diff options
Diffstat (limited to 'lib/private')
| -rw-r--r-- | lib/private/Security/CSRF/CsrfToken.php | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/private/Security/CSRF/CsrfToken.php b/lib/private/Security/CSRF/CsrfToken.php index dce9a83b727..e9bdf5b5204 100644 --- a/lib/private/Security/CSRF/CsrfToken.php +++ b/lib/private/Security/CSRF/CsrfToken.php @@ -51,8 +51,8 @@ class CsrfToken { */ public function getEncryptedValue() { if($this->encryptedValue === '') { - $sharedSecret = base64_encode(random_bytes(strlen($this->value))); - $this->encryptedValue = base64_encode($this->value ^ $sharedSecret) . ':' . $sharedSecret; + $sharedSecret = random_bytes(strlen($this->value)); + $this->encryptedValue = base64_encode($this->value ^ $sharedSecret) . ':' . base64_encode($sharedSecret); } return $this->encryptedValue; @@ -71,6 +71,6 @@ class CsrfToken { } $obfuscatedToken = $token[0]; $secret = $token[1]; - return base64_decode($obfuscatedToken) ^ $secret; + return base64_decode($obfuscatedToken) ^ base64_decode($secret); } } |