Tool to decrypt/encrypt with Acéré. Acéré is a french cipher whose principle is to associate the letter A to the music note Ré (french music notation)
Acéré Cipher - dCode
Tag(s) : Symbol Substitution, Music
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!
Acéré Cipher
Acéré Decoder
Acéré Encoder
Answers to Questions (FAQ)
How to encrypt using Acéré cipher?
Acéré (A is Ré in French) encryption uses a substitution between notes and letters starting with the letter A for the note Ré hence the name of the code. Since there are not enough notes, usually the eighth notes ♪ (quavers) are used for the first letters and then the demi notes ● for the last letters.
Example: A = Ré, B = Mi, ..., G = Do, H = Ré, ..., M = Si, N = Do, ... etc.
Some variants allow to code digits starting from 0 = Ré = D.
How to decrypt Acéré cipher?
Acéré decryption requires knowing basic music theory/solfeggio like the type of music notes used before substitution (half notes, quarter notes, eighth notes). The remaining task is a replacement with the right letter.
How to recognize Acéré ciphertext?
The message is made up of music notes, the fact that the LA corresponds to the E should make it statistically more frequent than the other notes.
What are the variants of the Acéré cipher?
It is possible to invert the kind of notes (half notes, quarter notes, eight notes). Digits can be represented by half notes or full notes.
Source code
dCode retains ownership of the "Acéré Cipher" source code. Except explicit open source licence (indicated Creative Commons / free), the "Acéré Cipher" algorithm, the applet or snippet (converter, solver, encryption / decryption, encoding / decoding, ciphering / deciphering, breaker, translator), or the "Acéré Cipher" functions (calculate, convert, solve, decrypt / encrypt, decipher / cipher, decode / encode, translate) written in any informatic language (Python, Java, PHP, C#, Javascript, Matlab, etc.) and all data download, script, or API access for "Acéré Cipher" are not public, same for offline use on PC, mobile, tablet, iPhone or Android app!
Reminder : dCode is free to use.
Cite dCode
The copy-paste of the page "Acéré Cipher" or any of its results, is allowed (even for commercial purposes) as long as you credit dCode!
Exporting results as a .csv or .txt file is free by clicking on the export icon
Cite as source (bibliography):
Acéré Cipher on dCode.fr [online website], retrieved on 2024-11-21,
