Auto-initialize random if necessary

1 files changed, 5 insertions, 0 deletions

diff --git a/crypto/src/crypto/generators/ECKeyPairGenerator.cs b/crypto/src/crypto/generators/ECKeyPairGenerator.cs

index 8f2b1c2b5..a936755e2 100644
--- a/crypto/src/crypto/generators/ECKeyPairGenerator.cs
+++ b/crypto/src/crypto/generators/ECKeyPairGenerator.cs
@@ -81,6 +81,11 @@ namespace Org.BouncyCastle.Crypto.Generators
             }
 
             this.random = parameters.Random;
+
+            if (this.random == null)
+            {
+                this.random = new SecureRandom();
+            }
         }
 
         /**