représentée par un soleil et il y a autant de rayons dans du message en clair) En navigant sur notre site, vous acceptez notre, Utiliser des chiffres et des codes simples pour les enfants, {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/b\/ba\/Create-Secret-Codes-and-Ciphers-Step-1-Version-4.jpg\/v4-460px-Create-Secret-Codes-and-Ciphers-Step-1-Version-4.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/b\/ba\/Create-Secret-Codes-and-Ciphers-Step-1-Version-4.jpg\/v4-728px-Create-Secret-Codes-and-Ciphers-Step-1-Version-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
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<\/div>"}, Comment créer des codes et des chiffres secrets, https://www.khanacademy.org/computing/computer-science/cryptography/ciphers/a/ciphers-vs-codes, http://kidsactivitiesblog.com/27282/secret-codes-to-write-a-coded-letter, http://www.makeandtakes.com/3-secret-codes-to-try-with-your-kids, http://www.civilwarsignals.org/cipher/pigpencipher.html, http://www.math.cornell.edu/~mec/Summer2008/lundell/lecture4.html, http://redtri.com/how-to-speak-pig-latin/, https://www.dpmms.cam.ac.uk/~tkc/CodesandCryptography/CodesandCryptography.pdf, http://www.nationalarchives.gov.uk/spies/glossary/default.htm#codes, http://www.nationalarchives.gov.uk/spies/ciphers/, http://io9.gizmodo.com/check-out-the-cipher-from-an-assassination-attempt-on-q-1567478070, http://encyclopedia.thefreedictionary.com/DEFCON, http://www.topspysecrets.com/book-cipher.html, http://rumkin.com/tools/cipher/caesar.php, https://www.mos.org/leonardo/activities/mirror-writing, http://listverse.com/2012/03/13/10-codes-and-ciphers/, https://www.sciencefriday.com/educational-resources/write-your-name-in-binary-code/, सीक्रेट कोड (Secret Code) या सांकेतिक अक्षर (Ciphers) तैयार करें, Il est facile de reconstruire le message initial, mais cette technique peut être utile si vous pensez que quelqu'un observe ce que vous écrivez, En utilisant cette méthode, « salut » devient « fnyhg.