CLUBUL DE ARTE MARTIALE AIKIZENDO RO

How to send an encrypted E-mail

Step 0. You can send a regular E-mail or You could choose to follow steps 1-7.

Note: We strongly suggest to our Members to use AIKIZENDO's secured communication channels and methods, hardware and software, especially in High/Severe threat levels. Otherwise the steps 5-6 can be safely followed, even against frequency analysis.

Step 1. Choose an integer K, any number between 1 and 999.

Step 2. Click , write the number as code phrase, write a sentence of Your choice to be remembered by You (example: "Life is what happens to you while you're busy making other plans.") as message to be encoded, and click "encode" once. Select (click on text area and CTRL-A) and copy (CTRL-C) into the clipboard the encoded text.

Step 3. Calculate the expression: J = K5 Mod 8633. Example for windows calculator (view - scientific), with K=999: click 999 xy 5 Mod 8633 = 984.

Step 4. Write an E-mail to encrypt@aikizendo.net (or other specific AIKIZENDO's E-mail address), having as body the encoded sentence of Your choice (paste it with CTRL-V from clipboard), and as subject the J (not K) from step 3.

Step 5. Click , write in clear Your preffered sentence as code phrase, and write as message to be encoded what You want to tell us. Click "encode" once, select (click on text area and CTRL-A) and copy (CTRL-C) into the clipboard Your encoded message.

Step 6. Write an E-mail to encrypt@aikizendo.net (or other specific AIKIZENDO's E-mail address), having as body Your encoded message (paste it with CTRL-V from clipboard). The subject for this E-mail can be in clear, or also separately encoded like the message.

Step 7. Save as html file this link and remember Your preffered sentence, we may answer using it as a code phrase in order to encrypt our reply. Please use the saved link and Your sentence in order to decode (or encode next time just with steps 5-6). You may use such mechanism also with Your friends.

Note. We intend to keep in our database Your E-mail address together with the sentence of Your choice, until instructed through other communication means for deletion or changement. Thank You.

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