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Topic: Encrypt and Decrypt a message using PGP keys - page 2. (Read 510 times)

member
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Designing for everyone
I got confused a bit on what's this encrypt and decrypt thing but it is just signing a message? I understand that this post was meant to be educational but it could've been more on point to make it more simpler so that it can be easily understood by someone like me who doesn't have any technical knowledge. By the way, some of the images you uploaded is not showing properly.
sr. member
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Let's talk about how to Encrypt and Decrypt a message using PGP key.
In This case I'll use a plain text or message to be Encrypted with asymmetric types of Encryption
I'll make this Thread in order to help everybody in the forum to know how to Encrypt and Decrypt a message or text using their Android Phones
What is Encryption
Email encryption involves encrypting, or disguising, the content of email messages in order to protect potentially sensitive information from being read by anyone other than intended recipients. Email encryption often includes authentication



Before we Encrypt a message  we must create a PGP key
Using iGolder: https://www.igolder.com/pgp/generate-key/

Step 1: just sign your google account in the box and your password. Note:you can create any password

Step 2: Click the generate PGP keys

Step 3: Copy your public key and private key to your notes

Step 4: click the encrypt a message using PGP



Step 5: put your PGP Public key inside the box

Step 6: write your message. After you write a message click encrypt message then your encrypt message will appear




This is the step by step to Encrypt a mesaage

Now we will  Decrypt our Encrypted message

What is Decryption
The conversion of encrypted data into its original form is called Decryption. It is generally a reverse process of encryption. It decodes the encrypted information so that an authorized user can only decrypt the data because decryption requires a secret key or password.
 
Step 1: click the PGP Decrypt tool



Step 2 :Paste your Encrypted message in the center

Step 3 : Paste your private key to the top. Note Don't forget to enter your password.

Step 4-5 : click Decrypt message  and then your message will appear



Notice: You can Encrypt a message using your Android phones or just like I did.

Quote
Note:If you have already your public keys then you will directly go to Encrypt using PGP

This is the thread about how Encryption works and two types of Encryption:  https://bitcointalksearch.org/topic/asymmetric-encryption-vs-symmetric-encryption-5342058

Resources
https://searchsecurity.techtarget.com/definition/encryption?amp=1
https://economictimes.indiatimes.com/definition/decryption
https://bitcointalksearch.org/topic/eng-tutorial-pgp-signature-encryptdecrypt-message-fingerprint-4059348
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