public void Parse_handles_cipher_mode_0()
{
var cs = CipherString.Parse("0.aXZpdml2aXZpdml2aXZpdg==|Y2lwaGVydGV4dA==");
Assert.Equal(CipherMode.Aes256Cbc, cs.Mode);
Assert.Equal(Iv, cs.Iv);
Assert.Equal(Ciphertext, cs.Ciphertext);
}
public void Parse_handles_cipher_mode_4()
{
var cs = CipherString.Parse($"4.{RsaCiphertextBase64}");
Assert.Equal(CipherMode.Rsa2048OaepSha1, cs.Mode);
Assert.Empty(cs.Iv);
Assert.Equal(RsaCiphertext, cs.Ciphertext);
Assert.Empty(cs.Mac);
}
public void Parse_handles_cipher_mode_2()
{
var cs = CipherString.Parse("2.aXZpdml2aXZpdml2aXZpdg==|Y2lwaGVydGV4dA==|bWFjIG1hYyBtYWMgbWFjIG1hYyBtYWMgbWFjIG1hYyA=");
Assert.Equal(CipherMode.Aes256CbcHmacSha256, cs.Mode);
Assert.Equal(Iv, cs.Iv);
Assert.Equal(Ciphertext, cs.Ciphertext);
Assert.Equal(Mac, cs.Mac);
}
public void Parse_handles_default_three_piece_cipher_mode()
{
var cs = CipherString.Parse("aXZpdml2aXZpdml2aXZpdg==|Y2lwaGVydGV4dA==|bWFjIG1hYyBtYWMgbWFjIG1hYyBtYWMgbWFjIG1hYyA=");
Assert.Equal(CipherMode.Aes128CbcHmacSha256, cs.Mode);
Assert.Equal(Iv, cs.Iv);
Assert.Equal(Ciphertext, cs.Ciphertext);
Assert.Equal(Mac, cs.Mac);
}
//
// Helper
//
// TODO: Get rid of
private static void VerifyThrowsInvalidFormat(string input, string expectedMessage)
{
Exceptions.AssertThrowsInternalError(() => CipherString.Parse(input), expectedMessage);
}