A better citation is:

@inproceedings{boyd2004acns,
author = "Stephen W. Boyd and Angelos D. Keromytis",
title = {{SQLrand: Preventing SQL Injection Attacks}},
booktitle = "Applied Cryptography and Network Security (ACNS)",
year = "2004",
month = "June",
pages = {292--302}
}

Also available form
http://www.cs.columbia.edu/~angelos/Papers/sqlrand.pdf

There are also a couple of papers on static and dynamic analysis of SQL
queries (I don't have a citation handy at the moment).
-Angelos

Crispin Cowan wrote:
> Cristian Stoica wrote:
>> I have a question:
>> If you use an ecryption algorithm to store/get data into/from the
>> database you will not be able to do SQL injections ?
>> With a simple encryption algorithm, I do with php explode,
>> transform the string into an array and run the algorithm on each
>> member of the array.
> There are actually several papers on this idea by Angelos Keromytis and
> his students & colleagues:
>
> @inproceedings
> (
> kc03,
> author = "Gaurav S. Kc and Angelos D. Keromytis and Vassilis
> Prevelakis",
> title = "{Countering Code Injection Attacks With Instruction Set
> Randomization}",
> booktitle = "Proceedings of the 10th ACM Conference on Computer and
> Communications Security (CCS 2003)",
> address = "Washington, DC",
> month = "October",
> year = 2003,
> )
>
> Crispin

[ reply ]