EntityQ290299· pop 19· linked from 67 articlesADFGVX cipherSign in to savetype of cipher used in World War IConnectionsencryptionEntitycodeEntitySecure channelEntityFranceCountryWorld War IConceptInternational Standard Book NumberEntitycryptocurrencyEntitycryptographyEntityMorse codeEntitydigitEntityanagramEntityErich LudendorffEntitylieutenantEntityransomwareEntityEnigmaEntityCaesar cipherEntityhash functionEntitypublic-key cryptographyEntitydigital signatureEntityWestern FrontEntityCategoriesClassical ciphers