Results 31 to 40 of about 153 (84)
Chosen-Key Distinguishing Attacks on Full AES-192, AES-256, Kiasu-BC, and More
IACR Transactions on Symmetric CryptologyAt CRYPTO 2020, Liu et al. demonstrated that many differentials on Gimli are, in fact, incompatible. Similar incompatibilities also arise in relatedkey differentials on AES, which are typically addressed in an ad-hoc manner by incorporating additional ...
Xiaoyang Dong +3 more
doaj +1 more source
Related-Tweakey Impossible Differential Attack on Reduced-Round Deoxys-BC-256 [PDF]
, 2018 Deoxys-BC is the internal tweakable block cipher of Deoxys, a third-round authenticated encryption candidate at the CAESAR competition. In this study, by adequately studying the tweakey schedule, we seek a six-round related-tweakey impossible ...
Rui Zong, Xiaoyang Dong, Xiaoyun Wang
core
ZMAC+ – An Efficient Variable-output-length Variant of ZMAC [PDF]
, 2017 There is an ongoing trend in the symmetric-key cryptographic community to construct highly secure modes and message authentication codes based on tweakable block ciphers (TBCs).
Eik List, Mridul Nandi
core +2 more sources
Targeting hexokinase 2 to induce breast cancer cell senescence
British Journal of Pharmacology, EarlyView.Background and Purpose Hexokinase 2 (HK2) is a key enzyme linked to high tumour cell proliferation. Its inhibitors such as 3‐bromopyruvic acid (3‐BP) induce cancer cell death, highlighting HK2 modulation as potential anti‐cancer treatment. However, standard chemotherapies often cause the emergence of senescent cancer cells, which goes along with cell ...
Helmut Bischof +8 more
wiley +1 more source
Improved meet-in-the-middle attack on reduced-round Kiasu-BC algorithm [PDF]
, 2022 Kiasu-BC algorithm is an internal tweakable block cipher of authenticated encryption algorithm Kiasu as one of first-round candidates in the CAESAR competition.The precomputation complexity is reduced by utilizing the freedom of the tweak and the ...
Manman LI, Shaozhen CHEN
core +1 more source
Experimental Physiology, EarlyView.Abstract Stability in cerebral oxygen extraction fraction (OEF) is typically determined by alterations in cerebral blood flow (CBF). At rest, arterial partial pressure of carbon dioxide (PaCO2${P_{{\mathrm{aC}}{{\mathrm{O}}_2}}}$) and OEF exhibit a strong inverse relationship owing to the powerful influence of PaCO2${P_{{\mathrm{aC}}{{\mathrm{O}}_2}}}$
L. Madden Brewster +11 more
wiley +1 more source
HCTR+: An Optimally Secure TBC-Based Accordion Mode
IACR Transactions on Symmetric CryptologyThe design of tweakable wide-block ciphers has advanced significantly over the past two decades. This evolution began with the wide-block cipher by Naor and Reingold.
Nilanjan Datta +4 more
doaj +1 more source
ZCZ - Achieving n-bit SPRP Security with a Minimal Number of Tweakable-block-cipher Calls [PDF]
, 2018 Strong Pseudo-random Permutations (SPRPs) are important for various applications. In general, it is desirable to base an SPRP on a single-keyed primitive for minimizing the implementation costs.
A Luykx +27 more
core +1 more source
Inhibition of CDK9 enhances AML cell death induced by combined venetoclax and azacitidine
Molecular Oncology, Volume 20, Issue 2, Page 555-572, February 2026.The CDK9 inhibitor AZD4573 downregulates c‐MYC and MCL‐1 to induce death of cytarabine (AraC)‐resistant AML cells. This enhances VEN + AZA‐induced cell death significantly more than any combination of two of the three drugs in AraC‐resistant AML cells.
Shuangshuang Wu +18 more
wiley +1 more source
Tweaks and Keys for Block Ciphers: the TWEAKEY Framework [PDF]
, 2015 We propose the TWEAKEY framework with goal to unify the design of tweakable block ciphers and of block ciphers resistant to related-key attacks. Our framework is simple, extends the key-alternating construction, and allows to build a primitive with ...
Ivica Nikolić +2 more
core