private static PrimarySignature CreatePrimarySignature(SignPackageRequest request, SignatureContent signatureContent, ILogger logger)
{
var cmsSigner = SigningUtility.CreateCmsSigner(request, logger);
if (request.PrivateKey != null)
{
return(CreatePrimarySignature(cmsSigner, signatureContent.GetBytes(), request.PrivateKey));
}
return(CreatePrimarySignature(cmsSigner, request, signatureContent.GetBytes()));
}
private Signature CreateSignature(SignPackageRequest request, SignatureContent signatureContent)
{
var cmsSigner = CreateCmsSigner(request);
if (request.PrivateKey != null)
{
return(CreateSignature(cmsSigner, signatureContent, request.PrivateKey));
}
var contentInfo = new ContentInfo(signatureContent.GetBytes());
var cms = new SignedCms(contentInfo);
try
{
cms.ComputeSignature(cmsSigner);
}
catch (CryptographicException ex) when(ex.HResult == INVALID_PROVIDER_TYPE_HRESULT)
{
var exceptionBuilder = new StringBuilder();
exceptionBuilder.AppendLine(Strings.SignFailureCertificateInvalidProviderType);
exceptionBuilder.AppendLine(CertificateUtility.X509Certificate2ToString(request.Certificate));
throw new SignatureException(NuGetLogCode.NU3016, exceptionBuilder.ToString());
}
return(Signature.Load(cms));
}
private Signature CreateSignature(CmsSigner cmsSigner, SignatureContent signatureContent, CngKey privateKey)
{
var cms = NativeUtilities.NativeSign(cmsSigner, signatureContent.GetBytes(), privateKey);
return(Signature.Load(cms));
}
