private ObjParameter GetByteFile(MultipartFormDataStreamProvider provider, bool isGetFromBlob, string containerName, string blobName)
{
ObjParameter package = new ObjParameter();
string path = string.Empty;
string StandardFilePath = Path.GetRandomFileName();
if (!isGetFromBlob)
{
// This illustrates how to get the file names.
foreach (MultipartFileData file in provider.FileData)
{
path = file.LocalFileName;
package.filename = file.Headers.ContentDisposition.FileName;
}
byte[] FileDecrypted = AESHelper.DescryptAES(System.IO.File.ReadAllBytes(path), Vault.Current.AESKeyBLOB);
package.byteArr = FileDecrypted;
}
else
{
byte[] _ByteArray = BlobHelper.DownloadFileToArrayByte(Vault.Current.StorageConnectionString, containerName, blobName, Vault.Current.AESKeyBLOB);
package.byteArr = _ByteArray;
package.filename = blobName;
}
return(package);
}
private byte[] GetByteFile(IFormFile file, bool isGetFromBlob, string containerName, string blobName)
{
var decryptKey = _configuration["AESKeyBLOB"];
if (isGetFromBlob)
{
var storageAccountNameShared = _configuration["StorageAccountNameShared"];
var storageAccountKeyShared = _configuration["StorageAccountKeyShared"];
var aESSecretKey = _configuration["AESSecretKey"];
var storageSharedConnectionString = $"DefaultEndpointsProtocol=https;AccountName={storageAccountNameShared};AccountKey={AESHelper.DescryptAES(storageAccountKeyShared, aESSecretKey)}";
return(BlobHelper.DownloadFileToArrayByte(storageSharedConnectionString, containerName, blobName, decryptKey));
}
Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
byte[] fileContent = null;
using (var ms = new MemoryStream())
{
file.CopyTo(ms);
fileContent = ms.ToArray();
}
//Issue: ko decrypt đc, input file ko phải complete block
return(AESHelper.DescryptAES(fileContent, decryptKey));
//return fileContent;
}