You can instead use AES(Advanced Enryption Standard) Algorithm, which is open source and comparatively much secured to encrypt your password. references: https://www.aescrypt.com/

Dec 9, 2020 · Explains Linux, macOS, *BSD, and Unix command-line option to encrypt or decrypt and password protect files with GnuPG using strong encryption

Apr 6, 2015 · Linux distribution provides a few standard encryption/decryption tools that can prove to be handy at times. Here in this article, we have covered 7 such tools with proper standard examples, which will help you to encrypt, decrypt, and password-protect your files.

Mar 18, 2024 · Next, let’s run the gpg command to encrypt the file using a passphrase: > gpg --batch --output greetings.txt.gpg --passphrase mypassword --symmetric greetings.txt. Subsequently, this will create the encrypted file greetings.txt.gpg in the same location using the default AES256 algorithm.

May 22, 2024 · Encrypting a Message with a Password: This method encrypts a message using a password, which is then required to decrypt it. It is recommended to use `-pbkdf2` for better security. This command uses the AES-256-CBC encryption algorithm to encrypt the message “LinuxConfig.org”.

Dec 19, 2016 · From this article you’ll learn how to encrypt and decrypt files and messages with a password from the Linux command line, using OpenSSL. HowTo: Encrypt a File $ openssl enc -aes-256-cbc -salt -in file.txt -out file.txt.enc

Dec 13, 2020 · To encrypt files using a password, use the “gpg” command with the “-c” option specifying that you want to use a symmetric encryption for your file. After that, specify the name of the file that you want to encrypt.

Mar 4, 2020 · To decrypt a file (assuming the name of encrypted file to be test.txt.gpg) encrypted with your public key, you need to enter this command: gpg --output test.txt --decrypt test.txt.gpg This will give you a prompt you for the password that you entered while creating the keys.

May 7, 2015 · This post shows you how to use GnuPG or GPG for encrypting files with password and later decrypting them. It's a secured way to encrypt sensitive data.

Apr 2, 2025 · Learn how to encrypt files in Linux using password protection via command line with PGP Key Decryption examples.