X-Git-Url: https://code.wpia.club/?a=blobdiff_plain;f=src%2Forg%2Fcacert%2Fgigi%2Futil%2FPasswordStrengthChecker.java;h=cad2aba58106f21a872a41d32f80f5094174f4e6;hb=2284a6ea89d3bd34476222e939a688a90e333635;hp=0f72664e5b823b131b46e2f88f6e28e70f0cf187;hpb=b0ab4664edfc6ee90b658bfa662a54dec42879b3;p=gigi.git

diff --git a/src/org/cacert/gigi/util/PasswordStrengthChecker.java b/src/org/cacert/gigi/util/PasswordStrengthChecker.java
index 0f72664e..cad2aba5 100644
--- a/src/org/cacert/gigi/util/PasswordStrengthChecker.java
+++ b/src/org/cacert/gigi/util/PasswordStrengthChecker.java
@@ -9,10 +9,12 @@ public class PasswordStrengthChecker {
 	static Pattern lower = Pattern.compile("[a-z]");
 	static Pattern upper = Pattern.compile("[A-Z]");
 	static Pattern whitespace = Pattern.compile("\\s");
-	static Pattern special = Pattern.compile("\\W");
+	static Pattern special = Pattern.compile("(?!\\s)\\W");
+
 	private PasswordStrengthChecker() {
 	}
-	public static int checkpwlight(String pw) {
+
+	private static int checkpwlight(String pw) {
 		int points = 0;
 		if (pw.length() > 15) {
 			points++;
@@ -43,7 +45,11 @@ public class PasswordStrengthChecker {
 		}
 		return points;
 	}
+
 	public static int checkpw(String pw, User u) {
+		if (pw == null) {
+			return 0;
+		}
 		int light = checkpwlight(pw);
 		if (contained(pw, u.getEmail())) {
 			light -= 2;
@@ -63,6 +69,7 @@ public class PasswordStrengthChecker {
 		// TODO dictionary check
 		return light;
 	}
+
 	private static boolean contained(String pw, String check) {
 		if (check == null || check.equals("")) {
 			return false;