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--- tanszek:oktatas:techcomm:luhn_algortithm_to_protect_credit_card_numbers [2024/11/12 12:06] – [Steps of the Luhn Algorithm] knehez
+++ tanszek:oktatas:techcomm:luhn_algortithm_to_protect_credit_card_numbers [2026/10/19 17:46] (current) – knehez
@@ Line 95: / Line 95: @@
 Based on the Luhn algorithm, this code will output whether the credit card number is valid or invalid.
-Generating a valid credit card number involves adhering to the structure and validation checks used by credit card companies, primarily the Luhn algorithm. Here’s how to generate a valid credit card number (without real-world use, as actual issuance requires official channels).
+Generating a valid credit card number requires following the structure and validation checks used by credit card companies, primarily the Luhn algorithm. Here’s how to generate a valid credit card number (for testing only; real issuance requires official channels).
 === Steps to Generate a Valid Credit Card Number ===
@@ Line 107: / Line 107: @@
 . **Calculate the Checksum with the Luhn Algorithm**:
-   - Apply the Luhn algorithm to calculate the checksum digit (the last digit), which will make the number valid.
+   * Apply the Luhn algorithm to calculate the checksum digit (the last digit), which will make the number valid.
 === Example Code to Generate a Valid Card Number ===