private void StartCipher()
{
var manager = new CipherManager(rsaFileCipher, fileUnifier, environmentHelper, messageHelper);
manager.Cipher(publicKey, inputFileEntities, cipherForm.OutputFileName);
if (rsaFileCipher.Status == ProcessStatus.Complete)
{
if (cipherForm.CloseWindowAfterComlete)
{
cipherForm.DialogResult = DialogResult.Cancel;
}
}
cipherForm.ProgressPercent = 0;
cipherForm.CipherEnabled = true;
commandsContainer.RefreshDirectoryCommand.Execute();
}
public void Cipher_Decipher()
{
var outputFileName = Path.Combine(testFolder, "outputFileName.rsa");
var temporaryFileName = Path.Combine(testFolder, "temporary.bin");
environmentHelper.Setup(x => x.GetTempFileName()).Returns(temporaryFileName);
var fileFactory = new FileFactory(4);
var rsaFileCipher = new RsaFileCipher(fileFactory);
var fileUnifier = new FileUnifier();
var manager = new CipherManager(rsaFileCipher, fileUnifier, environmentHelper.Object, messageHelper.Object);
// public key: 05#B781262C2090AD
// private key: 6E1A49FEAC0471#B781262C2090AD
var e = BigNumber.FromInt(5);
var d = BigNumber.FromBytes(new[] { 113, 4, 172, 254, 73, 26, 110 });
var n = BigNumber.FromBytes(new[] { 173, 144, 32, 44, 38, 129, 183 });
var publicKey = new PublicKey(e, n);
var privateKey = new PrivateKey(d, n);
var sourceFileName = Path.Combine(testFolder, "file.bin");
File.WriteAllBytes(sourceFileName, new byte[] { 45, 129, 240 });
var directoryInfoWrapper = new DirectoryInfoWrapper(testFolder);
var fileInfoWrapper = new FileInfoWrapper(new FileInfo(sourceFileName), directoryInfoWrapper);
var fileEntity = new FileEntity(fileInfoWrapper);
manager.Cipher(publicKey, new FileSystemEntity[] { fileEntity }, outputFileName);
var decipherManager = new DecipherManager(environmentHelper.Object, new RsaFileDecipher(fileFactory),
messageHelper.Object, fileUnifier);
var outputPath = Path.Combine(testFolder, "outputPath");
decipherManager.Decipher(privateKey, outputFileName, outputPath);
Assert.IsTrue(Directory.Exists(outputPath));
var fileName = Path.Combine(outputPath, "file.bin");
Assert.IsTrue(File.Exists(fileName));
TestHelper.CheckFile(fileName, new byte[] { 45, 129, 240 });
}
public void Cipher_InputFileEntitiesIsEmpty()
{
var publicKey = CreatePublicKey(3, 20);
Assert.Throws(typeof(ArgumentException), () => cipherManager.Cipher(publicKey, new FileSystemEntity[0], "hello"));
}
