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$(document).ready(function() {
const $input = $('#pem-input');
const $details = $('#pem-details');
const $empty = $('#pem-empty-state');
const $error = $('#pem-error');
const process = () => {
const val = $input.val().trim();
if (!val) {
$details.addClass('hidden');
$empty.removeClass('hidden');
$error.addClass('hidden');
return;
}
// Basic PEM detection
if (val.includes("-----BEGIN")) {
const match = val.match(/-----BEGIN (.*)-----/);
const type = match ? match[1] : "PEM Block";
$details.removeClass('hidden');
$empty.addClass('hidden');
$error.addClass('hidden');
$('#pem-out-subject').text("Detection logic for X.509 fields requires additional cryptography libraries. Type: " + type);
$('#pem-out-issuer').text("-");
$('#pem-out-start').text("-");
$('#pem-out-end').text("-");
$('#pem-out-serial').text("-");
$('#pem-type-badge').text(type);
} else {
$error.removeClass('hidden').text("Not a valid PEM block (missing BEGIN/END markers)");
$details.addClass('hidden');
$empty.removeClass('hidden');
}
};
$input.on('input', process);
$('#pem-clear-btn').on('click', () => {
$input.val('').focus();
process();
});
});