Gestor Password

• simple GUI App for password management.
• created using MYSQL, JAVA SWING and AWT.

Dependencies

• java_mysql_orm
• java_build_tool
• mysql JDBC_8.3.0
• java_jdk_17

References

• java_swing
• java_swing_components

Features

• login
• list, add, delete and update passwords.
• allow insert cuenta directly from table.
• allow to commit changes o rollback if wanted.
• the password field is generated automatically.
• allow to import the accounts from a .txt file
• allow to export accounts to a output.txt file

Not implemented

• add the option to encrypt the password and other sensible data especially with AES 256-bit or PBKDF2 encryption. -> AES algorithm for java, in java currently i cannot implement the encryption and decryption correctly.

Usage

• use the user and password.
• to use drag and drop to the table.

• the drag text format must be:

id,nombre,email,user_id_fk,password,null,null

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• panel that contains the table and functionality
• the table have to the right side 3 button that represents:

• reload, insert row, delete row

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• if no new row has been inserted or the inserted row have no data, insert button redirect to another frame
• if you insert a row you must press enter when finish the register of the data

• a column must be selected before click update button

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Aditional options to use

• Create the database and tables.

• using the java-mysql-orm
• first you need to digit the DbConfig parameters

private final static DbConfig InitDB(String db_name) {
    String emptyValue = "this always need to be empty"
    DbConfig mConfig = new DbConfig(emptyValue, "host", "port", "db_user", "db_user_password");
}

• second you need to change the name of the database to create

private final static void LogginUser() {
    try {
        DbConfig miConfig = InitDB("name of the database");
    } catch(Exception e) {
        System.err.println(e);
    }
}

• at launch you register the user for the accounts

Compile and execute

• using java-build-tool

• if the javaBuild.exe is in path

• to compile

javaBuild --build

• to execute

java -jar app.jar

• if using the powershell script

• Extraction of the jar file dependencies

1. download the java-mysql-eje project inside the lib folder of the project
2. inside java-musql-eje project create a jar file
3. create a folder with the name of extractionFiles
4. in the extractionFiles folder create a folder with the name java_mysql_eje
5. move the jar file to extractionFiles/java_mysql_eje/ folder
6. extract the content of the jar file using the java -xf command

• Compile the project

1. using powershell create a java-exe.ps1 file in the root of the project
2. create the script to compile and execute the program

$Clases = "./src/*.java ./src/Interface/Panels/*.java"
$Compilation = "javac -cp " + '"./bin/;path to the custom jar file" -d ./bin/ ' + "$Clases";
$javaCommand = "java -cp " + '"./bin;path to a custom jar file" .\src\App.java';
$runCommand = "$Compilation" + " & " + "$javaCommand"
Invoke-Expression $runCommand

Disclaimer

• this project is for educational purposes
• security issues are not taken into account