Result for "Digital Signatures",45

Masayuki Abe | NTT R&D Website

Cryptography, Digital Signatures, Zero-Knowledge Proof Systems We aim to establish secure network society by

https://www.rd.ntt/e/organization/researcher/fellow/f_007.html

poster_en.pdf

technologies such as public-key encryption and digital signatures. However, an inappropriate combination can

https://www.rd.ntt/cs/event/openhouse/2014/exhibition/7/poster_en.pdf

G04-02-e.pdf

securely transfers electronic value. A unique value transfer protocol that uses digital signatures to embed

https://www.rd.ntt/forum/2024/doc/G04-02-e.pdf

Ryo Nishimaki | NTT R&D Website

construction techniques for encryption, digital signatures, proof systems, program obfuscation, and program

https://www.rd.ntt/e/organization/researcher/special/s_029.html

Dr.Tatsuaki Okamoto | NTT R&D Website

Mathematics) Publications Journal papers A Digital Signature Scheme Based on Polynomial Operations, (with A

https://www.rd.ntt/e/organization/researcher/fellow/f_001.html

NTT Communication Science Laboratories Open House 2014 Formal evaluation of network security - Verification of cryptographic protocols using formal methods -

digital signatures. However, an inappropriate combination can allow unexpected and serious attacks, and

https://www.rd.ntt/cs/event/openhouse/2014/exhibition/7/index_en.html

Dr.Tatsuaki Okamoto_Curriculum Vitae

List 5. Publications 5.1 Journal papers A Digital Signature Scheme Based on Polynomial Operations

https://www.rd.ntt/e/organization/researcher/fellow/achievements_okamoto.html

岡本 龍明 | NTT R&D Website

) Inscrypt 2014(中国) (2014.12) AFRICACRYPT 2016(モロッコ) (2016.4) ICITS2017(香港) (2017.12) 論文誌 A Digital Signature

https://www.rd.ntt/organization/researcher/fellow/f_001.html

岡本龍明_略歴・業績リスト

. 業績 6.1.論文誌 A Digital Signature Scheme Based on Polynomial Operations,　(with A. Shiraishi), Systems

https://www.rd.ntt/organization/researcher/fellow/achievements_okamoto.html

Pursuing Research with the Attitude that “Fortune Is Unpredictable and Changeable” and Building Relationships to Inspire Each Other｜NTT R&D Website

to pursue the arrangement of interfaces for cryptographic functions other than digital signatures and

https://www.rd.ntt/e/research/JN202105_13444.html

Self-sovereign Identity (SSI) Infrastructure for Reliable Identity Data Distribution in the 6G/IOWN Era | NTT R&D Website

. They are used for digital signatures and online procedures and have legal validity. The shift from

https://www.rd.ntt/e/research/JN202410_29830.html

Development of Modern Cryptography and Research on Quantum Cryptography | NTT R&D Website

Truncated polynomial Ring Units (NTRU) encryption was proposed in 1998. For digital signatures

https://www.rd.ntt/e/research/JN202305_21851.html

Introduction of Evangelists | NTT Social Informatics Laboratories | NTT R&D Website

digital signatures, such as group structure preserving (SP) cryptosystems, partially blind signatures, and

https://www.rd.ntt/e/sil/overview/evangelist/

Toshimori Honjo, Ph.D.

demonstration of quantum digital signatures over 43 dB channel loss using differential phase shift quantum key

https://www.rd.ntt/brl/people/honjo/

RECOMMENDED EXHIBITIONS | NTT R&D Website

applying digital signatures. At the booth, you can see a demonstration of payments using a smartphone, and

https://www.rd.ntt/e/forum/2024/recommend.html

Cutting-edge Research on Cryptography Theory in Response to Changes in Computing Environments | NTT R&D Website

cryptography based on pairing groups over elliptic curves), efficient digital signature schemes protecting

https://www.rd.ntt/e/research/JN20200223_h.html

Pursuing Fundamental Theory and Applied Technology of Cryptography That Is Secure in an Environment in Which Quantum Computers Are Widespread | NTT R&D Website

signatures for digital cash systems, message recovery, and publicly variable encryption schemes. He also

https://www.rd.ntt/e/research/JN202408_28852.html

Theoretical Quantum Physics Research Group | NTT Basic Research Laboratories | NTT R&D Website

. Andersson, and G. S. Buller Experimental demonstration of quantum digital signatures over 43 dB channel loss

https://www.rd.ntt/e/brl/group_introduction/group_013.html

NTT Basic Research Laboratories Theoretical quantum physics research group / Publications

. Andersson, and G. S. Buller Experimental demonstration of quantum digital signatures over 43 dB channel loss

https://www.rd.ntt/brl/group_introduction/ryouron-g/publication.html

NTT物性科学基礎研究所 理論量子物理研究グループ / 出版物

. S. Buller Experimental demonstration of quantum digital signatures over 43 dB channel loss using

https://www.rd.ntt/brl/group_introduction/ryouron-g/publication_j.html

0195.pdf

to estimate the spatial signatures and source waveforms impinging on a multi-antenna receiver. Covari

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0195.pdf

Quantum Optical State Control Research Group | NTT Basic Research Laboratories | NTT R&D Website

. Sasaki Experimental transmission of quantum digital signatures over 90 km of installed optical fiber

https://www.rd.ntt/e/brl/group_introduction/group_009.html

量子光制御研究グループ｜NTT物性科学基礎研究所｜NTT R&D Website

. Sasaki Experimental transmission of quantum digital signatures over 90 km of installed optical fiber

https://www.rd.ntt/brl/group_introduction/group_009.html

理論量子物理研究グループ｜NTT物性科学基礎研究所｜NTT R&D Website

quantum digital signatures over 43 dB channel loss using differential phase shift quantum key distribution

https://www.rd.ntt/brl/group_introduction/group_013.html

Standardization Trends Related to Application- and Service-related Technologies | NTT R&D Website

the rapidly evolving digital society. Shiori Sugimoto／Jiro Nagao Kan Yasuda／Ryo Kikuchi Atsunori

https://www.rd.ntt/e/research/JN202311_23708.html

Report on the NTT R&D Forum — Road to IOWN 2022｜NTT R&D Website

, digital signatures, authentication and approval, etc. Additionally, in "Verification of AI's identity by

https://www.rd.ntt/e/forum/2022/

Secure Optical-transport-network Technology in Anticipation of the Quantum Computer Era | NTT R&D Website

cryptography. However, the term "hybrid scheme" refers to a scheme with which key exchange and digital

https://www.rd.ntt/e/research/JN202302_20961.html

論文｜NTT物性科学基礎研究所｜NTT R&D Website

G. S. Buller Experimental demonstration of quantum digital signatures over 43 dB channel loss using

https://www.rd.ntt/brl/result/publications/paper_2017.html

Publications | NTT Basic Research Laboratories | NTT R&D Website

G. S. Buller "Experimental demonstration of quantum digital signatures over 43 dB channel loss using

https://www.rd.ntt/e/brl/result/publications/paper_2017.html

Microsoft Word - FRT_based_BSS_v19.doc

generalization of the conventional Fourier transform and has a history in mathematical physics and in digital

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0111.pdf

NTT R&D FORUM 2025 Event Report | NTT R&D Website

mobility, digital twins, security, energy, and technologies utilizing space and artificial satellites

https://www.rd.ntt/e/forum/2025/

Security of Hash Functions against Attacks Using Quantum Computers | NTT R&D Website

key encapsulation mechanism) and digital signatures, and has gathered a wide range of schemes from

https://www.rd.ntt/e/research/JN202305_21871.html

論文｜NTT物性科学基礎研究所｜NTT R&D Website

, K. Muraki, and T. Fujisawa Signatures of a Nonthermal Metastable State in Copropagating Quantum Hall

https://www.rd.ntt/brl/result/publications/paper_2018.html

Publications | NTT Basic Research Laboratories | NTT R&D Website

"Signatures of a Nonthermal Metastable State in Copropagating Quantum Hall Edge Channels" Phys. Rev. Lett. 120

https://www.rd.ntt/e/brl/result/publications/paper_2018.html

Publication List

. Takeoka, E. Andersson, G. S. Buller, and M. Sasaki, "Experimental Transmission of Quantum Digital

https://www.rd.ntt/e/brl/result/activities/file/report16/data09E.html

学術論文出版一覧

, "Experimental Transmission of Quantum Digital Signatures over 90 km of Installed Optical Fiber Using a

https://www.rd.ntt/brl/result/activities/file/report16/data10J.html

Publications | NTT Basic Research Laboratories | NTT R&D Website

"Experimental transmission of quantum digital signatures over 90 km of installed optical fiber using a

https://www.rd.ntt/e/brl/result/publications/paper_2016.html

論文｜NTT物性科学基礎研究所｜NTT R&D Website

transmission of quantum digital signatures over 90 km of installed optical fiber using a differential phase

https://www.rd.ntt/brl/result/publications/paper_2016.html

Papers>>Single electrons -KN's HP-

acceptor-to-gate capacitances. We also observe signatures of a two-acceptor capacitive coupling in the

https://www.rd.ntt/brl/people/knishi50/paper_1.html

Papers>>Sensor -KN's HP-

analysis of the acceptor-to-gate capacitances. We also observe signatures of a two-acceptor capacitive

https://www.rd.ntt/brl/people/knishi50/paper_2.html

NTTBrl_honbun_E_260302.indd

experimental signatures of negative refraction towards eventual realizations and exploring its near-term

https://www.rd.ntt/brl/result/activities/file/annual_report/NTTBrl_E_260310_print.pdf

PowerPoint プレゼンテーション

https://www.rd.ntt/e/sil/overview/NTTannual2023_e_web.pdf

Papers -KN's HP-

https://www.rd.ntt/brl/people/knishi50/paper_all.html

NTT物性科学基礎研究所の研究活動

interests are developing electromechanical resonators for digital signal processing applications and to

https://www.rd.ntt/e/brl/result/activities/file/report13/Report_13_e.pdf

Report_16_J.pdf

https://www.rd.ntt/brl/result/activities/file/report16/Report_16_J.pdf