Results 11 to 20 of about 151,326 (264)
Algebraic and Higher-Order Differential Cryptanalysis of Pyjamask-96
IACR Transactions on Symmetric Cryptology, 2020 Cryptographic competitions, like the ongoing NIST call for lightweight cryptography, always provide a thriving research environment, where new interesting ideas are proposed and new cryptographic insights are made. One proposal for this NIST call that is
Christoph Dobraunig +2 more
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Security of the digital transformation
Computers & Security, 2021 In the early days of computation the focus was mainly on designing, developing, maintaining, and administering infrastructures and information systems housed in data centers. To this extend, security was traditionally organized around the basic technical components (e.g. data center facilities).
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Security of the Suffix Keyed Sponge
IACR Transactions on Symmetric Cryptology, 2020 We formalize and analyze the general suffix keyed sponge construction, a pseudorandom function built on top of a cryptographic permutation. The construction hashes its data using the (keyless) sponge construction, transforms part of the state using the ...
Christoph Dobraunig, Bart Mennink
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Smart Cities, 2023 In industrial environments there are critical devices, so their correct operation must be ensured. In particular, having a secure record of the different events related to these devices is essential.
José Álvaro Fernández-Carrasco +4 more
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Practical Evaluation of Protected Residue Number System Scalar Multiplication
Transactions on Cryptographic Hardware and Embedded Systems, 2018 The Residue Number System (RNS) arithmetic is gaining grounds in public key cryptography, because it offers fast, efficient and secure implementations over large prime fields or rings of integers.
Louiza Papachristodoulou +3 more
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DIGITAL SKILLS – AN ASSET FOR FUTURE ACCOUNTING PROFESSIONALS. ANALYSIS OF ROMANIA’S POSITIONING WITHIN THE EU MEMBER STATES [PDF]
Annals of the University of Oradea: Economic Science, 2023 Globalisation, digitisation and technological advances describe the present and future of accounting. In order for accounting professionals to remain always connected to the present and prepared for the future, they constantly need to update their ...
Veronica MÎȚA, Mariana MAN
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Security and Independence of Process Safety and Control Systems in the Petroleum Industry
Journal of Cybersecurity and Privacy, 2022 The developments of reduced manning on offshore facilities and increased information transfer from offshore to land continue and may also be a prerequisite for the future survival of the oil and gas industry.
Tor Onshus +8 more
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On security in the digital office
, 2021 In den 1980er-Jahren etablierte sich der Begriff des digitalen oder elektronischen Büros, um die radikale Veränderung unserer Arbeitswelt vom analogen hin zum digitalen Zeitalter zu beschreiben. Obwohl das digitale Büro heutzutage in den meisten Unternehmen, Organisationen und Behörden Realität ist, basiert es noch immer auf von Altlasten behafteten ...
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Sound Hashing Modes of Arbitrary Functions, Permutations, and Block Ciphers
IACR Transactions on Symmetric Cryptology, 2018 Cryptographic hashing modes come in many flavors, including Merkle-Damgård with various types of strengthening, Merkle trees, and sponge functions. As underlying primitives, these functions use arbitrary functions, permutations, or block ciphers. In this
Joan Daemen +2 more
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IACR Transactions on Symmetric Cryptology, 2018 We present column parity mixers (CPM), a generalization of the Θ mixing layer that is used in Keccak. Thanks to our description using matrix arithmetic, we can easily derive algebraic, diffusion, and mask propagation properties, leading to a surprising ...
Ko Stoffelen, Joan Daemen
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