Data Vault

Data Vault is a library for storing and retrieving Credit Card data via Tokens.

add data_vault as a dependency to Cargo.toml

data_vault = "0.1.3"

use credit_card::CreditCard;
use data_vault::{RedisDataVault, DataVault};

let vault = RedisDataVault::new();

let cc = CreditCard {
    number: "4111111111111111".to_string(),
    cardholder_name: "Graydon Hoare".to_string(),
    expiration_month: "01".to_string(),
    expiration_year: "2023".to_string(),
    brand: None,
    security_code: None
};

let token = vault.store_credit_card(&cc).await;
let credit_card = vault.retrieve_credit_card(&token).await;
assert_eq!(credit_card.number, cc.number)

Current Features

• Store Credit Cards
• Store String
• Automatic Encryption and Decryption
• Blake3 tokenization
• Redis Server, URL connection configuration
• Configurable from .env file or Environment Variables

Future Features

• Swappable Encryption
• Swappable Tokenization hasher
• Postgres Database

Notice:

This is under development right now, so interfaces and apis will be changing. If you are interested in using this please create an issue or reach out with your feature request so I can help add it.