diff options
Diffstat (limited to 'plugins')
| -rw-r--r-- | plugins/OStatus/classes/Magicsig.php | 34 | ||||
| -rw-r--r-- | plugins/OStatus/lib/magicenvelope.php | 6 |
2 files changed, 21 insertions, 19 deletions
diff --git a/plugins/OStatus/classes/Magicsig.php b/plugins/OStatus/classes/Magicsig.php index 864fef628..f8c56a05f 100644 --- a/plugins/OStatus/classes/Magicsig.php +++ b/plugins/OStatus/classes/Magicsig.php @@ -129,11 +129,11 @@ class Magicsig extends Memcached_DataObject public function toString($full_pair = true) { - $mod = base64_url_encode($this->publicKey->modulus->toBytes()); - $exp = base64_url_encode($this->publicKey->exponent->toBytes()); + $mod = Magicsig::base64_url_encode($this->publicKey->modulus->toBytes()); + $exp = Magicsig::base64_url_encode($this->publicKey->exponent->toBytes()); $private_exp = ''; if ($full_pair && $this->privateKey->exponent->toBytes()) { - $private_exp = '.' . base64_url_encode($this->privateKey->exponent->toBytes()); + $private_exp = '.' . Magicsig::base64_url_encode($this->privateKey->exponent->toBytes()); } return 'RSA.' . $mod . '.' . $exp . $private_exp; @@ -174,9 +174,9 @@ class Magicsig extends Memcached_DataObject $rsa = new Crypt_RSA(); $rsa->signatureMode = CRYPT_RSA_SIGNATURE_PKCS1; $rsa->setHash('sha256'); - $rsa->modulus = new Math_BigInteger(base64_url_decode($mod), 256); + $rsa->modulus = new Math_BigInteger(Magicsig::base64_url_decode($mod), 256); $rsa->k = strlen($rsa->modulus->toBytes()); - $rsa->exponent = new Math_BigInteger(base64_url_decode($exp), 256); + $rsa->exponent = new Math_BigInteger(Magicsig::base64_url_decode($exp), 256); if ($type == 'private') { $this->privateKey = $rsa; @@ -203,23 +203,25 @@ class Magicsig extends Memcached_DataObject public function sign($bytes) { $sig = $this->privateKey->sign($bytes); - return base64_url_encode($sig); + return Magicsig::base64_url_encode($sig); } public function verify($signed_bytes, $signature) { - $signature = base64_url_decode($signature); + $signature = Magicsig::base64_url_decode($signature); return $this->publicKey->verify($signed_bytes, $signature); } - -} -function base64_url_encode($input) -{ - return strtr(base64_encode($input), '+/', '-_'); -} -function base64_url_decode($input) -{ - return base64_decode(strtr($input, '-_', '+/')); + public static function base64_url_encode($input) + { + return strtr(base64_encode($input), '+/', '-_'); + } + + public static function base64_url_decode($input) + { + return base64_decode(strtr($input, '-_', '+/')); + } } + + diff --git a/plugins/OStatus/lib/magicenvelope.php b/plugins/OStatus/lib/magicenvelope.php index 799b5e307..f39686b71 100644 --- a/plugins/OStatus/lib/magicenvelope.php +++ b/plugins/OStatus/lib/magicenvelope.php @@ -83,7 +83,7 @@ class MagicEnvelope public function signMessage($text, $mimetype, $keypair) { $signature_alg = Magicsig::fromString($keypair); - $armored_text = base64_url_encode($text); + $armored_text = Magicsig::base64_url_encode($text); return array( 'data' => $armored_text, @@ -121,7 +121,7 @@ class MagicEnvelope public function unfold($env) { $dom = new DOMDocument(); - $dom->loadXML(base64_url_decode($env['data'])); + $dom->loadXML(Magicsig::base64_url_decode($env['data'])); if ($dom->documentElement->tagName != 'entry') { return false; @@ -178,7 +178,7 @@ class MagicEnvelope return false; } - $text = base64_url_decode($env['data']); + $text = Magicsig::base64_url_decode($env['data']); $signer_uri = $this->getAuthor($text); try { |