tanszek:oktatas:techcomm:syntax
Differences
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| tanszek:oktatas:techcomm:syntax [2026/10/19 17:50] – knehez | tanszek:oktatas:techcomm:syntax [2026/10/19 17:51] (current) – knehez | ||
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| [[Checksum]] | [[Checksum]] | ||
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| + | A checksum is a small value calculated from a sequence of data. It helps us detect accidental changes during storage or transmission. | ||
| [[Luhn algortithm to protect Credit card numbers|Luhn algorithm to protect Credit card numbers]] | [[Luhn algortithm to protect Credit card numbers|Luhn algorithm to protect Credit card numbers]] | ||
| We can use the Luhn algorithm to check if a credit card number is valid. | We can use the Luhn algorithm to check if a credit card number is valid. | ||
tanszek/oktatas/techcomm/syntax.1792432246.txt.gz · Last modified: by knehez