The People at CTO

Dr.
Distinguished Engineer
CTO




,


Sheueling Chang-Shantz is currently a Distinguished Engineer in the Sun Microsystems Laboratories.

Sheueling's current interest is in the area of efficient algorithms for implementing Elliptic Curve Public Key Cryptosystem, and the design and development of its hardware crypto-accelerators. Her background includes 2D/3D graphics rendering algorithms, high resolution printing and halftoning, electronic commerce, Internet banking and payment systems, network security, and RSA and Elliptic Curve public key cryptography.

Sheueling has a Masters and Ph.D. in Computer Science from California Institute of Technology. She also received a Master in Business Management from Stanford Business School in 1998 and a B.S. in Electrical Engineering from Taiwan University in 1979.

Technical Reports

  • Sizzle: A Standards-based End-to-End Security Architecture for the Embedded Internet
    By: Vipul Gupta, Michael Wurm, Yu Zhu, Matthew Millard, Stephen Fung, Nils Gura, Hans Eberle and Sheueling Chang Shantz
    Report Number: TR-2005-145
    Jun 1, 2005
  • Cryptographic Processor for Arbitrary Elliptic Curves over GF(2^m), A
    By: Hans Eberle, Nils Gura, Sheueling Chang Shantz and Vipul Gupta
    Report Number: TR-2003-123
    May 1, 2003
  • From Euclid's GCD to Montgomery Multiplication to the Great Divide
    By: Sheueling Chang Shantz
    Report Number: TR-2001-95
    Jun 1, 2001

    Latest Sun Patents

  • Modular multiplier
    (Dec 2, 2008)
  • Method and apparatus for performing modular division
    (Oct 11, 2005)
  • Method and apparatus for performing modular division using counters
    (Jul 12, 2005)
  • Method for efficient computation of point doubling operation of elliptic curve point scalar multiplication over finite fields F(2m)
    (Nov 30, 2004)
  • Method for efficient modular division over prime integer fields
    (Aug 3, 2004)
    See all 17 patents »

    Awards

    Awards

    • FY04 Chairmans Award for Innovation, Sun Microsystems, Inc. For Elliptic Curve Cryptography: - (Jan 1, 2004)


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