header picture

My Message My Key - 3MK

What is 3M K ?

Self encryption method: Self encryption method is used to encrypt individual plaintext letters with substitute encrypted letters in which message itself acts as encryption key so that the real meaning of the original plaintext can be hidden.

3MK stands for My Message My Key and is based upon the idea of shifting letters methodology. 3MK cipher uses text replacement algoritham but it is not dependent on any key for encryption. It uses the actual message entered by the user to encrypt text. It first finds the sum of ASCII codes of all chracters and perform modulus operation on it to obtain encryption key. Then that key is used to replace each character by adding the key number to every single letter of plain text message to obtain encrypted message.

Security and Applications.

3MK is very secure way of generating secret messages because each encrypted text cannot be completely decrypted using the same algorithm.

It is not possible to break this cipher by using brute force attack. Therefore this type of cipher is used for highly sensitive data encryption

It is mainly used in mind games, online news forums etc. 3MK cipher is widley used to design fun games for kids to teach them problem solving at early age.

How to Use Encoding / Decoding tool?

Encode Text

  1. Enter your desired text into the input box.
  2. Click on encode button to view encrypted text.
  3. Encrypted text get displayed in the output box.
  4. Use Clear button to clear the form.

Input


Output


Decode Text

  1. Enter text into the input box including key number. e.g abc45.
  2. Click on decode button to view encrypted text.
  3. Encrypted text get displayed in the output box.
  4. Use Clear button to clear the form.

Input


Output