Where is the password saved by Navicat?

Answer: Navicat passwords are stored using advanced encryption algorithms, not plaintext. Detailed description: Navicat uses encrypted storage of passwords to protect database connection information, rather than save it in plain text. Password loss is usually due to forgetting, not really lost. Trying to recall your password, check clues in your configuration file, or reset your password is the solution to your password loss. Use password management tools and periodic backup of configuration files to help with password management. Use strong passwords and change them regularly for increased security.

Navicat saved password? This is a headache, and many novices are trapped in this pit. Let me tell you the answer: it does not store the password clearly. This certainly does not mean that your password is as secure as a vault, but that it uses encrypted storage. Navicat official did not say exactly which encryption algorithm it is, but it is definitely not a simple base64 encoding, but a more advanced encryption method designed to protect your database connection information.

So, don’t think about finding a file directly, you can see the password by opening it. This doesn't work. Most of the configuration files you see store encrypted passwords and some connection parameters.

So, what should I do if my password is lost? This is the key. Don't panic, there is still a way.

Let me first talk about why the password is "lost":

In most cases, the loss of password is not really lost, but it is forgotten. This has nothing to do with Navicat's own password storage mechanism, but is a problem with your own memory. Another situation is that if you reinstall the system or replace the computer, the previous configuration file cannot be found.

How to solve it?

• Try to recall: This sounds stupid, but it is often the most effective way. Think about the password mode you usually use, or try some commonly used password combinations. I'm lucky, I might remember it all at once.
• Check the configuration file: Although the password itself is encrypted, the configuration file may contain some clues, such as the connection name, database type, server address, etc. This information can help you recall your password or find the place where you recorded your password. The location of the configuration file depends on your operating system and Navicat installation location. Generally, in %AppData%\Navicat directory, the specific file suffix may be .ini or .cfg , so you need to search carefully.
• Reset password: This is the most direct and reliable way. You need to access your database server and use the database's own tools or commands to reset the database user's password. This requires you to have some experience in database management and know how the server is accessed. The methods of resetting passwords for different databases are slightly different. MySQL, PostgreSQL, SQL Server, etc. have their own methods of resetting passwords. You need to find relevant information by yourself. Remember, after resetting your password, you need to modify the connection information in Navicat and reconnect with the new password.
• Seek help: If all the above methods fail, you can only seek help from professionals. This includes technical support from Navicat, or the database administrator of your company.

Some lessons learned:

• Password management tools: It is strongly recommended that you use password management tools, such as KeePass, 1Password, etc. These tools can help you store your password safely and avoid the trouble of forgetting it.
• Regular backups: Back up your Navicat configuration files just in case.
• Strong password: Use a strong password and change the password regularly.

All in all, the security of Navicat passwords depends on encryption algorithms and your password management habits. Don't expect to easily find plaintext passwords, but focus on how to manage and protect your password more effectively. Remember, safety comes first! This is much more important than finding an encrypted password file.

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