checksum

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Definitions from WordNet

Noun checksum has 1 sense

checksum - a digit representing the sum of the digits in an instance of digital data; used to check whether errors have occurred in transmission or storage
--₁ is a kind of confirmation, verification, check, substantiation

Definitions from the Web

Checksum

Definition

A checksum is a value that is calculated from a data set to ensure its integrity and detect errors or changes.

Senses

1. Noun: Verification Code

In computing, a checksum refers to a verification code used to check the integrity of data, typically by comparing it to a previously generated checksum.

Example sentence: The downloaded file's checksum matched the one provided, indicating that the file was not corrupted during the transfer.

2. Verb: Calculate a Checksum

To checksum means to calculate a checksum value for a given set of data.

Example sentence: The program will checksum the entire file before proceeding with the installation process.

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