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| Main Authors: | , |
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| Format: | Preprint |
| Published: |
2023
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2302.01235 |
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| _version_ | 1866916392966553600 |
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| author | Ruangwises, Suthee Iwamoto, Mitsugu |
| author_facet | Ruangwises, Suthee Iwamoto, Mitsugu |
| contents | Decomposition puzzles are pencil-and-paper logic puzzles that involve partitioning a rectangular grid into several regions to satisfy certain rules. In this paper, we construct a generic card-based protocol called printing protocol, which can be used to physically verify solutions of decompositon puzzles. We apply the printing protocol to develop card-based zero-knowledge proof protocols for two such puzzles: Five Cells and Meadows. These protocols allow a prover to physically show that he/she knows solutions of the puzzles without revealing them. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2302_01235 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Printing Protocol: Physical ZKPs for Decomposition Puzzles Ruangwises, Suthee Iwamoto, Mitsugu Cryptography and Security Decomposition puzzles are pencil-and-paper logic puzzles that involve partitioning a rectangular grid into several regions to satisfy certain rules. In this paper, we construct a generic card-based protocol called printing protocol, which can be used to physically verify solutions of decompositon puzzles. We apply the printing protocol to develop card-based zero-knowledge proof protocols for two such puzzles: Five Cells and Meadows. These protocols allow a prover to physically show that he/she knows solutions of the puzzles without revealing them. |
| title | Printing Protocol: Physical ZKPs for Decomposition Puzzles |
| topic | Cryptography and Security |
| url | https://arxiv.org/abs/2302.01235 |