Paper 2015/510

Equivoe-T: Transposition Equivocation Cryptography

Gideon Samid

Abstract

Plaintext is mixed with AI-generated dis-information which binds the cryptanalyst to an irreducible set of mutually exclusive plausible plaintext candidates. As impractical as Vernam "One Time Pad" cipher has been, it's security strategy: equivocation is fundamentally superior to the prevailing strategy: intractability. Intractability erodes, equivocation endures. Alas, Vernam was an overkill. Equivocation works even if only a few plaintext candidates are left as an irreducible set, which is what Equivoe-T offers. The AI engine builds decoys off the plaintext such that each decoy has a counter-meaning, or at least an off-meaning per the guarded plaintext, while claiming at least threshold plausibility to “pump” entropy into the irreducible field of plaintext candidates. Equivoe-T uses a complete transposition algorithm that guarantees the existence of a key that matches any two arbitrarily selected permutations of the n transposed elements. Therefore every decoy qualifies as a plaintext. The transposed elements may be words, letters, a mix, or otherwise. n can be selected to add intractability to the built-in equivocation since the key space grows fast (|Ktransposition| = n!).

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Metadata
Available format(s)
PDF
Category
Foundations
Publication info
Preprint. MINOR revision.
Keywords
equivocationtranspositionartificial intelligence
Contact author(s)
gideon @ bitmint com
History
2015-05-27: received
Short URL
https://ia.cr/2015/510
License
Creative Commons Attribution
CC BY

BibTeX

@misc{cryptoeprint:2015/510,
      author = {Gideon Samid},
      title = {Equivoe-T: Transposition Equivocation Cryptography},
      howpublished = {Cryptology ePrint Archive, Paper 2015/510},
      year = {2015},
      note = {\url{https://eprint.iacr.org/2015/510}},
      url = {https://eprint.iacr.org/2015/510}
}
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