2017
DOI: 10.1007/978-3-319-70697-9_8
|View full text |Cite
|
Sign up to set email alerts
|

An Efficient Quantum Collision Search Algorithm and Implications on Symmetric Cryptography

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1
1

Citation Types

1
84
0
1

Year Published

2018
2018
2023
2023

Publication Types

Select...
3
2
2

Relationship

3
4

Authors

Journals

citations
Cited by 89 publications
(86 citation statements)
references
References 43 publications
1
84
0
1
Order By: Relevance
“…With Grover we could recover the keys with a complexity of 2 n/2 and 2 plaintextsciphertext pairs, (P 1 , C 1 ) and (P 2 , C 2 ), by performing an exhaustive search over the value of k 1 that would verify P (P 1 ⊕ k 1 ) ⊕ P (P 2 ⊕ k 1 ) = C 1 ⊕ C 2 . In [23], Hosoyamada and Sasaki also gave a tradeoff D · T 6 = 2 3n for D ≤ 2 3n/7 under the condition that only polynomially many qubits are available, by using the multi-target preimage search by Chailloux et al [12]. D and T are balanced at D = T = 2 3n/7 , which is smaller than the classical balanced point 2 n/2 .…”
Section: Tradeoffs For the Even-mansour Constructionmentioning
confidence: 99%
See 1 more Smart Citation
“…With Grover we could recover the keys with a complexity of 2 n/2 and 2 plaintextsciphertext pairs, (P 1 , C 1 ) and (P 2 , C 2 ), by performing an exhaustive search over the value of k 1 that would verify P (P 1 ⊕ k 1 ) ⊕ P (P 2 ⊕ k 1 ) = C 1 ⊕ C 2 . In [23], Hosoyamada and Sasaki also gave a tradeoff D · T 6 = 2 3n for D ≤ 2 3n/7 under the condition that only polynomially many qubits are available, by using the multi-target preimage search by Chailloux et al [12]. D and T are balanced at D = T = 2 3n/7 , which is smaller than the classical balanced point 2 n/2 .…”
Section: Tradeoffs For the Even-mansour Constructionmentioning
confidence: 99%
“…However, even in this direction, there are several debatable points; basic quantum algorithms for finding collisions have massive quantum hardware requirements [9]. There is a quantum-hardwarefriendly variant [12], but then the time complexity becomes suboptimal.…”
Section: Introductionmentioning
confidence: 99%
“…The quantum algorithm on the hash function is mainly focused on collision problem, and little research on preimage attack. In article, 9 Chailloux and Naya‐Plasencia proposed a quantum algorithm for multitarget preimage search. Given a function H and a list L={y1,y2,,y2t} of elements of size 2 t .…”
Section: Quantum Algorithm For Hash Functionsmentioning
confidence: 99%
“…After taking the asymptotical big O notation off, the relation between time and space in terms of Grover iterations and number of processors, called trade-offs curve, is obtained. Apart from resource estimates, investigating the trade-offs curve of state-of-the-art collision algorithm in [18] with optimized parameters is one of our major concerns.…”
Section: This Workmentioning
confidence: 99%
“…In Asiacrypt 2017, Chailloux, Naya-Plasencia and Schrottenloher suggested a new quantum collision finding algorithm, called CNS algorithm, of O(N 2/5 ) query complexity using O(N 1/5 ) classical memory [18].…”
Section: Generalizations and Variantsmentioning
confidence: 99%