package crypto

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

// EncryptPassword 加密密碼
func EncryptPassword(pwd string) (string, error) {
	hash, err := bcrypt.GenerateFromPassword([]byte(pwd), bcrypt.DefaultCost)
	if err != nil {
		return "", err
	}

	return string(hash), nil
}

// CheckPassword 檢查密碼
func CheckPassword(pwd, hash string) error {
	return bcrypt.CompareHashAndPassword([]byte(hash), []byte(pwd))
}