A Caesar cipher lets you add an arbitrary value, shifting each letter forwards or backwards. Traditionally, the offset is 3, making A into D, B into E, etc. This is a standard Caesarian Shift cipher encoder, also known as a rot-N encoder. It's a style of substitution cipher where you...
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. For example, with a shift ...
Start with a shift value of 1 and decrypt the ciphertext using this key. If the result doesn’t make sense (e.g., if it’s gibberish), move on to the next key and repeat the decryption process. Continue this cycle until you’ve tried all 25 possible keys (the Shift cipher has 25...