Sqlite3 encrypted file

This approach has its pros and cons. On the one hand, the code is less closely coupled with SQLite itself; on the other hand, access to SQLite's internal data structures is more complex. The code was mainly developed under Windows, but was tested under Linux as well. At the moment no major issues are known.

Help in testing and discussing further development will be highly appreciated. Please use the issue tracker to give feedback, report problems, or to discuss ideas. Skip to content. Star SQLite3 encryption extension with support for multiple ciphers utelle. MIT License. I have downloaded the sqlite database browser but this doesn't seem to let you open an encrypted database. When you open the file you get a warning saying that the file is encrypted or not a database, and are then prompted to select an encryption type, select "RSA".

You may find SQLite Pro is not as reliable as sqliteadmin which does not open databases encrypted with System. I just found it crashed upon trying to open a database which had a problem with one of the views. I ended up removing the encryption , and opening it with sqliteadmin , which did not crash but instead put a little red cross over the view which had a problem.

What a nice touch You can open and create a password protected sqlite database with SQLiteStudio :. How are we doing? Please help us improve Stack Overflow. Take our short survey. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow.

Learn more. Open a password protected sqlite database Ask Question. Asked 9 years, 8 months ago. Active 3 years, 6 months ago. Viewed 47k times. Is there a way that I can open the database file. Empty ;. SQLite also provides for encryption. You can get sqlite3. NET version is irrelevant here. This DLL supports encryption via plaintext passwords or encryption keys. The mentioned file is native and does NOT require. NET framework. After playing around with this for four days, I've put together a solution using only the open source System.

SQLite package from NuGet. I don't know how much protection this provides. I'm only using it for my own course of study. This will create the DB, encrypt it, create a table, and add data. Optionally, you can remove conn. SetPassword passwordBytes ; , and replace it with conn. ChangePassword "password" ; which needs to be placed after conn.

Open ; instead of before. Then you won't need the GetBytes method. To decrypt, it's just a matter of putting the password in your connection string before the call to open. You can always encrypt data on the client side. Please note that not all of the data have to be encrypted because it has a performance issue. Well, SEE is expensive. However SQLite has interface built-in for encryption Pager. This means, that on top of existing code one can easily develop some encryption mechanism, does not have to be AES.

Anything really. Sample code below original SQLite source :. Very useful. When inserting data, you can use the encryption function directly and INSERT the encrypted data or you can use the custom function and pass unencrypted data:. I had also similar problem. Needed to store sensitive data in simple database SQLite was the perfect choice except security.

Finally I have placed database file on TrueCrypt encrypted valume. Additional console app mounts temporary drive using TrueCrypt CLI and then starts the database application. Waits until the database application exits and then dismounts the drive again. How are we doing? Please help us improve Stack Overflow. Take our short survey. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams?

Collectives on Stack Overflow. Learn more. Asked 10 years, 9 months ago. Active 1 year, 5 months ago. Viewed k times. I'm just learning to use SQLite and I was curious if such is possible: Encryption of the database file?