Secure SMS Communication in Android based System with Two Stage Protection
نویسندگان
چکیده
In this paper, we present a scheme for secure SMS communication. The suggested scheme is based on private key crypto-system. This secure SMS will be suitable to work on android platform. The Android platform has been dealt as a topic of mobile security because Android is an open platform whose sources can be observed by anyone. The malicious code inserted in any application can perform to intercept and forward a SMS with hiding the action. In order to protect the SMS on the platform, the designed scheme provide confidentiality of a SMS and the integrity. In this paper, we present Common private Key Cryptography for SMS security choosing the key from a table randomly. We have also used simple hashing technique to keep the integrity of the message intact. Keywords— BTS, UE, SMSC, PKI
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