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// commande openssl
String[] cmd = new String[] {"openssl", "genrsa", "-des3" ,"-out" ,"mer.pem" ,"1024"};
Runtime environnement = Runtime.getRuntime();
Process process = environnement.exec(cmd);
BufferedReader out = new BufferedReader(new InputStreamReader(process.getErrorStream()));
String s=out.readLine();
while (s != null){
System.out.println(s);
s=out.readLine();
}
OutputStream flot = process.getOutputStream();
// mes deux MDP
flot.write((new String("MDP").getBytes()));
flot.write((new String("MDP").getBytes()));
flot.close();
flot.flush(); |
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