46 research outputs found

    Using Echo State Networks for Cryptography

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    Echo state networks are simple recurrent neural networks that are easy to implement and train. Despite their simplicity, they show a form of memory and can predict or regenerate sequences of data. We make use of this property to realize a novel neural cryptography scheme. The key idea is to assume that Alice and Bob share a copy of an echo state network. If Alice trains her copy to memorize a message, she can communicate the trained part of the network to Bob who plugs it into his copy to regenerate the message. Considering a byte-level representation of in- and output, the technique applies to arbitrary types of data (texts, images, audio files, etc.) and practical experiments reveal it to satisfy the fundamental cryptographic properties of diffusion and confusion.Comment: 8 pages, ICANN 201

    ΠœΠ΅Ρ‚ΠΎΠ΄ сокрытия ΠΏΡ€ΠΈΠ²Π°Ρ‚Π½Ρ‹Ρ… Π΄Π°Π½Π½Ρ‹Ρ… для Π±Π»ΠΎΠΊΡ‡Π΅ΠΉΠ½-систСмы провСдСния Ρ‚Π΅Π½Π΄Π΅Ρ€ΠΎΠ²

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    ΠŸΡ€Π΅Π΄Π»ΠΎΠΆΠ΅Π½ Π½ΠΎΠ²Ρ‹ΠΉ ΠΌΠ΅Ρ‚ΠΎΠ΄, ΠΏΠΎΠ·Π²ΠΎΠ»ΡΡŽΡ‰ΠΈΠΉ Ρ€Π΅ΡˆΠΈΡ‚ΡŒ ΠΏΡ€ΠΎΠ±Π»Π΅ΠΌΡƒ приватности ΠΈΠ½Ρ„ΠΎΡ€ΠΌΠ°Ρ†ΠΈΠΈ Π² ΠΎΡ‚ΠΊΡ€Ρ‹Ρ‚Ρ‹Ρ… Π±Π»ΠΎΠΊΡ‡Π΅ΠΉΠ½-систСмах с использованиСм криптографичСского ΠΏΡ€ΠΎΡ‚ΠΎΠΊΠΎΠ»Π° Π΄ΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»ΡŒΡΡ‚Π²Π° с Π½ΡƒΠ»Π΅Π²Ρ‹ΠΌ Ρ€Π°Π·Π³Π»Π°ΡˆΠ΅Π½ΠΈΠ΅ΠΌ zk-SNARK. ΠœΠ΅Ρ‚ΠΎΠ΄ Ρ€Π΅Π°Π»ΠΈΠ·ΠΎΠ²Π°Π½ Π² Π²ΠΈΠ΄Π΅ криптографичСской схСмы Π½Π° основС Π±ΠΈΠ±Π»ΠΈΠΎΡ‚Π΅ΠΊΠΈ libsnark ΠΈ ΠΈΠ½Ρ‚Π΅Π³Ρ€ΠΈΡ€ΠΎΠ²Π°Π½ Π² ΠΌΠΎΠ΄ΠΈΡ„ΠΈΡ†ΠΈΡ€ΠΎΠ²Π°Π½Π½Ρ‹ΠΉ Ethereum Π‘++ ΠΊΠ»ΠΈΠ΅Π½Ρ‚
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