Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380
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ISEC2008-63
New Classes of Public Key Cryptosystems Constructed on the Basis of Low-Density Multivariate Polynomials
-- Along with K(I) Knapsack Scheme --
Masao Kasahara (Osaka Gakuin Univ.)
pp. 1 - 7
ISEC2008-64
New Trapdoors in Knapsack Public-Key Cryptosystem with Two Sequences as Public Key
Yasuyuki Murakami, Takeshi Nasako (Osaka Electro-Comm. Univ.), Masao Kasahara (Osaka Gakuin Univ.)
pp. 9 - 16
ISEC2008-65
A Note on Security of KMN PKC
Takeshi Nasako, Yasuyuki Murakami (Osaka Electro-Comm. Univ.), Masao Kasahara (Osaka Gakuin Univ.)
pp. 17 - 20
ISEC2008-66
A Factoring Algorithm Searching Squares (part 2)
Kunikatsu Kobayashi (Yamagata Univ.)
pp. 21 - 24
ISEC2008-67
Cryptosystems on Algebraic Tori
-- Parameter Generation with Security and Efficiency --
Tomoko Yonemura, Kenichiro Furuta, Yoshikazu Hanatani, Taichi Isogai, Yuichi Komano, Hirofumi Muratani, Hanae Nozaki, Kenji Ohkuma, Atsushi Shimbo (TOSHIBA Corp.)
pp. 25 - 32
ISEC2008-68
Reduction of Public-Key Size in a Revocable Group Signature Scheme with Constant Costs for Signing and Verifying
Hiroki Fujii, Yuta Hira, Toru Nakanishi, Nobuo Funabiki (Okayama Univ.)
pp. 33 - 38
ISEC2008-69
Security Analysis on Electronic Money Systems including Compromise of Cryptographic Algorithms and/or Devices
Masataka Suzuki, Katsuhisa Hirokawa (BOJ)
pp. 39 - 46
ISEC2008-70
The security analysis using meta-reduction under several computational assumptions in the case of ElGamal encryption
Yutaka Kawai, Kazuo Ohta (UEC)
pp. 47 - 54
ISEC2008-71
Estimating RSA Private-Keys Generated in Security Chips
Tsutomu Matsumoto, Yoshio Takahashi (YNU)
pp. 55 - 62
ISEC2008-72
How to introduce the dynamic key to a provably Secure Block Cipher using FPGA Partial Reconfiguration
Kenji Takahashi, Tetsuya Ichikawa (Mitsubishi Electric Engineering), Toru Sorimachi (Mitsubishi Electric)
pp. 63 - 68
Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.