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.
A cryptographic algorithm (also called a encryption algorithm) is a A cryptographic algorithm is a mathematical function that computes a result from one or several input values. Overview Edit. Cryptographic algorithms specify the operations of encrypting, decrypting, authenticating, digitally signing, and verifying digital signatures or authentication codes. Algorithms are defined in a cryptographic system and a supporting CKM system for data protection, key protection, key generation, key establishment (exchange, agreement, distribution), key update, key destruction, etc. â 1  NIST Special Publication 800-152, at 127.