Search Results - Code-based cryptosystem~

On the security of two IKKR-type code-based cryptosystems: On the security of two IKKR-type code-based cryptosystems by Vedenev, Kirill

“…The paper analyzes the security of two recently proposed code-based cryptosystems that employ encryption of the form y = m G pub + e E pub : the Krouk–Kabatiansky–Tavernier (KKT…”
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Two modifications for Loidreau’s code-based cryptosystem by Guo, Wenshuo, Fu, Fang-Wei

“…This paper presents two modifications for Loidreau’s cryptosystem, a rank metric-based cryptosystem constructed by using Gabidulin codes in the McEliece setting…”
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Security of generalised Reed–Solomon code-based cryptosystems by Baldi, Marco, Chiaraluce, Franco, Rosenthal, Joachim, Santini, Paolo, Schipani, Davide

“…In this study, the authors elaborate on a recently proposed variant of the public-key McEliece and Niederreiter cryptosystems using generalised Reed–Solomon (GRS…”
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A Secure Code Based Cryptosystem via Random Insertions, Deletions, and Errors by Esmaeili, Mostafa, Gulliver, T. Aaron

“…In this letter, a new code based cryptosystem with a public code is introduced. This cryptosystem is based on randomly flipping, deleting, and inserting bits into a codeword corresponding to a plaintext…”
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Post-Quantum Cryptosystems: Open Problems and Current Solutions. Isogeny-Based and Code-Based Cryptosystems by Malygina, E. S., Kutsenko, A. V., Novoselov, S. A., Kolesnikov, N. S., Bakharev, A. O., Khilchuk, I. S., Shaporenko, A. S., Tokareva, N. N.

“… Special attention is paid to cryptanalysis of these schemes. In particular, for code-based cryptosystems we describe the information set decoding and the support…”
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Punctured Reed–Muller code-based McEliece cryptosystems by Lee, Wijik, No, Jong-Seon, Kim, Young-Sik

“…The authors propose new McEliece cryptosystems based on punctured Reed–Muller (RM) codes. They successfully show that the commonly known attacks, such as the…”
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About One Method of Constructing a Code-Based Cryptosystem Based on Quasi-Cyclic Codes by Isaeva, M. N., Ovchinnikov, A. A.

“…This article discusses the problem of constructing a public-key code-based cryptosystem based on quasi-cyclic codes and the hard task of complete decoding…”
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FPGA implementation of highly secure, hardware‐efficient QC‐LDPC code–based nonlinear cryptosystem for wireless sensor networks by Stuart, Celine Mary, Deepthi, P. P.

“…Summary This paper presents the design and implementation of an integrated architecture for embedding security into quasi‐cyclic (QC) low‐density parity‐check (LDPC) code…”
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polarRLCE: A New Code-Based Cryptosystem Using Polar Codes by Lin, Zhiqiang, Yi, Zongxiang, Wang, Yongge, Liu, Jingang

“… Code-based cryptography leverages difficult problems in coding theory and is one of the main techniques enabling cryptographic primitives in the postquantum scenario…”
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Complexity of statistical attacks on QC-LDPC code-based cryptosystems by Santini, Paolo, Baldi, Marco, Chiaraluce, Franco

“…Public-key cryptosystems built on quasi-cyclic (QC) low-density parity-check and moderate-density parity-check codes are promising candidates for post-quantum…”
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Breaking and Improving a Lattice-Code-Based Cryptosystem by Li, Ling, Xing, and Yeo by Athukorala, Pabasara, Galbraith, Steven D.

“…Li, Ling, Xing, and Yeo (LLXY) have proposed a code-based encryption scheme based on factoring in finite fields…”
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Post-Quantum Cryptosystems: Open Problemsand Current Solutions. Isogeny-Basedand Code-Based Cryptosystems by Malygina, E. S, Kutsenko, A. V, Novoselov, S. A, Kolesnikov, N. S, Bakharev, A. O, Khilchuk, I. S, Shaporenko, A. S, Tokareva, N. N

“… Special attention is paid to cryptanalysis of these schemes. In particular, for code-based cryptosystems we describe the information set decoding and the support…”
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PKC-PC: A variant of the McEliece public-key cryptosystem based on polar codes by Hooshmand, Reza, Koochak Shooshtari, Masoumeh, Reza Aref, Mohammad

“… A variant of the McEliece public-key cryptosystem based on polar codes, called the PKC-PC, is studied…”
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New code-based cryptosystems via the IKKR framework by Lau, Terry Shue Chien, Ivanov, Fedor, Ariffin, Muhammad Rezal Kamel, Chin, Ji-Jian, Yap, Timothy Tzen Vun

“…One main construct for code-based public key cryptosystems is the McEliece framework that hedges upon the hardness of decoding arbitrary linear codes…”
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ADMM and Reproducing Sum-Product Decoding Algorithm Applied to QC-MDPC Code-Based McEliece Cryptosystems by Watanabe, Kohtaro, Ohtsuka, Motonari, Tsukie, Yuta

“…QC-MDPC (quasi cyclic moderate density parity check) code-based McEliece cryptosystems are considered to be one of the candidates for post-quantum cryptography. Decreasing DFR…”
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A new code‐based digital signature based on the McEliece cryptosystem by Haidary Makoui, Farshid, Gulliver, Thomas Aaron, Dakhilalian, Mohammad

“… The Courtois–Finiasz–Sendrier (CFS) digital signature is a well‐known code‐based digital signature scheme based on the Niederreiter cryptosystem…”
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A toolbox for software optimization of QC-MDPC code-based cryptosystems by Drucker, Nir, Gueron, Shay

“… even with large-scale quantum computers. One example is the family of code-based cryptosystems that relies on the syndrome decoding problem…”
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ON THE PARAMETERS OF A McELIECE-TYPE CRYPTOSYSTEM ON D-CODES BASED ON BINARY REED — MULLER CODES by Kosolapov, Yu. V., Lelyuk, E. A.

“… — Muller codes were chosen as the base codes. Previously, conditions were found for these D-codes, under which the corresponding cryptosystem is resistant to known structural attacks based on the Schur — Hadamard product…”
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Improving the efficiency of the LDPC code-based McEliece cryptosystem through irregular codes by Baldi, Marco, Bianchi, Marco, Maturo, Nicola, Chiaraluce, Franco

“… The use of LDPC codes in this context allows to achieve good security levels with very compact keys, which is an important advantage over the classical McEliece cryptosystem based on Goppa codes…”
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Connecting the Complexity of MQ- and Code-Based Cryptosystems by Zajac, Pavol

“…We study the connection between the MQ problem and the de­coding problem, through the intermediate MRHS representation. The main goal of this study is to…”
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