Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Andrea Caforio"'
Autor:
Ravi Anand, Subhadeep Banik, Andrea Caforio, Tatsuya Ishikawa, Takanori Isobe, Fukang Liu, Kazuhiko Minematsu, Mostafizar Rahman, Kosei Sakamoto
Publikováno v:
Transactions on Cryptographic Hardware and Embedded Systems, Vol 2024, Iss 2 (2024)
In this paper, we propose a new family of low-latency pseudorandom functions (PRFs), dubbed Gleeok. Gleeok utilizes three 128-bit branches to achieve a 256-bit key size while maintaining low latency. The first two branches are specifically designed t
Externí odkaz:
https://doaj.org/article/adbbf71c4c0a46578e9e93edc64b2945
Autor:
Andrea Caforio, Subhadeep Banik, Yosuke Todo, Willi Meier, Takanori Isobe, Fukang Liu, Bin Zhang
Publikováno v:
IACR Transactions on Symmetric Cryptology, Vol 2021, Iss 4 (2021)
Energy efficiency is critical in battery-driven devices, and designing energyoptimal symmetric-key ciphers is one of the goals for the use of ciphers in such environments. In the paper by Banik et al. (IACR ToSC 2018), stream ciphers were identified
Externí odkaz:
https://doaj.org/article/08ccd34348fc4fa2bb76f975170c1807
Autor:
Subhadeep Banik, Andrea Caforio, Takanori Isobe, Fukang Liu, Willi Meier, Kosei Sakamoto, Santanu Sarkar
Publikováno v:
IACR Transactions on Symmetric Cryptology, Vol 2021, Iss 1 (2021)
It has been common knowledge that for a stream cipher to be secure against generic TMD tradeoff attacks, the size of its internal state in bits needs to be at least twice the size of the length of its secret key. In FSE 2015, Armknecht and Mikhalev h
Externí odkaz:
https://doaj.org/article/9e171b81cc5d421981869726919119a0
Publikováno v:
Transactions on Cryptographic Hardware and Embedded Systems, Vol 2021, Iss 1 (2020)
The bit-sliding paper of Jean et al. (CHES 2017) showed that the smallest-size circuit for SPN based block ciphers such as AES, SKINNY and PRESENT can be achieved via bit-serial implementations. Their technique decreases the bit size of the datapath
Externí odkaz:
https://doaj.org/article/a3ec7399c5624223b9432a5ee56198ae
Publikováno v:
Journal of Cryptographic Engineering. 12:53-73
is a stream cipher proposed by Ekdahl et al. at IACR ToSC 2019(3) with an objective to be deployed as the encryption primitive in 5G systems. The stream cipher offers 256-bit security and is ready for deployment in the post-quantum era, in which as a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05010824961777cc8b9bd2a241b7cabe
https://doi.org/10.1007/s13389-020-00251-6
https://doi.org/10.1007/s13389-020-00251-6
Publikováno v:
Transactions on Cryptographic Hardware and Embedded Systems, Vol 2021, Iss 1 (2020)
BASE-Bielefeld Academic Search Engine
BASE-Bielefeld Academic Search Engine
The bit-sliding paper of Jean et al. (CHES 2017) showed that the smallest-size circuit for SPN based block ciphers such as AES, SKINNY and PRESENT can be achieved via bit-serial implementations. Their technique decreases the bit size of the datapath
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa6a8eaee3584d743be1b78706979239
https://doi.org/10.46586/tches.v2021.i1.239-278
https://doi.org/10.46586/tches.v2021.i1.239-278
Publikováno v:
Smart Card Research and Advanced Applications ISBN: 9783030973476
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b990d6a5ac56c1cbeefbe28b91073f1
https://doi.org/10.1007/978-3-030-97348-3_6
https://doi.org/10.1007/978-3-030-97348-3_6
Autor:
Fukang Liu, Takanori Isobe, Subhadeep Banik, Santanu Sarkar, Kosei Sakamoto, Andrea Caforio, Willi Meier
Publikováno v:
IACR Transactions on Symmetric Cryptology, Vol 2021, Iss 1 (2021)
IACR Transactions on Symmetric Cryptology; Volume 2021, Issue 1; 5-36
IACR Transactions on Symmetric Cryptology; Volume 2021, Issue 1; 5-36
It has been common knowledge that for a stream cipher to be secure against generic TMD tradeoff attacks, the size of its internal state in bits needs to be at least twice the size of the length of its secret key. In FSE 2015, Armknecht and Mikhalev h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75e285269cf546b0891e5facaa05a1c7
https://tosc.iacr.org/index.php/ToSC/article/view/8832
https://tosc.iacr.org/index.php/ToSC/article/view/8832
Publikováno v:
DATE
2021 Design, Automation & Test in Europe Conference & Exhibition (DATE 2021): virtual conference 1-5 February 2021, 170-175
STARTPAGE=170;ENDPAGE=175;TITLE=2021 Design, Automation & Test in Europe Conference & Exhibition (DATE 2021)
2021 Design, Automation & Test in Europe Conference & Exhibition (DATE 2021): virtual conference 1-5 February 2021, 170-175
STARTPAGE=170;ENDPAGE=175;TITLE=2021 Design, Automation & Test in Europe Conference & Exhibition (DATE 2021)
In the last few years, the field of lightweight cryptography has seen an influx in the number of block ciphers and hash functions being proposed. In the past there have been numerous papers that have looked at circuit level implementation of block ci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c6b087047f01e3970a3bab68b9e0e52
https://doi.org/10.23919/date51398.2021.9474018
https://doi.org/10.23919/date51398.2021.9474018
Publikováno v:
Lecture Notes in Computer Science ISBN: 9783030925178
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ac6dc56ce6f9eb441dd82b76e32fcaf
https://doi.org/10.1007/978-3-030-92518-5_12
https://doi.org/10.1007/978-3-030-92518-5_12