193 lines
7.4 KiB
C#
193 lines
7.4 KiB
C#
//
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// X509ExtensionTest.cs
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// - NUnit tests for X509Extension
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//
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// Author:
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// Sebastien Pouliot <sebastien@ximian.com>
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//
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// Copyright (C) 2005 Novell, Inc (http://www.novell.com)
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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using NUnit.Framework;
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using System;
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using System.Security.Cryptography;
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using System.Security.Cryptography.X509Certificates;
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namespace MonoTests.System.Security.Cryptography.X509Certificates {
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// used to test the protected constructor properly
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public class X509Ex : X509Extension {
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public X509Ex ()
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{
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}
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}
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[TestFixture]
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public class X509ExtensionTest {
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[Test]
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public void ConstructorEmpty ()
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{
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X509Ex ex = new X509Ex ();
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Assert.IsFalse (ex.Critical, "Critical");
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Assert.IsNull (ex.RawData, "RawData");
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Assert.IsNull (ex.Oid, "Oid");
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Assert.AreEqual (String.Empty, ex.Format (true), "Format(true)");
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Assert.AreEqual (String.Empty, ex.Format (false), "Format(false)");
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ex.Critical = true;
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Assert.IsTrue (ex.Critical, "Critical 2");
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ex.Oid = new Oid ("2.5.29.37");
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Assert.AreEqual ("2.5.29.37", ex.Oid.Value, "Oid.Value");
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// FIXME: Don't expect that FriendlyName is English. This test fails under non-English Windows.
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//Assert.AreEqual ("Enhanced Key Usage", ex.Oid.FriendlyName, "Oid.FriendlyName");
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ex.RawData = new byte[] { 0x30, 0x05, 0x06, 0x03, 0x2A, 0x03, 0x04 };
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// FIXME: Don't expect that FriendlyName is English. This test fails under non-English Windows.
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//Assert.AreEqual ("Unknown Key Usage (1.2.3.4)" + Environment.NewLine, ex.Format (true), "Format(true)");
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//Assert.AreEqual ("Unknown Key Usage (1.2.3.4)", ex.Format (false), "Format(false)");
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}
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[Test]
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[ExpectedException (typeof (ArgumentNullException))]
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public void ConstructorAsnEncodedData_WithNullOid ()
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{
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AsnEncodedData aed = new AsnEncodedData (new byte[] { 0x30, 0x05, 0x06, 0x03, 0x2A, 0x03, 0x04 });
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X509Extension eku = new X509Extension (aed, true);
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}
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[Test]
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public void ConstructorAsnEncodedData ()
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{
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AsnEncodedData aed = new AsnEncodedData (new Oid ("2.5.29.37"), new byte[] { 0x30, 0x05, 0x06, 0x03, 0x2A, 0x03, 0x04 });
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X509Extension ex = new X509Extension (aed, true);
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Assert.IsTrue (ex.Critical, "Critical");
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Assert.AreEqual (7, ex.RawData.Length, "RawData"); // original Oid ignored
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Assert.AreEqual ("2.5.29.37", ex.Oid.Value, "Oid.Value");
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// FIXME: Don't expect that FriendlyName is English. This test fails under non-English Windows.
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//Assert.AreEqual ("Enhanced Key Usage", ex.Oid.FriendlyName, "Oid.FriendlyName");
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//Assert.AreEqual ("Unknown Key Usage (1.2.3.4)" + Environment.NewLine, ex.Format (true), "Format(true)");
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//Assert.AreEqual ("Unknown Key Usage (1.2.3.4)", ex.Format (false), "Format(false)");
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}
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[Test]
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public void ConstructorAsnEncodedData_BadAsn ()
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{
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AsnEncodedData aed = new AsnEncodedData ("1.2.3", new byte[0]);
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X509Extension ex = new X509Extension (aed, true);
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Assert.AreEqual (String.Empty, ex.Format (true), "Format(true)");
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Assert.AreEqual (String.Empty, ex.Format (false), "Format(false)");
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// no exception for an "empty" extension
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}
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[Test]
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public void ConstructorAsnEncodedData_BadAsnTag ()
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{
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AsnEncodedData aed = new AsnEncodedData ("1.2.3", new byte[] { 0x05, 0x00 });
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X509Extension ex = new X509Extension (aed, true);
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Assert.AreEqual ("05 00", ex.Format (true), "Format(true)");
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Assert.AreEqual ("05 00", ex.Format (false), "Format(false)");
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// no exception for an "unknown" (ASN.1 NULL) extension
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}
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[Test]
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public void ConstructorAsnEncodedData_BadAsnLength ()
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{
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AsnEncodedData aed = new AsnEncodedData ("1.2.3", new byte[] { 0x30, 0x01 });
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X509Extension ex = new X509Extension (aed, true);
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Assert.AreEqual ("30 01", ex.Format (true), "Format(true)");
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Assert.AreEqual ("30 01", ex.Format (false), "Format(false)");
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// no exception for an bad (invalid length) extension
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}
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[Test]
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[ExpectedException (typeof (NullReferenceException))]
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public void ConstructorAsnEncodedData_Null ()
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{
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X509Extension ex = new X509Extension ((AsnEncodedData)null, true);
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}
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[Test]
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[ExpectedException (typeof (ArgumentNullException))]
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public void ConstructorOid_Null ()
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{
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X509Extension ex = new X509Extension ((Oid)null, new byte[] { 0x30, 0x01 }, true);
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}
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[Test]
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[ExpectedException (typeof (ArgumentNullException))]
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public void ConstructorOid_RawNull ()
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{
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X509Extension ex = new X509Extension (new Oid ("1.2.3"), null, true);
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}
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[Test]
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[ExpectedException (typeof (ArgumentNullException))]
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public void ConstructorString_Null ()
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{
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X509Extension ex = new X509Extension ((string)null, new byte[] { 0x30, 0x01 }, true);
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}
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[Test]
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[ExpectedException (typeof (ArgumentNullException))]
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public void ConstructorString_RawNull ()
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{
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X509Extension ex = new X509Extension ("1.2.3", null, true);
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}
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[Test]
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[ExpectedException (typeof (ArgumentNullException))]
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public void CopyFrom_Null ()
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{
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X509Ex ex = new X509Ex ();
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ex.CopyFrom (null);
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}
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[Test]
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[ExpectedException (typeof (ArgumentException))]
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public void CopyFrom_AsnEncodedData ()
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{
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AsnEncodedData aed = new AsnEncodedData (new Oid ("2.5.29.37"), new byte[] { 0x30, 0x05, 0x06, 0x03, 0x2A, 0x03, 0x04 });
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// this is recognized as an Enhanced Key Usages extension
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// FIXME: Don't expect that FriendlyName is English. This test fails under non-English Windows.
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//Assert.AreEqual ("Unknown Key Usage (1.2.3.4)" + Environment.NewLine, aed.Format (true), "aed.Format(true)");
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//Assert.AreEqual ("Unknown Key Usage (1.2.3.4)", aed.Format (false), "aed.Format(false)");
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X509Ex ex = new X509Ex ();
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// but won't be accepted by the CopyFrom method (no a X509Extension)
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ex.CopyFrom (aed);
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}
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[Test]
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public void Build_NetscapeCertTypeExtension ()
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{
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X509Extension ex = new X509Extension (new Oid ("2.16.840.1.113730.1.1"), new byte[] { 0x03, 0x02, 0x00, 0xFF }, false);
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// strangely no NewLine is being appended to Format(true)
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// FIXME: Don't expect that FriendlyName is English. This test fails under non-English Windows.
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//Assert.AreEqual ("SSL Client Authentication, SSL Server Authentication, SMIME, Signature, Unknown cert type, SSL CA, SMIME CA, Signature CA (ff)", ex.Format (true), "aed.Format(true)");
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//Assert.AreEqual ("SSL Client Authentication, SSL Server Authentication, SMIME, Signature, Unknown cert type, SSL CA, SMIME CA, Signature CA (ff)", ex.Format (false), "aed.Format(false)");
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}
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}
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}
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