doFinal

doFinal精品文章

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  慕课网_《Java实现对称加密》学习总结

  ...(Cipher.ENCRYPT_MODE,convertSecretKey); byte[] result = cipher.doFinal(src.getBytes()); System.out.println(jdk des encrypt:+ Hex.encodeHexString(result)); // 解...

  tomlingtm 2019-08-14 18:09 评论0 收藏0
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  JAVA加密算法（3）- 对称加密算法（DES、3DES、AES）

  ...密 cipher.init(Cipher.ENCRYPT_MODE, secretKey); byte[] result = cipher.doFinal(data); 1.加密或解密都通过cipher.init()设置，参数：ENCRYPT_MODE/DECRYPT_MODE2.加密或解密都通过cipher.doFinal() 执行，获得byte[]类型结果。 代码示例 import j...

  xiaoqibTn 2019-08-14 16:38 评论0 收藏0
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  慕课网_《Java实现非对称加密》学习总结

  ...nit(Cipher.ENCRYPT_MODE,senderDesKey); byte[] result = cipher.doFinal(src.getBytes()); System.out.println(jdk dh encrypt:+ Base64.encodeBase64String(result)); ...

  dailybird 2019-08-14 18:09 评论0 收藏0
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  PHP DES-ECB加密对接Java解密

  ...ring strIn) throws Exception { return byteArr2HexStr(encryptCipher.doFinal(strIn.getBytes())); } /** * 解密字符串 * @param strIn 需解密的字符串 * @return 解密后的字符串 * @throws ...

  jsliang 2019-08-16 13:35 评论0 收藏0
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  PHP DES-ECB加密对接Java解密

  ...ring strIn) throws Exception { return byteArr2HexStr(encryptCipher.doFinal(strIn.getBytes())); } /** * 解密字符串 * @param strIn 需解密的字符串 * @return 解密后的字符串 * @throws ...

  maybe_009 2019-07-01 10:53 评论0 收藏0
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  慕课网_《Java实现消息摘要算法加密》学习总结

  ... byte[] md5Bytes = new byte[digest.getDigestSize()]; digest.doFinal(md5Bytes,0); System.out.println(BC MD5:+org.bouncycastle.util.encoders.Hex.toHexString(md5Bytes)); } ...

  zengdongbao 2019-08-14 18:09 评论0 收藏0
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  开放平台核心功能--授权

  ....init(Cipher.ENCRYPT_MODE, secretKey, iv); byte[] results = cipher.doFinal(data.getBytes(CHARSET_NAME)); // 执行加密操作。加密后的结果通常都会用Base64编码进行传输 return Base64.encodeBase64String(r...

  galaxy_robot 2019-08-19 11:42 评论0 收藏0
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  java加解密实例

  ... cipher.init(mode, secretKey, ivParameterSpec); return cipher.doFinal(contentBytes); } 这里AES_CBC_PKCS5_PADDING为AES/CBC/PKCS5Padding，使用简写的AES默认就是这个值 RSA 生成密钥对 public static KeyPair ...

  mengera88 2019-08-16 10:46 评论0 收藏0
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  MyBatis 配置文件 用户密码加密存储

  ... byte[] cipherByte = null; try { cipherByte = cipher.doFinal(Base64.getDecoder().decode(string));//加密data } catch (IllegalBlockSizeException e) { e.printSt...

  MockingBird 2019-08-19 11:38 评论0 收藏0
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  AES加密解密技术

  ...nit(Cipher.ENCRYPT_MODE, generateKey); byte[] resultBytes = cipher.doFinal(str.getBytes()); return Hex.encodeHexString(resultBytes); } catch (Exception e) { logger.error...

  villainhr 2019-08-16 10:35 评论0 收藏0
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  Difference between the methods update() and doFina

  ...er, they remain in the Cipher’s buffer until the next call, or a call to doFinal(). This means that if you call update() with a four byte array to encrypt, and the buffer size is eight bytes, you w...

  khs1994 2019-08-14 14:42 评论0 收藏0
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  【转载】PHP android ios相互兼容的AES加密算法

  ...r.init(Cipher.ENCRYPT_MODE, key, spec); byte[] encrypted = cipher.doFinal(plainText.getBytes(UTF-8)); String encryptedText = new String(Base64.encode(encrypted, B...

  JessYanCoding 2019-06-27 15:54 评论0 收藏0
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  Java加密算法笔记--DES算法实现

  ... byte[] encryptionBase64Bytes = Base64.getEncoder().encode(cipher.doFinal(encryptionBytes)); // 转换为字符串返回 return new String(encryptionBase64Bytes); }catch(Ex...

  BlackFlagBin 2019-08-14 18:04 评论0 收藏0