![]() ![]() Asymmetric encryption would allow you to create public keys for the agents to encrypt their information and a private key back at headquarters that is the only way to decrypt it all. You don’t need two-way communication, they have their orders, you just need regular detailed reports coming in from them. Pretend you’re a spy agency and you need to devise a mechanism for your agents to report in securely. Let’s understand this with a simple asymmetric encryption example. As implied in the name, the Private Key is intended to be private so that only the authenticated recipient can decrypt the message. One key, the Public Key, is used for encryption and the other, the Private Key, is for decryption. How does Asymmetric Encryption work?Īsymmetric Encryption uses two distinct, yet related keys. ![]() Let’s see how these two keys work together to create the formidable force that is Asymmetric Encryption. These keys are known as a ‘ Public Key’ and a ‘ Private Key.’ Together, they’re called a ‘Public and Private Key Pair.’ Unlike “normal” (symmetric) encryption, Asymmetric Encryption encrypts and decrypts the data using two separate yet mathematically connected cryptographic keys. Asymmetric Encryption, also known as Public-Key Cryptography, is an example of one type. ![]() However, what most people don’t realize is that there are different types of encryption methods. When it comes to the word ‘ Encryption,’ we think of it as a technique that protects data using a cryptographic key, and there’s nothing wrong with this. Learn what asymmetric encryption is, how it works, and what it does ![]()
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