PI, namely
>>>sqlite3_key and sqlite3_rekey (see sqlite3.h header file of SQLite),
which
>>>are not implemented in the normal SQLite distribution. To use encryption
>>>sqlite3_key has to be called immediately after the call to sqlite3_open.
>>>That's all.
>>>
>>>Regards,
>>>
>>>Ulrich
>>>
>>>---------------
Hello All,
You also have to accept that, if it's on the user's PC and they REALLY
want that data, they can get it. They don't even need to crack the
encryption. They just need to figure out what key the program's using
to unlock the DB. There's absolutely no way to protect data that's
stored on
> I found a link talking about encryption, but this is not exactly affordable
> for my type of project.
> http://www.hwaci.com/sw/sqlite/prosupport.html#crypto
Somebody is using that Sqlite Author solution ?
May i used that solution on all the platform ?
I need it for windows, mac os, windos ce
One way or another you have to apply sweat or treasure to protect your
data asset. Just how valuable is it?
mxs wrote:
Thanks Ulrich, but I think that goes beyond the scope of my knowledge and
tools I have available to me.
I wish somebody (who has C++ knowledge) has done it already and
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Hi Roger,
> The problem isn't so much how you generate keys, but how you use them.
> Google shows over a million hits for 'pdf encryption crack'.
You're certainly right. But there is a difference between the PDF encryption
and the SQLite encryption I implemented.
PDF encryption is designed in
Hi Marek,
> Thanks Ulrich, but I think that goes beyond the scope of my knowledge
> and tools I have available to me.
>
> I wish somebody (who has C++ knowledge) has done it already and
> released version of SQLite with encrypt and decrypt functionality.
Well, there is a prebuilt DLL with
On 2/25/07, mxs <[EMAIL PROTECTED]> wrote:
I realize that, but this is about making it difficult for the average Joe not
to stop professional hackers who I assume can steal anything they want.
Look for SQLITE_FILE_HEADER in the code (it's in the btree.c file). By
redefining it, only your
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mxs wrote:
> One of the
> application I work on contains data which have very high value.
[...]
> I found a link talking about encryption, but this is not exactly affordable
> for my type of project.
>
Hi Marek,
> I'll be honest with you I had to google around to find out what is
> wxWidgets (obviously I've seen it before, but never dipped in). Pls
> understand I've been messing around for years with VB (not even the
> .NET version) and it served me quite well. But I decided to move on
> to
* mxs:
> If anybody knows hot to ensure that the data is not readable without the
> front end I would appreciate it.
You need to turn your application into some kind of web-based service
which is actively monitored for misuse.
Anybody who's got a copy of the application can reverse-engineer
On Sat, 24 Feb 2007, Martin Jenkins wrote:
mxs wrote:
I decided I'd like to try Python and SQLite
Check out wxPython too.
Python->wxPython->pysqlite2->sqlite3
Works for me.
Rich
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mxs wrote:
I had to google around to find out what is wxWidgets
...
I decided I'd like to try Python and SQLite
Check out wxPython too.
Martin
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can then also encrypt USB memory sticks when you take the database
> with
> you.
>
> Regards, Olaf
>
> - Original Message -
> From: "mxs" <[EMAIL PROTECTED]>
> To: <sqlite-users@sqlite.org>
> Sent: Saturday, February 24, 2007 04:14
> Sub
though) ahead of me
and your solution sounds very much ready and usable as soon as I am
confident of my steps in Python etc.
Thanks for your tip.
Regards
Marek
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Hi John,
thanks for the suggestion, but that is rather more than I can swallow right
now. I will have to keep looking for more complete solution which I can just
benefit from.
Regards
Marek
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You could use encryption like DES etc in your application. Since sqlite
is open source you could build encryption into the DB. Since an Sqlite
database is one file you can encrypt that file in the file system.
If those are too difficult, make a deal with Dr Hipp for his encrypted
Sqlite.
I'm in the same boat too.
I've just found http://www.sqlcrypt.com/
not tryed yet
i need something that can works either on pc or on windoes mobile devices
thanks
Adriano
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(with AES/Whirlpool).
You can then also encrypt USB memory sticks when you take the database with
you.
Regards, Olaf
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To: <sqlite-users@sqlite.org>
Sent: Saturday, February 24, 2007 04:14
Subject: [sqlite] SQLite - h
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