Fix: hide shady regex and mark it as regex clearly.

[gigi.git] / src / org / cacert / gigi / email / Sendmail.java

diff --git a/src/org/cacert/gigi/email/Sendmail.java b/src/org/cacert/gigi/email/Sendmail.java
index 486f3c4efeedaf767cb69d2eb699e4d1b46c35a4..285eee6b4bbbf83f17f3b63c56b51c779af90f7b 100644 (file)
--- a/src/org/cacert/gigi/email/Sendmail.java
+++ b/src/org/cacert/gigi/email/Sendmail.java
@@ -14,6 +14,7 @@ import java.util.Locale;
 import java.util.Properties;
 import java.util.regex.Pattern;
 
+import org.cacert.gigi.util.PEM;
 import org.cacert.gigi.util.ServerConstants;
 
 public class Sendmail extends EmailProvider {
@@ -74,7 +75,7 @@ public class Sendmail extends EmailProvider {
             // out.print(chunk_split(base64_encode(recode("html..utf-8",
             // $message)))."\r\n.\r\n");
             headers.append("\r\n");
-            headers.append(Base64.getEncoder().encodeToString(message.getBytes("UTF-8")).replaceAll("(.{64})(?=.)", "$1\r\n"));
+            headers.append(PEM.formatBase64(message.getBytes("UTF-8")));
             headers.append("\r\n");
 
             try {