Search Results - "Round functions"

Extended-Chacha20 Stream Cipher With Enhanced Quarter Round Function

Authors: Kebande, Victor R.

Source: IEEE Access. 11:114220-114237

Subject Terms: Chacha20, EChacha20, Quater round function, Salsa20, stream cipher, Function evaluation, Cipher, Europe, Extended chacha20, Generator, NIST, Performances evaluation, Resistance, Round functions, Stream Ciphers, Cryptography

File Description: electronic

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:bth-25549
https://doi.org/10.1109/ACCESS.2023.3324612

Some group-theoretical results on Feistel Networks in a long-key scenario

Authors: Aragona R. Calderini M. Civino R.

Source: Advances in Mathematics of Communications

Subject Terms: FOS: Computer and information sciences, Computer Science - Cryptography and Security, Group Theory (math.GR), 0102 computer and information sciences, 02 engineering and technology, 01 natural sciences, Primary: 94A60, 20B05, Secondary: 20B35, Block Cipher, Group Generated by Round Functions, Partitions, Symmetric Cryptography, Trapdoor, FOS: Mathematics, 0202 electrical engineering, electronic engineering, information engineering, Mathematics - Group Theory, Cryptography and Security (cs.CR), Symmetric Cryptography, Block Cipher, Trapdoor, Group Generated by Round Functions, Partitions

File Description: application/pdf

Access URL: https://www.aimsciences.org/article/exportPdf?id=e1e8014e-e048-4495-bdcf-8c772e46732c
http://arxiv.org/abs/1912.06751
https://bora.uib.no/bora-xmlui/handle/11250/2756273
https://www.aimsciences.org/article/doi/10.3934/amc.2020093
https://www.aimsciences.org/article/exportPdf?id=e1e8014e-e048-4495-bdcf-8c772e46732c
https://dblp.uni-trier.de/db/journals/corr/corr1912.html#abs-1912-06751
https://hdl.handle.net/11250/2756273
https://hdl.handle.net/11572/339491
https://www.aimsciences.org/article/doi/10.3934/amc.2020093
https://doi.org/10.3934/amc.2020093
https://hdl.handle.net/11697/146790
https://doi.org/10.3934/amc.2020093

THE NETWORK SREPES8–2

Authors: Gulom Tuychiyev Abdumannon Jumakulov Xurshidjon Jumakulov

Source: Galaxy International Interdisciplinary Research Journal; Vol. 10 No. 12 (2022): GIIRJ; 244-251

Subject Terms: Lai-Massey scheme, encryption, decryption, round keys, round functions

File Description: application/pdf

Access URL: https://internationaljournals.co.in/index.php/giirj/article/view/3023

Thinking Outside the Superbox

Authors: Bordes, Nicolas Daemen, Joan Kuijsters, Daniël et al.

Contributors: Bordes, Nicolas Daemen, Joan Kuijsters, Daniël et al.

Source: Advances in Cryptology - CRYPTO 2021 ; Annual International Cryptology Conference - CRYPTO 2021 ; https://hal.science/hal-03337690 ; Annual International Cryptology Conference - CRYPTO 2021, Aug 2021, Virtual, United States. pp.337-367, ⟨10.1007/978-3-030-84252-9_12⟩ ; https://crypto.iacr.org/2021/

Subject Terms: round functions, block ciphers, permutations, symmetric cryptography, [INFO.INFO-CR]Computer Science [cs]/Cryptography and Security [cs.CR]

Subject Geographic: Virtual, United States

Relation: info:eu-repo/grantAgreement//788980/EU/Energy-optimized Symmetric Cryptography by Algebraic Duality Analysis/ESCADA

Availability: https://hal.science/hal-03337690
https://hal.science/hal-03337690v1/document
https://hal.science/hal-03337690v1/file/2021-293.pdf
https://doi.org/10.1007/978-3-030-84252-9_12

Type-preserving matrices and security of block ciphers

Authors: Aragona, Riccardo Meneghetti, Alessio

Source: Advances in Mathematics of Communications. 13:235-251

Subject Terms: FOS: Computer and information sciences, Computer Science - Cryptography and Security, FOS: Mathematics, 0202 electrical engineering, electronic engineering, information engineering, 20B15, 20B35, 94A60, Group Theory (math.GR), 0102 computer and information sciences, 02 engineering and technology, Cryptosystems, Group generated by the round functions, Mixing layer, Primitive groups, Algebra and Number Theory, Computer Networks and Communications, Discrete Mathematics and Combinatorics, Applied Mathematics, Mathematics - Group Theory, Cryptography and Security (cs.CR), 01 natural sciences

File Description: application/pdf

Access URL: https://www.aimsciences.org/article/exportPdf?id=b4f5a145-2c3a-41ab-a01d-b3e126878053
http://arxiv.org/abs/1803.00965
https://aimsciences.org/article/doi/10.3934/amc.2019016
https://ui.adsabs.harvard.edu/abs/2018arXiv180300965A/abstract
https://dblp.uni-trier.de/db/journals/corr/corr1803.html#abs-1803-00965
http://dblp.uni-trier.de/db/journals/corr/corr1803.html#abs-1803-00965
https://www.aimsciences.org/article/exportPdf?id=b4f5a145-2c3a-41ab-a01d-b3e126878053
https://hdl.handle.net/11572/277643
https://doi.org/10.3934/amc.2019016
https://www.aimsciences.org/article/doi/10.3934/amc.2019016

Wave-shaped round functions and primitive groups

Authors: Aragona R. Calderini M. Civino R. et al.

Source: Advances in Mathematics of Communications

Subject Terms: FOS: Computer and information sciences, Computer Science - Cryptography and Security, Almost perfect non-linearity, Cryptosystems, Groups generated by round functions, Non-invertible S-boxes, Primitive groups, Algebra and Number Theory, Computer Networks and Communications, Discrete Mathematics and Combinatorics, Applied Mathematics, FOS: Mathematics, 20B15, 20B35, 94A60, Group Theory (math.GR), Mathematics - Group Theory, Cryptography and Security (cs.CR)

File Description: application/pdf

Access URL: https://www.aimsciences.org/article/exportPdf?id=c6c18fa3-20fe-4481-adb1-497845e91242
http://arxiv.org/abs/1708.08814
http://aimsciences.org/journals/home.jsp?journalID=10
https://doi.org/10.3934/amc.2019004
https://hdl.handle.net/11697/133127
https://hdl.handle.net/1956/21703

On the primitivity of the AES-128 key-schedule

Authors: Riccardo Aragona Roberto Civino Francesca Dalla Volta

Source: Journal of Algebra and Its Applications. 22

Subject Terms: FOS: Computer and information sciences, Primitive groups, cryptography, group generated by the round functions, AES, key schedule, invariant partitions, Computer Science - Cryptography and Security, FOS: Mathematics, 20B15, 20B35, 94A60, Group Theory (math.GR), 0102 computer and information sciences, 0101 mathematics, Mathematics - Group Theory, Cryptography and Security (cs.CR), 01 natural sciences

Access URL: http://arxiv.org/abs/2103.06169
https://hdl.handle.net/11697/193019
https://www.worldscientific.com/doi/pdf/10.1142/S021949882350233X?download=true
https://doi.org/10.1142/S021949882350233X

Pitfalls and Shortcomings for Decompositions and Alignment

Authors: LAMBIN, Baptiste Leander, Gregor Neumann, Patrick

Source: urn:isbn:978-3-03-130633-4 ; Advances in Cryptology – EUROCRYPT 2023 - 42nd Annual International Conference on the Theory and Applications of Cryptographic Techniques, 2023, Proceedings (2023-04-15); Eurocrypt 2023, Lyon, Fra [Fra], 23-04-2023 => 27-04-2023

Subject Terms: Alignment, PRESENT, Supstitution-Permutation Network, Non linear, Permutation network, Round functions, S-boxes, Substitution-permutation networks, Sufficient criterion, Theoretical Computer Science, Computer Science (all), Engineering, computing & technology, Computer science, Ingénierie, informatique & technologie, Sciences informatiques

Relation: https://link.springer.com/content/pdf/10.1007/978-3-031-30634-1_11; https://orbilu.uni.lu/handle/10993/57637; info:hdl:10993/57637

Availability: https://orbilu.uni.lu/handle/10993/57637
https://orbilu.uni.lu/bitstream/10993/57637/1/2023-240.pdf
https://doi.org/10.1007/978-3-031-30634-1_11

The Network EPES8–2

Authors: Abdumannon Kodirjonovich Jumakulov

Source: International Journal of Multidisciplinary Research and Analysis.

Subject Terms: 0504 sociology, 05 social sciences, 0503 education, Feystel network, Lai-Massey scheme, encryption, decryption, round keys, round functions

A note on some algebraic trapdoors for block ciphers

Authors: Calderini M.

Source: Advances in Mathematics of Communications

Subject Terms: FOS: Computer and information sciences, Computer Science - Cryptography and Security, Block cipher, Cryptography, Group generated by round functions, Primitive group, Trapdoors, FOS: Mathematics, 0202 electrical engineering, electronic engineering, information engineering, Group Theory (math.GR), 0102 computer and information sciences, 02 engineering and technology, 16. Peace & justice, Mathematics - Group Theory, Cryptography and Security (cs.CR), 01 natural sciences

File Description: application/pdf

Access URL: https://www.aimsciences.org/article/exportPdf?id=6ebf6e90-9c29-4200-8b2f-399f82f5c244
http://arxiv.org/abs/1705.08151
https://www.aimsciences.org/article/doi/10.3934/amc.2018030
https://bora.uib.no/handle/1956/22043
https://dblp.uni-trier.de/db/journals/corr/corr1705.html#Calderini17
https://doi.org/10.3934/amc.2018030
https://www.aimsciences.org/article/doi/10.3934/amc.2018030
https://hdl.handle.net/11572/339485
https://doi.org/10.3934/amc.2018030
https://hdl.handle.net/1956/22043

On Invariant Subspaces in the Lai–Massey Scheme and a Primitivity Reduction

Authors: Riccardo Aragona Roberto Civino

Source: Mediterranean Journal of Mathematics. 18

Subject Terms: Cryptography, iterated block ciphers, Lai–Massey scheme, group generated by the round functions, primitive groups, 4. Education, 0101 mathematics, 01 natural sciences

File Description: application/pdf

Access URL: https://link.springer.com/content/pdf/10.1007/s00009-021-01781-x.pdf
https://link.springer.com/article/10.1007/s00009-021-01781-x
https://link.springer.com/content/pdf/10.1007/s00009-021-01781-x.pdf
https://hdl.handle.net/11697/169132
https://doi.org/10.1007/s00009-021-01781-x

The group generated by the round functions of a GOST-like cipher

Authors: Aragona, Riccardo Caranti, Andrea Sala, Massimiliano

Source: Annali di Matematica Pura ed Applicata (1923 -). 196:1-17

Subject Terms: cryptosystems, Feistel networks, GOST, round functions, primitive groups, O'Nan-Scott theorem, wreath products, 20B15, 20B35, 94A60, Cryptosystems, Feistel networks, GOST, primitive groups, round functions, wreath products, Applied Mathematics, 0102 computer and information sciences, 0101 mathematics, Mathematics - Group Theory, 01 natural sciences

File Description: application/pdf

Access URL: http://arxiv.org/pdf/1507.03458
http://arxiv.org/abs/1507.03458
https://ui.adsabs.harvard.edu/abs/2015arXiv150703458A/abstract
https://arxiv.org/pdf/1507.03458
https://arxiv.org/abs/1507.03458
http://export.arxiv.org/pdf/1507.03458
https://link.springer.com/10.1007/s10231-016-0559-6
https://link.springer.com/content/pdf/10.1007%2Fs10231-016-0559-6.pdf
https://link.springer.com/article/10.1007/s10231-016-0559-6
https://link.springer.com/article/10.1007/s10231-016-0559-6/fulltext.html
http://springerlink.metapress.com/app/home/journal.asp?wasp=cmw755wvtg0qvm8kjj1q&referrer=parent&backto=linkingpublicationresults
1:108198
1
https://hdl.handle.net/11697/123513
https://doi.org/10.1007/s10231-016-0559-6

On the group generated by the round functions of translation based ciphers over arbitrary finite fields

Authors: Aragona, Riccardo Caranti, Andrea F. Dalla Volta et al.

Source: Finite Fields and Their Applications. 25:293-305

Subject Terms: Affine groups, Cryptosystems, Groups generated by round functions, OÊNan-Scott, Primitive groups, Wreath products, Theoretical Computer Science, Algebra and Number Theory, Engineering (all), Applied Mathematics, FOS: Mathematics, Cryptosystems, Groups generated by round functions, Primitive groups, O'Nan-Scott, Wreath products, Affine groups, OÊNan-Scott, Group Theory (math.GR), 0102 computer and information sciences, 20B15, 94A60, 0101 mathematics, 16. Peace & justice, Mathematics - Group Theory, 01 natural sciences

File Description: application/pdf

Access URL: http://arxiv.org/abs/1305.1821
https://boa.unimib.it/handle/10281/46286
https://dblp.uni-trier.de/db/journals/ffa/ffa25.html#AragonaCVS14
https://www.sciencedirect.com/science/article/pii/S107157971300110X
https://www.sciencedirect.com/science/article/abs/pii/S107157971300110X
https://arxiv.org/pdf/1305.1821
https://arxiv.org/abs/1305.1821
http://export.arxiv.org/pdf/1305.1821
http://ui.adsabs.harvard.edu/abs/2013arXiv1305.1821A/abstract

An application of the O’Nan-Scott theorem to the group generated by the round functions of an AES-like cipher

Authors: Caranti, Andrea F. Dalla Volta Sala, Massimiliano

Source: Designs, Codes and Cryptography. 52:293-301

Subject Terms: FOS: Computer and information sciences, Cryptosystem, Rijandael, AES, Groups generated by round functions, Primitive groups, O'Nan-Scott, Wreath product, Affine groups, Computer Science - Information Theory, Information Theory (cs.IT), FOS: Mathematics, 20B25, 20B15, 68R99, Group Theory (math.GR), 0102 computer and information sciences, 0101 mathematics, Mathematics - Group Theory, 01 natural sciences, primitive groups, O'Nan-Scott theorem, cryptography, Advanced Encryption Standard, AES

Access URL: http://arxiv.org/pdf/0812.1629
http://arxiv.org/abs/0812.1629
https://dblp.uni-trier.de/db/journals/corr/corr0812.html#abs-0812-1629
https://boa.unimib.it/handle/10281/6059
https://rd.springer.com/article/10.1007/s10623-009-9283-1
https://link.springer.com/article/10.1007%2Fs10623-009-9283-1
https://arxiv.org/pdf/0812.1629
https://arxiv.org/abs/0812.1629
https://hdl.handle.net/10281/6059
https://doi.org/10.1007/s10623-009-9283-1
http://www.springerlink.com/content/1573-7586/
https://hdl.handle.net/11572/89083
https://doi.org/10.1007/s10623-009-9283-1

A weak cipher that generates the symmetric group

Authors: Peter R. Wild Kenneth G. Paterson Sean Murphy

Source: Journal of Cryptology. 7:61-65

Subject Terms: Permutation groups, permutation group, Cryptography, block cipher, round functions, 0102 computer and information sciences, 0101 mathematics, 01 natural sciences

File Description: application/xml

Access URL: https://zbmath.org/575838
https://doi.org/10.1007/bf00195210
https://rd.springer.com/article/10.1007/BF00195210
https://link.springer.com/article/10.1007%2FBF00195210
https://dblp.uni-trier.de/db/journals/joc/joc7.html#MurphyPW94
https://link.springer.com/content/pdf/10.1007/BF00195210.pdf
https://link.springer.com/10.1007/BF00195210

Primitivity of PRESENT and other lightweight ciphers

Authors: Riccardo Aragona Marco Calderini Antonio Tortora et al.

Source: Journal of Algebra and Its Applications. 17:1850115

Subject Terms: FOS: Computer and information sciences, Computer Science - Cryptography and Security, Computer Science - Information Theory, Information Theory (cs.IT), 20B15, 20B35, 94A60, Group Theory (math.GR), 0102 computer and information sciences, 16. Peace & justice, 01 natural sciences, Affine groups, Groups generated by round functions, Lightweight cryptosystems, O'Nan-scott, Primitive groups, Wreath products, Algebra and Number Theory, Applied Mathematics, O'Nan-Scott, FOS: Mathematics, 0101 mathematics, affine groups, groups generated by round functions, primitive groups, Mathematics - Group Theory, Cryptography and Security (cs.CR)

File Description: application/pdf

Access URL: http://arxiv.org/pdf/1611.01346
http://arxiv.org/abs/1611.01346
http://ui.adsabs.harvard.edu/abs/2016arXiv161101346A/abstract
https://arxiv.org/pdf/1611.01346.pdf
https://dblp.uni-trier.de/db/journals/corr/corr1611.html#AragonaCTT16
https://aps.arxiv.org/abs/1611.01346
https://arxiv.org/abs/1611.01346
https://www.worldscientific.com/doi/abs/10.1142/S0219498818501153
https://www.iris.unisa.it/handle/11386/4703346

Scream: A software-efficient stream cipher

Authors: Shai Halevi Charanjit Jutla The Pennsylvania State University CiteSeerX Archives

Contributors: Shai Halevi Charanjit Jutla The Pennsylvania State University CiteSeerX Archives

Source: http://eprint.iacr.org/2002/019.pdf.

Subject Terms: Key words, Stream ciphers, Block ciphers, Round functions, SEAL

File Description: application/pdf

Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.80.3274; http://eprint.iacr.org/2002/019.pdf

Availability: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.80.3274
http://eprint.iacr.org/2002/019.pdf

Upper Bounds for the Security of Several Feistel Networks

Authors: Yosuke TODO

Source: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. 2015, E98.A(1):39

Group theoretical properties of the group generated by the action of the AES-128 key schedule

Authors: Appah, Patrick Aragona, Riccardo Pavlík, Jan

Contributors: Appah, Patrick Aragona, Riccardo Pavlík, Jan

Subject Terms: Primitive groups, cryptography, group generated by the round functions, AES, key schedule, invariant partitions

File Description: application/pdf; text/html

Relation: 149984; http://hdl.handle.net/11012/213482

Availability: http://hdl.handle.net/11012/213482

Group theoretical properties of the group generated by the action of the AES-128 key schedule

Authors: Appah, Patrick Aragona, Riccardo Pavlík, Jan

Contributors: Appah, Patrick Aragona, Riccardo Pavlík, Jan

Subject Terms: Primitive groups, group generated by the round functions, cryptography, AES, invariant partitions, key schedule

File Description: application/pdf; text/html

Access URL: http://hdl.handle.net/11012/213482