Hi guys, today we are going to learn how to encrypt data using termux. We are not only going to learn encrypt our files but also decrypting them.
What is Encryption ?
Encryption in simple word is that we translate our data into another form, which is not read or understand by human beings.
what is Decryption ?
Decryption is a process of converting encrypted data to its original form. While Encryption our data we get a secret key or we enter secret key (password). So, In Decryption process we need to enter that secret key to decrypt.
Is Encryption is good or bad ?
Encryption exist to protect our data from others by transforming our data in another format. In this era, securing our data play very important role to protect ourself. So, it is good.
How do hackers Decrypt hacked encrypted data ?
To Decrypting any data you need it's secret key or password. Hackers use several technique to decrypt some are Brute-force , Dictionary attack and many more. To protect yourself use long passwords with special keywords.
Today we are going to learn how to encrypt & decrypt our data using termux. In this method you can able to Encrypt our any file of any format e.g - images, Audio, Video, text files.
How to Encrypt Data using Termux ?
There are many methods to Encrypt your data, but here we are going to learn best and easy method.
$ pkg install scrypt
$ scrypt enc -v filename.txt newfilename.txt
Note:- If you are going to encrypt any image use it's format ".png" same for others use their format name.
Now, Enter your passphrase (password)
Note:- while entering password you can't see your password.
$ ls
you now see encrpted file formed
$ rm -rf originalfile
$ ls
Here you see original file is deleted, only encrypted file present ( password.txt)
How to Decrypt any file using Termux
$ sycrypt dec -v encryptedfile.txt newname.txt
$ scrypt dec -v password.txt pass.txt
To decrypt your encrypted file
Now, you have to enter your passphrase
Enjoy π
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Soon I am uploading more termux tools ✌
(In which topic you want next post ???
Any specific termux tools??? )
Comment Below !!!
Thank you π (Meet you in next post)