a cryptographer for some meetings

Hi there, I have written a whole dissertation on encryption, also worked as a transcriber for a few months on the voice recognition system in Xbox One. How long in hours is the material?

Dear, I am a cryptographer and i did my MS is information security. I can help you in this area. I will deliver this work in time if you award this to me.

Hello, Please, send me some more detailed requirements about the project. Best regards, Dragomir G