diff --git a/ccag-tvs-sim/ccag-tvs-sim-biz/src/main/java/com/ccag/common/SdmResponse.java b/ccag-tvs-sim/ccag-tvs-sim-biz/src/main/java/com/ccag/common/SdmResponse.java index c7cf2fa..2c3de2b 100644 --- a/ccag-tvs-sim/ccag-tvs-sim-biz/src/main/java/com/ccag/common/SdmResponse.java +++ b/ccag-tvs-sim/ccag-tvs-sim-biz/src/main/java/com/ccag/common/SdmResponse.java @@ -9,7 +9,7 @@ import java.util.Collections; public class SdmResponse implements Serializable { private int code; private String message; - private T data; + private transient T data; public SdmResponse() { } diff --git a/ccag-tvs-sim/ccag-tvs-sim-biz/src/main/java/com/ccag/utils/AESUtil.java b/ccag-tvs-sim/ccag-tvs-sim-biz/src/main/java/com/ccag/utils/AESUtil.java deleted file mode 100644 index 282e191..0000000 --- a/ccag-tvs-sim/ccag-tvs-sim-biz/src/main/java/com/ccag/utils/AESUtil.java +++ /dev/null @@ -1,214 +0,0 @@ -package com.ccag.utils; - -import lombok.extern.slf4j.Slf4j; -import org.bouncycastle.jce.provider.BouncyCastleProvider; -import org.springframework.stereotype.Component; - -import javax.crypto.*; -import javax.crypto.spec.SecretKeySpec; -import java.io.InputStream; -import java.io.OutputStream; -import java.security.NoSuchAlgorithmException; -import java.security.SecureRandom; -import java.security.Security; -import java.util.Base64; - -@Slf4j -@Component -public class AESUtil { - - private static final String FINAL_PARAM = "XzKRqYnUypdE8VJ41yo/i0rMpZ0IlztSZ1PqWhr0q/c="; - - /** - * 块大小固定为8字节 - */ - private final static String AES_CBC_PKCS5PADDING = "RSA/ECB/OAEPWITHSHA-256ANDMGF1PADDING"; - - /** - * 加密字符串 - * - * @param content 加密数据 - * @return 密文 - * @throws Exception - */ - public static String encode(String content) throws Exception { - byte[] key = Base64.getDecoder().decode(FINAL_PARAM); - byte[] data = content.getBytes(); - SecretKeySpec secretKeySpec = new SecretKeySpec(key, "AES"); - Cipher cipher = Cipher.getInstance(AES_CBC_PKCS5PADDING); - cipher.init(Cipher.ENCRYPT_MODE, secretKeySpec); - return Base64.getEncoder().encodeToString(cipher.doFinal(data)); - } - - /** - * 解密字符串 - * - * @param content 密文 - * @return 解密后的数据 - * @throws Exception - */ - public static String decode(String content) throws Exception { - byte[] key = Base64.getDecoder().decode(FINAL_PARAM); - SecretKeySpec secretKeySpec = new SecretKeySpec(key, "AES"); - Cipher cipher = Cipher.getInstance("AES/ECB/PKCS5Padding"); - cipher.init(Cipher.DECRYPT_MODE, secretKeySpec); - return new String(cipher.doFinal(Base64.getDecoder().decode(content))); - } - - /** - * 生成随机密钥 - * - * @return - */ - public static SecretKey keyGenerator() { - KeyGenerator keyGenerator = null; - try { - keyGenerator = KeyGenerator.getInstance("AES"); - } catch (NoSuchAlgorithmException e) { - throw new RuntimeException(e); - } - keyGenerator.init(256, new SecureRandom()); - return keyGenerator.generateKey(); - } - -// public static void main(String[] args) { -// try { -// String ret = encode("03BD691EB0264CECF79"); -// System.out.println("encode:" + ret); -// String raw = decode(ret); -// System.out.println("decode:" + raw); -// } catch (Exception e) { -// throw new RuntimeException(e); -// } -// } - - /** - * get Cipher - * - * @param mode - * @param sKey - * @return - */ - private static Cipher getCipher(int mode, String sKey) { - byte[] IV = new byte[16]; - SecureRandom random = new SecureRandom(); - random.nextBytes(IV); - Cipher cipher = null; - try { - cipher = Cipher.getInstance(AES_CBC_PKCS5PADDING); - cipher.init(mode, getSecretKeySpec(sKey)); - } catch (Exception e) { - e.printStackTrace(); - } - return cipher; - } - - /** - * 通过Skey得到秘钥算法对象 - * - * @param sKey - * @return - */ - private static SecretKeySpec getSecretKeySpec(String sKey) { - SecretKeySpec key = null; - try { - //"AES"：请求的密钥算法的标准名称 - KeyGenerator kgen = KeyGenerator.getInstance("AES"); - //256：密钥生成参数；secure random：密钥生成器的随机源 - SecureRandom securerandom = SecureRandom.getInstance("SHA1PRNG"); - securerandom.setSeed(sKey.getBytes()); - kgen.init(256, securerandom); - //生成秘密（对称）密钥 - SecretKey secretKey = kgen.generateKey(); - //返回基本编码格式的密钥 - byte[] enCodeFormat = secretKey.getEncoded(); - //根据给定的字节数组构造一个密钥。enCodeFormat：密钥内容；"AES"：与给定的密钥内容相关联的密钥算法的名称 - key = new SecretKeySpec(enCodeFormat, "AES"); - //将提供程序添加到下一个可用位置 - Security.addProvider(new BouncyCastleProvider()); - } catch (Exception e) { - e.printStackTrace(); - } - return key; - } - - /** - * 上传文件加密(传入文件流，输出流对象后直接处理即加密文件流后存储文件) - * - * @param inputStream - * @param outputStream - * @return - */ - public static boolean encryptFile(InputStream inputStream, OutputStream outputStream, String key) { - try { - CipherInputStream cipherInputStream = new CipherInputStream(inputStream, getCipher(Cipher.ENCRYPT_MODE, key)); - byte[] cache = new byte[1024]; - int nRead = 0; - while ((nRead = cipherInputStream.read(cache)) != -1) { - outputStream.write(cache, 0, nRead); - outputStream.flush(); - } - cipherInputStream.close(); - } catch (Exception e) { - e.printStackTrace(); - } - return true; - } - - /** - * **上传文件加密(传入字节，加密后返回字节)** - * - * @param plainFile - * @return - * @throws Exception - */ - public static byte[] encryptFile(byte[] plainFile, String key) { - byte[] cipherText = null; - try { - cipherText = getCipher(Cipher.ENCRYPT_MODE, key).doFinal(plainFile); - } catch (IllegalBlockSizeException | BadPaddingException e) { - log.error("文件加密失败：" + e); - } - return cipherText; - } - - /** - * 下载文件解密(传入文件流，输出流对象后直接处理即解密文件流后输出文件) - * - * @param inputStream - * @param outputStream - * @return - */ - public static boolean decryptFile(InputStream inputStream, OutputStream outputStream, String key) { - try { - CipherOutputStream cipherOutputStream = new CipherOutputStream( - outputStream, getCipher(Cipher.DECRYPT_MODE, key)); - byte[] buffer = new byte[1024]; - int r; - while ((r = inputStream.read(buffer)) >= 0) { - cipherOutputStream.write(buffer, 0, r); - } - cipherOutputStream.close(); - } catch (Exception e) { - e.printStackTrace(); - } - return true; - } - - /** - * 下载文件解密(传入字节，解密后返回字节) - * - * @param cipherFile - * @return - * @throws Exception - */ - public static byte[] decryptFile(byte[] cipherFile, String key) { - byte[] cipherText = new byte[0]; - try { - cipherText = getCipher(Cipher.DECRYPT_MODE, key).doFinal(cipherFile); - } catch (IllegalBlockSizeException | BadPaddingException e) { - log.error("文件解密失败：" + e); - } - return cipherText; - } -}