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2 days ago · Lightweight cryptography. Lightweight cryptography (LWC) concerns cryptographic algorithms developed for a strictly constrained environment. The growth of Internet of Things (IoT) has spiked research into the development of lightweight algorithms that are better suited for the environment.
- Digital Currencies
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- One-Time Pad
Quantum cryptography and post-quantum cryptography involve...
- Lorenz Cipher
The Lorenz SZ42 machine with its covers removed. Bletchley...
- Secret Code
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- Digital Currencies
3 days ago · The secure computation of symmetric encryption schemes using Yao’s garbled circuits, such as AES, allows two parties, where one holds a plaintext block m and the other holds a key k, to compute Enc(k,m) without leaking m and k to one another. Due to its wide application prospects, secure AES computation has received much attention. However, the evaluation of AES circuits using Yao’s ...
4 days ago · issn: 1619-7100 (print) 2022. Laurent Chuat, Markus Legner, David A. Basin, David Hausheer, Samuel Hitz, Peter Müller, Adrian Perrig: The Complete Guide to SCION - From Design Principles to Formal Verification. Information Security and Cryptography, Springer 2022, ISBN 978-3-031-05287-3. Jörg Schwenk:
5 days ago · Secure Hash Algorithms, also known as SHA, are a family of cryptographic functions designed to keep data secured. It works by transforming the data using a hash function: an algorithm that consists of bitwise operations, modular additions, and compression functions.
3 days ago · t. e. In information theory, the entropy of a random variable is the average level of "information", "surprise", or "uncertainty" inherent to the variable's possible outcomes. Given a discrete random variable , which takes values in the set and is distributed according to , the entropy is. where denotes the sum over the variable's possible values.
2 days ago · Cryptography is a science for the development of cryptosystems and, along with cryptanalysis, a subfield of cryptology. With the help of cryptographic procedures such as encryption, data should be protected from unauthorized access and exchanged securely. The term cryptography is composed of the two words of ancient Greek origin “kryptos ...
4 days ago · View Lecture_1.pdf from CSE 426 at University of Washington. CSE 426 Cryptography Lecture 1: Introduction Stefano Tessaro tessaro@cs.washington.edu 1 This class - Introduction to Crypto Fourth time
