bcrypt for Passwords

bcrypt-gen.go

// Copyright 2021 Abhijit Bose. All rights reserved.
// Use of this source code is governed by a Apache 2.0 license

package main

import (
	"fmt"
	"encoding/hex"
	"golang.org/x/crypto/bcrypt"
)

func main() {
	b, _ := bcrypt.GenerateFromPassword(
		[]byte("Test Password"),
		bcrypt.DefaultCost,
	)
	fmt.Println(hex.EncodeToString(b))
}

bcrypt-verify.go

// Copyright 2021 Abhijit Bose. All rights reserved.
// Use of this source code is governed by a Apache 2.0 license

package main

import (
	"encoding/hex"
	"fmt"

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

func main() {
	password := []byte("Test Password")
	hash, _ := hex.DecodeString("2432612431302478775774465351745a4f755431624e77673646766565686a77424e68715a3035634e6e456e557a5549736b79324e316461524f3243")
	err := bcrypt.CompareHashAndPassword(
		hash, password,
	)
	fmt.Println(err)
}