V. Aishwarya

Bio: V. Aishwarya is an academic researcher. The author has contributed to research in topics: Mobile computing & Mobile Web. The author has an hindex of 1, co-authored 1 publications receiving 11 citations.

Advancement in Mobile Communication using Android

Abstract: This paper deals about the introduction of android in mobile devices. The recent trends in android give the future development in software development kit (SDK) which is ubiquitous in all mobile phones. With this use of android in our mobile phone the compatibility accessibility and the interface of the mobile phone version ones has been considerably increased. The latest of android allows the speech recognition facility in the mobile devices. With this further development of android allows us to install video or picture recognition with moving sensors in our mobile phones.

Securing e-mail communication using hybrid cryptosystem on android-based mobile devices

Abstract: One of the most popular internet services is electronic mail (e-mail). By using mobile devices with internet connection, e-mail can be widely used by anyone to exchange information anywhere and anytime whether public or confidential. Unfortunately, there are some security issues with email communication; e-mail is sent in over open networks and e-mail is stored on potentially insecure mail servers. Moreover, e-mail has no integrity protection so the body can be undectected altered in transit or on the e-mail server. E-mail also has no data origin authentication, so people cannot be sure that the emails they receive are from the e-mail address owner. In order to solve this problem, this study proposes a secure method of e-mail communication on Android-based mobile devices using a hybrid cryptosystem which combines symmetric encryption, asymmetric encryption and hash function. The experimental results show that the proposed method succeeded in meeting those aspects of information security including confidentiality, data integrity, authentication, and non-repudiation.

Offline Mobile Security

Abstract: Currently smartphone and other mobile devices have become incredibly significant in every facet of our life. They are practically offering same abilities as desktop workstations and are also powerful in terms of CPU, storage space and installing several applications. Therefore, security is deliberated as a vital factor in wireless communication technologies. Furthermore, based on growing range of mobile applications within variety of platforms, security is regarded as one of the most valuable and substantial debate in terms of issues, trustees, consistencies and accurateness. The worst security threat is that when your device has been lost or stolen. This paper aims to introduce an offline android application wherein the mobile phones which get lost by mistake or stolen by thief, then the application will help to get the device back by performing various operations on remote mobile devices. The approach will be to send offline messages from the genuine user with help of android devices to the one which is stolen. This developed application will be installed on any android device. The user of the app will set the verification code on his device. This code is the key which the user need to type along with the contact name in order to get recognized. The app always runs in background waiting for the incoming message.

Detection of Lost Mobile on Android Platform

Abstract: This paper particularly handles to create the application for android mobile phone to find a lost mobile. Once we installed our application in the mobile, its starts to get the latitude and longitude value of the lost mobile by using the inbuilt GPS in mobile. The mobile traveling from one place to another place the value of the latitude and longitude is continuously changing and stored in the memory. But only the latest value is stored in the memory. Once the old SIM card is removed from the mobile it waits for the other SIM card to be inserted. If other SIM card is inserted then, our application will compare both the SIM card numbers. If both the SIM card number matches, it should be idle. If both the SIM card number is mismatched, then the present latitude and longitude value of the mobile is sent as the SMS to the specified phone number. The location tracking process is run as background process by using Android service and it automatically repeats sending this information in a specific interval of time. The results from this process composed of position and Mobile's particular information: SIM code and IMEI (International Mobile Equipment Identity) are sent from the lost mobile to the recipient. The results are displayed in two interface modes which are text message and GUI on Google map.

Android Mobile Security with Auto boot Application

Abstract: This paper handles to create the application for android mobile to find a lost mobile. Once installed our application in the mobile, its starts to get the latitude and longitude value of the mobile by using the inbuilt GPS in mobile. The mobile moves from one place to another place the value of the latitude and longitude is taken and stored in the memory. Only the latest value is stored in the memory. Once the SIM card is removed from the mobile it wait for the other SIM card to be inserted. If other SIM card is inserted then, our application is going to compare both the SIM card number. If both the SIM card number matches, it should be in idle. If both the SIM card number is mismatched, then the present latitude and longitude value of the mobile is sent as the SMS to the specified phone number.