Suchergebnisse - "Random oracle"

Instantiating the Hash-then-evaluate paradigm: Strengthening PRFs, PCFs, and OPRFs

Autoren: Brzuska, Chris Couteau, Geoffroy Egger, Christoph et al.

Quelle: Cryptography and Communications. 17(5):1325-1366

Schlagwörter: Pseudorandom functions, Extremely lossy functions, Pseudorandom correlation functions, Random oracle model

Dateibeschreibung: electronic

Zugangs-URL: https://research.chalmers.se/publication/547958
https://research.chalmers.se/publication/547958/file/547958_Fulltext.pdf

Efficient Linkable Ring Signature Scheme

Autoren: ZHAO Jiangdong, CHEN Hu, WANG Xiaoyi

Quelle: Jisuanji gongcheng, Vol 51, Iss 10, Pp 203-212 (2025)

Schlagwörter: lattice-based cryptography, linkable ring signature, rejection sampling, random oracle model, small integer solution (sis), Computer engineering. Computer hardware, TK7885-7895, Computer software, QA76.75-76.765

Dateibeschreibung: electronic resource

Relation: https://www.ecice06.com/fileup/1000-3428/PDF/jsjgc-51-10-203.pdf; https://doaj.org/toc/1000-3428

Zugangs-URL: https://doaj.org/article/14bb04d7e07d4f70bb03f2a5c9eb6669

An Efficient and Generic Construction of Public Key Encryption With Equality Test Under the Random Oracle Model

Autoren: Seongbong Choi Chanhyeok Park Hyung Tae Lee

Quelle: IEEE Access, Vol 13, Pp 89411-89427 (2025)

Schlagwörter: RSA-based instantiation, generic construction, random oracle model, public key encryption, Electrical engineering. Electronics. Nuclear engineering, Equality test, discrete logarithm-based instantiation, TK1-9971

Zugangs-URL: https://doaj.org/article/0e36d9c270c54e52af6879d6e3e6685b

Anonymous Traceable Message Authentication Scheme Based on Identity-Based Signatures for Internet of Vehicles

Autoren: BI Changbing, TIAN Youliang

Quelle: Jisuanji gongcheng, Vol 51, Iss 9, Pp 158-165 (2025)

Schlagwörter: internet of vehicle (iov), message authentication, anonymous traceable, identity-based signature (ibs), random oracle, privacy preservation, Computer engineering. Computer hardware, TK7885-7895, Computer software, QA76.75-76.765

Dateibeschreibung: electronic resource

Relation: https://www.ecice06.com/fileup/1000-3428/PDF/jsjgc-51-9-158.pdf; https://doaj.org/toc/1000-3428

Zugangs-URL: https://doaj.org/article/a187fec555e942d6bb7e6bd45e700faf

Key-Agreement with Perfect Completeness from Random Oracles

Autoren: Mazor, Noam Noam Mazor

Weitere Verfasser: Mazor, Noam Noam Mazor

Schlagwörter: Random Oracle, Merkle's Puzzles, Perfect Completeness, Key-Agreement, ddc:004

Dateibeschreibung: application/pdf

Zugangs-URL: https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2025.12

Instantiating the Hash-Then-Evaluate Paradigm: Strengthening PRFs, PCFs, and OPRFs

Autoren: Brzuska, Chris Couteau, Geoffroy Egger, Christoph et al.

Weitere Verfasser: Brzuska, Chris Couteau, Geoffroy Egger, Christoph et al.

Quelle: Lecture Notes in Computer Science ISBN: 9783031710728
Brzuska, C, Couteau, G, Egger, C, Karanko, P & Meyer, P E 2024, Instantiating the Hash-Then-Evaluate Paradigm: Strengthening PRFs, PCFs, and OPRFs. in C Galdi & D Hieu Phan (eds), Security and Cryptography for Networks-14th International Conference, SCN 2024, Proceedings. Springer Nature, Cham, Lecture Notes in Computer Science, vol. 14974, pp. 97–116. https://doi.org/10.1007/978-3-031-71073-5_5
Lecture Notes in Computer Science, Security and Cryptography for Networks
Lecture Notes in Computer Science
Lecture Notes in Computer Science-Security and Cryptography for Networks

Schlagwörter: pseudorandom correlation functions, [INFO.INFO-NI] Computer Science [cs]/Networking and Internet Architecture [cs.NI], pseudorandom functions, random oracle model, extremely lossy functions, [INFO.INFO-CR] Computer Science [cs]/Cryptography and Security [cs.CR]

Dateibeschreibung: application/pdf

An improved secure designated server certificateless authenticated searchable encryption scheme for IIoT

Autoren: Le Zhang Feng Zhou Qijia Zhang et al.

Quelle: High-Confidence Computing, Vol 5, Iss 3, Pp 100301- (2025)

Schlagwörter: Industrial Internet of Things, Searchable encryption, Indistinguishability, Keyword guessing attacks, Random oracle, Electronic computers. Computer science, QA75.5-76.95

Dateibeschreibung: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2667295225000054; https://doaj.org/toc/2667-2952

Zugangs-URL: https://doaj.org/article/2b7d24df148f4456bcddc9024157351a

Quantum-Resistant Forward-Secure Digital Signature Scheme Based on q-ary Lattices

Autoren: Mariusz Jurkiewicz

Quelle: Journal of Telecommunications and Information Technology, Vol 2, Iss 2 (2024)

Schlagwörter: q-ary lattices, Telecommunication, 0202 electrical engineering, electronic engineering, information engineering, digital signature scheme, TK5101-6720, Information technology, 0102 computer and information sciences, 02 engineering and technology, random-oracle model, SIS problem, T58.5-58.64, 01 natural sciences, forward security

Zugangs-URL: https://doaj.org/article/a5ba94809f50496490809798e9bb7f09

Traceable and Privacy-Preserving Authentication Scheme for Energy Trading in V2G Networks

Autoren: Gang Shen Chengliangyi Xia Yumei Li et al.

Quelle: Shen, G, Xia, C, Li, Y, Shen, H, Meng, W & Zhang, M 2024, ' Traceable and Privacy-Preserving Authentication Scheme for Energy Trading in V2G Networks ', Ieee Internet of Things Journal, vol. 11, no. 4, pp. 6664-6676 . https://doi.org/10.1109/JIOT.2023.3311800

Schlagwörter: Authentication, name=SDG 7 - Affordable and Clean Energy, Vehicle-to-grid (V2G), 0202 electrical engineering, electronic engineering, information engineering, Certificateless signature, 0102 computer and information sciences, 02 engineering and technology, Batch verification, 01 natural sciences, 7. Clean energy, Random oracle model (ROM)

Dateibeschreibung: application/pdf

Zugangs-URL: https://orbit.dtu.dk/en/publications/0fdea88a-dc84-4754-b5e6-2a088c4ccab9

SGAK: A Robust ECC-Based Authenticated Key Exchange Protocol for Smart Grid Networks

Autoren: Akber Ali Khan Vinod Kumar Ramakant Prasad et al.

Quelle: IEEE Access, Vol 12, Pp 195745-195759 (2024)

Schlagwörter: Authentication, random oracle model, elliptic curve cryptography (ECC), security and privacy, Electrical engineering. Electronics. Nuclear engineering, smart grid, TK1-9971

Zugangs-URL: https://doaj.org/article/193a554fab744ca5b091cfc22d67fe20

Design of Secure and Efficient Framework for Vehicular Digital Twin Networks Using ECC

Autoren: Vinod Kumar Fauzia Hassan Anil Kumar Nishad et al.

Quelle: IEEE Access, Vol 12, Pp 194352-194366 (2024)

Schlagwörter: digital twin, Vehicular communication, elliptic curve cryptography, random oracle model, security and privacy, Electrical engineering. Electronics. Nuclear engineering, TK1-9971

Zugangs-URL: https://doaj.org/article/0944fc62dae441bf8db18bd3b7235f10

SEPCVN: Secure and Efficient Protocol for Cloud Vehicular Networking

Autoren: Vinod Kumar null Seema Kamal Kumar et al.

Quelle: IEEE Access, Vol 12, Pp 108657-108672 (2024)

Schlagwörter: random oracle model, 0202 electrical engineering, electronic engineering, information engineering, authentication, AVISPA, security, Electrical engineering. Electronics. Nuclear engineering, 02 engineering and technology, Cloud vehicular networking, encryption, TK1-9971

Zugangs-URL: https://doaj.org/article/7ba1977cce15424daef1c0bda6d62c6f

A Quantum Cloning Game with Applications to Quantum Position Verification

Autoren: Colisson Palais, Léo Escolà-Farràs, Llorenç Speelman, Florian et al.

Weitere Verfasser: Colisson Palais, Léo Escolà-Farràs, Llorenç Speelman, Florian et al.

Schlagwörter: Quantum position verification, cloning game, random oracle, parallel repetition

Dateibeschreibung: application/pdf

Relation: Is Part Of LIPIcs, Volume 350, 20th Conference on the Theory of Quantum Computation, Communication and Cryptography (TQC 2025); https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.TQC.2025.2

Verfügbarkeit: https://doi.org/10.4230/LIPIcs.TQC.2025.2
https://nbn-resolving.org/urn:nbn:de:0030-drops-240513
https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.TQC.2025.2

Double-sided: tight proofs for guessing games in the quantum random oracle model

Autoren: Jiawei Bao Jiangxia Ge Rui Xue

Quelle: Cybersecurity, Vol 7, Iss 1, Pp 1-28 (2024)

Schlagwörter: Quantum random oracle model, Public key encryption, Security proof, Fujisaki-Okamoto transformation, Computer engineering. Computer hardware, TK7885-7895, Electronic computers. Computer science, QA75.5-76.95

Dateibeschreibung: electronic resource

Relation: https://doaj.org/toc/2523-3246

Zugangs-URL: https://doaj.org/article/1d14f7826eaa4256bd325d10a6408900

Quantum Depth in the Random Oracle Model

Autoren: Arora, Atul Singh Coladangelo, Andrea Coudron, Matthew et al.

Quelle: 55th Annual ACM Symposium on Theory of Computing, STOC 2023, Orlando, USA Proceedings of the Annual ACM Symposium on Theory of Computing. :1111-1124

Schlagwörter: proof of quantum depth, random oracle model, Hybrid classical-quantum models of computation

Dateibeschreibung: electronic

Zugangs-URL: https://research.chalmers.se/publication/536510
https://research.chalmers.se/publication/536510/file/536510_Fulltext.pdf

A Pairing-free Provable Secure and Efficient Identity-based Identification Scheme with Anonymity: A pairing-free provable secure and efficient identity-based identification scheme with anonymity

Autoren: Kannan, R. Chin, Ji Jian Goh, Vik Tor et al.

Quelle: Malaysian Journal of Mathematical Sciences. 17:705-717

Schlagwörter: TA329-348 Engineering mathematics. Engineering analysis, IBI, blind IBI, random oracle model, blind GQ-IBI, 02 engineering and technology, 01 natural sciences, one-more-RSA inversion problem, Authentication, digital signatures and secret sharing, blind signature, 0103 physical sciences, Cryptography, 0202 electrical engineering, electronic engineering, information engineering

Dateibeschreibung: application/xml; text

Zugangs-URL: https://zbmath.org/7828495
https://doi.org/10.47836/mjms.17.4.11

Robust Schnorr-based subgroup multi-signature scheme

Autoren: ZHANG Zhenqi ZHU Qiuchi WANG Zhiwei

Quelle: 网络与信息安全学报, Vol 10, Pp 132-142 (2024)

Schlagwörter: Schnorr signature, multi-signature, robustness, discrete logarithmic assumption, random oracle model, Electronic computers. Computer science, QA75.5-76.95

Dateibeschreibung: electronic resource

Relation: http://www.cjnis.com.cn/thesisDetails#10.11959/j.issn.2096-109x.2024059; https://doaj.org/toc/2096-109X

Zugangs-URL: https://doaj.org/article/0559a1b95b4842baa50d76539e1e172f

Blockchain Certificateless Encryption Mechanism Based on National Secret Algorithm

Autoren: XIANG Yanjie, HUANG Xiaofang, XIANG Kefeng, ZHENG Ji’nan

Quelle: Jisuanji kexue, Vol 51, Iss 8, Pp 440-446 (2024)

Schlagwörter: certificateless, sm2, blockchain, random oracle model, Computer software, QA76.75-76.765, Technology (General), T1-995

Dateibeschreibung: electronic resource

Relation: https://www.jsjkx.com/fileup/1002-137X/PDF/1002-137X-2024-51-8-440.pdf; https://doaj.org/toc/1002-137X

Zugangs-URL: https://doaj.org/article/fe18f4a8b0e74f8eb51e64bc50f6e415

A Decentralized Signcryption Scheme Based on CFL

Autoren: Leyi Shi Mengting Liu

Quelle: Sensors ; Volume 25 ; Issue 6 ; Pages: 1773

Schlagwörter: signcryption, CFL, provable security, random oracle model, SM2

Dateibeschreibung: application/pdf

Relation: Internet of Things; https://dx.doi.org/10.3390/s25061773

Verfügbarkeit: https://doi.org/10.3390/s25061773

Fiat–Shamir Bulletproofs are Non-malleable (in the Random Oracle Model)

Autoren: Ganesh, C Orlandi, C Pancholi, M et al.

Quelle: Ganesh, C, Orlandi, C, Pancholi, M R, Takahashi, A & Tschudi, D 2025, 'Fiat-Shamir Bulletproofs are Non-Malleable (in the Random Oracle Model)', Journal of Cryptology, vol. 38, no. 1, 11. https://doi.org/10.1007/s00145-024-09525-2

Schlagwörter: Bulletproofs, Non-interactive zero knowledge proof, Random oracle model, Simulation-extractability, Computer Science & Automation, Non-malleability

Dateibeschreibung: application/pdf