iris/_examples/intermediate/password-hashing/main.go

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package main
import (
"fmt"
"golang.org/x/crypto/bcrypt"
)
func HashPassword(password string) (string, error) {
bytes, err := bcrypt.GenerateFromPassword([]byte(password), 14)
return string(bytes), err
}
func CheckPasswordHash(password, hash string) bool {
err := bcrypt.CompareHashAndPassword([]byte(hash), []byte(password))
return err == nil
}
func main() {
password := "secret"
hash, _ := HashPassword(password) // ignore error for the sake of simplicity
fmt.Println("Password:", password)
fmt.Println("Hash: ", hash)
match := CheckPasswordHash(password, hash)
fmt.Println("Match: ", match)
}