PeerJ Author 70 Points Contributions by role Preprint Author 70 Contributions by subject area Cryptography Security and Privacy Ichiroh Kazawa PeerJ Author Summary Nihon University School of Science and Engineering graduate. Cryptography Security & Privacy Software Engineering Work details 平社員 株式会社ソフトウェアコントロール April 1987 派遣会社 Websites XORveR.com XORveR BLOG (Japaniese) PeerJ Contributions Preprints 1 October 24, 2016 - Version: 2 Technology to limit the available number of chosen-plaintext Ichiroh Kazawa https://doi.org/10.7287/peerj.preprints.2534v2