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  2. Caesar cipher - Wikipedia

    en.wikipedia.org/wiki/Caesar_cipher

    In cryptography, a Caesar cipher, also known as Caesar's cipher, the shift cipher, Caesar's code, or Caesar shift, is one of the simplest and most widely known encryption techniques. It is a type of substitution cipher in which each letter in the plaintext is replaced by a letter some fixed number of positions down the alphabet.

  3. Pigpen cipher - Wikipedia

    en.wikipedia.org/wiki/Pigpen_cipher

    The Pigpen cipher offers little cryptographic security. It differentiates itself from other simple monoalphabetic substitution ciphers solely by its use of symbols rather than letters, the use of which fails to assist in curbing cryptanalysis.

  4. Copiale cipher - Wikipedia

    en.wikipedia.org/wiki/Copiale_cipher

    The Copiale cipher is an encrypted manuscript consisting of 75,000 handwritten characters filling 105 pages in a bound volume. [1] Undeciphered for more than 260 years, the document was decrypted in 2011 with computer assistance.

  5. Bacon's cipher - Wikipedia

    en.wikipedia.org/wiki/Bacon's_cipher

    Bacon's cipher or the Baconian cipher is a method of steganographic message encoding devised by Francis Bacon in 1605. [1] [2] [3] A message is concealed in the presentation of text, rather than its content. Baconian ciphers are categorized as both a substitution cipher (in plain code) and a concealment cipher (using the two typefaces).

  6. Google's AI translation tool seems to have invented its own ...

    techcrunch.com/2016/11/22/googles-ai-translation-

    Based on how various sentences are related to one another in the memory space of the neural network, Google’s language and AI boffins think that it has. A visualization of the translation system...

  7. Code talker - Wikipedia

    en.wikipedia.org/wiki/Code_talker

    A code talker was a person employed by the military during wartime to use a little-known language as a means of secret communication. The term is most often used for United States service members during the World Wars who used their knowledge of Native American languages as a basis to transmit coded messages.

  8. DeepL schools other online translators with clever machine ...

    techcrunch.com/2017/08/29/deepl-schools-other...

    Tech giants Google, Microsoft, and Facebook are all applying the lessons of machine learning to translation, but a small company called DeepL has outdone them all and raised the bar for the field.

  9. IBM's CodeNet dataset can teach AI to translate computer ...

    www.engadget.com/ibm-codenet-dataset-can-teach...

    While this dataset could theoretically be used to generate entirely new sequences of code, like what GPT-3 does with English, CodeNet’s strength lies within its ability to translate.

  10. Enigma machine - Wikipedia

    en.wikipedia.org/wiki/Enigma_machine

    The Enigma machine was considered so secure that it was used to encipher the most top-secret messages. The Enigma has an electromechanical rotor mechanism that scrambles the 26 letters of the alphabet. In typical use, one person enters text on the Enigma's keyboard and another person writes down which of the 26 lights above the keyboard ...

  11. Microsoft improves its AI translations with Z-Code | TechCrunch

    techcrunch.com/2022/03/22/microsoft-improves-its...

    Microsoft today announced an update to its translation services that, thanks to new machine learning techniques, promises significantly improved translations between a large number of language...