We initiate a study of on-line ciphers. These are ciphers that can take input plaintexts of large and varying lengths and will output the ith block of the ciphertext after having p...
Mihir Bellare, Alexandra Boldyreva, Lars R. Knudse...
With the growth of wireless and mobile technologies, we are witnessing an increase in location-based services (LBS). Although LBS provide enhanced functionalities, they open up ne...
Abstract. The dependency core calculus (DCC), a simple extension of the computational lambda calculus, captures a common notion of dependency that arises in many programming langua...
Different applications have different security requirements for data privacy, data integrity, and authentication. Encryption is one technique that addresses these requirements. En...
Lyndon G. Pierson, Edward L. Witzke, Mark O. Bean,...
Abstract. This paper presents a framework for reasoning about the security of confidential data within software systems. A novelty is that we use Hoare and He's Unifying Theor...