Sang Geun Hahn

Publication Activity (10 Years)

Years Active: 1997-2021
Publications (10 Years): 5

Top Topics

Buffer Overflow

Secure Communication

Network Attacks

Multiple Data Sources

Top Venues

Appl. Algebra Eng. Commun. Comput.

KSII Trans. Internet Inf. Syst.

Publications

Young Lee, Sang Geun Hahn
State of the Art of Anti-Screen Capture Protection Techniques. KSII Trans. Internet Inf. Syst. 15 (5) (2021)
Seonggeun Kim, Sang Geun Hahn
Mining Pool Manipulation in Blockchain Network Over Evolutionary Block Withholding Attack. IEEE Access 7 (2019)
Busik Jang, Sangdon Park, Joohyung Lee, Sang Geun Hahn
Three Hierarchical Levels of Big-Data Market Model Over Multiple Data Sources for Internet of Things. IEEE Access 6 (2018)
Dongyoung Roh, I-Yeol Kim, Sang Geun Hahn
The l-th power Diffie-Hellman problem and the l-th root Diffie-Hellman problem. Appl. Algebra Eng. Commun. Comput. 29 (1) (2018)
Jeongsu Kim, Suyong Park, Seonggeun Kim, Busik Jang, Sang Geun Hahn, Sangim Jung, Dongyoung Roh
Analysis of Error Terms of Signatures Based on Learning with Errors. ICISC (2016)
Dongyoung Roh, Sang Geun Hahn
The square root Diffie-Hellman problem. Des. Codes Cryptogr. 62 (2) (2012)
Moon Sung Lee, Sang Geun Hahn
Cryptanalysis of the GGH Cryptosystem. Math. Comput. Sci. 3 (2) (2010)
Dongyoung Roh, Sang Geun Hahn
On the bit security of the weak Diffie-Hellman problem. Inf. Process. Lett. 110 (18-19) (2010)
Hyeonjin Kim, Sung-Mo Park, Sang Geun Hahn
On the weight and nonlinearity of homogeneous rotation symmetric Boolean functions of degree 2. Discret. Appl. Math. 157 (2) (2009)
Bo Gyeong Kang, Je Hong Park, Sang Geun Hahn
A New Forward Secure Signature Scheme. IACR Cryptol. ePrint Arch. 2004 (2004)
Bo Gyeong Kang, Je Hong Park, Sang Geun Hahn
A Certificate-Based Signature Scheme. CT-RSA (2004)
Sang Geun Hahn, Eonkyung Lee, Je Hong Park
Complexity of the generalized conjugacy problem. Discret. Appl. Math. 130 (1) (2003)
Hae Young Kim, Jung Youl Park, Jung Hee Cheon, Je Hong Park, Jae Heon Kim, Sang Geun Hahn
Fast Elliptic Curve Point Counting Using Gaussian Normal Basis. ANTS (2002)
Eonkyung Lee, Sangjin Lee, Sang Geun Hahn
Pseudorandomness from Braid Groups. CRYPTO (2001)
Jun Kyo Kim, Sang Geun Hahn
A new upper bound for binary codes with minimum distance four. Discret. Math. 187 (1-3) (1998)
Jun Kyo Kim, Sang Geun Hahn
Partitions of bipartite numbers. Graphs Comb. 13 (1) (1997)