💳 Validates credit card number checksums for Amex, Visa, Mastercard
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Updated
Aug 12, 2022 - Python
💳 Validates credit card number checksums for Amex, Visa, Mastercard
Takes in a credit card number from a common credit card vendor (Visa, MasterCard, American Express, Discoverer) and validates it to make sure that it is a valid number (look into how credit cards use a checksum).
Simple program to lookup information about vehicles registered in Singapore using their license plates. Also calculates the checksum to determine valid plates.
ISO IEC 3309 compliant 16 bit CRC implementation in C language
Verify file hashes of downloaded files easily in a GUI
MD5 hash generator desktop made with Electron JS.
calculate checksums (GitHub mirror)
Aim for strong encryption using only the simplest of known algorithms
SummerFIM is a simple File Integrity Monitor (FIM) coded in Python. Basically, this program works from SHA2 checksum comparison.
Validation for National Registration Identity Card numbers (NRIC)
This program captures packets onto the terminal or into a file by using shortcuts on the keyboard. It manually calculates checksum of IP/TCP/UDP and is capable to resend modified packets. It's a Visual Studio Project and specialized for Windows.
Program for computing VIN number's checksum (ISO 3779)
C-file interface for computing checksums and UUIDs.
[Console] [Lite ver.] [Checksum tool] Argument-like command tool for checksum and compare
checksum calculation and verification
A simple checksum/cryptographic hash calculator.
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