Abstract:Electronics libraries are libraries in which collections are stored in electronic media formats and accessible via computers. The electronic content may be stored locally, or accessed remotely via computer networks. An electronic library is a type of information retrieval system. In this work MySQL database and php dynamic 3-tire website is design. The tested on this website don as a c...

Messages transmitted in untrusted mobile environments may be secured by signing them using Digital Signature algorithms. Forward-Secure Digital Signatures enable the signer to guarantee the security of messages signed in the past even if his secret key is exposed today. We present a Forward-Secure like signature scheme with the following features: The verifier Bob can verify messages signed by ...

Security and memory management are the major demands for electronics devices like ipods, cell phones, pmps, iphones and digital cameras. In this paper, we have suggested a high level of security mechanism by considering the concept of steganography along with the principle of cryptography. Four different methods that can save a considerable amount of memory space have been discussed. Based on t...

In 1999 the directive 1999/93/EC of the European Parliament and of the Council was enacted, providing a legal framework for a common introduction of electronic signatures in Europe. So far the signature market has failed miserably. Mobile electronic signatures could be a potential and promising way to increase the market acceptance of electronic signatures. In this contribution we used an infra...

Vehicular Ad Hoc Network (VANET) is an emerging technology in which mobility management, continuous connectivity and security on data transmission between vehicles with high speed or during the change of topology of the network acts as a challenging exploration issue of Intelligent Transportation System (ITS) applications. This paper aims to formulate a ubiquitous connectivity to nodes by keepi...

With the rapid development of electronic commerce, digital signature is very important in preventing from forging, tampering, and disavowing electronic contract in web-based negotiation support system (WNSS). Based on the requirements of electronic contract in WNSS and several techniques widely used in digital signatures, a digital signature scheme for electronic contracts is presented in the p...

In November 2010 the German government introduced a new national ID card. The Bundesdruckerei GmbH was the responsible company for designing and producing the ID card including its highly sophisticated security features. Besides traditional means for visual identification, the card contains a wireless smartcard chip enabling online usage of the ID card. Thus citizens are now able to prove their...