Aes encryption

Questions & Answers
1

I want to use AES encryption provider to encrypt data. I’ve got the correct directives I need like System.Security.Cryptography and I can use other providers without problems (I have tried DES and RSA).

I get this error

error CS0246: The type or namespace
name `AesCryptoServiceProvider’ could
not be found. Are you missing a using
directive or an assembly reference?

when trying to declare this object:

AesCryptoServiceProvider AES = new AesCryptoServiceProvider();

I understand I should have probably kept this question to somewhere like stack overflow but I don’t think they could help since this seems to be a Unity specific problem?

3

I was able to use System.Security.Cryptography.RijndaelManaged which I believe is an implementation of AES or something like that, good enough for me as I’m just playing around with this stuff for savegame data and things of the sort.

2

Since Unity uses Mono, all features might not be implemented.

Maybe you can find a third party implementation?

6

Have a look at this helper class: Simple encryption algorithm in c#.net - Stack Overflow

Works beautifully in unity! Just add

using Common.Cryptography;

to your script and start calling AES.Encrypt and AES.Decrypt…

4

I have the same problem:

error CS0246: The type or namespace name `Aes’ could not be found. Are you missing a using directive or an assembly reference?

But only in the webplayer and iOs, not for a standalone player. Any way to solve this?

5

Hi every body, I had the same problem when I was trying to Encrypt String using AES (C#) and the solution was so simple you just need to upgrade your application Frame work from 2.0 to 3.5 at least and then you got every thing fine.
I hope that help

7

Check this asset : Unity Asset Store - The Best Assets for Game Making