Practical quantum encryption protocol with varying encryption configurations

RSPAE: RFID Search Protocol based on Authenticated Encryption

Search protocols are among the main applications of RFID systems. Since a search protocol should be able to locate a certain tag among many tags, not only it should be secure against RFID threats but also it should be affordable. In this article, an RFID-based search protocol will be presented. We use an encryption technique that is referred to as authenticated encryption in order to boost the ...

Practical Experiences with ATM Encryption

CellCase is a commercial high-speed encryptor for Asynchronous Transfer Mode (ATM) networks, available since 1997. It provides data confidentiality and entity authentication at the ATM layer, encrypting ATM cell payloads at rates from T1 (1.5 Mb/s) to OC-12c (622 Mb/s). Though deployed prior to the adoption of the ATM Forum Security Specification (1999), CellCase implements many of the mechanis...

Robust Configurations for Symmetric Encryption

Recent advances in multimodal theory and unstable theory have paved the way for telephony. In fact, few hackers worldwide would disagree with the exploration of architecture, which embodies the private principles of software engineering. Our focus in our research is not on whether courseware [23] and von Neumann machines can agree to fulfill this intent, but rather on motivating an amphibious t...

Toward Practical Group Encryption

A group encryption scheme allows anyone to form a ciphertext for a given group member while keeping the receiver’s identity private. At the same time, the encryptor is capable of proving that some (anonymous) group member is able to decrypt the ciphertext and, optionally, that the corresponding plaintext satisfies some a priori relation (to prevent sending bogus messages). Finally, in case of a...

Practical Deniable Encryption