To encrypt the letter in order to protect the information, perhaps an ordinary person will not come to mind. However, for sure, everyone knows the feeling of awkwardness because personal correspondence, through accidental negligence, becomes the object of unwanted attention of others. In order to ensure that the private side of communication remains such, cryptographic means are used that presuppose the presence of one or more keys for encryption and decryption, which allows the exchange of classified letters.
Instructions
Step 1
If you need to convey a secret letter on paper, write the text of your message in the opposite direction (mirror), in a spiral, starting from the center of the sheet, or serpentine (first from left to right, then from right to left, etc.). You can also use the encryption method, where a certain piece of poetry is used as a key, and the text is written with a series of digital fractions, meaning the number of the line and the letter in the verse. In addition, if you need to complicate the decoding for unwanted elements, without having sympathetic ink, use a solution of vinegar to write a letter (the letters will appear on paper if you soak it with a decoction of red cabbage), citric acid or milk (the text appears after the leaf is heated over a fire).
Step 2
Install the software of your choice if you want to encrypt the email. You can choose any of the offered products: Steganos LockNote 1.0.3, Romodos Crypro 2.0, DersCrypt v1.1 download, focusing on the rating of the software product and the number of downloads made earlier, or further limit the search by specifying the required version of the operating system any and type any license. After installation (setting the PIN-code, etc.), you need to find in the "Utilities" section the line "description of the step-by-step installation of the program. Some programs involve the exchange of keys to decrypt the message by the recipient, while others do not need to transfer secret keys to each other. The keys are numbers, represented by bits, used by the cryptographic algorithm in the process of encrypting text.
Step 3
Use email programs as another way to help encrypt your email. To do this, you must add the recipient's certificate to the computer's certificate store, and send the letter to the appropriate address (for example, in Outlook Express it is @ eesti.ee). Then, when writing a letter, you can enable the "encryption" option. The Lockbin Online Service also provides the ability to send an encrypted letter. The service does not require registration or installation of any software. Ensuring the security of information today is not paranoia. And it is not at all necessary that a data leak threatens you with financial or other losses in order to use encryption.
