ASP.NET File Upload/Download to Azure Blob Storage with Encryption - repost

I need someone to write the C# code which will receive a file upload from a basic .aspx page, encrypt the file with AES, and upload it to Azure Blob storage. This process will need to handle large files (up to 1 or 2 GB). The file cannot be saved to the filesystem. Additionally, the reverse will be needed: get the encrypted file from Azure Blob storage, decrypt the file, and send it back to the browser for download. Hello I'm currently working on same project. I have little demo for You [login to view URL] for testing you can set container name "test" and upload something (You can upload file into container which You want in my demo it's "test" then open file which needed, size must be less then < 2GB and press Upload). In that demo don't have progressbar, we didn't see current progress in downloading and don't have button for Download but it's not a problem )