diff --git a/crypto/test/src/security/test/TestParameterUtil.cs b/crypto/test/src/security/test/TestParameterUtil.cs
index fe494212a..3f8dbcf3c 100644
--- a/crypto/test/src/security/test/TestParameterUtil.cs
+++ b/crypto/test/src/security/test/TestParameterUtil.cs
@@ -3,6 +3,7 @@ using System;
using NUnit.Framework;
using Org.BouncyCastle.Asn1;
+using Org.BouncyCastle.Asn1.Cms;
using Org.BouncyCastle.Asn1.Nist;
using Org.BouncyCastle.Asn1.Oiw;
using Org.BouncyCastle.Asn1.Pkcs;
@@ -29,7 +30,47 @@ namespace Org.BouncyCastle.Security.Tests
128, typeof(RC2Parameters), random);
}
- private void doTestCreateKeyParameter(
+ [Test]
+ public void TestGetCipherParameters()
+ {
+ var aes128Ccm = ParameterUtilities.GetCipherParameters(
+ NistObjectIdentifiers.IdAes128Ccm,
+ new KeyParameter(new byte[16]),
+ new CcmParameters(new byte[12], 16).ToAsn1Object());
+ Assert.IsInstanceOf(typeof(AeadParameters), aes128Ccm);
+
+ var aes192Ccm = ParameterUtilities.GetCipherParameters(
+ NistObjectIdentifiers.IdAes192Ccm,
+ new KeyParameter(new byte[24]),
+ new CcmParameters(new byte[12], 16).ToAsn1Object());
+ Assert.IsInstanceOf(typeof(AeadParameters), aes192Ccm);
+
+ var aes256Ccm = ParameterUtilities.GetCipherParameters(
+ NistObjectIdentifiers.IdAes256Ccm,
+ new KeyParameter(new byte[32]),
+ new CcmParameters(new byte[12], 16).ToAsn1Object());
+ Assert.IsInstanceOf(typeof(AeadParameters), aes256Ccm);
+
+ var aes128Gcm = ParameterUtilities.GetCipherParameters(
+ NistObjectIdentifiers.IdAes128Gcm,
+ new KeyParameter(new byte[16]),
+ new GcmParameters(new byte[12], 16).ToAsn1Object());
+ Assert.IsInstanceOf(typeof(AeadParameters), aes128Gcm);
+
+ var aes192Gcm = ParameterUtilities.GetCipherParameters(
+ NistObjectIdentifiers.IdAes192Gcm,
+ new KeyParameter(new byte[24]),
+ new GcmParameters(new byte[12], 16).ToAsn1Object());
+ Assert.IsInstanceOf(typeof(AeadParameters), aes192Gcm);
+
+ var aes256Gcm = ParameterUtilities.GetCipherParameters(
+ NistObjectIdentifiers.IdAes256Gcm,
+ new KeyParameter(new byte[32]),
+ new GcmParameters(new byte[12], 16).ToAsn1Object());
+ Assert.IsInstanceOf(typeof(AeadParameters), aes256Gcm);
+ }
+
+ private void doTestCreateKeyParameter(
string algorithm,
DerObjectIdentifier oid,
int keyBits,
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