cmd/server/genhash.go


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package main

import (
	"bytes"
	"fmt"

	"golang.org/x/crypto/bcrypt"
	"golang.org/x/term"
)

func interactiveHashGen() {
	fmt.Print("Enter password: ")

	passwd, err := term.ReadPassword(0)
	if err != nil {
		logger.Fatal("\nFailed: ", err)
	}

	fmt.Printf("\nAgain: ")

	passwd2, err := term.ReadPassword(0)
	if err != nil {
		logger.Fatal("\nFailed: ", err)
	}

	fmt.Println("")

	if !bytes.Equal(passwd, passwd2) {
		logger.Fatal("Passwords do not match")
	}

	passwd, err = bcrypt.GenerateFromPassword(passwd, bcrypt.DefaultCost)
	if err != nil {
		logger.Fatal("Failed: ", err)
	}

	fmt.Printf("hash: %s\n", string(passwd))
}