Key Sharing Protocol Using Exchange by Integers over Public Noiseless Channels Between Users that Provides Security without Cryptographic Assumptions
Recently, we proposed similar key sharing protocol executed over the public noiseless channels and without any cryptographic assumptions. Exchange by matrices was believed to have superior performance in that protocol. In the current paper, the matrix exchange was replaced by integer exchange over t...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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FRUCT
2022-04-01
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| Series: | Proceedings of the XXth Conference of Open Innovations Association FRUCT |
| Subjects: | |
| Online Access: | https://www.fruct.org/publications/fruct31/files/Yak.pdf |
| _version_ | 1818231660415549440 |
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| author | Valery Korzhik Viktor Yakovlev Milena Akhmetshina Aleksei Zhuvikin |
| author_facet | Valery Korzhik Viktor Yakovlev Milena Akhmetshina Aleksei Zhuvikin |
| author_sort | Valery Korzhik |
| collection | DOAJ |
| description | Recently, we proposed similar key sharing protocol executed over the public noiseless channels and without any cryptographic assumptions. Exchange by matrices was believed to have superior performance in that protocol. In the current paper, the matrix exchange was replaced by integer exchange over the same channels. It requires to apply additional subprotocols to make both legitimate and eavesdropper channels worse. Replacing matrices by integers allowed us to derive some probability relations theoretically instead of relying on the simulation results only in our previous paper. Moreover, the use of the integers in place of matrices requires less traffic over channels between legitimate correspondents. The performance evaluation of the proposed protocol in terms of the reliability and security is presented as well. |
| first_indexed | 2024-12-12T10:53:55Z |
| format | Article |
| id | doaj.art-2d25605c0aa84e889e150217026628cd |
| institution | Directory Open Access Journal |
| issn | 2305-7254 2343-0737 |
| language | English |
| last_indexed | 2024-12-12T10:53:55Z |
| publishDate | 2022-04-01 |
| publisher | FRUCT |
| record_format | Article |
| series | Proceedings of the XXth Conference of Open Innovations Association FRUCT |
| spelling | doaj.art-2d25605c0aa84e889e150217026628cd2022-12-22T00:26:43ZengFRUCTProceedings of the XXth Conference of Open Innovations Association FRUCT2305-72542343-07372022-04-0131136337010.23919/FRUCT54823.2022.9770883Key Sharing Protocol Using Exchange by Integers over Public Noiseless Channels Between Users that Provides Security without Cryptographic AssumptionsValery Korzhik0Viktor Yakovlev1Milena Akhmetshina2Aleksei Zhuvikin3State telecommunication University, RussiaState telecommunication University, RussiaState telecommunication University, RussiaState telecommunication University, RussiaRecently, we proposed similar key sharing protocol executed over the public noiseless channels and without any cryptographic assumptions. Exchange by matrices was believed to have superior performance in that protocol. In the current paper, the matrix exchange was replaced by integer exchange over the same channels. It requires to apply additional subprotocols to make both legitimate and eavesdropper channels worse. Replacing matrices by integers allowed us to derive some probability relations theoretically instead of relying on the simulation results only in our previous paper. Moreover, the use of the integers in place of matrices requires less traffic over channels between legitimate correspondents. The performance evaluation of the proposed protocol in terms of the reliability and security is presented as well.https://www.fruct.org/publications/fruct31/files/Yak.pdfkey sharing protocolcryptographic assumptionprivacy amplificationpublic noiseless channel |
| spellingShingle | Valery Korzhik Viktor Yakovlev Milena Akhmetshina Aleksei Zhuvikin Key Sharing Protocol Using Exchange by Integers over Public Noiseless Channels Between Users that Provides Security without Cryptographic Assumptions Proceedings of the XXth Conference of Open Innovations Association FRUCT key sharing protocol cryptographic assumption privacy amplification public noiseless channel |
| title | Key Sharing Protocol Using Exchange by Integers over Public Noiseless Channels Between Users that Provides Security without Cryptographic Assumptions |
| title_full | Key Sharing Protocol Using Exchange by Integers over Public Noiseless Channels Between Users that Provides Security without Cryptographic Assumptions |
| title_fullStr | Key Sharing Protocol Using Exchange by Integers over Public Noiseless Channels Between Users that Provides Security without Cryptographic Assumptions |
| title_full_unstemmed | Key Sharing Protocol Using Exchange by Integers over Public Noiseless Channels Between Users that Provides Security without Cryptographic Assumptions |
| title_short | Key Sharing Protocol Using Exchange by Integers over Public Noiseless Channels Between Users that Provides Security without Cryptographic Assumptions |
| title_sort | key sharing protocol using exchange by integers over public noiseless channels between users that provides security without cryptographic assumptions |
| topic | key sharing protocol cryptographic assumption privacy amplification public noiseless channel |
| url | https://www.fruct.org/publications/fruct31/files/Yak.pdf |
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