secure-rs

Results of usage:

Non-secure string:

const API_KEY: &str = "-----BEGIN PUBLIC KEY-----
MIGeMA0GCSqGSIb3DQEBAQUAA4GMADCBiAKBgGQlFVujnjLZ2Ln+JjvcSu3cOiMB
JrKb3G49Ivg3Mvefp+D+UHN5OV2AcN1c0znkIzk/QgqxJ6VKaZtqjKMhZWG/0mta
niD36GTJTnUZ5MWQ2dVlItO6gtM/61uIf4FNZaLJG4CReoHkH61ffl7Fz7B9aroj
8+MhcMLInbWDQ6sJAgMBAAE=
-----END PUBLIC KEY-----";

fn main() {
    println!("{}", API_KEY)
}

binary:

Secure string

use secure::secure_str_brotli;

secure_str_brotli!("api_key", "-----BEGIN PUBLIC KEY-----
MIGeMA0GCSqGSIb3DQEBAQUAA4GMADCBiAKBgGQlFVujnjLZ2Ln+JjvcSu3cOiMB
JrKb3G49Ivg3Mvefp+D+UHN5OV2AcN1c0znkIzk/QgqxJ6VKaZtqjKMhZWG/0mta
niD36GTJTnUZ5MWQ2dVlItO6gtM/61uIf4FNZaLJG4CReoHkH61ffl7Fz7B9aroj
8+MhcMLInbWDQ6sJAgMBAAE=
-----END PUBLIC KEY-----");

fn main() {
    println!("{}", get_api_key())
    // output:
    // -----BEGIN PUBLIC KEY-----
    // MIGeMA0GCSqGSIb3DQEBAQUAA4GMADCBiAKBgGQlFVujnjLZ2Ln+JjvcSu3cOiMB
    // JrKb3G49Ivg3Mvefp+D+UHN5OV2AcN1c0znkIzk/QgqxJ6VKaZtqjKMhZWG/0mta
    // niD36GTJTnUZ5MWQ2dVlItO6gtM/61uIf4FNZaLJG4CReoHkH61ffl7Fz7B9aroj
    // 8+MhcMLInbWDQ6sJAgMBAAE=
    // -----END PUBLIC KEY-----
}

binary:

Usage:

use secure::secure_str_brotli;

secure_str_brotli!("brotli_value", "decompressed");

#[test]
fn secure_str_brotli() {
    assert_eq!(get_brotli_value(), "decompressed".to_string());
}

Add to dependencies

base64 = "0.22.1"
brotli = "7.0.0"
secure = { version = "0.1.3", features = ["brotli"] }