doFinal精品文章

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  慕課網(wǎng)_《Java實現(xiàn)對稱加密》學習總結

  ...(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 評論0 收藏0
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  JAVA加密算法（3）- 對稱加密算法（DES、3DES、AES）

  ...密 cipher.init(Cipher.ENCRYPT_MODE, secretKey); byte[] result = cipher.doFinal(data); 1.加密或解密都通過cipher.init()設置，參數(shù)：ENCRYPT_MODE/DECRYPT_MODE2.加密或解密都通過cipher.doFinal() 執(zhí)行，獲得byte[]類型結果。 代碼示例 import j...

  xiaoqibTn 2019-08-14 16:38 評論0 收藏0
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  慕課網(wǎng)_《Java實現(xiàn)非對稱加密》學習總結

  ...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 評論0 收藏0
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  PHP DES-ECB加密對接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 評論0 收藏0
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  PHP DES-ECB加密對接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 評論0 收藏0
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  慕課網(wǎng)_《Java實現(xiàn)消息摘要算法加密》學習總結

  ... 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 評論0 收藏0
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  開放平臺核心功能--授權

  ....init(Cipher.ENCRYPT_MODE, secretKey, iv); byte[] results = cipher.doFinal(data.getBytes(CHARSET_NAME)); // 執(zhí)行加密操作。加密后的結果通常都會用Base64編碼進行傳輸 return Base64.encodeBase64String(r...

  galaxy_robot 2019-08-19 11:42 評論0 收藏0
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  java加解密實例

  ... cipher.init(mode, secretKey, ivParameterSpec); return cipher.doFinal(contentBytes); } 這里AES_CBC_PKCS5_PADDING為AES/CBC/PKCS5Padding，使用簡寫的AES默認就是這個值 RSA 生成密鑰對 public static KeyPair ...

  mengera88 2019-08-16 10:46 評論0 收藏0
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  MyBatis 配置文件 用戶密碼加密存儲

  ... 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 評論0 收藏0
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  AES加密解密技術

  ...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 評論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 評論0 收藏0
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  【轉載】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 評論0 收藏0
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  Java加密算法筆記--DES算法實現(xiàn)

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

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