This is a creditcard project for the foundation of Alem.

Done by dabektur.

This program has 4 commands: validating, generating, getting information, issuing credit card numbers.

Usage of commands: Start with "go build -o creditcard ." command to build the program if not done yet.

Validate command: ./creditcard validate "Your_Credit_Card_Number" Optionally "--stdin" command can be used to read from the stdin: ./creditcard validate --stdin

Generate command: ./creditcard generate "440043018030****" Optionally "--pick" command can be used to print only one generated option: ./creditcard generate --pick "440043018030****"

Information command: ./creditcard information --brands=brands.txt --issuers=issuers.txt "Your_Credit_Card_Number" Optionally "--stdin" command can be used to read from the stdin: ./creditcard information --brands=brands.txt --issuers=issuers.txt --stdin

Issue command: ./creditcard issue --brands=brands.txt --issuers=issuers.txt --brand=YOUR_BRAND --issuer="Your_Issuer"

Additionally there is ./creditcard help command for the information about commands.