Chung-Huang Yang, Ph.D.

Professor and Chairman

Institute of Information and Computer Education
National Kaohsiung Normal University
116, Ho Ping 1st Road, Kaohsiung 802, Taiwan

Tel: +886-7-717-2930 ext. 1709, Fax: +886-7-727-4029

email: chyang@computer.org     chyang@nknucc.nknu.edu.tw

Web: http://www.crypto.idv.tw/     http://crypto.nknu.edu.tw/

Education:

Working Experience:

Current Research Interests:

Professional Memberships:

Professional Activities:

Research Grants: (1997 ~ present)

  1. Design and Implementation of Personal Security Module, QIC Systems Corp., 1997/04/01~1998/03/31
  2. Information Security Architecture for the Office Automation, NSC (National Science Council, Taiwan) 87-2418-H-327-003, 1997/10/01 ~ 1998/09/30
  3. Design and Implementation of DSP-based Security Module, QIC Systems Corp., 1998/04/01~1999/03/31
  4. A Smartcard-based Framework for Secure Document Exchange, NSC 88-2416-H-327 -011, 1998/08/01 ~ 1999/07/31
  5. Efficient Implementation of Public-key Cryptosystems, NTT Information and Communication Systems Laboratories, 1998/12/10 ~ 1999/02/28
  6. Research and Development of Tamper-Resistant Hardware Cryptographic Module, QIC Systems Corp., 1999/03/01~2000/06/30
  7. On the Implementation of the Smartcard Operating Systems, NSC 89-2213-E-327-002, 1999/08/01 ~ 2000/07/31
  8. Design and Implementation of High Performance PCI–based Security Module, QIC Systems Corp., 1999/11/1~2000/6/30
  9. Performance Evaluation and Implementation of Cryptographic Algorithms on Smart Cards, NSC 90-2213-E-327-008, 2001/08/01 ~ 2002/07/31
  10. The Research of the ECC-based Efficient Algorithms for Encryption and Digital Signature Applications on the IC Cards, Chunghua Telecom Laboratories, 2002/01/16 ~ 2003/01/15
  11. Efficient Implementation of Elliptic Curve Cryptosystems on Smart Cards, NSC 91-2213-E-017-002, 2002/08/01 ~ 2003/07/31
  12. Implementations of AES Algorithm on IC Smartcards, NexSmart Technology, Inc. , 2002/08/01 ~ 2003/07/31
  13. Design and Implementation of IC-card-based IPv6 Security Mechanism, Taiwan Network Information Center, 2003/04/01 ~ 2003/12/31
  14. The Development of Internet-based Integrated Services for National Standard Time, Chunghua Telecom Laboratories, 2003/05/01 ~ 2004/04/30
  15. Design and Implementation of IPsec with ECCs and IC Cards, NSC 92-2213-E-017-003, 2003/08/01 ~ 2004/07/31
  16. On the Design and Implementation of Secure Time-Stamping Services with IC Cards, NSC 93-2213-E-017-001, 2004/08/01 ~ 2005/07/31.
  17. Design and Implementation of Fast Algorithms for ECCs,  94M13090179, 2005/04/01~2005/11/20.
  18. Design and Implementation of Embedded Time-Stamping Service with IC card and Elliptic-Curve Signature on an Open-Source Environment, NSC 95-3113-P-017-001, 2006/02/01 ~ 2007/01/31.
  19. Design and Implementation of Secure Instant Messaging Systems based on Elliptic Curve Cryptography with IC Cards, NSC 95-2221-E-017-007, 2006/08/01 ~ 2007/07/31.
  20. Design and Implementation of A Chinese Vulnerability Scanning Freeware, NSC NSC 95-2218-E-017-002, 2006/08/01 ~ 2007/07/31.
  21. Design and implementation of Electronic-Voting Machines with IC Cards, NSC 96-2221-E-017-011-MY3, 2007/08/01 ~ 2010/07/31.

Publications:

n            Ph.D. Dissertation On the Key Information Redundancy in Secret-Key Cryptosystems, The Center for Advanced Computer StudiesUniversity of Louisiana at Lafayette, 1990.

n          Books:

n          Journal Papers

  1. Magdy A. Bayoumi and Chung-Huang Yang, "Reconfigurable Testable Bit-Serial Multiplier for DSP Applications," IEE Proceedings Computers & Digital Techniques, Vol. 136, Pt. E, No. 6, November 1989, pp. 517-523. (SCI Expanded, EI)
  2. Kencheng Zeng, Chung-Huang Yang, Dah-Yea Wei and T.R.N. Rao, "Pseudorandom Bit Generators in Stream-Cipher Cryptography," IEEE Computer, Vol. 24, No. 2, February 1991, pp. 8-17. (SCI, EI)
  3. Hikaru Morita and Chung-Huang Yang, "A Modular-Multiplication Algorithm using Lookahead Determination," IEICE Trans. Fundamentals, Vol. E76-A, No. 1, January 1993, pp. 70-77.  (SCI Expanded, EI)
  4. Chung-Huang Yang, Hikaru Morita, and Tatsuaki Okamoto, "Security and Performance Evaluation of ESIGN and RSA on IC Cards by Using Byte-Unit Modular Algorithms," IEICE Trans. Communications, Vol. E88-B, No. 3, March 2005, pp. 1244-1248.  (SCI, EI)
  5. T.R.N. Rao and Chung-Huang Yang, "Aryabhata Remainder Theorem: Relevance to Public-Key Crypto-algorithms,"  Circuits, Systems & Signal Processing, Vol. 25, No. 1, 2006, pp. 1-15. (SCI, EI)
  6. Chung-Huang Yang, Tzong-Yih Kuo, TaeNam Ahn, and Chia-Pei Lee, "Design and Implementation of a Secure Instant Messaging Service based on Elliptic-Curve Cryptography," Journal of Computers, Vol. 18, No. 4, January 2008, pp. 31-38.

 

n          Conference Papers

  1. Kencheng Zeng, Chung-Huang Yang, and T.R.N. Rao, "On the Linear Consistency Test in Cryptanalysis," Advances in Cryptology - Crypto'89, Springer-Verlag Lecture Notes in Computer Science Vol. 435, 1990, pp. 164-174.  (EI)

  2. Kencheng Zeng, Chung-Huang Yang, and T.R.N. Rao, "Large Primes in Stream Cipher Cryptography," Advances in Cryptology - Auscrypt'90, Springer-Verlag Lecture Notes in Computer Science Vol. 453, 1990, pp. 194-205.  (EI)

  3. Kencheng Zeng, Chung-Huang Yang, and T.R.N. Rao, "An Improved Linear Syndrome Algorithm in Cryptanalysis with Applications," Advances in Cryptology - Crypto'90, Springer-Verlag Lecture Notes in Computer Science Vol. 537, 1991, pp. 34-47.  (EI)

  4. Chung-Huang Yang, So-Lin Yen, Hwang David Liu, Kuei Liu, Bor-Shenn Jeng, Kung-Yao Chang, Min-Shin Chang, Yu-Ling Cheng, Jo-Ling Liang, and Don-Min Shien, Secure Official Document Mail Systems for Office Automation,Proc. IEEE Annual International Carnahan Conference on Security Technology, October, 1997, pp. 161-164. (EI)

  5. Chung-Huang Yang, Shy-Ming Ju, and T.R.N. Rao, "A Smartcard-based Framework for Secure Document Exchange, "  Proc. IEEE Annual International Carnahan Conference on Security Technology, October 1998, pp. 93-96. (EI)

  6. Chung-Huang Yang, "On the Design of Campus-Wide Multi-Purpose Smartcard Systems,"  Proc. IEEE Annual International Carnahan Conference on Security Technology, October, 1999, pp. 465-468. (EI)
  7. Chung-Huang Yang, "A 6805-based Security System for Broadcasting Stock Information,"  Proc. IEEE Annual International Carnahan Conference on Security Technology, October 2000, pp. 238-241. (EI)
  8. Kencheng Zeng, Chung-Huang Yang, and T.R.N. Rao, "Cryptanalysis of the Hwang-Rao Secret Error-Correcting Code Schemes," Proc. third International Conference on Information and Communications Security, ICICS 2001, Xian, China, November 2001, Springer-Verlag Lecture Notes in Computer Science Vol. 2229,  pp. 419-428.  (EI)
  9. Chi-Feng Lu, Yan-Shun Kao, Hsia-Ling Chiang, and Chung-Huang Yang, "Fast implementation of AES cryptographic algorithms in smart cards,"  Proc. IEEE Annual International Carnahan Conference on Security Technology, pp. 573-579, October  2003. (EI)
  10. Hsien-Hau Chen, Yung-Sheng Chen, Hsia-Ling Chiang, and Chung-Huang Yang, "Design and implementation of smartcard-based secure e-mail communication,"  IEEE Annual International Carnahan Conference on Security Technology, Proceedings, pp. 225-231, October 2003. (EI)
  11. Magdy A. Bayoumi, Rajat Roy, and Chung-Huang Yang, "A Fault-Tolerant Testable Multiplier for DSP Applications," Proc. 29th Midwest Symp. on Circuits and Systems, pp. 637-639, Lincoln, Neb., 1986.
  12. Magdy A. Bayoumi and Chung-Huang Yang, "A Fault Tolerant Testable Module for Wafer Scale Integrated Systems," IEEE Proc. CompEuro '87, Hamburg, West Germany, May 1987, pp. 590-593. Hikaru Morita and Chung-Huang Yang, "An Efficient Modular-Multiplication Algorithm for Smart-Card Software Implementation," IEICE Technical Report on Information Security ), ISEC91-58, Kawasaki, Japan, March 18, 1992.

  13. Hikaru Morita and Chung-Huang Yang, "An Optimal Modular-Multiplication Algorithm using Lookahead Determination for Software," The 1992 Symp. on Cryptography and Information Security, Tateshina, Japan, April 2-4, 1992, SCIS92-12C.

  14. Shoji Miyaguchi, Chung-Huang Yang, and Hikaru Morita, "Dynamic Structure Neutralizing Differential Attack," IEICE Technical Report on Information Security, ISEC92-6, July 1992.

  15. Chung-Huang Yang, "Modular Arithmetic Algorithms for Smart Cards," IEICE Technical Report on Information Security , ISEC92-16, August, 1992.

  16. Chung-Huang Yang, "Pseudorandom Bit Generators for Secure Broadcasting Systems," HD-Media'93 , October 1993, pp. S9-32 - 35. 

  17. Chung-Huang Yang, "LFSR-based Cryptographic Checksums for Secure Broadcasting," Information Security Conference, pp. 85-87, May1995.  

  18. Chung-Huang Yang, "Campus Smart Cards with Public-Key Infrastructure," TANET'99, Oct. 1999.
  19. Chung-Huang Yang, "On the Design of High-Speed Pseudorandom bit Generators for Secure Broadcasting System, " Proc. Japan-Korea Joint Workshop on Information Security and Cryptology 2000 (JW-ISC 2000), January 25-26, 2000, Okinawa, Japan, pp. 9-15.
  20. Chung-Huang Yang, "On the Design of Dual-Interface Campus Smart Cards," Proc. 2000 Symposium on Cryptography and Information Security (SCIS 2000), January 26-28, 2000, Okinawa, Japan, Section D32.
  21. Chung-Huang Yang, "Design and implementation of cryptographic systems using 68HC05 microcontrollers," Proc. 2000 Asia Pacific Conference on Multimedia Technology and Applications (APCMTA'2000), December 2000, pp. 429-432.
  22. Chung-Huang Yang, "Performance Evaluation of AES/DES/Camellia On the 6805 and H8/300 CPUs," Proc. 2001 Symposium on Cryptography and Information Security (SCIS2001), Oiso, Japan, January 2001,  pp. 727-730.

  23. Xiu-Gi Zeng and Chung-Huang Yang, "Design and Implementation of CA/PKI on the Windows Environment," Proc. 2002 Symposium on Cryptography and Information Security (SCIS2002), January 2002,  Shirahama, Wakayama, Japan, pp. 377-379.
  24. Chung-Huang Yang, Hikaru Morita, and Tatsuaki Okamoto, "On the Performance of ESIGN and RSA on IC Cards," Proc. 2003 Symposium on Cryptography and Information Security (SCIS 2003), Hamamatsu, Shizuoka, Japan, pp. 251-255, 2003.
  25. Chung-Huang Yang and Chin-Feng Tsai, "Cross-Platform Implementation of ANSI X9.62 ECDSA,"  ACME2003 Conference, pp. 519-524, Seattle, Washington, USA, August 2003.
  26. Chi-Feng Lu, Yan-Shun Kao, Hsia-Ling Chiang, and Chung-Huang Yang, "Fast implementation of AES cryptographic algorithms in smart cards,"   IEEE Annual International Carnahan Conference on Security Technology, Proceedings, pp. 573-579, October  2003. (EI)
  27. Hsien-Hau Chen, Yung-Sheng Chen, Hsia-Ling Chiang, and Chung-Huang Yang, "Design and implementation of smartcard-based secure e-mail communication,"  IEEE Annual International Carnahan Conference on Security Technology, Proceedings, pp. 225-231, October 2003. (EI)
  28. Chung-Huang Yang, Long-Jian Lin, and Kouichi Sakurai,  "An Integration of PKI and IC Cards for IPsec," Proc. 2004 Symposium on Cryptography and Information Security, pp. 1375-1377, Sendai, Japan, Jan. 2004.
  29. Chung-Huang Yang, Chih-Ching Yeh, and Li-Ling Hsu, "On the Design and Implementation of a Secure Time-Stamping Service," Proc. 2004 Symposium on Cryptography and Information Security, pp. 603-605, Sendai, Japan, Jan. 2004.
  30. Chi-Feng Lu, Yan-Shun Kao, Hsia-Ling Chiang, and Chung-Huang Yang, "High Speed Software Driven AES Algorithm on IC Smartcards," Proc. 2004 Symposium on Cryptography and Information Security, pp. 459-464, Sendai, Japan, Jan. 2004.
  31. Chung-Huang Yang and Mu-Long Weng, "An Integration of PKI and IC cards for IPv6 Security," 1st French-Taiwanese Conference in Information Technologies, Palaiseau, France, April 2004.
  32. Chung-Huang Yang, Chih-Ching Yeh, and Fang-Dar Chu, "Design and Implementation of a RFC3161-Compliant Time-Stamping Service," The Third International Workshop for Applied PKI (IWAP2004), Fukuoka, Japan, October 2004.
  33. T.R.N. Rao and Chung-Huang Yang, "Aryabhata Remainder Theorem: Relevance to Public-Key Crypto-algorithms," Proc. 2005 Symposium on Cryptography and Information Security, Kobe, Japan, January 2005, pp. 1111-1116.
  34. T.R.N. Rao and Chung-Huang Yang, "Modular Arithmetic: From Ancient India to Public-Key Cryptography," 2nd French-Taiwanese Conference in Information Technologies,March 2005.   
  35. Chung-Huang Yang, "On the Design of Clock-Controlled Pseudorandom Bit Generators,"  Information Security Conference, June 2005.
  36. Chung-Huang Yang, "Design and Implementation of a Windows-based ECDSA System," Association for Chinese Management Educators (ACME) 2005 Conference, San Diego, USA, July 28-30 2005.
  37. Chung-Huang Yang and Wen-Long Hsu, "Combination of Cryptographic Hash and On-Line Time-Stamping System for Securing Digital Evidence of File Systems," 2005 International Forensic Science Symposium, November 2005.
  38. Binhui Chou, Chung-Huang Yang, and Kouichi Sakurai, "Design and Implementation of an ECM-based Integer Factorization Tool with GMP-ECM on Windows Platforms," 2006 Symposium on Cryptography and Information Security, Hiroshima, Japan, January 2006.

  39. Wei-Tsung Chang and Chung-Huang Yang, “A User-Friendly Implementation of PSEC-KEM and ECDSA on the windows Environment,” 2006 Symposium on Cryptography and Information Security, Hiroshima, Japan, January 2006.

  40. Sheng-Hsiung Su and Chung-Huang Yang, “Design and Implementation of a live CD for Time-Stamping Service,” 2006 Symposium on Cryptography and Information Security, Hiroshima, Japan, January 2006.

  41. Pei-Chi Cheng, Chung-Huang Yang, and Kouichi Sakurai, “Design and Implementation of a Live-CA CD/DVD on an Open Source Environment,” 2006 Symposium on Cryptography and Information Security, Hiroshima, Japan, January 2006.

  42. Pao-Kuan Wang and Chung-Huang Yang, “Design and Implementation of a Live CD/DVD for Vulnerability Scanning,”  2006 Symposium on Cryptography and Information Security, Hiroshima, Japan, January 2006.

  43. Ming-Kuen Lee and Chung-Huang Yang, “Design and Implementation for Integrated Service Authentication System on the basis of Secure LDAP Server,” 2006 Symposium on Cryptography and Information Security, Hiroshima, Japan, January 2006.

  44. Shankara K Narayandas, Chung-Huang Yang, and T.R.N. Rao, "Building a Universal Secure E-Mail System, " 2006 SWDSI Annual Conference, March 2006, pp. 250-260.
  45. Chung-Huang Yang, TaeNam Ahn, and Chia-Han Chang, "On the Design and Implementation of a Time-Stamping Service with Linking Schemes, " The 1st Joint Workshop on Information Security, September, 2006, Seoul, Korea, pp. 501-509.
  46. Chih-ming Hung and Chung-Huang Yang,"The Integration of Network Service Authentication Design and Implementation for Secondary and Elementary School",TANET 2006, Nov. 2006. 
  47. Chiu-Niang Chen and Chung-Huang Yang"Design and Implementation of Cybercrime Investigation Systems Based on Open Source"2006 Conference on Open Source Technologies and Applications,Nov. 2006.
  48. Shih-Jen Chen, Chung-Huang Yang, and Shao-Wei Lan, "A Distributed Network Security Assessment Tool with Vulnerability Scan and Penetration Test," 2007 Symposium on Cryptography and Information Security, Sasebo, Japan, January 2007.
  49. Shih-Yi Tu and Chung-Huang Yang, "A User-Friendly Implementation of EPOC on the Windows Environment," 2007 Symposium on Cryptography and Information Security, Sasebo, Japan, January 2007.
  50. Chun-Chih Peng and Chung-Huang Yang, "Design and Implementation for Integer Factorization and Primality Testing Tools with Elliptic Curve on Windows Platforms," 2007 Symposium on Cryptography and Information Security, Sasebo, Japan, January 2007.
  51. Chih-Kun Tai and Chung-Huang Yang, "Design and Implementation of a Windows-based WLAN Integrated Analysis System," 2007 Symposium on Cryptography and Information Security, Sasebo, Japan, January 2007.
  52. Chung-Huang Yang, Chih-Hung Lin, Li-Chou Juan, Jain-Shing Wu, Tai-Yun Huang, "Design and Development of an NIDS Evasion Test Tool with GUI," The 2nd Joint Workshop on Information Security (JWIS 2007), Tokyo, Japan on August 6-7, 2007. 
  53. Chun-Fung Lin, Chung-Huang Yang, and Kouichi Sakurai, "Research and Implementation of ID-based Encryption Scheme Based on Symmetric-Key Technique with a Trusted Device," 2008 Symposium on Cryptography and Information Security, Miyazaki, January 2008.   
  54. Jung-Ying Lai, Chun-Fung Lin, and Chung-Huang Yang, "Design and Implementation of an Electronic Voting System with Contactless IC Cards," The 19th International Conference on Information Management 2008 (ICIM 2008), May 16 -17, 2008, Nantou, Taiwan.
  55. Ya-Ping Fu, Kwo-Jean Farn, and Chung-Huang Yang, "CORAS for the Research of ISAC," Proc. IEEE 2008 International Conference on Convergence & Hybrid Information Technology (IEEE ICHIT 2008), August 2008, Daejeon, Korea, pp. 250-256.

  56. Jung-Ying Lai, Jain-Shing Wu, Shih-Jen Chen, Chia-Huan Wu, and, Chung-Huang Yang, "Designing a Taxonomy of Web Attacks," Proc. IEEE 2008 International Conference on Convergence & Hybrid Information Technology (IEEE ICHIT 2008), August 2008, Daejeon, Korea, pp. 278-282.

  57. Hui-Ting Hsieh, Chung-Huang Yang, and TaeNam Ahn, "Implementation of SEA Algorithm on the Windows Platforms, " Proc. IEEE 2008 International Conference on Convergence & Hybrid Information Technology (IEEE ICHIT 2008), August 2008,  Daejeon, Korea, pp. 363-370.

  58. Hsiu Wang, Tung-Kuan Liu, Chung-Huang Yang, "Multiple Teacher Transfer Optimization using Genetic Algorithms – Case Study on Kindergarten Teacher Transfer," The 2008 International Computer Symposium (ICS 2008), November 13-15, 2008, Tamkang University, Damsui, Taipei County, Taiwan.

  59. Kwo-Jean Farn, Yen-Fang Wang, Shu-Kuo Lin, Chung-Huang Yang, Chien-Cheng Huang, "A Study on Industrial Control System Risk Assessment," The 2008 International Computer Symposium (ICS 2008), November 13-15, 2008, Tamkang University, Damsui, Taipei County, Taiwan.

  60. Ting-Kao Liu and Chung-Huang Yang, "Design and Implementation of Campus Gate Control System Based on RFID," The First International Workshop on Multimedia, Information Privacy and Intelligent Computing Systems (MPIS-08), December 9-10, 2008, Jiaosi, Yilan, Taiwan.

Papers in Chinese

Courses Taught:

(Fall 2008) Network Security and Internet Applications 3 credits, graduate school
  Study of Programming Language 3 credits, graduate school
  Information Education Seminar 1 credit, graduate school
  Network Security and Internet Applications 3 credits, graduate school of continuing education
  Information Education Seminar 1 credits, graduate school of continuing education
(Spring 2008) Studies in Information Security Management 3 credits, graduate school
Information Education Seminar 1 credit, graduate school
  Research on Operating Systems 3 credits, undergraduate
  Studies in Secure Coding 3 credits, graduate school of continuing education
  Information Education Seminar 1 credits, graduate school of continuing education
     
(Fall 2007) Network Security and Internet Applications 3 credits, graduate school
  Special Topics on Learning System 3 credits, graduate school
  Information Education Seminar 1 credit, graduate school
  Network Security and Internet Applications 3 credits, graduate school of continuing education
  Information Education Seminar 1 credits, graduate school of continuing education
     
(Spring 2007) Studies in Secure Coding 3 credits, graduate school
Information Education Seminar 1 credit, graduate school
  Information Security 3 credits, undergraduate
  Studies in Secure Coding 3 credits, graduate school of continuing education
  Information Education Seminar 1 credits, graduate school of continuing education
     
(Fall 2006) Network Security and Internet Applications 3 credits, graduate school
  Special Topics on Learning System 3 credits, graduate school
  Information Education Seminar 1 credit, graduate school
  Network Security and Internet Applications 3 credits, graduate school of continuing education
  Information Education Seminar 1 credits, graduate school of continuing education
     
(Spring 2006) Network Security and Internet Applications 3 credits, graduate school
 

Research on Operating Systems

3 credits, graduate school
  Research on Internet Applications 3 credits, graduate school
  Network Security and Internet Applications 3 credits, graduate school of continuing education
     
(Fall 2005) Computer Network Research 3 credits, graduate school
  Study of Programming Language 3 credits, graduate school
  Campus Network Application Research 3 credits, graduate school
     
(Spring 2005) Network Security and Internet Applications 3 credits, graduate school
 

Operating Systems Research

3 credits, graduate school
  Advanced Computer Network 3 credits, graduate school
  Network Security and Internet Applications 3 credits, graduate school of continuing education
     
(Fall 2004) Computer Network Research 3 credits, graduate school
  Study of Programming Language 3 credits, graduate school
  Campus Network Application Research 3 credits, graduate school
     
(Spring 2004) Network Security and Internet Applications 3 credits, graduate school
 

Operating Systems Research

3 credits, graduate school
  Network Operating Systems 3 credits, undergraduate
     
(Fall 2003) Computer Network Research 3 credits, graduate school
  Special Topic in Multimedia Network Application 3 credits, graduate school
  Multimedia in Scientific Education 3 credits, graduate school
  Information Networks and Resource Applications 2 credits, graduate school
  Information Education Seminar 1 credit, graduate school
     
(Summer 2003) Computer Network Research 2 credits, graduate school
  Operating Systems Research 2 credits, graduate school
     
(Spring 2003) Network Security and Internet Applications 3 credits, graduate school
 

Operating Systems Research

3 credits, graduate school
  Information Security 3 credits, undergraduate
     
(Fall 2002) Computer Network Research 3 credits, graduate school
  Special Topic in Multimedia Network Application 3 credits, graduate school
  Multimedia in Scientific Education 3 credits, graduate school
     
(Spring 2002) Data Structure 3 credits, undergraduate
  Information Security 3 credits, undergraduate
  Information Security 3 credits, undergraduate
     
(Fall 2001) Network Security 3 credits, graduate school
  Cryptography 3 credits, graduate school
  C Programming 3 credits, undergraduate

 


SCIS92
with Dr. Shoji Miyaguchi, Dr. Kenji Koyama,
Dr. Atsushi Fujioka, Dr. Hikaru Morita, and Dr. Tatsuaki Okamoto

Dr. TaeNam Ahn

Dr. Tatsuaki Okamoto 

ICCST'97

ICCST'98

Asiacrypt'98

ICCST'99

Asiacrypt'99
with Prof. Guozhen Xiao

JW-ISC'2000
with Prof. SangJae Moon
and Prof. Kil-Hyun Nam

QIC Seminar

Asiacrypt'2000

Prof. Kohichi Sakaniwa
Tokyo Inst. Tech.(2001.8.15)


ICICS'01
with Prof. Sihan Qing
and Dr. Welland Chu


with Prof. Kouichi Sakurai
(2002.3.14)

IIMA2002
with Prof. Pete Chong

SCIS2003
with Dr. Hikaru Morita

ACME 2003

ACME 2003

with Prof. Ker-Chang Chang

RSA 2004
with Prof. Kazuo Ohta and Dr. Tatsuaki Okamoto

RSA 2004
with Dr. Burton S. Kaliski, Jr.

RSA 2004
with Prof. Qibin Zhai

1st French-Taiwanese Conference in Information Technologies

1st French-Taiwanese Conference in Information Technologies

1st French-Taiwanese Conference in Information Technologies

Progress on Cryptography: 25 years of cryptography in China

with Prof. Guozhen Xiao

ChinaCrypt'2004
with Prof. Ding-Yi Pei

Prof. T.R.N. Rao

Univ. of Louisiana at Lafayette [2004.07.13]

Prof. Ray Tsai

Univ. of Louisiana at Lafayette [2004.08.15]

 

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