About HAYASHI AKIRA
About 情報処理学会研究報告(CD-ROM)
About cryptogram
About knapsack problem
About robustness
About density
About cryptography key
About resistance(endure)
About evaluation test
About coding(signal)
About decoding
About cyberattack
About ナップサック暗号
About decipher
About secret key
About attack
About Code theory
About Other methods of operations research
About 高密度
About ナップザック暗号