星期二, 12月 27, 2005

Cryptosystem Papers

幾篇 Public Key Cryptosystems 與 Identity-based Cryptosystems 開頭的 Paper:
  1. A Method for Obtaining Digital Signatures and Public-Key Cryptosystems (Rivest,Shamir,Adleman,1978)
  2. Identity-based cryptosystems and signature schemes (Shamir,1985)
  3. Use of Elliptic Curves in Cryptography (Miller,1986)
  4. Elliptic curve cryptosystems (Koblitz,1987)
  5. Identity-Based Encryption from the Weil Pairing (Boneh,Franklin,2001)
網路上都找的到電子檔 (通常學校都有買)。

星期三, 12月 14, 2005

Elliptic Curve Cryptosystems

前陣子看 Neal Koblitz 的 Elliptic Curve Public Key Cryptosystems,看了老半天看不懂,後來跑去找他在 1987 年發的論文 (Elliptic Curve Cryptosystems: Mathematics of Computation, Volume 48, Number 177, January 1987, Page 203-209) 果然清楚多了,而且也把每個細節的來龍去脈講得很清楚。

不過這篇論文後半部都在搞機率統計的東西,gosh...