Hirofumi Muratani

Publication Activity (10 Years)

Years Active: 2000-2015
Publications (10 Years): 1

Top Topics

Image Compression

Chosen Plaintext Attack

Encryption Decryption

Top Venues

IACR Cryptol. ePrint Arch.

Publications

Ben Smyth, Yoshikazu Hanatani, Hirofumi Muratani
NM-CPA Secure Encryption with Proofs of Plaintext Knowledge. IWSEC (2015)
Tomoko Yonemura, Taichi Isogai, Hirofumi Muratani, Yoshikazu Hanatani
Factor-4 and 6 (De)Compression for Values of Pairings Using Trace Maps. Pairing (2012)
Tomoko Yonemura, Taichi Isogai, Hirofumi Muratani, Yoshikazu Hanatani
Factor-4 and 6 (De)compression for Values of Pairings using Trace Maps. IACR Cryptol. ePrint Arch. 2012 (2012)
Yoshikazu Hanatani, Hirofumi Muratani, Tomoko Yonemura
Toward Compact Public Key Encryption Based on CDH Assumption via Extended Twin DH Assumption. ProvSec (2011)
Tomoko Yonemura, Yoshikazu Hanatani, Taichi Isogai, Kenji Ohkuma, Hirofumi Muratani
Generating Parameters for Algebraic Torus-Based Cryptosystems. CANS (2010)
Hirofumi Muratani
Optimization and Evaluation of Randomized c-Secure CRT Code Defined on Polynomial Ring. Information Hiding (2004)
Mira Kim, Junji Shikata, Hirofumi Muratani, Hideki Imai
-Secure CRT Codes Using Polynomials over Finite Fields. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (12) (2003)
Hirofumi Muratani
A Collusion-Secure Fingerprinting Code Reduced by Chinese Remaindering and Its Random-Error Resilience. Information Hiding (2001)
Kenji Ohkuma, Hirofumi Muratani, Fumihiko Sano, Shin-ichi Kawamura
The Block Cipher Hierocrypt. Selected Areas in Cryptography (2000)