A weak pseudorandom function (wPRF) is a cryptographic primitive similar to ? but weaker than ? a pseudorandom function: for wPRFs one only requires that the output is pseudorandom...
In this paper, we define and analyze a new blockcipher mode of operation for encryption, CENC, which stands for Cipher-based ENCryption. CENC has the following advantages: (1) bey...
We propose an improved implementation of the SHA-2 hash family to include a multi-mode of operation with minimal latency and hardware requirements over the entire operator. The mul...
Ryan Glabb, Laurent Imbert, Graham A. Jullien, Arn...
Abstract—This paper presents the design of a two-stage pseudodifferential operational transconductance amplifier (OTA). The circuit was designed in a standard 0.18 µm, 0.5 V VT ...
Applications communicating over connectionless networks, such as IP, cannot obtain per-connection Quality of Service (QoS) guarantees. In contrast, the connection-oriented nature ...