Encryption is widely used in authentication protocols to test the identity of a smart card, device or information service. This is typically based on public key cryptography whereby a secret is encrypted with a public key to confirm that an entity is in possession of the corresponding private key.
What is Encryption? - Definition from Techopedia Encryption is the process of using an algorithm to transform information to make it unreadable for unauthorized users. This cryptographic method protects sensitive data such as credit card numbers by encoding and transforming information into unreadable cipher text. This encoded data may only be decrypted or made readable with a key. Encryption - Microsoft 365 Compliance | Microsoft Docs The encryption process encodes your data (referred to as plaintext) into ciphertext. Unlike plaintext, ciphertext can't be used by people or computers unless and until the ciphertext is decrypted. Decryption requires an encryption key that only authorized users have. Encryption helps ensure that only authorized recipients can decrypt your content. What is End-to-End Encryption? - Lifewire
What Is Encryption? Explanation and Types - Cisco
The difference between Encryption, Hashing and Salting Dec 19, 2018 What is Data Encryption and Why it is Crucial
Data encryption is a security method where information is encoded and can only be accessed or decrypted by a user with the correct encryption key. Encrypted data, also known as ciphertext, appears scrambled or unreadable to a person or entity accessing without permission.
Encryption refers to algorithmic schemes that encode plain text into non-readable form or cyphertext, providing privacy. The receiver of the encrypted text uses a "key" to decrypt the message, returning it to its original plain text form. The key is the trigger mechanism to the algorithm. Passwords