Mobile Solution for Digital Signature
نویسنده
چکیده
This article describes a mobile interpretation of the PKI architecture used in document digital signature. The architecture relies on a three-way client-server model which communicates via a combination of Bluetooth and Wireless LAN channels. The idea of implementing such a system using an Android device as the signee is an alternative to the more traditional approach which uses desktop applications and USB tokens for digital certificate storage and use. Key-Words: Digital Signature, Bluetooth, Android, Public Key Infrastructure, Mobile Architecture.
منابع مشابه
A Novel Patch-Based Digital Signature
In this paper a new patch-based digital signature (DS) is proposed. The proposed approach similar to steganography methods hides the secure message in a host image. However, it uses a patch-based key to encode/decode the data like cryptography approaches. Both the host image and key patches are randomly initialized. The proposed approach consists of encoding and decoding algorithms. The encodin...
متن کاملThe new protocol blind digital signature based on the discrete logarithm problem on elliptic curve
In recent years it has been trying that with regard to the question of computational complexity of discrete logarithm more strength and less in the elliptic curve than other hard issues, applications such as elliptic curve cryptography, a blind digital signature method, other methods such as encryption replacement DLP. In this paper, a new blind digital signature scheme based on elliptic curve...
متن کاملPersonal Security Environment on Palm PDA
Digital signature schemes are based on the assumption that the signing key is kept in secret. Ensuring that this assumption holds is one of the most crucial problems for all current digital signature applications. This paper describes the solution developed and prototyped by the authors – using a mobile computing device with a smart card reader for creating digital signatures. We give an overvi...
متن کاملA Survey of Electronic Signature Solutions in Mobile Devices
The development of electronic signature in mobile devices is an essential issue for the advance and expansion of the mobile electronic commerce since it provides security and trust in the system. E-signatures provide security for the transactions with authenticity and integrity characteristics that make non-repudiation of the transactions possible. In recent years, different technologies and in...
متن کاملSecure Electronic Commerce with Mobile Agents
transactions using mobile agents need secure protocols to help the mobile agents to accomplish the transactions initiated by a client in an electronic commerce. However, the mobile agent could encounter hostile environment. For example, a server may compromise the mobile agent and try to obtain private information of the client. A solution to tackle this issue has been proposed. However, the ex...
متن کامل