In this paper, the authors combine the capabilities of robots with the Android mobile phone platform via Bluetooth connection offered by Android mobile phones using Arduino microcontroller. This provides an interactive system by which disabled people can control an assistant robot with simple touches on user friendly interface, within the range of Bluetooth signals to ...

In recent years, cloud storage service has become a faster profit growth point by providing a comparably scalable, position-independent, low-cost platform for client’s data. Since cloud computing environment is constructed based on open architectures and interfaces. It has the capability to incorporate multiple internal and external cloud services together to provide high interoperability there can ...

Data sharing is an important functionality in cloud storage. In this paper, the authors show how to securely, efficiently and flexibly share data with others in cloud storage. They describe new public-key cryptosystems that produce constant-size cipher texts such that efficient delegation of decryption rights for any set of cipher texts is possible. The novelty ...

Security and authentication to the data stored in the cloud is the major challenge. The paper presents major three aspects. First, it not only provides the binary status about the storage information but provides integration of the storage correctness information and data error localization (i.e. locates the misbehaving servers). Second, it supports data integrity to ...

Web applications are pervasive and play a vital role as web applications are significant mode of communication. SQL injection is one of the most dangerous security vulnerability that is exploited in web application by attacker to get the access of databases. This paper proposes a method SQL detection and algorithm to detect and prevent the ...

Database services have the web applications which are interactive targeted by an SQL (Structured Query Language) injection. User gives some data as an input and at last that coded input data is being used as to form SQL statement at runtime in these applications. A person who is an n attacker can be able to ...

The need for underwater wireless communications exists in applications such as remote control in off-shore oil industry, pollution monitoring in environmental systems, collection of scientific data recorded at ocean-bottom stations, speech transmission between divers and mapping of the ocean floor for detection of objects, as well as for the discovery of new resources. Wireless underwater ...