Bonwook Koo

22 papers C 1Misc 10Journal 11
YearRankTypeTitle / Venue / Authors
2024 J jnl
Comments on "A Conditional Privacy-Preserving Certificateless Aggregate Signature Scheme in the Standard Model for VANETs".
IEEE Access
Je Hong Park, Bonwook Koo
2024 J jnl
Comments on "Certificateless Short Aggregate Signature Scheme for Mobile Devices".
IEEE Access
Je Hong Park, Bonwook Koo
2020 J jnl
Rotational-XOR Rectangle Cryptanalysis on Round-Reduced Simon.
Secur. Commun. Networks
Bonwook Koo, YoungHoon Jung, Woo-Hwan Kim
2019 Misc conf
A General Framework for the Related-Key Linear Attack Against Block Ciphers with Linear Key Schedules.
SAC
Jung-Keun Lee, Bonwook Koo, Woo-Hwan Kim
2019 Misc conf
Revised Version of Block Cipher CHAM.
ICISC
Dongyoung Roh, Bonwook Koo, YoungHoon Jung, Ilwoong Jeong, Donggeon Lee, Daesung Kwon, Woo-Hwan Kim
2018 J jnl
Differential property of Present-like structure.
Discret. Appl. Math.
Deukjo Hong, Bonwook Koo, Changho Seo
2018 J jnl
Related-Key Linear Cryptanalysis on SIMON.
IACR Cryptol. ePrint Arch.
Jung-Keun Lee, Bonwook Koo, Woo-Hwan Kim
2017 Misc conf
CHAM: A Family of Lightweight Block Ciphers for Resource-Constrained Devices.
ICISC
Bonwook Koo, Dongyoung Roh, Hyeonjin Kim, YoungHoon Jung, Donggeon Lee, Daesung Kwon
2014 J jnl
Converting random bits into random numbers.
J. Supercomput.
Bonwook Koo, Dongyoung Roh, Daesung Kwon
2014 Misc conf
Format-Preserving Encryption Algorithms Using Families of Tweakable Blockciphers.
ICISC
Jung-Keun Lee, Bonwook Koo, Dongyoung Roh, Woo-Hwan Kim, Daesung Kwon
2012 J jnl
Preimage and Second-Preimage Attacks on PGV Hashing Modes of Round-Reduced ARIA, Camellia, and Serpent.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Deukjo Hong, Bonwook Koo, Dong-Chan Kim
2011 Misc conf
Biclique Attack on the Full HIGHT.
ICISC
Deukjo Hong, Bonwook Koo, Daesung Kwon
2011 J jnl
Related-Key Boomerang Attack on Block Cipher SQUARE.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Bonwook Koo, Yongjin Yeom, Jung Hwan Song
2010 Misc conf
Related-Key Attack on the Full HIGHT.
ICISC
Bonwook Koo, Deukjo Hong, Daesung Kwon
2010 J jnl
Related-Key Boomerang Attack on Block Cipher SQUARE.
IACR Cryptol. ePrint Arch.
Bonwook Koo, Yongjin Yeom, Jung Hwan Song
2010 J jnl
Security of the Misty Structure Using Involutions as Round Functions.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Jooyoung Lee, Bonwook Koo
2009 Misc conf
Improved Preimage Attack for 68-Step HAS-160.
ICISC
Deukjo Hong, Bonwook Koo, Yu Sasaki
2009 J jnl
Preimage Attack on ARIRANG.
IACR Cryptol. ePrint Arch.
Deukjo Hong, Woo-Hwan Kim, Bonwook Koo
2009 Misc conf
Preimage Attacks on Reduced Steps of ARIRANG and PKC98-Hash.
ICISC
Deukjo Hong, Bonwook Koo, Woo-Hwan Kim, Daesung Kwon
2008 C conf
Improved Impossible Differential Attacks on Large-Block Rijndael.
ISC
Lei Zhang, Wenling Wu, Je Hong Park, Bonwook Koo, Yongjin Yeom
2006 Misc conf
On Constructing of a 32 ×32 Binary Matrix as a Diffusion Layer for a 256-Bit Block Cipher.
ICISC
Bonwook Koo, Hwan Seok Jang, Jung Hwan Song
2003 Misc conf
Constructing and Cryptanalysis of a 16 × 16 Binary Matrix as a Diffusion Layer.
WISA
Bonwook Koo, Hwan Seok Jang, Jung Hwan Song