diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/diaspora.php | 42 |
1 files changed, 4 insertions, 38 deletions
diff --git a/include/diaspora.php b/include/diaspora.php index 6862074c6..d25137bf3 100644 --- a/include/diaspora.php +++ b/include/diaspora.php @@ -69,7 +69,7 @@ function diaspora_msg_build($msg,$user,$contact,$prvkey,$pubkey) { $inner_encrypted = mcrypt_encrypt(MCRYPT_RIJNDAEL_128, $inner_aes_key, $padded_data, MCRYPT_MODE_CBC, $inner_iv); $b64_data = base64_encode($inner_encrypted); -echo "inner: $b64_data"; + $b64url_data = base64url_encode($b64_data); $b64url_stripped = str_replace(array("\n","\r"," ","\t"),array('','','',''),$b64url_data); @@ -100,12 +100,8 @@ $decrypted_header = <<< EOT EOT; $decrypted_header = pkcs5_pad($decrypted_header,16); -logger("decrypted_header: $decrypted_header"); - $ciphertext = mcrypt_encrypt(MCRYPT_RIJNDAEL_128, $outer_aes_key, $decrypted_header, MCRYPT_MODE_CBC, $outer_iv); -logger( "encrypted_ciphertext: " . base64_encode($ciphertext)); - logger("encrypt_outer_key: $b_outer_aes_key"); - logger("ecnrypt_outer_iv: $b_outer_iv"); + $ciphertext = mcrypt_encrypt(MCRYPT_RIJNDAEL_128, $outer_aes_key, $decrypted_header, MCRYPT_MODE_CBC, $outer_iv); $outer_json = json_encode(array('iv' => $b_outer_iv,'key' => $b_outer_aes_key)); $encrypted_outer_key_bundle = ''; @@ -135,44 +131,28 @@ EOT; function diaspora_decode($importer,$xml) { - $basedom = parse_xml_string($xml); - if($basedom) - logger('parsed dom'); + $basedom = parse_xml_string($xml); $atom = $basedom->children(NAMESPACE_ATOM1); - logger('atom: ' . count($atom)); $encrypted_header = json_decode(base64_decode($atom->encrypted_header)); - - print_r($encrypted_header); $encrypted_aes_key_bundle = base64_decode($encrypted_header->aes_key); $ciphertext = base64_decode($encrypted_header->ciphertext); - logger('encrypted_aes: ' . print_r($encrypted_aes_key_bundle,true)); - logger('ciphertext: ' . print_r($ciphertext,true)); - $outer_key_bundle = ''; openssl_private_decrypt($encrypted_aes_key_bundle,$outer_key_bundle,$importer['prvkey']); - logger('outer_bundle: ' . print_r($outer_key_bundle,true)); - $j_outer_key_bundle = json_decode($outer_key_bundle); $outer_iv = base64_decode($j_outer_key_bundle->iv); $outer_key = base64_decode($j_outer_key_bundle->key); - logger("outer_iv: $outer_iv"); - logger("outer_key: $outer_key"); - logger("ciphertext: " . base64_encode($ciphertext)); - $decrypted = mcrypt_decrypt(MCRYPT_RIJNDAEL_128, $outer_key, $ciphertext, MCRYPT_MODE_CBC, $outer_iv); $decrypted = pkcs5_unpad($decrypted); - logger('decrypted: ' . print_r($decrypted,true)); - /** * $decrypted now contains something like * @@ -190,18 +170,11 @@ function diaspora_decode($importer,$xml) { $inner_iv = base64_decode($idom->iv); $inner_aes_key = base64_decode($idom->aes_key); -logger('idom: ' . print_r($idom,true)); $author_link = str_replace('acct:','',$idom->author->uri); - logger('inner_iv: ' . $inner_iv); - $dom = $basedom->children(NAMESPACE_SALMON_ME); - if($dom) - logger('have dom'); - - logger('dom: ' . count($dom)); // figure out where in the DOM tree our data is hiding if($dom->provenance->data) @@ -220,8 +193,6 @@ logger('idom: ' . print_r($idom,true)); // Stash the signature away for now. We have to find their key or it won't be good for anything. $signature = base64url_decode($base->sig); - logger('signature: ' . bin2hex($signature)); - // unpack the data // strip whitespace so our data element will return to one big base64 blob @@ -240,7 +211,6 @@ logger('idom: ' . print_r($idom,true)); $signed_data = $data . (($data[-1] != "\n") ? "\n" : '') . '.' . base64url_encode($type) . "\n" . '.' . base64url_encode($encoding) . "\n" . '.' . base64url_encode($alg) . "\n"; - logger('signed data: ' . $signed_data); // decode the data $data = base64url_decode($data); @@ -254,10 +224,6 @@ logger('idom: ' . print_r($idom,true)); $inner_decrypted = pkcs5_unpad($inner_decrypted); - logger('inner_decrypted: ' . $inner_decrypted); - - - if(! $author_link) { logger('mod-diaspora: Could not retrieve author URI.'); receive_return(400); @@ -272,7 +238,7 @@ logger('idom: ' . print_r($idom,true)); $key = get_diaspora_key($author_link); if(! $key) { - logger('mod-salmon: Could not retrieve author key.'); + logger('mod-diaspora: Could not retrieve author key.'); receive_return(400); } |