Anonymous Proof-of-Asset Transactions Using Designated Blind Signatures

Neetu Sharma; Rajeev Anand Sahu; Vishal Saraswat; Joaquin Garcia-Alfaro

doi:10.1007/978-3-030-70881-8_9

Anonymous Proof-of-Asset Transactions Using Designated Blind Signatures

Neetu Sharma
, Rajeev Anand Sahu
, Vishal Saraswat
, Joaquin Garcia-Alfaro

Pt. Ravishankar Shukla University
University of Luxembourg
Robert Bosch Engineering and Business Solutions Pvt. Ltd.

Résultats de recherche: Le chapitre dans un livre, un rapport, une anthologie ou une collection › Contribution à une conférence › Revue par des pairs

Résumé

We propose a scheme to preserve the anonymity of users in proof-of-asset transactions. We assume bitcoin-like cryptocurrency systems in which a user must prove the strength of its assets (i.e., solvency), prior conducting further transactions. The traditional way of addressing such a problem is the use of blind signatures, i.e., a kind of digital signature whose properties satisfy the anonymity of the signer. Our work focuses on the use of a designated verifier signature scheme that limits to only a single authorized party (within a group of signature requesters) to verify the correctness of the transaction.

langue originale	Anglais
titre	Foundations and Practice of Security - 13th International Symposium, FPS 2020, Revised Selected Papers
rédacteurs en chef	Gabriela Nicolescu, Assia Tria, José M. Fernandez, Jean-Yves Marion, Joaquin Garcia-Alfaro
Editeur	Springer Science and Business Media Deutschland GmbH
Pages	137-146
Nombre de pages	10
ISBN (imprimé)	9783030708801
Les DOIs	https://doi.org/10.1007/978-3-030-70881-8_9
état	Publié - 1 janv. 2021
Evénement	13th International Symposium on Foundations and Practice of Security, FPS 2020 - Virtual, Online Durée: 1 déc. 2020 → 3 déc. 2020

Série de publications

Nom	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume	12637 LNCS
ISSN (imprimé)	0302-9743
ISSN (Electronique)	1611-3349

Une conférence

Une conférence	13th International Symposium on Foundations and Practice of Security, FPS 2020
La ville	Virtual, Online
période	1/12/20 → 3/12/20

Accès au document

10.1007/978-3-030-70881-8_9

Contient cette citation

Sharma, N., Anand Sahu, R., Saraswat, V., & Garcia-Alfaro, J. (2021). Anonymous Proof-of-Asset Transactions Using Designated Blind Signatures. Dans G. Nicolescu, A. Tria, J. M. Fernandez, J.-Y. Marion, & J. Garcia-Alfaro (eds.), Foundations and Practice of Security - 13th International Symposium, FPS 2020, Revised Selected Papers (p. 137-146). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol 12637 LNCS). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-3-030-70881-8_9

Sharma, Neetu ; Anand Sahu, Rajeev ; Saraswat, Vishal et al. / Anonymous Proof-of-Asset Transactions Using Designated Blind Signatures. Foundations and Practice of Security - 13th International Symposium, FPS 2020, Revised Selected Papers. Editeur / Gabriela Nicolescu ; Assia Tria ; José M. Fernandez ; Jean-Yves Marion ; Joaquin Garcia-Alfaro. Springer Science and Business Media Deutschland GmbH, 2021. p. 137-146 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).

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abstract = "We propose a scheme to preserve the anonymity of users in proof-of-asset transactions. We assume bitcoin-like cryptocurrency systems in which a user must prove the strength of its assets (i.e., solvency), prior conducting further transactions. The traditional way of addressing such a problem is the use of blind signatures, i.e., a kind of digital signature whose properties satisfy the anonymity of the signer. Our work focuses on the use of a designated verifier signature scheme that limits to only a single authorized party (within a group of signature requesters) to verify the correctness of the transaction.",

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Sharma, N, Anand Sahu, R, Saraswat, V & Garcia-Alfaro, J 2021, Anonymous Proof-of-Asset Transactions Using Designated Blind Signatures. Dans G Nicolescu, A Tria, JM Fernandez, J-Y Marion & J Garcia-Alfaro (eds), Foundations and Practice of Security - 13th International Symposium, FPS 2020, Revised Selected Papers. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), VOL. 12637 LNCS, Springer Science and Business Media Deutschland GmbH, p. 137-146, 13th International Symposium on Foundations and Practice of Security, FPS 2020, Virtual, Online, 1/12/20. https://doi.org/10.1007/978-3-030-70881-8_9

Anonymous Proof-of-Asset Transactions Using Designated Blind Signatures. / Sharma, Neetu; Anand Sahu, Rajeev; Saraswat, Vishal et al.
Foundations and Practice of Security - 13th International Symposium, FPS 2020, Revised Selected Papers. Ed. / Gabriela Nicolescu; Assia Tria; José M. Fernandez; Jean-Yves Marion; Joaquin Garcia-Alfaro. Springer Science and Business Media Deutschland GmbH, 2021. p. 137-146 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol 12637 LNCS).

Résultats de recherche: Le chapitre dans un livre, un rapport, une anthologie ou une collection › Contribution à une conférence › Revue par des pairs

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N2 - We propose a scheme to preserve the anonymity of users in proof-of-asset transactions. We assume bitcoin-like cryptocurrency systems in which a user must prove the strength of its assets (i.e., solvency), prior conducting further transactions. The traditional way of addressing such a problem is the use of blind signatures, i.e., a kind of digital signature whose properties satisfy the anonymity of the signer. Our work focuses on the use of a designated verifier signature scheme that limits to only a single authorized party (within a group of signature requesters) to verify the correctness of the transaction.

AB - We propose a scheme to preserve the anonymity of users in proof-of-asset transactions. We assume bitcoin-like cryptocurrency systems in which a user must prove the strength of its assets (i.e., solvency), prior conducting further transactions. The traditional way of addressing such a problem is the use of blind signatures, i.e., a kind of digital signature whose properties satisfy the anonymity of the signer. Our work focuses on the use of a designated verifier signature scheme that limits to only a single authorized party (within a group of signature requesters) to verify the correctness of the transaction.

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KW - Bilinear pairings

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Sharma N, Anand Sahu R, Saraswat V, Garcia-Alfaro J. Anonymous Proof-of-Asset Transactions Using Designated Blind Signatures. Dans Nicolescu G, Tria A, Fernandez JM, Marion JY, Garcia-Alfaro J, rédacteurs en chef, Foundations and Practice of Security - 13th International Symposium, FPS 2020, Revised Selected Papers. Springer Science and Business Media Deutschland GmbH. 2021. p. 137-146. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)). doi: 10.1007/978-3-030-70881-8_9

Anonymous Proof-of-Asset Transactions Using Designated Blind Signatures

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Une conférence

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Contient cette citation