Re: Securing stored data using Lucene

2013-07-08 Thread Rafaela Voiculescu
Hi, Thank you very much for the suggestion. Indeed lucene transform seems to be something that could meet the requirements for the project. Thank you all for your help and fast answers. Rafaela On 4 July 2013 08:52, VIGNESH S vigneshkln...@gmail.com wrote: Hi Rafaela, Look at Lucene

Re: Securing stored data using Lucene

2013-07-03 Thread VIGNESH S
Hi Rafaela, Look at Lucene Transform.It might help to encrypt lucene documents. https://code.google.com/p/lucenetransform/ On Wed, Jun 26, 2013 at 2:36 PM, Rafaela Voiculescu rafaela.voicule...@gmail.com wrote: Hello, Thank you all for your help and the suggestions. They are very useful.

Re: Securing stored data using Lucene

2013-06-26 Thread Rafaela Voiculescu
Hello, Thank you all for your help and the suggestions. They are very useful. I wanted to clarify more aspects of the project, since I overlooked them in my previous mails. To explain the use case exactly, the application should work like this: - The application works with patient data and

Re: Securing stored data using Lucene

2013-06-26 Thread Jack Krupansky
is to retrieve an encrypted blob based on an encrypted key, why are you even considering Lucene? -- Jack Krupansky -Original Message- From: Rafaela Voiculescu Sent: Wednesday, June 26, 2013 5:06 AM To: java-user@lucene.apache.org Subject: Re: Securing stored data using Lucene Hello, Thank you

Re: Securing stored data using Lucene

2013-06-25 Thread Rafaela Voiculescu
Hello, Thank you for the answers. I am sorry I was not a bit more explicit. I am trying to find an acceptable way to encrypt the data to prevent any access of it in any way unless the person who is trying to access it knows how to decrypt it. As I mentioned, I looked a bit through the patch, but

Re: Securing stored data using Lucene

2013-06-25 Thread Adrien Grand
On Tue, Jun 25, 2013 at 1:03 PM, Rafaela Voiculescu rafaela.voicule...@gmail.com wrote: Hello, Hi, I am sorry I was not a bit more explicit. I am trying to find an acceptable way to encrypt the data to prevent any access of it in any way unless the person who is trying to access it knows how

Re: Securing stored data using Lucene

2013-06-25 Thread SUJIT PAL
Hi Rafaela, I built something along these lines as a proof of concept. All data in the index was unstored and only fields which were searchable (tokenized and indexed) were kept in the index. The full record was encrypted and stored in a MongoDB database. A custom Solr component did the search

Securing stored data using Lucene

2013-06-23 Thread Rafaela Voiculescu
Hi, My name is Rafaela and I am just starting to work with Lucene for a project that involves quite a few security aspects. I am working on an app that aims to manage data by using Lucene on a mobile device. However, my application will require data to be confidential (users will need to be

Re: Securing stored data using Lucene

2013-06-23 Thread Alon Muchnick
hi Rafaela, one option you can try and look at is to do the below : 1.add an additional permissions field to each of the document you are indexing , this field can contain a string representing a specific user id or a user group/s that will have permission to read this document. 2.when running a

Re: Securing stored data using Lucene

2013-06-23 Thread Erick Erickson
Security has at least two parts. First, allowing users access to specific documents, for which Alon's comments are the usual way to do this in Solr/Lucene. But the patch you referenced doesn't address this, it's all about encrypting the data stored on disk. This is useful for keeping people who