Execute an openssl command from a Java program

Hello,

I need to execute an openssl command from a java program to decrypt a password. i have tried the following:

Process p = Runtime.getRuntime().exec("echo " + encodedPassword + " | openssl aes-256-cbc -salt -a -d -pass pass:" + passphared);

BufferedReader reader;

// Command completed successfully

reader = new BufferedReader(new InputStreamReader(p.getInputStream()));

String s = null;

while ( (s = reader.readLine()) != null ) {

System.out.println(s);

}

I got a IO exception with the following message: CreateProcess: echo U2FsdGVkX19fYZhqxtOQXmkcJTwqCX8YrKEm0w7ISjo= | openssl aes-256-cbc -a -d -pass pass:coucou error=2

I do not know what's error=2. I replace the openssl command by the ping command and in that case it works well. Any idea will be more than welcome.

reader.close();

[872 byte] By [marlysaa] at [2007-10-2 17:19:49]