Movement of blog

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 This is the last post I make to this blog. New blogs will be posted at https://www.handracs.info/ and my medium page at https://medium.com/@handra.

Cheers

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Public Key Infrastructure Fundamental (Part 2)

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This post is a continuation (par 2) of my post that can be found here . In this post, I am going to discuss about Public Key and Private Key . Public Key Public key can be defined as a value provided by some designated authority as an encryption key that, combined with a private key derived from the public key, can be used to effectively encrypt messages and digital signatures. Private key will be discussed below. Private Key Private key can be defined as an encryption/decryption key known only to the party or parties that exchange secret messages. Public-key Encryption Source: Globus As you can see from the above image, the public-key and private-key are both used in the encryption process in the PKI. One think you need to remember, we use the receiver's public-key as the key to encrypt the message. On the other side, the receiver, will decrypt the message using the private-key that he has. To simplify things: Think of a public key as being the lock. It’s no...
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