diff --git a/crypto/src/crypto/engines/HC256Engine.cs b/crypto/src/crypto/engines/HC256Engine.cs
index 1ace7bbc0..635a3912f 100644
--- a/crypto/src/crypto/engines/HC256Engine.cs
+++ b/crypto/src/crypto/engines/HC256Engine.cs
@@ -66,6 +66,7 @@ namespace Org.BouncyCastle.Crypto.Engines
private void Init()
{
+ // TODO[api] Strictly require 32 bytes for both key and IV
if (key.Length != 32 && key.Length != 16)
throw new ArgumentException("The key must be 128/256 bits long");
if (iv.Length < 16)
diff --git a/crypto/test/src/test/CipherStreamTest.cs b/crypto/test/src/test/CipherStreamTest.cs
index d51234649..2ede0e13e 100644
--- a/crypto/test/src/test/CipherStreamTest.cs
+++ b/crypto/test/src/test/CipherStreamTest.cs
@@ -36,9 +36,10 @@ namespace Org.BouncyCastle.Tests
+ "F9E460BC65EF95DA58F740B7D1DBB0AA");
private static readonly byte[] HCIN = new byte[64];
- private static readonly byte[] HCIV = new byte[16];
+ private static readonly byte[] HCIV128 = new byte[16];
+ private static readonly byte[] HCIV256 = new byte[32];
- private static readonly byte[] HCK256A = new byte[32];
+ private static readonly byte[] HCK256A = new byte[32];
private static readonly byte[] HC256A = Hex.Decode(
"5B078985D8F6F30D42C5C02FA6B67951"
+ "53F06534801F89F24E74248B720B4818"
@@ -342,7 +343,7 @@ namespace Org.BouncyCastle.Tests
[Test]
public void TestHC128Algorithm()
{
- doTestAlgorithm("HC128", HCK128A, HCIV, HCIN, HC128A);
+ doTestAlgorithm("HC128", HCK128A, HCIV128, HCIN, HC128A);
}
[Test]
@@ -360,7 +361,7 @@ namespace Org.BouncyCastle.Tests
[Test]
public void TestHC256Algorithm()
{
- doTestAlgorithm("HC256", HCK256A, HCIV, HCIN, HC256A);
+ doTestAlgorithm("HC256", HCK256A, HCIV256, HCIN, HC256A);
}
[Test]
|
