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Crypto to src

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move Crypto to src and Friendica\Util namespace
This commit is contained in:
Adam Magness 2017-12-30 11:51:49 -05:00
parent 6d6d83012c
commit 9e6bf79380
15 changed files with 317 additions and 230 deletions
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2
src/Protocol/DFRN.php
View file

@ -463,7 +463,7 @@ class DFRN
/* get site pubkey. this could be a new installation with no site keys*/
$pubkey = Config::get('system', 'site_pubkey');
if (! $pubkey) {
$res = new_keypair(1024);
$res = Crypto::newKeypair(1024);
Config::set('system', 'site_prvkey', $res['prvkey']);
Config::set('system', 'site_pubkey', $res['pubkey']);
}

19
src/Protocol/Diaspora.php
View file

@ -22,6 +22,7 @@ use Friendica\Model\Group;
use Friendica\Model\Profile;
use Friendica\Model\User;
use Friendica\Network\Probe;
use Friendica\Util\Crypto;
use Friendica\Util\XML;
use dba;
@ -173,7 +174,7 @@ class Diaspora
$key = self::key($handle);
$verify = rsa_verify($signable_data, $sig, $key);
$verify = Crypto::rsaVerify($signable_data, $sig, $key);
if (!$verify) {
logger('Message did not verify. Discarding.');
return false;
@ -273,7 +274,7 @@ class Diaspora
$author_addr = base64_decode($key_id);
$key = self::key($author_addr);
$verify = rsa_verify($signed_data, $signature, $key);
$verify = Crypto::rsaVerify($signed_data, $signature, $key);
if (!$verify) {
logger('Message did not verify. Discarding.');
http_status_exit(400);
@ -406,7 +407,7 @@ class Diaspora
http_status_exit(400);
}
$verify = rsa_verify($signed_data, $signature, $key);
$verify = Crypto::rsaVerify($signed_data, $signature, $key);
if (!$verify) {
logger('Message did not verify. Discarding.');
@ -699,7 +700,7 @@ class Diaspora
$key = self::key($msg["author"]);
if (!rsa_verify($signed_data, $parent_author_signature, $key, "sha256")) {
if (!Crypto::rsaVerify($signed_data, $parent_author_signature, $key, "sha256")) {
logger("No valid parent author signature for parent author ".$msg["author"]. " in type ".$type." - signed data: ".$signed_data." - Message: ".$msg["message"]." - Signature ".$parent_author_signature, LOGGER_DEBUG);
return false;
}
@ -709,7 +710,7 @@ class Diaspora
$key = self::key($fields->author);
if (!rsa_verify($signed_data, $author_signature, $key, "sha256")) {
if (!Crypto::rsaVerify($signed_data, $author_signature, $key, "sha256")) {
logger("No valid author signature for author ".$fields->author. " in type ".$type." - signed data: ".$signed_data." - Message: ".$msg["message"]." - Signature ".$author_signature, LOGGER_DEBUG);
return false;
} else {
@ -1432,7 +1433,7 @@ class Diaspora
// Check signature
$signed_text = 'AccountMigration:'.$old_handle.':'.$new_handle;
$key = self::key($old_handle);
if (!rsa_verify($signed_text, $signature, $key, "sha256")) {
if (!Crypto::rsaVerify($signed_text, $signature, $key, "sha256")) {
logger('No valid signature for migration.');
return false;
}
@ -3032,7 +3033,7 @@ class Diaspora
$user['uprvkey'] = $user['prvkey'];
}
$signature = rsa_sign($signable_data, $user["uprvkey"]);
$signature = Crypto::rsaSign($signable_data, $user["uprvkey"]);
$sig = base64url_encode($signature);
$xmldata = array("me:env" => array("me:data" => $data,
@ -3088,7 +3089,7 @@ class Diaspora
$signed_text = implode(";", $sigmsg);
return base64_encode(rsa_sign($signed_text, $owner["uprvkey"], "sha256"));
return base64_encode(Crypto::rsaSign($signed_text, $owner["uprvkey"], "sha256"));
}
/**
@ -3282,7 +3283,7 @@ class Diaspora
$profile = self::createProfileData($uid);
$signed_text = 'AccountMigration:'.$old_handle.':'.$profile['author'];
$signature = base64_encode(rsa_sign($signed_text, $owner["uprvkey"], "sha256"));
$signature = base64_encode(Crypto::rsaSign($signed_text, $owner["uprvkey"], "sha256"));
$message = array("author" => $old_handle,
"profile" => $profile,

11
src/Protocol/Salmon.php
View file

@ -5,10 +5,9 @@
namespace Friendica\Protocol;
use Friendica\Network\Probe;
use Friendica\Util\Crypto;
use Friendica\Util\XML;
require_once 'include/crypto.php';
/**
* @brief Salmon Protocol class
* The Salmon Protocol is a message exchange protocol running over HTTP designed to decentralize commentary
@ -107,18 +106,18 @@ class Salmon
$data_type = 'application/atom+xml';
$encoding = 'base64url';
$algorithm = 'RSA-SHA256';
$keyhash = base64url_encode(hash('sha256', salmon_key($owner['spubkey'])), true);
$keyhash = base64url_encode(hash('sha256', Crypto::salmonKey($owner['spubkey'])), true);
$precomputed = '.' . base64url_encode($data_type) . '.' . base64url_encode($encoding) . '.' . base64url_encode($algorithm);
// GNU Social format
$signature = base64url_encode(rsa_sign($data . $precomputed, $owner['sprvkey']));
$signature = base64url_encode(Crypto::rsaSign($data . $precomputed, $owner['sprvkey']));
// Compliant format
$signature2 = base64url_encode(rsa_sign(str_replace('=', '', $data . $precomputed), $owner['sprvkey']));
$signature2 = base64url_encode(Crypto::rsaSign(str_replace('=', '', $data . $precomputed), $owner['sprvkey']));
// Old Status.net format
$signature3 = base64url_encode(rsa_sign($data, $owner['sprvkey']));
$signature3 = base64url_encode(Crypto::rsaSign($data, $owner['sprvkey']));
// At first try the non compliant method that works for GNU Social
$xmldata = array("me:env" => array("me:data" => $data,