Merge pull request 'fix tokens characters' (#126) from tonitch/back/fixTokens into master

Reviewed-on: #126
Reviewed-by: Wal <karpinskiwal@gmail.com>
Reviewed-by: Maxime <231026@umons.ac.be>

backend/src/main/java/ovh/herisson/Clyde/Services/TokenService.java

@@ -9,6 +9,7 @@ import ovh.herisson.Clyde.Tables.User;
 import java.io.UnsupportedEncodingException;
 import java.security.SecureRandom;
 import java.util.ArrayList;
+import java.util.Base64;
 import java.util.Calendar;
 import java.util.Date;
 
@@ -30,13 +31,10 @@ public class TokenService {
         new SecureRandom().nextBytes(bytes);
         for (int i = 0; i < bytes.length; i++) {
             bytes[i] = (byte) (((bytes[i]+256)%256  %95+ 32));
-            while ((char)bytes[i] == ';'){
-                bytes[i] = new SecureRandom().generateSeed(1)[0];
-            }
         }
         // will never end up in the catch because of the way that SecureRandom.nextBytes is implemented
         try {
-            return new String(bytes,"ISO_8859_1");
+            return new String(Base64.getEncoder().encode(bytes),"ISO_8859_1");
         } catch (UnsupportedEncodingException e) {
             throw new RuntimeException(e);
         }