddingException;
import javax.crypto.BadPaddingException;
import javax.crypto.IllegalBlockSizeException;
import sun.misc.BASE64Encoder;
import javax.crypto.*;
public class Secure_Encrypt extends HttpServlet
Connection con=null;
Statement stmt=null;
Cipher ecipher;
Cipher dcipher;
String uname=null,pwd=null;
ServletOutputStream sos;
SecretKey key=null;
public void doPost(HttpServletRequest req, HttpServletResponse res)throws ServletException,IOException
uname=req.getParameter("username"); pwd=req.getParameter("password");
try
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
con=DriverManager.getConnection("jdbc:odbc:GMT","sa","iqm");
stmt=con.createStatement();
sos=res.getOutputStream();
// Generate a temporary key. In practice, you would save this key.
// See also e464 Encrypting with DES Using a Pass Phrase.
key = KeyGenerator.getInstance("DES").generateKey();
// Create encrypter/decrypter class
DesEncrypterBean encrypter = new DesEncrypterBean(key);
// Encrypt
String encrypted = encrypter.encrypt(uname);
System.out.println("Don't tell anybody! "+encrypted);
stmt.execute("insert into Admin(UserName,Passward) values('"+encrypted+"','"+encrypted+"')");
System.out.println("......record saved");
sos.println("Record Saved : "+encrypted);
catch(Exception e)
{System.out.println("Exception in login" +e);}
In above Programe Woking Properly
** Bellow programe using for retrieving data from database.After retrieving data I want Decrypt it but not working properly
import EncryptBean.DesEncrypterBean;
import java.util.*;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.sql.*;
import java.security.*;
import java.security.spec.*;
import javax.crypto.spec.*;
import com.sun.crypto.provider.*;
import javax.crypto.KeyGenerator;
import javax.crypto.SecretKey;
import javax.crypto.Cipher;
import java.security.NoSuchAlgorithmException;
import java.security.InvalidKeyException;
import java.security.InvalidAlgorithmParameterException;
import javax.crypto.NoSuchPaddingException;
import javax.crypto.BadPaddingException;
import javax.crypto.IllegalBlockSizeException;
import sun.misc.BASE64Encoder;
import javax.crypto.*;
public class Secure extends HttpServlet
Connection con=null;
Statement stmt=null;
Cipher ecipher;
Cipher dcipher;
String uname=null,pwd=null;
ServletOutputStream sos;
SecretKey key=null;
public void doPost(HttpServletRequest req, HttpServletResponse res)throws ServletException,IOException
try
{Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
con=DriverManager.getConnection("jdbc:odbc:GMT","sa","iqm");
stmt=con.createStatement();
ResultSet rs=stmt.executeQuery("select UserName,Passward from Admin");
while(rs.next())
uname=rs.getString(1);
pwd=rs.getString(2);
sos=res.getOutputStream();
// Generate a temporary key. In practice, you would save this key.
// See also e464 Encrypting with DES Using a Pass Phrase.
key = KeyGenerator.getInstance("DES").generateKey();
// Create encrypter/decrypter class
DesEncrypterBean encrypter = new DesEncrypterBean(key);
// Decrypt
uname=uname.trim();
String decrypted = encrypter.decrypt(uname);
System.out.println("Original message is! "+decrypted);
}catch(Exception e)
{System.out.println("Exception in login" +e);
In above Programe giving Exception " javax.crypto.BadPaddingException: Given final block not properly padded"
Please analyze my application and send me suitable solution for decryption
one more thing When I encrypting that time KeyGenerator generating one key.same as when I Decrypting that time also KeyGenerator generating one key but both are not same.
How can we generate both key are same -
"Given final block not properly padded" when using wrong secretKey
Hello guys, I browsed the questions in this forum regarding my problem, but somehow couldn't find a solution to this.
I generated two SecretKey key1 and key2. Now I'm using the Cipher class to encrypt a message to key1. If I try to decrypt it with key1, everything works fine. But if I try key2 I get the "Given final block not properly padded"-message in my exception backtrace instead of just unreadable stuff, which I excepted (using the wrong key). This happens regardless of the symetric algorithm I use.
Can you help me?
Thanks,
SebastianMost symmetric algorithms work on data of a given block-size. If your data isn't a multiple of that size, it's padded. This removes a clue that a cryptanalyst can use to try and break your encryption. At decrypt time, the Cipher expects to see padding-related bits at the end of the stream, so it knows how many pad-bits were stuck on to begin with. When the end of the stream doesn't match the expected padding-protocol, you get the exception noted.
Now - if you decode with the wrong key, you get junk. The chances of that junk ending with a valid padding-indicator is...small. So you're more likely to see "BadPadding" than a valid (if incorrect) plaintext.
You could use "NoPadding" on both ends, and do your own manipulation of the bit-stream to make the Cipher happy. Then, you wouldn't get BadPadding exceptions. But you'd have to write some pretty fiddly code on each end.
Anybody else want to double-check me on this? I'm away from my books at the moment. Floersh? Euxx?
Good luck,
Grant -
Restart fixes BadPaddingException: Given final block not properly padded ??
(I have seen quite a few posts on this and other forums regarding BadPaddingExceptions, however all of them seem to be easily reproducible. This one is random and has been impossible for us to reproduce in a test environment.)
Anyone have any idea why we might encounter this problem during decryption (e.g cipher.doFinal(<base64 encoded byte[]>) ) , but restarting the JVM clears it up?
Once it starts happening, all decryption fails with "BadPaddingException: Given final block not properly padded"
and once we restart the JVM, all is well again.
We are currently running j2sdk1.4.2_04 and are using PBEWithMD5AndDES.
Any help is much appreciated,
-MarcI have plenty of ideas for what is wrong but why should I enumerate them. It would be much quicker if you posted (using [code] tags) your encryption and decryption code.
Edited by: sabre150 on Nov 29, 2007 12:09 PM -
In Facebook, when I click on any individual photo it will not display. Everything, including the caption, displays fine but not the picture itself. If I use AOL as my browser this does not happen, only on Firefox.
Check the image exceptions: Tools > Options > Content: Load Images: Exceptions - See [[Options window - Content panel]]
A way to see which images are blocked is to click the favicon (<i>Site Identification</i> icon) on the left side of the location bar.<br />
A click on the "More Information" button will open the Security tab of the "Page Info" window (also accessible via "Tools > Page Info").<br />
Open the <i>Media</i> tab of the "Page Info" window.<br />
Select the first image and scroll down though the list with the Down arrow key.<br />
If an image in the list is grayed and there is a check-mark in the box "<i>Block Images from...</i>" then remove that mark to unblock the images from that domain.<br />
See also [[Images or animations do not show]] and http://kb.mozillazine.org/Images_or_animations_do_not_load -
Hi,
My document details is like this :-
Doc date : 17 Jan 2009
Payment terms : Not maintained
Due Date : Due immediate since there is no payment term
Dunning interval : 30 Days
Dunning date : 17 Jan 2009
However the dunning list is not including the above document. May i know why?Hi Raja,
There are n number of reasons, ensure that dunning procedure is assigned to customer master, you can check the current dunning level from customer master may be dunning you are carrying already done.see there is no dunning block. also there could be minimum amount set for dunning in the case invoice is of lower amount dunning will not happen. The holiday calander should also be checked.
Afrer dunning check the spool, it may carry the reason.
Hope this helps you.
Regards
Bharat
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