1 files changed, 20 insertions, 0 deletions
diff --git a/crypto/test/src/math/ec/test/ECPointTest.cs b/crypto/test/src/math/ec/test/ECPointTest.cs
index 7a833a413..a5129f3fb 100644
--- a/crypto/test/src/math/ec/test/ECPointTest.cs
+++ b/crypto/test/src/math/ec/test/ECPointTest.cs
@@ -179,6 +179,26 @@ namespace Org.BouncyCastle.Math.EC.Tests
}
}
+ [Test]
+ public void TestLargeMInF2m()
+ {
+ int m = 2048;
+ int k1 = 1;
+ BigInteger aTpb = new BigInteger("1000", 2);
+ BigInteger bTpb = new BigInteger("1001", 2);
+ BigInteger n = new BigInteger("23");
+ BigInteger h = new BigInteger("1");
+
+ try
+ {
+ F2mCurve curve = new F2mCurve(m, k1, aTpb, bTpb, n, h);
+ }
+ catch (ArgumentException e)
+ {
+ Assert.AreEqual("F2m m value out of range", e.Message);
+ }
+ }
+
/**
* Calls <code>implTestAdd()</code> for <code>Fp</code> and
* <code>F2m</code>.
|
