With more and more data moving to the cloud, privacy of user data have raised great
concerns. Client-side encryption/decryption seems to be an attractive solution to protect data …

This work aims to exploit a distinguished method of the public key cryptography which is
known as Identity-Based Cryptography (IBC) to solve the usability problem of secure e-mail …

The increased deployment of Internet of Things (IoT) based systems make smart devices
target for malicious attacks. These devices can also be used as tools for committing crimes …

The explosive spread of the devices connected to the Internet has increased the need for
efficient and portable cryptographic routines. Despite this fact, truly platformindependent …

Non-repudiation techniques are to ensure any communication taking place between two or
more parties will be undeniable. Therefore it is crucial to include digital signatures of the …

This paper presents a two-factor authentication with key agreement scheme for web-based
collaborative systems. The proposed mechanism integrates URI fragment identifier with …

We document our development of a library for elliptic curve cryptography in JavaScript. We
discuss design choices and investigate optimizations at various levels, from integer …

Mashups empower users to easily combine and connect resources from independent Web-
based sources and domains. However, these characteristics also introduce new and amplify …

Mashups were not designed with security in mind. Their main selling point is the flexible and
easy to use development approach. The fact that mashups enable users to compose …

This work aims to exploit a distinguished method of the public key cryptography which is
known as Identity-Based Cryptography (IBC) to solve the usability problem of secure e-mail …