public void TestEncryptText_EncryptionSuccessful_ReturnsExpectedResult()
{
const string input = "ABC";
var key = new byte[] { 8, 9, 10 };
var bytesInput = Encoding.UTF8.GetBytes(input);
var keyBase64 = Convert.ToBase64String(key);
var encryptedData = new byte[] { 1, 2, 3 };
var iv = new byte[] { 8, 9, 10 };
var mockedAesWrapper = new Mock<IAesManagedWrapper>();
mockedAesWrapper.Setup(aes => aes.Encrypt(bytesInput, key, out iv))
.Returns(encryptedData);
var target = new NfieldEncryptionUtility(mockedAesWrapper.Object);
var result = target.EncryptText(input, keyBase64);
Assert.Equal(Convert.ToBase64String(encryptedData), result.Data);
Assert.Equal(Convert.ToBase64String(iv), result.InitializationVector);
}
public void TestEncryptText_KeyIsNull_Throws()
{
var target = new NfieldEncryptionUtility(new AesManagedWrapper());
Assert.Throws <ArgumentNullException>(() => target.EncryptText("data", null));
}
public void TestEncryptText_EncryptionSuccessful_ReturnsExpectedResult()
{
const string input = "ABC";
var key = new byte[] { 8, 9, 10 };
var bytesInput = Encoding.UTF8.GetBytes(input);
var keyBase64 = Convert.ToBase64String(key);
var encryptedData = new byte[] {1, 2, 3};
var iv = new byte[] { 8, 9, 10 };
var mockedAesWrapper = new Mock<IAesManagedWrapper>();
mockedAesWrapper.Setup(aes => aes.Encrypt(bytesInput, key, out iv))
.Returns(encryptedData);
var target = new NfieldEncryptionUtility(mockedAesWrapper.Object);
var result = target.EncryptText(input, keyBase64);
Assert.Equal(Convert.ToBase64String(encryptedData), result.Data);
Assert.Equal(Convert.ToBase64String(iv), result.InitializationVector);
}
public void TestEncryptText_KeyIsNull_Throws()
{
var target = new NfieldEncryptionUtility(new AesManagedWrapper());
Assert.Throws<ArgumentNullException>(() => target.EncryptText("data", null));
}