Results 11 to 20 of about 5,046 (296)
Concealment and its applications to authenticated encryption [PDF]
, 2003 We introduce a new cryptographic primitive we call concealment, which is related, but quite different from the notion of commitment. A concealment is a publicly known randomized transformation, which, on input m, outputs a hider h and a binder b ...
Yevgeniy Dodis, Jee Hea An
core +4 more sources
Tortoise: An Authenticated Encryption Scheme
CoRR, 2023 Given the open nature of the Internet, there is a need for authentication schemes to address inherent trust issues. We present Tortoise, an experimental nonce-based authenticated encryption scheme modeled on the Synthetic Counter-in-Tweak.
Odoh, Kenneth
core +2 more sources
Research and design of authenticated encryption algorithm based on AES round function
网络与信息安全学报, 2020 The authenticated encryption algorithm guarantees the confidentiality and integrity of the information at the same time, and has extensive research and application prospects in the field of information security. With the mixed integer linear programming
GAO Guoqiang, LI Zichen
doaj +3 more sources
Password-authenticated searchable encryption [PDF]
International Journal of Information Security, 2020 AbstractWe introducePassword Authenticated Searchable Encryption (PASE), a novel searchable encryption scheme where a single human-memorizable password can be used to outsource (encrypted) data with associated keywords to a group of servers and later retrieve this data through the encrypted keyword search procedure.
Liqun Chen 0002 +3 more
openaire +2 more sources
Quantum Half and Full Spinning Operator-Based Nonlinear Confusion Component
IEEE Access, 2021 The structure of a substitution box (S-box) is one of the principal ideas of the modern encryption techniques. The security of a modern encryption algorithm highly depends on its nonlinear confusion component.
Abdullah Alghafis
doaj +1 more source
Authenticated Encryption Scheme of Self-synchronous-like ZUC Algorithm [PDF]
Jisuanji kexue, 2023 Aiming at the security,efficiency and lightweight requirements of authentication encryption of ZUC algorithm,this paper proposes a kind of self-synchronous-like ZUC algorithm for associated data authentication encryption scheme ZUCAE.By improving the ...
XU Rui, PENG Changgen, XU Dequan
doaj +1 more source
Succinctly-Committing Authenticated Encryption [PDF]
Recent attacks and applications have led to the need for symmetric encryption schemes that, in addition to providing the usual authenticity and privacy, are also committing. In response, many committing authenticated encryption schemes have been proposed.
Mihir Bellare, Viet Tung Hoang
core +3 more sources
Authenticated Encryption Schemes: A Systematic Review
IEEE Access, 2022 Authenticated encryption (AE) is a cryptographic construction that simultaneously protects confidentiality and integrity. A considerable amount of research has been devoted to the area since its formal inception in 2000.
Mohamud Ahmed Jimale +6 more
doaj +1 more source
QCB: Efficient Quantum-Secure Authenticated Encryption [PDF]
, 2021 International audienceIt was long thought that symmetric cryptography was only mildly affected by quantum attacks, and that doubling the key length was sufficient to restore security.
André Chailloux +13 more
core +3 more sources
Dumbo, Jumbo, and Delirium: Parallel Authenticated Encryption for the Lightweight Circus
IACR Transactions on Symmetric Cryptology, 2020 With the trend to connect more and more devices to the Internet, authenticated encryption has become a major backbone in securing the communication, not only between these devices and servers, but also the direct communication among these devices.
Tim Beyne +3 more
doaj +1 more source