Two-thirds of the worldâs population â over 4.5 billion people â have bad bacteria known as H. Pylori living in their stomach. This harmful bacteria can be a major source of fatigue. Your stomachâs inner lining produces acid to digest food, while simultaneously creating protective mucus to guard from this acid.
DEFINITION of 'Encryption'. Encryption is a means of securing data using a password (key). The encryption process is simple â data is secured by translating information using an algorithm and a binary key. When the data needs to be read back, the code is decrypted using either the same key or a different key depending on the type of encryption used.
Symmetric encryption is the process of converting readable data unreadable format and converting it back to readable format using same key. Symmetric encryption algorithms use the same key for encryption and decryption.ou will learn the terms encryption, encryption algorithm encryption key and symmetric encryption in this lesson. Cryptography is the art and science of making data impossible to read.