private void ValidateSignatureOrFail(FilesPackage filesPackage, string apiKey)
{
if (!_packageOptions.Value.ValidateSignature)
{
return;
}
if (_packageValidator.IsValid(filesPackage.Package.Bytes, filesPackage.Signature.Bytes, apiKey))
{
return;
}
throw new InvalidOperationException("Invalid package signature.");
}
private static async Task <FilesPackage> GetFilesPackageAsync(IReadOnlyCollection <IFormFile> files,
string signatureExtension)
{
var filesPackage = new FilesPackage();
foreach (var file in files)
{
var bytes = await GetBytesAsync(file);
if (IsSignature(file.FileName, signatureExtension))
{
filesPackage.Signature = new File(file.FileName, bytes);
}
else
{
filesPackage.Package = new File(file.FileName, bytes);
}
}
return(filesPackage);
}