public void ThenReturnFalse(string encrypted) { var result = new AESEncryptorService(TestKey).TryDecrypt(encrypted, out var decryptedValue); result.ShouldBeFalse(decryptedValue); }
public void ThenItShouldEncryptTheValueAndAppendSignature(string input, string encrypted) { var result = new AESEncryptorService(TestKey).TryDecrypt( encrypted, out var decrypted); result.ShouldBeTrue(); decrypted.ShouldBe(input); }
public void ThenEncryptDecryptWorkTogetherSuccessfully() { var input = "What’s in a name? A rose by any other name would smell as sweet."; var service = new AESEncryptorService(TestKey); var encrypted = service.Encrypt(input); var result = service.TryDecrypt(encrypted, out string decrypted); result.ShouldBeTrue(); decrypted.ShouldBe(input); }
public void ThenTheWrongValueIsDecrypted() { // If someone gets hold of the key and is thus able to re-sign contents then a modified IV // will cause the decrypted value to be incorrect - but there's no way to know in code. // Of course if they have the key then they're in the clear anyway! Only preserving // this test to acknowledge how the mechanism works. var result = new AESEncryptorService(TestKey).TryDecrypt( EncryptMeTamperedIvResigned, out var decryptedValue); result.ShouldBeTrue(); decryptedValue.ShouldNotBe(EncryptMe); }
public void ThenItShouldEncryptTheValueAndAppendSignature(string input, string expected) { var result = new AESEncryptorService(TestKey, TestIv).Encrypt(input); result.ShouldBe(expected); }