diff options
Diffstat (limited to 'standalone/src/main/java')
| -rw-r--r-- | standalone/src/main/java/cz/crcs/ectester/standalone/ECTesterStandalone.java | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/standalone/src/main/java/cz/crcs/ectester/standalone/ECTesterStandalone.java b/standalone/src/main/java/cz/crcs/ectester/standalone/ECTesterStandalone.java index 57ab98f..cfdb964 100644 --- a/standalone/src/main/java/cz/crcs/ectester/standalone/ECTesterStandalone.java +++ b/standalone/src/main/java/cz/crcs/ectester/standalone/ECTesterStandalone.java @@ -839,9 +839,13 @@ public class ECTesterStandalone { KeyPair kp = kpg.genKeyPair(); ECPrivateKey privateKey = (ECPrivateKey) kp.getPrivate(); ECParameterSpec params = privateKey.getParams(); - System.out.println(params); - EC_Curve curve = EC_Curve.fromSpec(params); - curve.writeCSV(System.out); + if (params == null) { + System.err.println("Parameters could not be exported (they are NULL)."); + } else { + System.out.println(params); + EC_Curve curve = EC_Curve.fromSpec(params); + curve.writeCSV(System.out); + } } public static void main(String[] args) { |