Low-Data Cryptanalysis On SKINNY Block Cipher. (2nd February 2022)
- Record Type:
- Journal Article
- Title:
- Low-Data Cryptanalysis On SKINNY Block Cipher. (2nd February 2022)
- Main Title:
- Low-Data Cryptanalysis On SKINNY Block Cipher
- Authors:
- Hua, Jialiang
Liu, Tai
Cui, Yulong
Qin, Lingyue
Dong, Xiaoyang
Cui, Huiyong - Abstract:
- Abstract: At CRYPTO 2021, Dong et al. proposed an automatic method of Meet-in-the-Middle (MITM) key-recovery attacks. In this paper, we further extend it to a new automatic model which can be used to find low-data complexity attacks. With the help of the automatic model, we propose MITM attacks against reduced-round versions of all the six members of the SKINNY family with extremely low-data complexity. More precisely, we present MITM attacks against 19-round SKINNY -$n$ -$3n$, 15-round SKINNY -$n$ -$2n$, 11-round SKINNY -$n$ -$n$ with three, two, one plaintext-ciphertext pairs, separately. In addition, we can attack two more rounds and three more rounds with no more than $2^8$ and $2^{32}$ data complexity, respectively.
- Is Part Of:
- Computer journal. Volume 66:Number 4(2023)
- Journal:
- Computer journal
- Issue:
- Volume 66:Number 4(2023)
- Issue Display:
- Volume 66, Issue 4 (2023)
- Year:
- 2023
- Volume:
- 66
- Issue:
- 4
- Issue Sort Value:
- 2023-0066-0004-0000
- Page Start:
- 970
- Page End:
- 986
- Publication Date:
- 2022-02-02
- Subjects:
- SKINNY -- Low-data complexity -- Meet-in-the-Middle -- MILP
Computers -- Periodicals
005.1 - Journal URLs:
- http://comjnl.oxfordjournals.org/ ↗
http://ukcatalogue.oup.com/ ↗ - DOI:
- 10.1093/comjnl/bxab208 ↗
- Languages:
- English
- ISSNs:
- 0010-4620
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 3394.060000
British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 26931.xml