How to Securely Get User Passwords in Go?

Secure Password Input in Go

When obtaining user passwords, it's crucial to prevent the characters typed from being displayed on the screen. This ensures the password remains confidential.

To achieve this in Go, you can leverage the golang.org/x/term package.

Usage:

• Call term.ReadPassword to prompt the user for a password without echoing it on the screen.
• Use bufio.NewReader(os.Stdin).ReadString('n') to read the username and remove trailing newlines.
• Trim whitespace from the entered values before returning them.

This approach provides a secure way of obtaining passwords in Go, as the characters typed are never displayed on the screen.

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