java_passwords/hashTable.java

32 lines
1.1 KiB
Java

import java.io.File;
import java.security.NoSuchAlgorithmException;
public class hashTable {
public static void main(String[] args) throws NoSuchAlgorithmException {
System.out.println("Hashing all 6 digit passwords");
// Save to hashtable.txt
File file = new File("hashtable.txt");
if (file.exists()) {
file.delete();
}
// Create a new file in the current directory
try {
file.createNewFile();
} catch (Exception e) {
System.out.println(e.toString());
}
// Write to the file
for (int i = 0; i < 1000000; i++) {
String randomPassword = guesser.getRandomPassword(i);
String hashed = hash.hashstring(randomPassword);
String line = randomPassword + "$" + hashed + "\n";
try {
java.nio.file.Files.write(java.nio.file.Paths.get("hashtable.txt"), line.getBytes(), java.nio.file.StandardOpenOption.APPEND);
} catch (Exception e) {
System.out.println(e.toString());
}
}
}
}