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Bring CryptoHelper to the state of the art for .NET 10

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This commit is contained in:
Andreas Müller
2025-11-14 08:11:34 +01:00
parent 3698452e92
commit 8602d5fe29
3 changed files with 58 additions and 38 deletions
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25
test/AMWD.Common.Tests/Utilities/CryptographyHelperTest.cs
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@@ -1,6 +1,7 @@
using System;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Security.Cryptography;
using System.Text.RegularExpressions;
using AMWD.Common.Tests.Utils;
@@ -33,7 +34,7 @@ namespace UnitTests.Common.Utilities
#region AES
[TestMethod]
public void ShouldEncryptAesWithoutSalt() // required to test the encryption itself
public void ShouldEncryptAesWithoutSalt()
{
// arrange
using var _ = CryptographyHelperSaltMock.Create(0);
@@ -43,7 +44,7 @@ namespace UnitTests.Common.Utilities
string password1 = "P@ssw0rd!";
string password2 = "P@ssw0rd";
byte[] expectedBytes = [0x7c, 0x7b, 0x77, 0x56, 0x91, 0x1a, 0xd9, 0xc0, 0x72, 0x70, 0x36, 0x88, 0x9f, 0xb4, 0xb5, 0xbc];
byte[] expectedBytes = [0xda, 0xc2, 0x74, 0x2c, 0x74, 0x50, 0x8b, 0xac, 0x6c, 0xbe, 0x60, 0x8c, 0x62, 0x32, 0xc2, 0xdd];
// act
byte[] cipherBytes1 = CryptographyHelper.AesEncrypt(bytes, password1);
@@ -53,10 +54,10 @@ namespace UnitTests.Common.Utilities
// assert
CollectionAssert.AreEqual(expectedBytes, cipherBytes1);
Assert.AreEqual("ueLuhFNpCuYmx8v3hczHtg==", cipherStr1);
Assert.AreEqual("R/Bgu4VSk9EzvXRduyn02w==", cipherStr1);
CollectionAssert.AreNotEqual(expectedBytes, cipherBytes2);
Assert.AreNotEqual("ueLuhFNpCuYmx8v3hczHtg==", cipherStr2);
Assert.AreNotEqual("R/Bgu4VSk9EzvXRduyn02w==", cipherStr2);
}
[TestMethod]
@@ -65,8 +66,8 @@ namespace UnitTests.Common.Utilities
// arrange
using var _ = CryptographyHelperSaltMock.Create(0);
string cipherStr = "ueLuhFNpCuYmx8v3hczHtg==";
byte[] cipherBytes = [0x7c, 0x7b, 0x77, 0x56, 0x91, 0x1a, 0xd9, 0xc0, 0x72, 0x70, 0x36, 0x88, 0x9f, 0xb4, 0xb5, 0xbc];
string cipherStr = "R/Bgu4VSk9EzvXRduyn02w==";
byte[] cipherBytes = [0xda, 0xc2, 0x74, 0x2c, 0x74, 0x50, 0x8b, 0xac, 0x6c, 0xbe, 0x60, 0x8c, 0x62, 0x32, 0xc2, 0xdd];
string password1 = "P@ssw0rd!";
string password2 = "P@ssw0rd";
@@ -147,7 +148,7 @@ namespace UnitTests.Common.Utilities
#region TripleDES
[TestMethod]
public void ShouldEncryptTdesWithoutSalt() // required to test the encryption itself
public void ShouldEncryptTdesWithoutSalt()
{
// arrange
using var _ = CryptographyHelperSaltMock.Create(0);
@@ -157,7 +158,7 @@ namespace UnitTests.Common.Utilities
string password1 = "P@ssw0rd!";
string password2 = "P@ssw0rd";
byte[] expectedBytes = [0xbf, 0x59, 0x1f, 0x48, 0x69, 0xab, 0x18, 0xc7];
byte[] expectedBytes = [0xcf, 0x1a, 0x60, 0x41, 0xbb, 0x69, 0x50, 0x24];
// act
byte[] cipherBytes1 = CryptographyHelper.TripleDesEncrypt(bytes, password1);
@@ -167,10 +168,10 @@ namespace UnitTests.Common.Utilities
// assert
CollectionAssert.AreEqual(expectedBytes, cipherBytes1);
Assert.AreEqual("1l74soBuuEI=", cipherStr1);
Assert.AreEqual("EB2GFc/pIUE=", cipherStr1);
CollectionAssert.AreNotEqual(expectedBytes, cipherBytes2);
Assert.AreNotEqual("1l74soBuuEI=", cipherStr2);
Assert.AreNotEqual("EB2GFc/pIUE=", cipherStr2);
}
[TestMethod]
@@ -179,8 +180,8 @@ namespace UnitTests.Common.Utilities
// arrange
using var _ = CryptographyHelperSaltMock.Create(0);
string cipherStr = "1l74soBuuEI=";
byte[] cipherBytes = [0xbf, 0x59, 0x1f, 0x48, 0x69, 0xab, 0x18, 0xc7];
string cipherStr = "EB2GFc/pIUE=";
byte[] cipherBytes = [0xcf, 0x1a, 0x60, 0x41, 0xbb, 0x69, 0x50, 0x24];
string password1 = "P@ssw0rd!";
string password2 = "P@ssw0rd";