Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
CPM |
2022-08-04 15:50 |
Hokkaido |
|
Prototyping of a Random Number Generator Using Magnetic Domain Images Shinichiro Mito (NITTC) CPM2022-14 |
A random number is widely used in the information technologies such as security, simulation, and deep learning. With the... [more] |
CPM2022-14 pp.11-13 |
BioX, ISEC, SITE, ICSS, EMM, HWS, IPSJ-CSEC, IPSJ-SPT [detail] |
2021-07-20 15:55 |
Online |
Online |
Evaluation of TRNG Using CMOS Image Sensor Hayato Tatsuno, Tatsuya Oyama, Masayoshi Shirahata, Shunsuke Okura, Takeshi Fujino (Ritsumeikan Univ.) ISEC2021-26 SITE2021-20 BioX2021-27 HWS2021-26 ICSS2021-31 EMM2021-31 |
Recently, the number of IoT devices has been increasing rapidly, and cryptographic functions such as authentication, key... [more] |
ISEC2021-26 SITE2021-20 BioX2021-27 HWS2021-26 ICSS2021-31 EMM2021-31 pp.98-103 |
CPM |
2021-03-03 10:45 |
Online |
Online |
Magnetic domain of highly-Bi-doped sputtered garnet films for a random number generator Izumi Nakamura, Shutaro Yoshida, Shinichiro Mito (NITTC) CPM2020-61 |
Physical random number generator is necessary to generate true random numbers. However, a physical random number generat... [more] |
CPM2020-61 pp.22-25 |
CPM |
2021-03-03 11:15 |
Online |
Online |
Development of a fast compact random number generator using magneto-optical effects Shutaro Yoshida, Izumi Nakamura, Kaishu Yamada, Shinichiro Mito (NITTC) CPM2020-63 |
High quality and fast random number generation is important for security and simulation. This study aims to realize a co... [more] |
CPM2020-63 pp.30-33 |
SITE, ISEC, HWS, EMM, BioX, IPSJ-CSEC, IPSJ-SPT, ICSS [detail] |
2020-07-21 10:00 |
Online |
Online |
Performance Evaluation of True Random Number Generator Using Latches Naoya Torii, Hideaki Kevin Omae (Soka Univ.) ISEC2020-24 SITE2020-21 BioX2020-27 HWS2020-17 ICSS2020-11 EMM2020-21 |
The use of a physical random number generator (TRNG) is suitable for secure key generation of IoT devices and secure non... [more] |
ISEC2020-24 SITE2020-21 BioX2020-27 HWS2020-17 ICSS2020-11 EMM2020-21 pp.69-74 |
NLP |
2017-03-14 16:00 |
Aomori |
Nebuta Museum Warasse |
Physical random number generation under noisy observation of entropy source Kenichi Arai, Jun Muramatsu (NTT) NLP2016-116 |
We theoretically show that undesired noise can be eliminated in generating Physical Random Numbers (PRNs). PRNs can be u... [more] |
NLP2016-116 pp.57-61 |
QIT (2nd) |
2015-11-24 13:40 |
Kanagawa |
NTT Atsugi R&D center |
[Poster Presentation]
Generation of physical random numbers by using homodyne detection Kodai Hirakawa, Yusuke Oguri, Kaori Kono, Shota Oya, Takumi Nakano, Tsubasa Ichikawa, Takuya Hirano (Gakushuin Univ.), Toyohiro Tsurumaru (Mitsubishi Electric) |
Physical random numbers generated by using quantum measurement are in principle impossible to predict.We have demonstra... [more] |
|
SCE |
2015-08-05 10:50 |
Kanagawa |
Yokohama National Univ. |
Evaluation of operation margin of superconducting random number generator system composed of 2types random number generator Hiromichi Sugata, Yuki Yamanashi, Nobuyuki Yoshikawa (Yokohama National Univ) SCE2015-18 |
Physical random number receiving attention to improve safety of cryptography. However, the generation rate of physical r... [more] |
SCE2015-18 pp.59-62 |
OPE, LQE, CPM, EMD, R |
2013-08-29 09:00 |
Hokkaido |
sun-refre Hakodate |
High-speed physical-random number generation using a laser diode's wide frequency noise characteristics Takanobu Kondo, Shinya Maehara (Niigata Uni), Kohei Doi (Gakuin Uni), Hideaki Arai, Naohiro Mizutani, Takashi Sato, Shuichi Sakamoto, Yasuo Ohdaira, Masashi Ohkawa (Niigata Uni) R2013-28 EMD2013-34 CPM2013-53 OPE2013-57 LQE2013-27 |
Recently, cryptographic is important to protect information. Now, the pseudo-random number is used for cryptographic. Bu... [more] |
R2013-28 EMD2013-34 CPM2013-53 OPE2013-57 LQE2013-27 pp.1-4 |
SCE |
2013-07-22 12:05 |
Tokyo |
Kikaishinkou-kaikan Bldg. |
The optimaization of comparator for performance improvement of superconductive random nmber generator Shunsuke Hachiya, Yuki Yamanashi, Nobuyuki Yoshikawa (Yokohama National Univ.) SCE2013-15 |
Physical random number is focused to increase the security of encrypted communication. Generation rate of the physical r... [more] |
SCE2013-15 pp.29-32 |
LQE, CPM, EMD, OPE, R |
2012-08-23 10:25 |
Miyagi |
Tohoku Univ. |
Random-Number-Generation Using a VCSEL's Frequency Noise Characteristic Kohei Kawakami, Shinya Maehara, Kohei Doi, Hideaki Arai, Takanobu Kondo, Naoya Shimizu, Takashi Sato, Shuichi Sakamoto, Yasuo Ohdaira, Masashi Ohkawa (Niigata Univ.) R2012-22 EMD2012-28 CPM2012-53 OPE2012-60 LQE2012-26 |
The pseudo-random number is normally used for large-scale simulation and encryption of communication. On the other hand,... [more] |
R2012-22 EMD2012-28 CPM2012-53 OPE2012-60 LQE2012-26 pp.9-12 |
LQE, LSJ |
2011-05-20 10:25 |
Ishikawa |
Kanazawa Univ. (Natural Sci. Tech. Main Bldg.) |
Physical Random Number Generation by Means of Diode Lasers' Frequency Noise Kohei Doi, Hideaki Arai, Shinya Maehara, Hiroki Takamori, Yoshihiko Matsumoto, Takashi Sato, Yasuo Ohdaira, Shuichi Sakamoto, Masashi Ohkawa (Niigata Univ.) LQE2011-3 |
Diode lasers are characterized by wideband frequency-noise output that is easily detected by frequency-selective element... [more] |
LQE2011-3 pp.9-12 |
LQE |
2010-05-28 11:35 |
Fukui |
Sougou Kenkyuu Tou I, Bunkyo Campus, Univ. of Fukui |
Fast Physical-Random Number Generation Using Frequency Noises of a Semiconductor Laser Shinya Maehara, Kohei Doi, Teturo Ushiki, Takashi Sato, Yasuo Ohdaira, Masashi Ohkawa (Niigata Univ.) LQE2010-6 |
Pseudo-random numbers’ periodicity renders them inappropriate for use in cryptographic applications, but, naturally-gene... [more] |
LQE2010-6 pp.23-26 |
LQE |
2007-05-25 14:15 |
Toyama |
Kanazawa Univ. |
Study of the natural random number generation using a noise characteristic of a semiconductor laser Jun Chiba, Kohei Doi, Takashi Sato, Yasuo Ohdaira, Masashi Ohkawa, Takeo Maruyama (Niigata Univ.) LQE2007-10 |
Random numbers can be classified as either pseudo-random or physical random in character. Pseudo-random numbers’ periodi... [more] |
LQE2007-10 pp.45-48 |
WBS, IT, ISEC |
2006-03-16 16:45 |
Aichi |
Nagoya Univ. |
Comparison between Gold-Sequence-Code and M-Sequence-Code for human voices in digital Watermarking method Satoshi Aoki, Kenji Nagasaka (Hosei univ) |
In Code-Division-Multiple-Access, it is quite common to use Gold-Sequence-Code which is a linear combination of M-sequen... [more] |
IT2005-93 ISEC2005-150 WBS2005-107 pp.171-175 |