| | |
| | | private static final String WATERMARK = "watermark"; |
| | | |
| | | @Value("${wx.appletsAppid}") |
| | | private static String appid ; |
| | | |
| | | private static String appid; |
| | | |
| | | |
| | | /** |
| | | * 解密数据 |
| | | * |
| | | * @return |
| | | * @throws Exception |
| | | */ |
| | | public static String decrypt(String encryptedData, String sessionKey, String iv){ |
| | | public static String decrypt(String encryptedData, String sessionKey, String iv) { |
| | | String result = ""; |
| | | try { |
| | | AES aes = new AES(); |
| | | byte[] resultByte = aes.decrypt(Base64.decodeBase64(encryptedData), Base64.decodeBase64(sessionKey), Base64.decodeBase64(iv)); |
| | | if(null != resultByte && resultByte.length > 0){ |
| | | if (null != resultByte && resultByte.length > 0) { |
| | | result = new String(WxPKCS7Encoder.decode(resultByte), "UTF-8"); |
| | | // JSONObject jsonObject = JSON.parseObject(result); |
| | | // String decryptAppid = jsonObject.getJSONObject(WATERMARK).getString("appid"); |