toolkit/hash.go

package toolkit

import (
	"crypto/md5"
	"crypto/sha1"
	"crypto/sha256"
	"encoding/hex"
)

// SHA2 hash string
func SHA2(data string) string {
	hash := sha256.New()
	hash.Write([]byte(data))
	return hex.EncodeToString(hash.Sum(nil))
}

// MD5 hash string
func MD5(data string) string {
	hash := md5.New()
	hash.Write([]byte(data))
	return hex.EncodeToString(hash.Sum(nil))
}

// SHA1 hash string
func SHA1(data string) string {
	hash := sha1.New()
	hash.Write([]byte(data))
	return hex.EncodeToString(hash.Sum(nil))
}