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This article mainly explains "how to install EncryptPad under Linux". Interested friends may wish to have a look. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn how to install EncryptPad under Linux.

EncryptPad is a free and open source software that views and modifies encrypted text through a simple and convenient graphical interface and command line interface, using the OpenPGP RFC 4880 file format. With EncryptPad, you can easily encrypt or decrypt files. You can save personal information such as passwords and credit card information and use password or key files to access them.

Unlike other common text / code editors in Linux, EncryptPad is a simple text editor that focuses on encryption. It can not only view or edit encrypted text, but also encrypt and decrypt binary files (images, videos, documents, etc.). Unlike other applications that use asymmetric encryption, EncryptPad focuses on the widely used OpenPGP RFC 4880 symmetric encryption.

EncryptPad working interface

The environment requires EncryptPad to be installed

By default, EncryPad's default warehouse in Ubuntu 16.04 does not exist. You need to install an additional warehouse. You can add it with the following command:

Sudo apt-add-repository ppa:nilaimogard/webupd8

Next, update the warehouse with the following command:

Sudo apt-get update-y

As a final step, install EncryptPad with the following command:

Sudo apt-get install encryptpad encryptcli-y

When the EncryptPad installation is complete, you can find it on Ubuntu's Dash.

Generate keys and passwords using EncryptPad

Now, type encryptpad on Ubunntu Dash, and you can see the following picture on your screen:

Ubuntu DeskTop

Next, click the EncryptPad icon. You can see the interface of EncryptPad, a simple text editor with a top menu bar.

EncryptPad screen

First, you need to generate a key file and password for the encryption / decryption task. Click "Encryption- > Generate Key" in the top menu bar, and you will see the following interface:

Generate key

Select the path where the file is saved, click the "OK" button, and you will see the following interface:

Select path

Enter the password for the key file, click the "OK" button, and you will see the following interface:

Last step

Click the "yes" button to complete the process.

Encrypt and decrypt files

Now the key file and password have been generated. You can perform encryption and decryption operations. Open a file in this file editor, click the "encryption" icon, and you will see the following interface:

Encry operation

Provide the file that needs to be encrypted and the specified output file, provide the password and the previously generated key file. Click the "Start" button to start the encryption process. When the file is successfully encrypted, the following interface appears:

Success Encrypt

The file has been encrypted by the password and key file.

If you want to decrypt the encrypted file, open EncryptPad, click "File Encryption", select the "Decryption" operation, provide the location of the encrypted file and the location of the decrypted file you want to save the output, and then provide the key file address, click the "Start" button, it will require you to enter the password, enter the password you used for previous encryption, and click the "OK" button to start the decryption process. When the process is completed successfully, you will see the message "File has been decrypted successfully".

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Note:

If you forget your password or lose your key file, there is no other way to open your encrypted message. There is no back door for the formats supported by EncrypePad.

The desktop version of Ubuntu 16.04 is installed on the system. An ordinary user with the authority of sudo on the system. At this point, I believe you have a deeper understanding of "how to install EncryptPad under Linux". You might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

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