i确实有private.pem
和public.crt
。我的目标是使用private.pem
签名并使用public.crt
验证其签名。如何使用phpseclib来实现这一目标?
$data = 'test';
$rsa = new RSA();
$privatekey = file_get_contents(storage_path('app/private.pem'));
$rsa->loadKey($privatekey);
$signed = $rsa->sign($data);
$publickey = file_get_contents(storage_path('app/public.crt'));
$rsa->loadKey($publickey);
return $rsa->verify($data, $signed) ? 'verified' : 'unverified';
在这里得到我的答案:
<?php
$data = 'test';
$rsa = new RSA();
$x509 = new X509();
$privatekey = file_get_contents(storage_path('app/private.pem'));
$rsa->loadKey($privatekey);
$signed = $rsa->sign($data);
$publickey = file_get_contents(storage_path('app/public.crt'));
$x509->loadX509($publickey);
$rsa = $x509->getPublicKey();
return $rsa->verify($data, $signed) ? 'verified' : 'unverified';