SMSCrypto

To increase the security of SMS, we need an encryption system to keep the integration and the content of message security. The function of this system is to cover up the space of SMS security (especially for SMS interception and SMS snooping).
-SMSCrypto used two combinations of cryptography algorithm
-SMSCrypto used symmetry key. Symmetry key is sender and receiver should has a same key.
-SMSCrypto used simple layout.