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Tweakable SM4: How to tweak SM4 into tweakable block ciphers?
Journal of Information Security and Applications, 2023Zhenzhen Guo +2 more
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Counter-in-Tweak: Authenticated Encryption Modes for Tweakable Block Ciphers [PDF]
Lecture Notes in Computer Science, 2016 We propose the Synthetic Counter-in-Tweak $$\mathsf {SCT}$$ mode, which turns a tweakable block cipher into a nonce-based authenticated encryption scheme with associated data. The $$\mathsf {SCT}$$ mode combines in a SIV-like manner a Wegman-Carter MAC inspired from $$\mathsf {PMAC}$$ for the authentication part and a new counter-like mode for the ...
Thomas Peyrin +2 more
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Hardware Oriented Authenticated Encryption Based on Tweakable Block Ciphers
Computer Architecture and Design Methodologies, 2022Mustafa Khairallah
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Lecture Notes in Computer Science, 2019
Tweakable block ciphers are important primitives for designing cryptographic schemes with high security. In the absence of a standardized tweakable block cipher, constructions built from classical block ciphers remain an interesting research topic in both theory and practice. Motivated by Mennink’s \(\widetilde{F}[2]\) publication from 2015, Wang et al.
Ashwin Jha +2 more
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Tweakable block ciphers are important primitives for designing cryptographic schemes with high security. In the absence of a standardized tweakable block cipher, constructions built from classical block ciphers remain an interesting research topic in both theory and practice. Motivated by Mennink’s \(\widetilde{F}[2]\) publication from 2015, Wang et al.
Ashwin Jha +2 more
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Arguments for Tweakable Block Cipher-Based Cryptography
2021As discussed in Sect. 1.3, a TBC is a variant of a BC that accepts a public tweak to change its behavior. TBC-based AEAD designs have a lot of nice performance and security features that we will discuss in this chapter. First, we give an early history of TBC designs in Sect. 4.1. Then, we discuss the impact of the TWEAKEY framework in Sect. 4.2.
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Romulus: Lighweight AEAD from Tweakable Block Ciphers
2021In this chapter, we present the NIST lightweight finalist, Romulus. It is a family of lightweight, very efficient, and highly-secure algorithms; including, but not restricted to, NAE (Romulus-N) and MRAE (Romulus-M) schemes.
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AN EFFICIENT FPGA HARDWARE IMPLEMENTATION OF THE THREEFISH TWEAKABLE BLOCK CIPHER
International Journal of Modelling and Simulation, 2012An Efficient Fpga Hardware Implementation of The Threefish Tweakable Block Cipher، للحصول على النص الكامل يرجى زيارة مكتبة الحسين بن طلال في جامعة اليرموك او زيارة موقعها ...
Hussein R. Al-Zoubi +2 more
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Compactly Committing Authenticated Encryption Using Tweakable Block Cipher
2020Message franking is a cryptographic scheme introduced in the Facebook end-to-end encrypted messaging system. It enables users to report abusive messages to Facebook in a verifiable manner. Grubbs, Lu and Ristenpart initiated theoretical study of message franking.
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