private void SignData(RSACryptoServiceProviderProxy rsaCspProxy, ExpectedException ee)
{
try
{
#if NETCOREAPP1_0
rsaCspProxy.SignData(input, _hashAlgorithm.Name);
#else
rsaCspProxy.SignData(input, _hashAlgorithm);
#endif
ee.ProcessNoException();
}
catch (Exception ex)
{
ee.ProcessException(ex);
}
}
public void RSASignVerifyData(RSACryptoServiceProviderProxyTheoryData theoryData)
{
var context = TestUtilities.WriteHeader($"{this}.RSASignVerifyData", theoryData);
try
{
var proxy = new RSACryptoServiceProviderProxy(theoryData.RsaCryptoServiceProvider);
var signatureProxy = proxy.SignData(theoryData.Input, theoryData.HashAlgorithm);
var signatureRsa = theoryData.RsaCryptoServiceProvider.SignData(theoryData.Input, theoryData.HashAlgorithm);
IdentityComparer.AreBytesEqual(signatureProxy, signatureRsa, context);
if (!proxy.VerifyData(theoryData.Input, theoryData.HashAlgorithm, signatureRsa))
{
context.AddDiff("!proxy.VerifyData(theoryData.Input, theoryData.HashAlgorithm, signatureRsa)");
}
if (!theoryData.RsaCryptoServiceProvider.VerifyData(theoryData.Input, theoryData.HashAlgorithm, signatureProxy))
{
context.AddDiff("!theoryData.RsaCryptoServiceProvider.VerifyData(theoryData.Input, theoryData.HashAlgorithm, signatureProxy)");
}
}
catch (Exception ex)
{
theoryData.ExpectedException.ProcessException(ex, context);
}
TestUtilities.AssertFailIfErrors(context);
}
private void SignData(RSACryptoServiceProviderProxy rsaCspProxy, ExpectedException ee)
{
try
{
rsaCspProxy.SignData(input, _hashAlgorithm);
ee.ProcessNoException();
}
catch (Exception ex)
{
ee.ProcessException(ex);
}
}
/// <summary>
/// Produces a signature over the 'input' using the <see cref="AsymmetricSecurityKey"/> and algorithm passed to <see cref="AsymmetricSignatureProvider( SecurityKey, string, bool )"/>.
/// </summary>
/// <param name="input">The bytes to be signed.</param>
/// <returns>A signature over the input.</returns>
/// <exception cref="ArgumentNullException">'input' is null. </exception>
/// <exception cref="ArgumentException">'input.Length' == 0. </exception>
/// <exception cref="ObjectDisposedException">If <see cref="AsymmetricSignatureProvider.Dispose(bool)"/> has been called. </exception>
/// <exception cref="InvalidOperationException">If the internal <see cref="AsymmetricSignatureProvider"/> is null. This can occur if the constructor parameter 'willBeUsedforSigning' was not 'true'.</exception>
/// <exception cref="InvalidOperationException">If the internal <see cref="HashAlgorithm"/> is null. This can occur if a derived type deletes it or does not create it.</exception>
public override byte[] Sign(byte[] input)
{
if (input == null || input.Length == 0)
{
throw LogHelper.LogArgumentNullException("input");
}
if (_disposed)
{
throw LogHelper.LogExceptionMessage(new ObjectDisposedException(GetType().ToString()));
}
#if NETSTANDARD1_4
if (_rsa != null)
{
return(_rsa.SignData(input, _hashAlgorithm, RSASignaturePadding.Pkcs1));
}
else if (_ecdsa != null)
{
return(_ecdsa.SignData(input, _hashAlgorithm));
}
#else
if (_rsaCryptoServiceProvider != null)
{
return(_rsaCryptoServiceProvider.SignData(input, _hashAlgorithm));
}
else if (_rsaCryptoServiceProviderProxy != null)
{
return(_rsaCryptoServiceProviderProxy.SignData(input, _hashAlgorithm));
}
else if (_ecdsa != null)
{
return(_ecdsa.SignData(input));
}
#endif
throw LogHelper.LogExceptionMessage(new InvalidOperationException(LogMessages.IDX10644));
}