Construct · 1 fields · 1 citations

perfect secrecy: a standalone construct

One name. One construct. A landmark on the map.

● anchor · a standalone construct Nearest construct by meaning·not indexed
perfectsecrecy1 CONSTRUCTPerfect secrecySHANNON · CRYPTOGRAPHY

A single standalone construct; nearby constructs are located against it in the Collider. Tap a field for its definition, unit, and measures.

Cryptography

the condition that a ciphertext reveals nothing about the message, achievable only if the key is at least as uncertain as the message.

In cryptography, perfect secrecy refers to the condition that a ciphertext reveals nothing about the message, achievable only if the key is at least as uncertain as the message. This meaning comes from Shannon (1949) in Bell System Technical Journal.[1]

Unit
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Nearby constructs

cipher1 fields · 2 citationsanchor · a standalone constructconfusion and diffusion1 fields · 1 citationsanchor · a standalone constructconfusion3 fields · 3 citationsjingle · one word, three constructs

References

  1. Shannon, C. E. (1949). Communication Theory of Secrecy Systems. Bell System Technical Journal, 28(4), 656-715. https://doi.org/10.1002/j.1538-7305.1949.tb00928.x

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