Unconditional Unclonable Encryption

We give an unconditional construction of information-theoretically secure one-time private-key unclonable encryption scheme for one-bit messages, with efficient encryption and decryption and exponentially small unclonable-indistinguishability advantage. --- Source: arXiv:2607.21551v1 - http://arxiv.org/abs/2607.21551v1 PDF: https://arxiv.org/pdf/2607.21551v1 Original Link: http://arxiv.org/abs/2607.21551v1