Online PHP editor | rfc for PIKSR

@ 2015-10-01T15:34:58Z

<?php

$RANDOM_SALT = 0; //rand();
function saltedHash($pass) {
    global $RANDOM_SALT;
    return hash("sha512", $pass) + $RANDOM_SALT;
}

$USERS = [
    "user1" => saltedHash("password1"),
    "user2" => saltedHash("hunter2"),
    "user3" => saltedHash("fN.4A_zKEe]33p!"),
    "user4" => saltedHash("xXgjan3a58qzX3"),
    ];

function checkLogIn($username, $password) {
    global $USERS;
    $hashedPassword = saltedHash($password);
    $expectedPassword = $USERS[$username];
    echo "  H: $hashedPassword\n  E: $expectedPassword\n";

    echo "User '$username' has password '$password'? ";
    if ($hashedPassword === $expectedPassword) {
        echo "yes\n";   
    } else {
        echo "no\n";
    }
}

// ==== TEST CODE: ====

checkLogIn("user1", "phplol");
checkLogIn("user1", "password1");
echo "\n";

checkLogIn("user2", "phplol");
checkLogIn("user2", "hunter2");
echo "\n";

checkLogIn("user3", "phplol");
checkLogIn("user3", "FN4A_zKEe]33p!");
echo "\n";

checkLogIn("user4", "phplol");
checkLogIn("user4", "xXgjan3a58qzX3");
echo "\n";

echo "Now let's get funky!";

checkLogIn("user3", "password1");
checkLogIn("user3", "fN.4A_zKEe]33p!");
checkLogIn("user3", "88");
checkLogIn("user3", "php pls");

Output for git.master, git.master_jit, rfc.property-hooks: Fatal error: Uncaught TypeError: Unsupported operand types: string + int in /in/PIKSR:6 Stack trace: #0 /in/PIKSR(10): saltedHash('password1') #1 {main} thrown in /in/PIKSR on line 6
Process exited with code 255.

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