What is Cryptography? Types of Cryptography | Beginner's Guide 2023

Cryptography is the technique of encrypting and decrypting plaintext messages. Cryptography uses two types of encryption, symmetric encryption and asymmetric encryption. In symmetric encryption, same key used for both encryption and decryption. While on the other hand, in asymmetric encryption, encryption is done using a public key and decryption is done using a secret private key. For more on cryptography, what the complete video. #cryptography #cybersecurity # ciphertext #cybersecurity