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Conferences > DH > 2023 > HTu3C > HTu3C.4

Single arm opto-digital JTC cryptosystem based on a phase retrieval algorithm

Carlos Vargas-Castrillon, Alejandro Velez-Zea, and John Fredy Barrera-Ramirez

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Abstract

We present an opto-digital JTC cryptosystem with no interferometric record of the encryption key. It is based on a modified Gerchberg-Saxton algorithm that use two outputs to recover the encryption key digitally.

© 2023 The Author(s)

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