diff options
Diffstat (limited to 'BKUWebStart')
| -rw-r--r-- | BKUWebStart/src/main/java/at/gv/egiz/bku/webstart/TLSServerCA.java | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/BKUWebStart/src/main/java/at/gv/egiz/bku/webstart/TLSServerCA.java b/BKUWebStart/src/main/java/at/gv/egiz/bku/webstart/TLSServerCA.java index 7744b166..bb81c94b 100644 --- a/BKUWebStart/src/main/java/at/gv/egiz/bku/webstart/TLSServerCA.java +++ b/BKUWebStart/src/main/java/at/gv/egiz/bku/webstart/TLSServerCA.java @@ -44,10 +44,10 @@ import java.security.GeneralSecurityException; import java.security.KeyPair;
import java.security.KeyPairGenerator;
import java.security.KeyStore;
+import java.security.SecureRandom; import java.security.NoSuchAlgorithmException;
import java.util.Calendar;
import java.util.GregorianCalendar;
-import java.util.Random;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -80,7 +80,7 @@ public class TLSServerCA { caKeyPair = generateKeyPair();
caCert = new X509Certificate();
- caCert.setSerialNumber(new BigInteger(20, new Random()));
+ caCert.setSerialNumber(new BigInteger(20, new SecureRandom()));
caCert.setSubjectDN(subject);
caCert.setPublicKey(caKeyPair.getPublic());
caCert.setIssuerDN(subject);
@@ -116,7 +116,7 @@ public class TLSServerCA { serverKeyPair = generateKeyPair();
serverCert = new X509Certificate();
- serverCert.setSerialNumber(new BigInteger(20, new Random()));
+ serverCert.setSerialNumber(new BigInteger(20, new SecureRandom()));
serverCert.setSubjectDN(subject);
serverCert.setPublicKey(serverKeyPair.getPublic());
serverCert.setIssuerDN(caCert.getSubjectDN());
|