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!242 update sa-token-doc/up/password-secure.md.

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Merge pull request !242 from AppleOfGray/N/A
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孔明 2023-03-19 10:03:54 +00:00 committed by Gitee
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@ -76,6 +76,25 @@ String text2 = SaBase64Util.decode(base64Text);
System.out.println("Base64解码后：" + text2);
```
### BCrypt加密
由它加密的文件可在所有支持的操作系统和处理器上进行转移
它的口令必须是8至56个字符，并将在内部被转化为448位的密钥
> 此类来自于https://github.com/jeremyh/jBCrypt/
``` java
// 使用方法
String pw_hash = BCrypt.hashpw(plain_password, BCrypt.gensalt());
// 使用checkpw方法检查被加密的字符串是否与原始字符串匹配：
BCrypt.checkpw(candidate_password, stored_hash);
// gensalt方法提供了可选参数 (log_rounds) 来定义加盐多少，也决定了加密的复杂度:
String strong_salt = BCrypt.gensalt(10);
String stronger_salt = BCrypt.gensalt(12);
```
<br>
如需更多加密算法，可参考 [Hutool-crypto: 加密](https://hutool.cn/docs/#/crypto/%E6%A6%82%E8%BF%B0)