as2252258/kiri-wchat
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add clear

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This commit is contained in:
as2252258@163.com
2019-07-17 18:56:16 +08:00
parent c75a466bc7
commit 0f66d7ac0e
2 changed files with 54 additions and 52 deletions
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wx/Account.php
+53
View File
@@ -16,6 +16,13 @@ class Account extends Miniprogarampage
private $savePath = __DIR__ . '/../../../';
private $OK = 0;
private $IllegalAesKey = -41001;
private $IllegalIv = -41002;
private $IllegalBuffer = -41003;
private $DecodeBase64Error = -41004;
/**
* @param $path
*/
@@ -42,6 +49,52 @@ class Account extends Miniprogarampage
}
/**
* @param $encryptedData
* @param $iv
* @param $sessionKey
* @param $asArray
* @return object|array
* @throws
*
* * <li>-41001: encodingAesKey 非法</li>
* <li>-41003: aes 解密失败</li>
* <li>-41004: 解密后得到的buffer非法</li>
* <li>-41005: base64加密失败</li>
* <li>-41016: base64解密失败</li>
*/
public function decode($encryptedData, $iv, $sessionKey, $asArray = false)
{
$config = Wx::getMiniProGaRamPage()->getConfig();
if (strlen($sessionKey) != 24) {
throw new \Exception('encodingAesKey 非法', $this->IllegalAesKey);
}
$aesKey = base64_decode($sessionKey);
if (strlen($iv) != 24) {
throw new \Exception('base64解密失败', $this->IllegalIv);
}
$aesIV = base64_decode($iv);
$aesCipher = base64_decode($encryptedData);
$result = openssl_decrypt($aesCipher, "AES-128-CBC", $aesKey, OPENSSL_RAW_DATA, $aesIV);
if ($result === false) {
throw new \Exception('aes 解密失败', $this->IllegalBuffer);
}
$dataObj = json_decode($result);
if ($dataObj->watermark->appid != $config->getAppid()) {
throw new \Exception('aes 解密失败', $this->IllegalBuffer);
}
if ($asArray) {
return get_object_vars($dataObj);
}
return $dataObj;
}
/**
* @param $path
* @param $width
wx/Help.php
+1 -52
View File
@@ -6,58 +6,7 @@ namespace wchat;
class Help extends Miniprogarampage
{
public static $OK = 0;
public static $IllegalAesKey = -41001;
public static $IllegalIv = -41002;
public static $IllegalBuffer = -41003;
public static $DecodeBase64Error = -41004;
/**
* @param $encryptedData
* @param $iv
* @param $sessionKey
* @param $asArray
* @return object|array
* @throws
*
* * <li>-41001: encodingAesKey 非法</li>
* <li>-41003: aes 解密失败</li>
* <li>-41004: 解密后得到的buffer非法</li>
* <li>-41005: base64加密失败</li>
* <li>-41016: base64解密失败</li>
*/
public static function decode($encryptedData, $iv, $sessionKey, $asArray = false)
{
$config = Wx::getMiniProGaRamPage()->getConfig();
if (strlen($sessionKey) != 24) {
throw new \Exception('encodingAesKey 非法', self::$IllegalAesKey);
}
$aesKey = base64_decode($sessionKey);
if (strlen($iv) != 24) {
throw new \Exception('base64解密失败', self::$IllegalIv);
}
$aesIV = base64_decode($iv);
$aesCipher = base64_decode($encryptedData);
$result = openssl_decrypt($aesCipher, "AES-128-CBC", $aesKey, OPENSSL_RAW_DATA, $aesIV);
if ($result === false) {
throw new \Exception('aes 解密失败', self::$IllegalBuffer);
}
$dataObj = json_decode($result);
if ($dataObj->watermark->appid != $config->getAppid()) {
throw new \Exception('aes 解密失败', self::$IllegalBuffer);
}
if ($asArray) {
return get_object_vars($dataObj);
}
return $dataObj;
}
/**
* @param array $data
* @return string