Hisashi HATA


FPGA Implementation of Metastability-Based True Random Number Generator
Hisashi HATA Shuichi ICHIKAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/02/01
Vol. E95-D  No. 2  pp. 426-436
Type of Manuscript:  Special Section PAPER (Special Section on Reconfigurable Systems)
Category: Application
Keyword: 
TRNGsynchronous digital circuitFPGAentropy
 Summary | Full Text:PDF(708.2KB)

Diversification of Processors Based on Redundancy in Instruction Set
Shuichi ICHIKAWA Takashi SAWADA Hisashi HATA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/01/01
Vol. E91-A  No. 1  pp. 211-220
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Implementation
Keyword: 
FPGAembedded systemsinstruction setrandomizationsecure processor
 Summary | Full Text:PDF(241.5KB)