ENCRYPTION Definition & Meaning

encryption

[ en-krip-shuhn ]

Phonetic (Standard)IPA

noun

the act or practice of converting messages into cipher or code:
During World War II, the encryption process involved code tables and a machine.
Computers. the act or practice of changing digital data into a form that cannot be read without converting it back using a unique key:
Though its data encryption is strong, the app has other security flaws exploited by hackers.

encryption

The process of encoding a message so that it can be read only by the sender and the intended recipient. Encryption systems often use two keys, a public key, available to anyone, and a private key that allows only the recipient to decode the message. ( See also cryptography .)

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�y��vlog History and Origins

Origin of encryption¹

First recorded in 1940–45; 1960–65 encryption fordef 2; encrypt ( def ) + -ion ( def )

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Example Sentences

Examples have not been reviewed.

While Signal is encrypted from end to end, all you have to do is take screenshots of the conversations to bypass the encryption protocols.

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She cited guidance from the Cybersecurity and Infrastructure Security Agency, which mentioned Signal as an example of a messaging service with end-to-end encryption.

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Signal is a free app that cybersecurity experts consider to be one of the most secure messaging services because of its end-to-end encryption.

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"Usually you would use a very secure government system that is operated and owned by the government using very high levels of encryption," she said.

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ADP allows users with iCloud accounts and storage to secure photos, notes, voice memos and other data with end to end encryption, meaning no-one but the user - not even Apple - can access it.

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