mirror of
https://github.com/friendica/friendica
synced 2024-12-23 18:00:17 +00:00
458981f75c
- Remove extraneous parentheses around empty() calls - Remove duplicate calls to intval(), count() or strlen() after empty() - Replace ternary operators outputting binary value with empty() return value - Rewrite defaults() without x()
36 lines
678 B
PHP
36 lines
678 B
PHP
<?php
|
|
|
|
use Friendica\App;
|
|
use Friendica\Database\DBA;
|
|
|
|
function modexp_init(App $a) {
|
|
|
|
if($a->argc != 2)
|
|
killme();
|
|
|
|
$nick = $a->argv[1];
|
|
$r = q("SELECT `spubkey` FROM `user` WHERE `nickname` = '%s' LIMIT 1",
|
|
DBA::escape($nick)
|
|
);
|
|
|
|
if (! DBA::isResult($r)) {
|
|
killme();
|
|
}
|
|
|
|
$lines = explode("\n",$r[0]['spubkey']);
|
|
unset($lines[0]);
|
|
unset($lines[count($lines)]);
|
|
$x = base64_decode(implode('',$lines));
|
|
|
|
$r = ASN_BASE::parseASNString($x);
|
|
|
|
$m = $r[0]->asnData[1]->asnData[0]->asnData[0]->asnData;
|
|
$e = $r[0]->asnData[1]->asnData[0]->asnData[1]->asnData;
|
|
|
|
header("Content-type: application/magic-public-key");
|
|
echo 'RSA' . '.' . $m . '.' . $e;
|
|
|
|
killme();
|
|
|
|
}
|
|
|