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Unconditionally Secure Ciphers with a Short Key for a Source with Unknown Statistics
We consider the problem of constructing an unconditionally secure cipher with a short key for the case where the probability distribution of encrypted messages is unknown. Note that unconditional security means that an adversary with no computational constraints can only obtain a negligible amount o...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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MDPI
2023
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10606915/ https://www.ncbi.nlm.nih.gov/pubmed/37895527 http://dx.doi.org/10.3390/e25101406 |