A zero-knowledge proof, which can be used to verify secret information, is reported here with security that is enforced by the laws of special relativity.
Experimental relativistic zero-knowledge proofs. Pouriya Alikhani, Nicolas Brunner, Claude Crépeau, Sébastien Designolle, Raphaël Houlmann, Weixu Shi, Nan Yang, Hugo Zbinden. Protecting secrets is a key challenge in our contemporary information-based era. In common situations, however, revealing secrets appears unavoidable, for instance ...
PDF Experimental relativistic zero-knowledge proofs
The idea behind zero-knowledge proofs was born in the middle of the 1980's [1] and formalises the possibility to demonstrate knowledge of a secret information without divulging it. A natural application is the task of identi-cation, where a user can demonstrate their identity via the knowledge of a secret proof of a mathematical state-ment they created and published. A well-known example is ...
PDF Experimental relativistic zero-knowledge proofs
In this work, we report experimental realizations of relativistic zero-knowledge proofs for an NP-complete problem (three-colourability). Specifically we simplify and develop an efficient ...
Experimental relativistic zero-knowledge proofs
Developments in computer science provide an elegant solution via the concept of zero-knowledge proofs: a prover can convince a verifier of the validity of a certain statement without facilitating the elaboration of a proof at all 1. In this work, we report the experimental realization of such a zero-knowledge protocol involving two separated ...
Experimental relativistic zero-knowledge proofs
A zero-knowledge proof, which can be used to verify secret information, is reported here with security that is enforced by the laws of special relativity. Protecting secrets is a key challenge in our contemporary information-based era. In common situations, however, revealing secrets appears unavoidable; for instance, when identifying oneself in a bank to retrieve money. In turn, this may have ...
Experimental relativistic zero-knowledge proofs
The idea behind zero-knowledge proofs was born in the. middle of the 1980's [ 1] and formalises the possibility to. demonstrate knowledge of a secret information without. divulging it. A natural ...
Experimental relativistic zero-knowledge proofs
Request PDF | Experimental relativistic zero-knowledge proofs | Protecting secrets is a key challenge in our contemporary information-based era. In common situations, however, revealing secrets ...
Experimental relativistic zero-knowledge proofs
Experimental relativistic zero-knowledge proofs. Protecting secrets is a key challenge in our contemporary information-based era. In common situations, however, revealing secrets appears unavoidable, for instance, when identifying oneself in a bank to retrieve money. In turn, this may have highly undesirable consequences in the unlikely, yet ...
Experimental relativistic zero-knowledge proofs
In this work, we report the experimental realization of such a zero-knowledge protocol involving two separated verifier-prover pairs2. Security is enforced via the physical principle of special relativity3, and no computational assumption (such as the existence of one-way functions) is required.
Experimental relativistic zero-kn...
In this work, we report the experimental realisation of such a zero-knowledge protocol involving two separated verifier-prover pairs. Security is enforced via the physical principle of special relativity, and no computational assumption (such as the existence of one-way functions) is required. Our implementation exclusively relies on off-the ...
Experimental relativistic zero-knowledge proofs
In this work, we report the experimental realisation of such a zero-knowledge protocol involving two separated verifier-prover pairs. Security is enforced via the physical principle of special relativity, and no computational assumption (such as the existence of one-way functions) is required.
Experimental relativistic zero-knowledge proofs
Explore millions of resources from scholarly journals, books, newspapers, videos and more, on the ProQuest Platform.
Experimental relativistic zero-knowledge proofs
experimental realisation of such a zero-knowledge protocol involving. two separated verifier-prover pairs. Security is enforced via the. physical principle of special relativity, and no computational. assumption (such as the existence of one-way functions) is required. Our implementation exclusively relies on off-the-shelf equipment and.
Experimental relativistic zero-knowledge proofs
Experimental relativistic zero-knowledge proofs Pouriya Alikhani,1 Nicolas Brunner,2 Claude Crépeau,1 Sébastien Designolle,2, ∗ Raphaël Houlmann,2 Weixu Shi,2, 3 and Hugo Zbinden2 1 School of Computer Science, McGill University, Montréal, Québec, Canada Department of Applied Physics, University of Geneva, 1211 Genève, Switzerland ...
Experimental relativistic zero-knowledge proofs Speaker: Claude Crépeau , School of Computer Science, McGill University Date: Friday, July 01, 2022 Time: 1:00 PM to 2:00 PM Note: all times are in the Eastern Time Zone
Relativity could ensure security for cash machines
In addition to offering a promising approach to the conundrum of a secure cash machine, the work by Alikhani and colleagues succeeds in demonstrating a feasible relativistic zero-knowledge proof ...
Further properties of Practical Relativistic
Zero-knowledge protocols provide a means by which a prover(s) can convince a veri er(s) that some statement is true without disclosing anything else. These zero-knowledge proofs provide an elegant solution to the problem of identifying oneself without disclosing any secrets. In this work, our primary focus is on the multi-prover practical relativistic zero-knowledge protocols for separated ...
PDF Practical Relativistic Zero-Knowledge for NP
The proof of zero-knowledge proceeds using the fact that a vertex must appear at least twice to have its colour unveiled. This is the forever hiding property of the commitment scheme described in Section 2.3.
Experimental relativistic zero-knowledge proofs allow a prover to convince a verifier of a statement's validity without revealing any private information. The researchers implemented such a protocol involving two separated verifier-prover pairs over distances of 60m and 400m. Using the principle of special relativity, they were able to achieve zero-knowledge proofs in about one second without ...
A zero-knowledge protocol for nuclear warhead verification
The zero-knowledge approach has the potential to remove a major technical obstacle for verifying deep cuts in the nuclear arsenals, which will probably require verification of individual warheads ...
IMAGES
VIDEO
COMMENTS
A zero-knowledge proof, which can be used to verify secret information, is reported here with security that is enforced by the laws of special relativity.
Experimental relativistic zero-knowledge proofs. Pouriya Alikhani, Nicolas Brunner, Claude Crépeau, Sébastien Designolle, Raphaël Houlmann, Weixu Shi, Nan Yang, Hugo Zbinden. Protecting secrets is a key challenge in our contemporary information-based era. In common situations, however, revealing secrets appears unavoidable, for instance ...
The idea behind zero-knowledge proofs was born in the middle of the 1980's [1] and formalises the possibility to demonstrate knowledge of a secret information without divulging it. A natural application is the task of identi-cation, where a user can demonstrate their identity via the knowledge of a secret proof of a mathematical state-ment they created and published. A well-known example is ...
In this work, we report experimental realizations of relativistic zero-knowledge proofs for an NP-complete problem (three-colourability). Specifically we simplify and develop an efficient ...
Developments in computer science provide an elegant solution via the concept of zero-knowledge proofs: a prover can convince a verifier of the validity of a certain statement without facilitating the elaboration of a proof at all 1. In this work, we report the experimental realization of such a zero-knowledge protocol involving two separated ...
A zero-knowledge proof, which can be used to verify secret information, is reported here with security that is enforced by the laws of special relativity. Protecting secrets is a key challenge in our contemporary information-based era. In common situations, however, revealing secrets appears unavoidable; for instance, when identifying oneself in a bank to retrieve money. In turn, this may have ...
The idea behind zero-knowledge proofs was born in the. middle of the 1980's [ 1] and formalises the possibility to. demonstrate knowledge of a secret information without. divulging it. A natural ...
Request PDF | Experimental relativistic zero-knowledge proofs | Protecting secrets is a key challenge in our contemporary information-based era. In common situations, however, revealing secrets ...
Experimental relativistic zero-knowledge proofs. Protecting secrets is a key challenge in our contemporary information-based era. In common situations, however, revealing secrets appears unavoidable, for instance, when identifying oneself in a bank to retrieve money. In turn, this may have highly undesirable consequences in the unlikely, yet ...
In this work, we report the experimental realization of such a zero-knowledge protocol involving two separated verifier-prover pairs2. Security is enforced via the physical principle of special relativity3, and no computational assumption (such as the existence of one-way functions) is required.
In this work, we report the experimental realisation of such a zero-knowledge protocol involving two separated verifier-prover pairs. Security is enforced via the physical principle of special relativity, and no computational assumption (such as the existence of one-way functions) is required. Our implementation exclusively relies on off-the ...
In this work, we report the experimental realisation of such a zero-knowledge protocol involving two separated verifier-prover pairs. Security is enforced via the physical principle of special relativity, and no computational assumption (such as the existence of one-way functions) is required.
Explore millions of resources from scholarly journals, books, newspapers, videos and more, on the ProQuest Platform.
experimental realisation of such a zero-knowledge protocol involving. two separated verifier-prover pairs. Security is enforced via the. physical principle of special relativity, and no computational. assumption (such as the existence of one-way functions) is required. Our implementation exclusively relies on off-the-shelf equipment and.
Experimental relativistic zero-knowledge proofs Pouriya Alikhani,1 Nicolas Brunner,2 Claude Crépeau,1 Sébastien Designolle,2, ∗ Raphaël Houlmann,2 Weixu Shi,2, 3 and Hugo Zbinden2 1 School of Computer Science, McGill University, Montréal, Québec, Canada Department of Applied Physics, University of Geneva, 1211 Genève, Switzerland ...
Experimental relativistic zero-knowledge proofs Speaker: Claude Crépeau , School of Computer Science, McGill University Date: Friday, July 01, 2022 Time: 1:00 PM to 2:00 PM Note: all times are in the Eastern Time Zone
In addition to offering a promising approach to the conundrum of a secure cash machine, the work by Alikhani and colleagues succeeds in demonstrating a feasible relativistic zero-knowledge proof ...
Zero-knowledge protocols provide a means by which a prover(s) can convince a veri er(s) that some statement is true without disclosing anything else. These zero-knowledge proofs provide an elegant solution to the problem of identifying oneself without disclosing any secrets. In this work, our primary focus is on the multi-prover practical relativistic zero-knowledge protocols for separated ...
The proof of zero-knowledge proceeds using the fact that a vertex must appear at least twice to have its colour unveiled. This is the forever hiding property of the commitment scheme described in Section 2.3.
Experimental relativistic zero-knowledge proofs allow a prover to convince a verifier of a statement's validity without revealing any private information. The researchers implemented such a protocol involving two separated verifier-prover pairs over distances of 60m and 400m. Using the principle of special relativity, they were able to achieve zero-knowledge proofs in about one second without ...
The zero-knowledge approach has the potential to remove a major technical obstacle for verifying deep cuts in the nuclear arsenals, which will probably require verification of individual warheads ...