@article{CTT100904284, author = {Kota Takahashi and Keitaro Hashimoto and Wakaha Ogata}, title = {Chosen-ciphertext secure code-based threshold public key encryptions with short ciphertext}, journal = {Designs, Codes and Cryptography}, year = 2023, } @article{CTT100904286, author = {Atsunori Ichikawa and Wakaha Ogata}, title = {Perfectly Secure Oblivious Priority Queue}, journal = {IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences}, year = 2023, } @inproceedings{CTT100894425, author = {Wakaha Ogata and Toi Tomita and Kenta Takahashi and Masakatsu Nishigaki}, title = {Brain function extension for cryptography : How to realize digital signature without trustworthy machine, Ver. 2.0}, booktitle = {}, year = 2023, } @inproceedings{CTT100894427, author = {Kota Takahashi and Wakaha Ogata}, title = {Distributed decryption for code-based cryptography}, booktitle = {}, year = 2023, } @inproceedings{CTT100904288, author = {Koki Matsui and Wakaha Ogata}, title = {A Study of Encryption Scheme between IoT Gateway and Applications}, booktitle = {}, year = 2023, }