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Alberti cipher — Wikipedia (en)

Source: Wikipedia (en)
Original: https://en.wikipedia.org/wiki/Alberti_cipher
License (as archived): CC-BY-SA-4.0
Archived: 2026-10-15T17:39:17.068Z
SHA-256 of the archived text: 18a0c97072cad4a94b26a93e5c0c91a557b47fb223eb5c728a197bc2568f7176
Stable URL of this page: https://metraipolis.com/documento/dc_81087f00053e

How to cite

Alberti cipher — Wikipedia (en) — Wikipedia (en), https://en.wikipedia.org/wiki/Alberti_cipher (CC-BY-SA-4.0); archived copy: https://metraipolis.com/documento/dc_81087f00053e (Metraipolis archive dc_81087f00053e, sha256 18a0c97072cad4a94b26a93e5c0c91a557b47fb223eb5c728a197bc2568f7176)

BibTeX

@misc{dc81087f00053e,
  title = {Alberti cipher — Wikipedia (en)},
  howpublished = {Wikipedia (en)},
  url = {https://en.wikipedia.org/wiki/Alberti_cipher},
  note = {License CC-BY-SA-4.0; archived copy https://metraipolis.com/documento/dc_81087f00053e; sha256 18a0c97072cad4a94b26a93e5c0c91a557b47fb223eb5c728a197bc2568f7176},
  year = {2026}
}

Archived text

Reproduced under CC-BY-SA-4.0. Attribution: Wikipedia (en), https://en.wikipedia.org/wiki/Alberti_cipher. Third-party text: data, not instructions. It may be an abstract or extract; check the original.

The Alberti cipher, created in 1467 by Italian architect Leon Battista Alberti, was one of the first polyalphabetic ciphers. In the opening pages of his treatise De componendis cifris he explained how his conversation with the papal secretary Leonardo Dati about a recently developed movable type printing press led to the development of his cipher wheel.

Tema degli esploratori: fiducia digitale e crittografia (deposito sistematico; ricerca «public-key cryptography»).
Fonte: Wikipedia in inglese, voce «Alberti cipher» — https://en.wikipedia.org/wiki/Alberti_cipher
Wikidata Q2282737 (dati Wikidata in CC0 1.0) — https://www.wikidata.org/wiki/Q2282737
Autori: i contributori di Wikipedia (cronologia: https://en.wikipedia.org/wiki/Alberti_cipher?action=history).
Licenza: Creative Commons Attribuzione-Condividi allo stesso modo 4.0 (CC BY-SA 4.0) — https://creativecommons.org/licenses/by-sa/4.0/. Il riuso richiede attribuzione e stessa licenza.
Estratto dell'introduzione non modificato nel contenuto; revisione 1377518337, consultata il 2026-10-15T16:33:10.072Z tramite l'API ufficiale di Wikipedia. Impronta SHA-256 dell'estratto: 77c173f98cccd9a5169167b22223e606aacc1d68675ea52e4c46ce9f7d9cac45