New indifferentiability security proof of MDPH hash function

New indifferentiability security proof of MDPH hash function

Abstract MDPH is a double‐block‐length hash function proposed by Naito at Latincrypt 2019. This is a combination of Hirose's compression function and the domain extender called Merkle–Damgård with permutation. When instantiated with an n‐bit block cipher, Naito proved that this achieves the (ne...

Full description

Bibliographic Details
Main Authors: Chun Guo, Tetsu Iwata, Kazuhiko Minematsu
Format: Article
Language:English
Published: Wiley 2022-07-01
Series:IET Information Security
Subjects:
cryptography
hash function
indifferentiability
MDPH
Online Access:https://doi.org/10.1049/ise2.12058

Internet

https://doi.org/10.1049/ise2.12058

Similar Items