From 2e5a681f8272594f31d789ce83cab60513687ac8 Mon Sep 17 00:00:00 2001
From: AppleOfGray <emailtome123456@163.com>
Date: Fri, 17 Mar 2023 01:06:18 +0000
Subject: [PATCH] =?UTF-8?q?update=20sa-token-doc/up/password-secure.md.=20?=
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---
 sa-token-doc/up/password-secure.md | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/sa-token-doc/up/password-secure.md b/sa-token-doc/up/password-secure.md
index 48972ab9..df6a2ddf 100644
--- a/sa-token-doc/up/password-secure.md
+++ b/sa-token-doc/up/password-secure.md
@@ -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)