Tool to decrypt/encrypt Bacon automatically. Bacon cipher uses a biliteral substitution alphabet which replace a character with a group of 5 formed with two letters, generally A and B.
Bacon Cipher - dCode
Tag(s) : Substitution Cipher
dCode is free and its tools are a valuable help in games, maths, geocaching, puzzles and problems to solve every day!
A suggestion ? a feedback ? a bug ? an idea ? Write to dCode!
Bacon Cipher
Sponsored ads
Baconian Cipher Decoder
Bacon Encoder
Tool to decrypt/encrypt Bacon automatically. Bacon cipher uses a biliteral substitution alphabet which replace a character with a group of 5 formed with two letters, generally A and B.
Answers to Questions
How to encrypt using Bacon cipher
Baconian encryption uses a substitution alphabet (no letter J or V) based on 2 letters (A and B)
| A | AAAAA | B | AAAAB |
|---|---|---|---|
| C | AAABA | D | AAABB |
| E | AABAA | F | AABAB |
| G | AABBA | H | AABBB |
| I=J | ABAAA | K | ABAAB |
| L | ABABA | M | ABABB |
| N | ABBAA | O | ABBAB |
| P | ABBBA | Q | ABBBB |
| R | BAAAA | S | BAAAB |
| T | BAABA | U=V | BAABB |
| W | BABAA | X | BABAB |
| Y | BABBA | Z | BABBB |
Example: DCODE is encrypted AAABB,AAABA,ABBAB,AAABB,AABAA
Another alphabet is sometimes preferred, it uses a unique code for each letter:
| A | AAAAA | B | AAAAB |
|---|---|---|---|
| C | AAABA | D | AAABB |
| E | AABAA | F | AABAB |
| G | AABBA | H | AABBB |
| I | ABAAA | J | ABAAB |
| K | ABABA | L | ABABB |
| M | ABBAA | N | ABBAB |
| O | ABBBA | P | ABBBB |
| Q | BAAAA | R | BAAAB |
| S | BAABA | T | BAABB |
| U | BABAA | V | BABAB |
| W | BABBA | X | BABBB |
| Y | BBAAA | Z | BBAAB |
How to decrypt Bacon cipher
Baconian decryption is a substitution with the biliteral alphabet of Bacon.
Example: AAABB AAABA ABBAB AAABB AABAA is equivalent to DCODE.
How to recognize a Bacon ciphertext?
The ciphered message is a bilitary code (binary with 2 letters), and maybe spaces every 5 characters.
What are the variants of the Bacon cipher?
The letters A and B can be replaced by others characters, such as 0 and 1, to transform the message into binary format.
When Bacon cipher have been invented?
Francis Bacon described in near 1605
Source code
dCode retains ownership of the source code of the script Bacon Cipher online. Except explicit open source licence (indicated Creative Commons / free), any algorithm, applet, snippet, software (converter, solver, encryption / decryption, encoding / decoding, ciphering / deciphering, translator), or any function (convert, solve, decrypt, encrypt, decipher, cipher, decode, code, translate) written in any informatic langauge (PHP, Java, C#, Python, Javascript, Matlab, etc.) which dCode owns rights will not be given for free. To download the online Bacon Cipher script for offline use on PC, iPhone or Android, ask for price quote on contact page !
Questions / Comments
Version Française
or 
