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cs.IT2026
Implementation of Oblivious Transfer over Binary-Input AWGN Channels by Polar Codes
Pin-Hsun Lin, Hadi Aghaee, Christian Deppe +2
We develop a one-out-of-two oblivious transfer protocol over the binary-input additive white Gaussian noise (BI-AWGN) channel using polar codes. The scheme uses two decoder views l…
cs.IT2026
On (Im)possibility of Network Oblivious Transfer via Noisy Channels and Non-Signaling Correlations
Hadi Aghaee, Christian Deppe, Holger Boche
This work investigates the fundamental limits of implementing network oblivious transfer via noisy multiple access channels and broadcast channels between honest-but-curious partie…