Caesar cipher
Số nhiều: caesar ciphers
Từ liên quan
cryptographyencryptiondecryptioncipheralgorithmkeyshiftalphabetsubstitutioncodesecretmessageplaintextciphertextmodulorotationcharacterlettersymbolsecurityprivacyencodingdecodingcryptanalysisfrequency analysisbrute forcepolyalphabeticmonoalphabeticpermutationtranspositionsteganographycryptogramcipher textoffsetindexsequencepatternlogicmathematicsnumberintegersumdifferencecycleloopstringtextscriptlanguagecommunicationinterceptspyintelligencemilitaryhistoryancientclassicprimitivesimpleobfuscationmaskingscrambleshufflemappingtransformationfunctionoperatorbitbyteasciiunicodehashchecksumparitywheelrotor