function copyAnddeleteObject($client, $bucket, $keyprefix)
{
$content = EncryptionUtil::genereateOnceUsedKey(rand(100, 1000));
$args = array("Bucket" => $bucket, "Key" => $keyprefix . "EOFile", "ACL" => "public-read", "Content" => $content);
$client->putObjectByContent($args);
if ($client->objectExists(array("Bucket" => $bucket, "Key" => $keyprefix . "EOFileCopy"))) {
$client->deleteObject(array("Bucket" => $bucket, "Key" => $keyprefix . "EOFileCopy"));
}
if ($client->objectExists(array("Bucket" => $bucket, "Key" => $keyprefix . "EOFileCopy.instruction"))) {
$client->deleteObject(array("Bucket" => $bucket, "Key" => $keyprefix . "EOFileCopy.instruction"));
}
$copyReq = array("Bucket" => $bucket, "Key" => $keyprefix . "EOFileCopy", "CopySource" => array("Bucket" => $bucket, "Key" => $keyprefix . "EOFile"));
$client->copyObject($copyReq);
if (!$client->objectExists(array("Bucket" => $bucket, "Key" => $keyprefix . "EOFileCopy"))) {
throw new Exception("not found " . $keyprefix . "EOFileCopy");
}
if (!$client->objectExists(array("Bucket" => $bucket, "Key" => $keyprefix . "EOFileCopy.instruction"))) {
throw new Exception("not found " . $keyprefix . "EOFileCopy.instruction");
}
$client->deleteObject(array("Bucket" => $bucket, "Key" => $keyprefix . "EOFileCopy"));
if ($client->objectExists(array("Bucket" => $bucket, "Key" => $keyprefix . "EOFileCopy"))) {
throw new Exception("found " . $keyprefix . "EOFileCopy");
}
if ($client->objectExists(array("Bucket" => $bucket, "Key" => $keyprefix . "EOFileCopy.instruction"))) {
throw new Exception("found " . $keyprefix . "EOFileCopy.instruction");
}
}
function putObjectByContentAndGetObjectUsingMeta($client, $bucket, $keyprefix)
{
for ($i = 45; $i < 60; $i++) {
$content = EncryptionUtil::genereateOnceUsedKey($i);
$args = array("Bucket" => $bucket, "Key" => $keyprefix . "EOMeta", "ACL" => "public-read", "Content" => $content);
$client->putObjectByContent($args);
rangeGetAndCheckMd5($client, $bucket, $keyprefix . "EOMeta", "D://testdown/down", base64_encode(md5($args["Content"])));
}
}
public function testPutObjectByContentAndGetObject()
{
@unlink($this->cachedir . "down");
$content = EncryptionUtil::genereateOnceUsedKey(500);
$args = array("Bucket" => $this->bucket, "Key" => $this->key, "ACL" => "public-read", "Content" => $content);
$this->encryptionClient->putObjectByContent($args);
$start = (int) rand(0, 520);
$end = (int) rand($start, 520);
$s3Object = $this->encryptionClient->getObject(array("Bucket" => $this->bucket, "Key" => $this->key, "Range" => "bytes=" . $start . "-" . $end));
$this->assertEquals(substr($content, $start, $end - $start + 1), $s3Object["Content"]);
}
public function initMultipartUploadSecurely($args = array())
{
$sek = EncryptionUtil::genereateOnceUsedKey();
$encryptedSek = EncryptionUtil::encodeCek($this->encryptionMaterials, $sek);
$td = mcrypt_module_open(MCRYPT_RIJNDAEL_128, '', MCRYPT_MODE_CBC, '');
$iv = mcrypt_create_iv(mcrypt_enc_get_iv_size($td), MCRYPT_RAND);
$matdesc = "{}";
if (ENCRYPTPTION_STORAGE_MODE == "ObjectMetadata") {
$args["UserMeta"]["x-kss-meta-x-kss-key"] = base64_encode($encryptedSek);
$args["UserMeta"]["x-kss-meta-x-kss-iv"] = base64_encode($iv);
$args["UserMeta"]["x-kss-meta-x-kss-matdesc"] = $matdesc;
}
$initResult = $this->ks3client->initMultipartUpload($args);
EncryptionUtil::initMultipartUploadContext($initResult, $iv, $sek, $encryptedSek, $matdesc);
return $initResult;
}
