var crypto = require('crypto');
var SaltLength = 9;
function createHash(password) {
var salt = generateSalt(SaltLength);
var hash = md5(password + salt);
return salt + hash;
}
function validateHash(hash, password) {
var salt = hash.substr(0, SaltLength);
var validHash = salt + md5(password + salt);
return hash === validHash;
}
function generateSalt(len) {
var set = '0123456789abcdefghijklmnopqurstuvwxyzABCDEFGHIJKLMNOPQURSTUVWXYZ',
setLen = set.length,
salt = '';
for (var i = 0; i < len; i++) {
var p = Math.floor(Math.random() * setLen);
salt += set[p];
}
return salt;
}
function md5(string) {
return crypto.createHash('md5').update(string).digest('hex');
}
如何将其移植到Go?