public void SetUp()
{
var certificate = TestCertificates.GetCertificate();
// Отправитель имеет открытый асимметричный ключ для шифрации сессионного ключа
_publicKey = certificate.GetPublicKeyAlgorithm();
// Получатель имеет закрытый асимметричный ключ для дешифрации сессионного ключа
_privateKey = certificate.GetPrivateKeyAlgorithm();
}
public void ShouldSignXml()
{
// Given
var signingCertificate = TestCertificates.GetCertificate();
var xmlDocument = CreateXmlDocument();
// When
var signedXmlDocument = SignXmlDocument(xmlDocument, signingCertificate);
// Then
Assert.IsTrue(VerifyXmlDocumentSignature(signedXmlDocument));
}
public void ShouldSignXml()
{
// Given
var signingCertificate = TestCertificates.GetCertificate();
var smevRequest = CreateSmevRequest();
// When
var signedXmlDocument = SignSmevRequest(smevRequest, signingCertificate);
// Then
Assert.IsTrue(VerifySmevRequestSignature(signedXmlDocument));
}
public void ShouldSign()
{
// Given
var certificate = TestCertificates.GetCertificate();
var message = CreateMessage();
// When
var detachedSignature = SignMessage(certificate, message);
var isValudDetachedSignature = VerifyMessage(message, detachedSignature);
// Then
Assert.IsTrue(isValudDetachedSignature);
}
public void ShouldEncryptAndDecrypt()
{
// Given
var certificate = TestCertificates.GetCertificate();
var message = CreateMessage();
// When
var encryptedMessage = EncryptMessage(certificate, message);
var decryptedMessage = DecryptMessage(encryptedMessage);
// Then
Assert.IsTrue(message.SequenceEqual(decryptedMessage));
}
public void ShouldSign()
{
// Given
var certificate = TestCertificates.GetCertificate();
var message = CreateMessage();
// When
var signedMessage = SignMessage(certificate, message);
var isValudSignedMessage = VerifyMessage(signedMessage);
// Then
Assert.IsTrue(isValudSignedMessage);
}
public void ShouldEncryptXml()
{
// Given
var certificate = TestCertificates.GetCertificate();
var xmlDocument = CreateXmlDocument();
var expectedXml = xmlDocument.OuterXml;
// When
var encryptedXmlDocument = EncryptXmlDocument(xmlDocument, certificate);
var decryptedXmlDocument = DecryptXmlDocument(encryptedXmlDocument);
var actualXml = decryptedXmlDocument.OuterXml;
// Then
Assert.AreEqual(expectedXml, actualXml);
}
public void ShouldSignDataStream()
{
// Given
var certificate = TestCertificates.GetCertificate();
var privateKey = (Gost3410AsymmetricAlgorithmBase)certificate.GetPrivateKeyAlgorithm();
var publicKey = (Gost3410AsymmetricAlgorithmBase)certificate.GetPrivateKeyAlgorithm();
var dataStream = CreateDataStream();
// When
dataStream.Seek(0, SeekOrigin.Begin);
var signature = CreateSignature(privateKey, dataStream);
dataStream.Seek(0, SeekOrigin.Begin);
var isValidSignature = VerifySignature(publicKey, dataStream, signature);
// Then
Assert.IsTrue(isValidSignature);
}
public void ShouldSign()
{
// Given
var certificate = TestCertificates.GetCertificate();
Assert.IsNotNull(certificate);
Assert.AreEqual(certificate.SignatureAlgorithm.Value, "1.2.643.2.2.3");
var message = CreateMessage();
// When
var signedMessage = SignMessage(certificate, message);
var bFile = Convert.ToBase64String(signedMessage);
File.WriteAllBytes("test.txt", signedMessage);
var isValudSignedMessage = VerifyMessage(signedMessage);
// Then
Assert.IsTrue(isValudSignedMessage);
}