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change the driver which is compatible with sqlcipher and modified the way to connect the encrypted sqlite db file

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ChessNineeee committed 2021-04-06 23:16:50 +08:00
1 parent aa2761b10e
commit f6da0c30ba
5 files changed
+61 -8
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src/main/java/minsecurity/identity/persist/sqlite/Sqlite.java
+13 -5
View File
@@ -1,5 +1,8 @@
package minsecurity.identity.persist.sqlite;
import org.sqlite.mc.SQLiteMCConfig;
import org.sqlite.mc.SQLiteMCSqlCipherConfig;
import java.io.File;
import java.sql.*;
@@ -34,6 +37,10 @@ public class Sqlite {
}
private String passwd2HexKey(){
return String.format("x'%s'", passwd);
}
/**
* 获取Sqlite object
* @return Sqlite object
@@ -70,8 +77,8 @@ public class Sqlite {
new File(dbPath).mkdirs();
}
String real_db_file = dbPath + db_file;
Class.forName("org.sqlite.JDBC");
c = DriverManager.getConnection("jdbc:sqlite:" + real_db_file);
// 兼容sqlcipher
c = DriverManager.getConnection("jdbc:sqlite:" + real_db_file, SQLiteMCSqlCipherConfig.getV4Defaults().withKey(passwd2HexKey()).toProperties());
stmt = c.createStatement();
stmt.executeUpdate(table_create);
stmt.close();
@@ -92,8 +99,8 @@ public class Sqlite {
new File(filePath).mkdirs();
}
String real_db_file = filePath + db_file;
Class.forName("org.sqlite.JDBC");
c = DriverManager.getConnection("jdbc:sqlite:" + real_db_file);
// 兼容sqlcipher
c = DriverManager.getConnection("jdbc:sqlite:" + real_db_file, SQLiteMCSqlCipherConfig.getV4Defaults().withKey(passwd2HexKey()).toProperties());
stmt = c.createStatement();
stmt.executeUpdate(table_create);
stmt.close();
@@ -111,7 +118,8 @@ public class Sqlite {
try{
String real_db_file = db_path + db_file;
Class.forName("org.sqlite.JDBC");
c = DriverManager.getConnection("jdbc:sqlite:" + real_db_file);
// 兼容sqlcipher
c = DriverManager.getConnection("jdbc:sqlite:" + real_db_file, SQLiteMCSqlCipherConfig.getV4Defaults().withKey(passwd2HexKey()).toProperties());
// TODO 设置数据库最大连接数
return c;
}catch (Exception ex){