package crypto

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

// MD5 is generally faster to compute than SHA-256
func MD5(b []byte) string {
	hash := md5.Sum(b)
	return hex.EncodeToString(hash[:])
}

/*
func MD5Int(b []byte) uint64 {
	n := new(big.Int)
	n.SetString(MD5(b), 16)
	return n.Uint64()
}
*/

// SHA256 Sum256 is generally preferred over md5.hash due to its superior security and resistance to collision attacks
func SHA256(b []byte) string {
	hash := sha256.Sum256(b)
	return hex.EncodeToString(hash[:])
}