![//Author: Neil VonHoltum
import java.util.Base64;
public class Decrypt {
public static void main(String[] args) {
byte[] messagebytes = Base64.getDecoder().decode
("DUgdHQwPEQZdSUVTTFEIHA0OGFNZDkkGBgAaCg8PGglTVRROQgwfAgo" +
"LBQoIU1kOSQAPChkdGhtITE5VCQcLCh4TCwcKAwlTWQ5JBAoEHwoYDQIJG" +
"gEJTl9JSwMBAgcMBxERCUJFTh4XDQwBGx9TVRROQhoNEApJRE9LEhpBS" +
"UVTTFEYBwZOSwk="),
keybytes = "vonholtu.neil".getBytes();
int i = 0;
while(i < 130){
for(int t = 0; t < 13; t++, i++){
messagebytes[i] = (byte)(messagebytes[i] ^ keybytes[t]);
}
}
for(int t = 0; i < 137; i++, t++){
messagebytes[i] = (byte)(messagebytes[i] ^ keybytes[t]);
}
System.out.println(new String(messagebytes));
}
}](https://image.slidesharecdn.com/76cf4c8d-7e66-40fb-8f84-58e09f7e7c55-160523163932/85/Message-Decrypt-1-320.jpg)
Message Decrypt
- 1. //Author: Neil VonHoltum import java.util.Base64; public class Decrypt { public static void main(String[] args) { byte[] messagebytes = Base64.getDecoder().decode ("DUgdHQwPEQZdSUVTTFEIHA0OGFNZDkkGBgAaCg8PGglTVRROQgwfAgo" + "LBQoIU1kOSQAPChkdGhtITE5VCQcLCh4TCwcKAwlTWQ5JBAoEHwoYDQIJG" + "gEJTl9JSwMBAgcMBxERCUJFTh4XDQwBGx9TVRROQhoNEApJRE9LEhpBS" + "UVTTFEYBwZOSwk="), keybytes = "vonholtu.neil".getBytes(); int i = 0; while(i < 130){ for(int t = 0; t < 13; t++, i++){ messagebytes[i] = (byte)(messagebytes[i] ^ keybytes[t]); } } for(int t = 0; i < 137; i++, t++){ messagebytes[i] = (byte)(messagebytes[i] ^ keybytes[t]); } System.out.println(new String(messagebytes)); } }