How to Securely Get Password Input in Go?

How to Implement getpasswd Functionality in Go

For situations where you need to obtain a password entry from the stdin console without revealing what the user types, Go offers an alternative to the getpasswd functionality.

One effective approach involves utilizing the term package from golang.org/x/term. Here's a detailed guide to implement this solution:

1. Obtain the term Package:

   go get golang.org/x/term

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2. Define Credentials Gathering Function:

   func credentials() (string, string, error) {
       ...
   }

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3. Prompt for Username:

   fmt.Print("Enter Username: ")
   username, err := reader.ReadString('\n')

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4. Prompt for Password (Masked):

   bytePassword, err := term.ReadPassword(int(syscall.Stdin))

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5. Convert Byte Password to String:

   password := string(bytePassword)

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This code snippet will gather the username and password without displaying the password as it's being entered.

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