Hi,
I work with Jakarta-tomcat and I have JCE(java cryptography package) 1.2.1 into
context\webinfo\lib extension
I am using JDK 1.3 andI have followed all installation issues required and granted all
permissions needed but it just won't work with Tomcat.
The same piece of code works well executed from java command line, Forte, netbeans or
weblogic but not using tomcat.
This is the error message:
PoolTcpConnector: Starting Ajp12ConnectionHandler on 8007
java.lang.ExceptionInInitializerError: java.lang.SecurityException: Cannot set up
certs for trusted CAs at javax.crypto.b.<clinit>([DashoPro-V1.2-120198]) at
javax.crypto.Cipher.getInstance([DashoPro-V1.2-120198])
Decrypter class:
import java.io.*;
import java.util.*;
import javax.crypto.*;
import java.security.*;
import javax.crypto.spec.*;
import java.security.spec.*;
import com.portland.adx.Header;
import com.sun.crypto.provider.SunJCE;
public class Decryption {
private Cryptography c;
public Decryption() {
c = new Cryptography();
}
public Header decryptHeader(Object tmp){
Cipher desCipher = null;
Header header = null;
try {
desCipher = Cipher.getInstance("DES/ECB/PKCS5Padding");
desCipher.init(Cipher.DECRYPT_MODE, c.desKey);
SealedObject toDecrypt = (SealedObject)tmp;
header = (Header) toDecrypt.getObject(desCipher);
}catch(Exception e) {
System.err.println(e.toString());
return null;
}
return header;
}
}//end class
and Cryptography class:
import java.io.*;
import java.util.*;
import sun.security.*;
import javax.crypto.*;
import java.security.*;
import javax.crypto.spec.*;
import java.security.spec.*;
import sun.security.provider.*;
import com.sun.crypto.provider.SunJCE;
public class Cryptography {
SecretKeySpec desKey;
byte[] keyBuffer;
public Cryptography() {
try {
// Add SunJCE to the list of providers
SunJCE jce = new SunJCE();
Security.addProvider(jce);
//generating secret key
keyBuffer = "02010387".getBytes();
desKey = new SecretKeySpec(keyBuffer,"DES");
}catch(Exception e){
e.printStackTrace();
}
}
}
Any help would be very much apreciated
Regards
Frustated
