// Simple anti-spam

export const getmail = (ciphertext, key) => {

const shift = ciphertext.length;
var result = "";
for (var i = 0; i < ciphertext.length; i++) {
    var ltr;
    if (key.indexOf(ciphertext.charAt(i)) == -1) {
        ltr = ciphertext.charAt(i);
        result += (ltr);
    }
    else {
        ltr = (key.indexOf(ciphertext.charAt(i)) - shift + key.length) % key.length;
        result += (key.charAt(ltr));
    }
}
return result;

};