Junghwan SONG

Efficient Computation of Boomerang Connection Probability for ARX-Based Block Ciphers with Application to SPECK and LEA
Dongyeong KIM Dawoon KWON Junghwan SONG 
Publication Date: 2020/04/01
Vol. E103-A  No. 4  pp. 677-685
Type of Manuscript:  PAPER
Category: Cryptography and Information Security
boomerang cryptanalysisboomerang connectivity tableARXLEASPECK
 Summary | Full Text:PDF(1.1MB)

Related-Key Boomerang Attack on Block Cipher SQUARE
Bonwook KOO Yongjin YEOM Junghwan SONG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/01/01
Vol. E94-A  No. 1  pp. 3-9
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Symmetric Cryptography
block ciphercryptanalysisrelated-key boomerang attackSQUARE
 Summary | Full Text:PDF(3MB)