Encrypting a big file
I hace a database created, whit administrator program createthe file with all products, are 6000 products, this file must be shared to others client-programs, that i want is that my administrator program upload to a server and with the client-program download it, but nobody can open the dile to view the information. i want the file will be safe. I recomend me encrypting with RSA, but i dont have clear this process for a file. I have understood that the size is multiplied. What do you recommend for encrypting the file and a example for this.


Thank you
Esteban
Encrypting a big file
===

I hace a database created, whit administrator program createthe file with all products, are 6000 products, this file must be shared to others client-programs, that i want is that my administrator program upload to a server and with the client-program download it, but nobody can open the dile to view the information. i want the file will be safe. I recomend me encrypting with RSA, but i dont have clear this process for a file. I have understood that the size is multiplied. What do you recommend for encrypting the file and a example for this.


Thank you
Esteban