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Share randomString method.

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This simply shares a common implementation and makes no judgements on the validity of its use. The string created is not a secure random number, so some uses of it may not be applicable.
This commit is contained in:
Chad Weider 2012-01-28 17:38:23 -08:00
parent 34edba3adf
commit 363e168561
12 changed files with 37 additions and 61 deletions
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11
node/db/Pad.js
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@ -6,6 +6,7 @@ var CommonCode = require('../utils/common_code');
var ERR = require("async-stacktrace");
var Changeset = CommonCode.require("/Changeset");
var AttributePoolFactory = CommonCode.require("/AttributePoolFactory");
var randomString = CommonCode.require('/pad_utils').randomString;
var db = require("./DB").db;
var async = require("async");
var settings = require('../utils/Settings');
@ -478,15 +479,7 @@ function hash(password, salt)
function generateSalt()
{
var len = 86;
var chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz./";
var randomstring = '';
for (var i = 0; i < len; i++)
{
var rnum = Math.floor(Math.random() * chars.length);
randomstring += chars.substring(rnum, rnum + 1);
}
return randomstring;
return randomstring(86);
}
function compare(hashStr, password)