Hello,
I creates a project with Runtime Revolution. I am using an add-on
(called an external) that comes with RR. I don't have the source for
the external and can't recompile it to include an encryption library.
Does anyone know about a way to encrypt an SQLite database without
having to
Hello,
I created a project with Runtime Revolution. I am using an add-on
(called an external) that comes with RR. I don't have the source for
the external and can't recompile it to include an encryption library.
Does anyone know about a way to encrypt an SQLite database without
having to
Timothy A. Sawyer
wrote:
> The easiest way to encrypt a specific row is to put the data through
> some
> sort of one way hash function before you write the data to the table.
> However since this is symmetric, anyone with the key can decrypt the
> data
> easily.
A
got out.
Timothy A. Sawyer, CISSP
Managing Director
MBD Solutions
-Original Message-
From: sqlite-users-boun...@sqlite.org
[mailto:sqlite-users-boun...@sqlite.org] On Behalf Of Kavita Raghunathan
Sent: Tuesday, May 04, 2010 12:19 PM
To: Discussion of SQLite Database
Subject: [sqlite
Hello
KR> What’s the simplest way to encrypt only certain rows in an sqlite DB?
KR> If there is no way to do this (for storing passwords etc), I would
KR> like to know the best way to encrypt the whole sqlite DB. (Prefer only
KR> encrypting some rows, but if this introduces complexity, I’m
On Tue, May 4, 2010 at 11:19 AM, Kavita Raghunathan
wrote:
> Hi,
> What’s the simplest way to encrypt only certain rows in an sqlite DB? If
> there is no way to do this (for storing passwords etc),
You certainly mean some or all columns in all the rows, don't
On Tue, May 4, 2010 at 9:19 AM, Kavita Raghunathan
wrote:
> Hi,
> What’s the simplest way to encrypt only certain rows in an sqlite DB? If
> there is no way to do this (for storing passwords etc), I would like to know
> the best way to encrypt the whole sqlite
Hi,
What’s the simplest way to encrypt only certain rows in an sqlite DB? If there
is no way to do this (for storing passwords etc), I would like to know the best
way to encrypt the whole sqlite DB. (Prefer only encrypting some rows, but if
this introduces complexity, I’m willing to encrypt the
you can try
http://greschenz.dyndns.org/downloads/sqlite_crypt.zip
bye, gg
Simon Slavin hat am 12. April 2010 um 12:56 geschrieben:
>
> On 12 Apr 2010, at 5:59am, Steve Bywaters wrote:
>
> > I am currently using a proprietary ISAM database for an application.
> >
On 12 Apr 2010, at 5:59am, Steve Bywaters wrote:
> I am currently using a proprietary ISAM database for an application.
> These files are .TPS/Topspeed format files, for Clarion, which have built-in
> encryption via a 'password'.
>
> Since sensitive setup and sales data is contained in these,
I am currently using a proprietary ISAM database for an application.
These files are .TPS/Topspeed format files, for Clarion, which have built-in
encryption via a 'password'.
Since sensitive setup and sales data is contained in these, I would want to
maintain that level of security.
Any way I
parties. And, while I am
positive that the proprietary SQLite Encryption Extension would produce a
much more hardened target, it's hard to justify the investment since I don't
need that level of encryption strength, and given the fact that the app will
not have broad appeal outside of its business
On Jan 4, 2010, at 10:36 AM, Olivier Roger wrote:
> Hello,
> for some project we need an encryption on our database. SQLite
> Encryption Extension seems to fit our need perfectly but some
> questions
> remain.
>
> After having paid the license fee we can download the e
Hello,
for some project we need an encryption on our database. SQLite
Encryption Extension seems to fit our need perfectly but some questions
remain.
After having paid the license fee we can download the entire source code
of the extension, right ? not only a dll (or equivalent)
The encrypted
Hi Kees,
Thanks for your advice, I am understand now.
Andi
On 10/4/09, Kees Nuyt wrote:
> On Sun, 4 Oct 2009 12:11:52 +0700, Andi Suhandi
> wrote:
>
>>Hi George,
>>
>>
>>Thanks for the link
>>(http://www.codeproject.com/KB/database/CppSQLite.aspx) that
On Sun, 4 Oct 2009 12:11:52 +0700, Andi Suhandi
wrote:
>Hi George,
>
>
>Thanks for the link
>(http://www.codeproject.com/KB/database/CppSQLite.aspx) that you gave
>me, it really help me to start progamming in C++.
>
>Ok, read the code in
Hi George,
Thanks for the link
(http://www.codeproject.com/KB/database/CppSQLite.aspx) that you gave
me, it really help me to start progamming in C++.
Ok, read the code in http://www.sqlite.org/quickstart.html, but it
looks like no SEE implementation.
#include
#include
static int
Simon Slavin writes:
> On 4 Oct 2009, at 3:08am, Andi Suhandi wrote:
>
> > Since SQLite support C++, I have to ask these questions
>
> You could ask somewhere else.
>
> SQLite supports C. It does not support C++, it just doesn't violate
> it. There is nothing in SQLite that takes
Well,
Since SQLite support C++, I have to ask these questions
Regards,
Andi
On 10/4/09, Simon Slavin wrote:
>
> On 4 Oct 2009, at 2:12am, Andi Suhandi wrote:
>
>> Are there anyone can give simple sample code in Visual C++,
>> implementation SQLite with and
On 4 Oct 2009, at 2:12am, Andi Suhandi wrote:
> Are there anyone can give simple sample code in Visual C++,
> implementation SQLite with and without SEE ? SO I can compare it ?
> Starting from :
> 1. how to connect to database
> 2. query
> 3. close the database
Which is it you are: someone who
Dear All,
Thank you to the member for fast reply
Are there anyone can give simple sample code in Visual C++,
implementation SQLite with and without SEE ? SO I can compare it ?
Starting from :
1. how to connect to database
2. query
3. close the database
Regards,
Andi
===
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Hash: SHA1
Robert Simpson wrote:
> I'm pretty sure the license
Rather than speculating, the SEE usage and license is documented at
http://www.hwaci.com/sw/sqlite/see.html
Roger
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Version: GnuPG v1.4.9 (GNU/Linux)
Comment: Using
.
-Original Message-
From: sqlite-users-boun...@sqlite.org
[mailto:sqlite-users-boun...@sqlite.org] On Behalf Of Andi Suhandi
Sent: Saturday, October 03, 2009 11:52 AM
To: sqlite-users@sqlite.org
Subject: [sqlite] SQLite Encryption Extensions(SEE) for SQLite
Dear All
Hi, I was using sqlite as a database
Dear All
Hi, I was using sqlite as a database for my program. My program is
based on C++ . Well, for my next project I want encryt the database,
and I read about SQLite Encryption Extensions(SEE).
My questions :
1. Are there problems if I add SEE ?
2. Do I have change a lot in my program ?
3. How
Thanks, It worked.
Ulric
-Original Message-
From: sqlite-users-boun...@sqlite.org
[mailto:sqlite-users-boun...@sqlite.org] On Behalf Of D. Richard Hipp
Sent: February 13, 2009 10:49 AM
To: General Discussion of SQLite Database
Subject: Re: [sqlite] SQLite Encryption Extension: Datatype
On Feb 13, 2009, at 10:31 AM, Ulric Auger wrote:
> Hi
>
> I'm trying to use SQLite Encryption Extension on Windows Mobile 5.0
> but I'm
> getting a "Datatype misalignment" error inside rijndaelKeySetupEnc256
> function.
>
> The Datatype misalignment oc
Hi
I'm trying to use SQLite Encryption Extension on Windows Mobile 5.0 but I'm
getting a "Datatype misalignment" error inside rijndaelKeySetupEnc256
function.
The Datatype misalignment occurs on the line:
rk[0] = GETU32(cipherKey );
I'm using sqlite 3.6.10 with see.h
Here is th
On Feb 4, 2009, at 2:08 PM, Lothar Behrens wrote:
> Hi,
>
> I have got any information that sqlite supports encryption and
> decryption.
>
> Does it ?
>
> If these are extensions, where to get ?
>
>
http://www.hwaci.com/sw/sqlite/see.html
D. Richard Hipp
d...@hwaci.com
Hi,
I have got any information that sqlite supports encryption and
decryption.
Does it ?
If these are extensions, where to get ?
Alternative variants available ?
Thanks
Lothar
-- | Rapid Prototyping | XSLT Codegeneration | http://www.lollisoft.de
Lothar Behrens
Heinrich-Scheufelen-Platz 2
: sqlite-users-boun...@sqlite.org
[mailto:sqlite-users-boun...@sqlite.org] On Behalf Of D. Richard Hipp
Sent: January 13, 2009 9:37 PM
To: General Discussion of SQLite Database
Subject: Re: [sqlite] SQLite Encryption Extension (SEE) memory usage
andperformance
On Jan 13, 2009, at 9:29 PM, Ulric
On Jan 13, 2009, at 9:29 PM, Ulric Auger wrote:
> I started to use SEE and I was surprise to notice that the file size
> of my
> encrypted database is the same has the un-encrypted database, how
> come?
>
> It seems too good to be true, I was sure that the encrypted database
> would
> have
I started to use SEE and I was surprise to notice that the file size of my
encrypted database is the same has the un-encrypted database, how come?
It seems too good to be true, I was sure that the encrypted database would
have been bigger.
Also, I timed some query (insert and select) and
On Fri, 6 Jun 2008 10:17:36 -0500, Dan wrote:
> I see that SQLite Encryption Extension (SEE) uses AES
> for its encryption algorithm.
> Does this make SEE FIPS 140-2 compliant?
This list should answer it.
http://csrc.nist.gov/groups/STM/cmvp/documents/140-1/1401val2008.htm
Mor
I see that SQLite Encryption Extension (SEE) uses AES for its encryption
algorithm. Does this make SEE FIPS 140-2 compliant?
Thanks, Dan
___
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sqlite-users@sqlite.org
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hi,
yes i know, my changed my webserver to lighttpd but i had no time to
finish the complete the installation because i'm on a business trip
right now :-(
but its still working if you know the right urls :-)
please try
http://greschenz.dyndns.org/index.php for
the
*) for crypting/compression you can have a look at
http://www.greschenz.de
(look/search for "sqlite" of course :-)
i've written 2 (very small) sqlite-functions to support this...
if my server is down again, please inform me :-)
*) yes, i always use *.sdb (for SqliteDB, what else :-)
Jason
On Wed, 2007-12-19 at 16:10 -0800, James Dennett wrote:
> > -Original Message-
> > From: Jason Tudor [mailto:[EMAIL PROTECTED]
> > Sent: Wednesday, December 19, 2007 4:06 PM
> > To: sqlite-users@sqlite.org
> > Subject: [sqlite] Encryption?
> >
>
> -Original Message-
> From: Jason Tudor [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, December 19, 2007 4:06 PM
> To: sqlite-users@sqlite.org
> Subject: [sqlite] Encryption?
>
> Is there any encryption functionality built into SQLite?
Not in the public domain versio
Is there any encryption functionality built into SQLite? Also, can I use
extensions other than .db for SQLite database filtes?
Thanks
Tudor
typo... sorry for the confusion, i'll be more careful in the future..
On 5/11/06, Edwin Hernán Barrios Núñez <[EMAIL PROTECTED]> wrote:
Hi ,
When i can download that sqlite version you take about, with
encryption extension.
I saw in your message that you use version 3.4.5 but on sqlte.org the
3.3.5.
>
> What is the diference ? , where i can download encryption ( that it's
> a need funcionality for sqlite )
>
The "3.4.5" was a typo. There is no such version. The latest
version of SQLite is 3.3.5.
The SQLite Encryption Extension is proprietary. There is a lic
Hi ,
When i can download that sqlite version you take about, with
encryption extension.
I saw in your message that you use version 3.4.5 but on sqlte.org the
last one is 3.3.5.
What is the diference ? , where i can download encryption ( that it's
a need funcionality for sqlite )
Thanks !!!
[EMAIL PROTECTED] schrieb:
Dennis Cote <[EMAIL PROTECTED]> wrote:
[EMAIL PROTECTED] wrote:
I'm having trouble compiling the 3.4.5 version with encryption
extensions..
Question answered by private email.
Version 3.4.5...
I wonder if this is a typo or the mythical
Dennis Cote <[EMAIL PROTECTED]> wrote:
> [EMAIL PROTECTED] wrote:
> >
> >> I'm having trouble compiling the 3.4.5 version with encryption
> >> extensions..
> > Question answered by private email.
> >
> >
> Version 3.4.5...
>
> I wonder if this is a typo or the mythical "Cinnamon". Editing in
[EMAIL PROTECTED] wrote:
I'm having trouble compiling the 3.4.5 version with encryption
extensions..
Question answered by private email.
Version 3.4.5...
I wonder if this is a typo or the mythical "Cinnamon". Editing in the
wiki and questions being answered by private email makes it
"Preston & Chrystie" <[EMAIL PROTECTED]> wrote:
> I'm having trouble compiling the 3.4.5 version with encryption
> extensions.. I have done it a hundred times before, but i just
> switched to a new computer and don't know what stupid mistake i am
> making...
>
> (NOTE: *.c is everything in the
I'm having trouble compiling the 3.4.5 version with encryption
extensions.. I have done it a hundred times before, but i just
switched to a new computer and don't know what stupid mistake i am
making...
(NOTE: *.c is everything in the zip file with the addition of
crypto3.c and exclusion of
On Fri, 2005-08-26 at 12:53 -0400, Griggs, Donald wrote:
> Regarding Mrs. Brisby's ending comment:
>"A better defense: use a different key each time. Encrypt the session key
> separately."
>
> I may way off in asking this, but:
> Since we're talking about the encyption of data at rest, and
On Fri, 2005-08-26 at 16:21 +0200, F.W.A. van Leeuwen wrote:
> >
> > The usual defense against this attack is to mix some random information
> > into the beginning of the plaintext.
> >
> > A better defense: use a different key each time. Encrypt the session key
> > separately.
> >
>
> And /or
Regarding Mrs. Brisby's ending comment:
"A better defense: use a different key each time. Encrypt the session key
separately."
I may way off in asking this, but:
Since we're talking about the encyption of data at rest, and aren't in a
client-server situation, how could sqlite make session
>
> The usual defense against this attack is to mix some random information
> into the beginning of the plaintext.
>
> A better defense: use a different key each time. Encrypt the session key
> separately.
>
And /or start encrypting after the fixed header.
Best regards,
Frank.
On Wed, 2005-08-24 at 22:55 -0400, D. Richard Hipp wrote:
> Weaknesses in RC4 have been found where
> the first few numbers coming out of the PRNG leak information about the
> key. If an attacker can guess the first few bytes of plaintext, and
> hence guess the first few numbers from the PRNG,
On Wed, 2005-08-24 at 22:32 -0400, Mrs. Brisby wrote:
> > There are several attacks that can be used to derive the original key
> > state, but they all require huge samples of data to analyze.
>
> No they don't. That's the problem. They only need a large number of
> _uses_ of the key, not large
On Mon, 2005-08-22 at 16:39 -0500, Dennis Jenkins wrote:
> RC4 is basically an XOR against a huge one-time pad.
No it's not. The only thing like a one-time pad is a one-time pad.
What makes an OTP secure isn't the protocol, but where the bits come
from.
If they come from ANYWHERE but a truly
On Mon, 2005-08-22 at 17:19 -0400, Mike Shaver wrote:
> On 8/22/05, Edwin Knoppert <[EMAIL PROTECTED]> wrote:
> > Hmm, but every known file format has an header.
> > Sqlite has a string, not really a header as it seems.
> > Maybe for v4 to implement a real header (if not yet)
> > A header doesn't
Mike Shaver wrote:
On 8/22/05, Edwin Knoppert <[EMAIL PROTECTED]> wrote:
Hmm, but every known file format has an header.
Sqlite has a string, not really a header as it seems.
Maybe for v4 to implement a real header (if not yet)
A header doesn't need to be encrypted.
(A bit for testing if
On 8/22/05, Edwin Knoppert <[EMAIL PROTECTED]> wrote:
> Hmm, but every known file format has an header.
> Sqlite has a string, not really a header as it seems.
> Maybe for v4 to implement a real header (if not yet)
> A header doesn't need to be encrypted.
> (A bit for testing if it's encrypted
For those using the encrypted SQLite extension:
The instructions say the max key length can be 256 *bytes*, and looking at
the code does seem to confirm this. But there is also a comment at the top
of the encryption code which says "change the maximum key size to 56 *bits*
in order to comply
David Maass wrote:
unfortunately the "encrypt database" feature is a bit expensive for a
freeware fun project, are there other ways to prevent ppl from reading
the database?
What about using a cryptoAPI (for example the microsoft one), and do
some symetric encryption in the program before storing
Hi,
unfortunately the "encrypt database" feature is a bit expensive for a
freeware fun project, are there other ways to prevent ppl from reading
the database?
What about using a cryptoAPI (for example the microsoft one), and do
some symetric encryption in the program before storing the data in the
LWL wrote:
> I am by no means an expert cryptographer (in fact, I am just learning
> cryptography) so there may be security flaws in the design of the
> encryption layer. Please help me learn by giving me constructive
> criticism and suggestions to improve the code.
>
A quick glance suggests that
Hi everyone,
This is my first post to this mailing list. I wrote an extension for
SQLite so that it supports encrypted databases. Existing software
based on SQLite with encryption capabilities were either too expensive
for the average non-professional user or did not suit my needs.
Bryan Ashby wrote:
I have searched around and cannot find a definite answer -- We are working on a project that _requires_ a small, embedded and encrypted database. SQLite fits all of our needs except for the encryption part .. which I'm not totally sure about. I notice that in sqlite3.h there is
I have searched around and cannot find a definite answer -- We are working on a
project that _requires_ a small, embedded and encrypted database. SQLite fits all of
our needs except for the encryption part .. which I'm not totally sure about. I notice
that in sqlite3.h there is a sqlite3_key()
: Wednesday, September 22, 2004 11:22 AM
To: [EMAIL PROTECTED]
Subject: [sqlite] Encryption?
I've searched and can't find a definite answer - does SQLite 3 support
encryption? If so, how? I knoticed a sqlite3_key() and sqlite3_rekey()
that say something about encryption but am unsure of how to use them
I've searched and can't find a definite answer - does SQLite 3 support encryption? If
so, how? I knoticed a sqlite3_key() and sqlite3_rekey() that say something about
encryption but am unsure of how to use them.
Thanks,
Bryan
What is the pricing for the encryption extension of sqlite? Does the
extensions support user-defined encryption methods (e.g. so I can hook
it into the Security.framework on Mac OS X)?
Jon.
-
To unsubscribe, e-mail:
Ulrik Petersen wrote:
I see that in 2.8.13, there are stubs for an encryption layer, but the
encryption itself seems not to have been made publicly available. Any
chance of this becoming public in the next release?
Form what I understand of the description on the SQlite site, encryption
is
Ulrik Petersen wrote:
I see that in 2.8.13, there are stubs for an encryption layer, but the
encryption itself seems not to have been made publicly available. Any
chance of this becoming public in the next release? If not, is there
any chance that the stubs could be documented so that one can
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