CompTIA Security+

Cryptography is a department of implemented arithmetic involved with growing codes to beautify the privateness of communications. It is similarly involved with techniques for breaking codes. When successful, cryptography permits its customers, whether or not governments, navy, corporations, or people, to preserve privateness and confidentiality of their communications.

Encryption is any shape of coding, ciphering, or mystery writing. Encryption of records, therefore, consists of any and all tries to conceal, scramble, encode, or encipher any records.