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IEICE Trans

Haehyun CHO


Data Covert Channels between the Secure World and the Normal World in the ARM TrustZone Architecture
Haehyun CHO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2022/11/01
Vol. E105-D  No. 11  pp. 1925-1927
Type of Manuscript:  Special Section LETTER (Special Section on Next-generation Security Applications and Practice)
Category: 
Keyword: 
cache side-channelcovert channelsARM TrustZone
 Summary | Full Text:PDF

Hiding Data in the Padding Area of Android Applications without Re-Packaging
Geochang JEON Jeong Hyun YI Haehyun CHO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2022/11/01
Vol. E105-D  No. 11  pp. 1928-1929
Type of Manuscript:  Special Section LETTER (Special Section on Next-generation Security Applications and Practice)
Category: 
Keyword: 
Android applicationAPK filedata hiding
 Summary | Full Text:PDF