I need a crypter without control chars or nulls

[dsylebee]

Use a cryptosystem that is regarded as secure by the experts, e.g., use AES. Satisfy your requirement for "non-controls chars or null's" by transforming the ciphertext into your desired format. Something like base 64 encoding could well suffice.

I have AES how do you set those informations ?!

I have a AES.lib and a aes.h os_1.h os_2.h openssconfg.h its already included in my project.