public void DecryptBlobVersion92_decrypts_blob()
{
var blob = BlobIv.Concat(BlobTag).Concat(BlobCiphertext).ToArray();
var plaintext = Parser.DecryptBlobVersion92(blob, EncryptionKeyVersion92);
Assert.Equal(BlobPlaintext, plaintext);
}
[InlineData(79)] // Ciphertext
public void DecryptBlobVersion92_throws_on_mismatched_tag(int index)
{
// Copy and tamper
var blob = BlobIv.Concat(BlobTag).Concat(BlobCiphertext).ToArray();
blob[index] ^= 1;
Exceptions.AssertThrowsInternalError(() => Parser.DecryptBlobVersion92(blob, EncryptionKeyVersion92),
"tag doesn't match");
}
