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https://github.com/lifepillar/csvkeychain

Import/export between Apple Keychain.app and plain CSV file.
https://github.com/lifepillar/csvkeychain

apple csv export import keepass keychain password security

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Import/export between Apple Keychain.app and plain CSV file.

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# CSVKeychain AppleScript script



This repo contains scripts to export all your password items and secure notes

from Apple's Keychain.app into plain text files in CSV format, merge such files

and import them back into a keychain.



No trick or reverse engineering is used: exporting is performed by Apple's

`security` tool, using macOS's assistive support to streamline the process.



The current master should work in (High) Sierra.

Earlier versions of macOS/OS X are not supported.



## How to use



To import/export password items, open the AppleScript script in Script Editor.

The script may be run from source.



Before running the script, go to System Preferences > Security & Privacy >

Privacy > Accessibility, and allow Script Editor to control your computer.

This step is

required to avoid SecurityAgent to prompt you with a dialog for each item you

want to export. It basically allows AppleScript to press the Allow button in

such dialogs for you.



You may also build the script into an application if you want. In this case, you

must grant the app control of your computer in the same way.



The script always asks for the password to unlock your keychain (you recognise

the dialog by the Script Editor icon). Since that dialog is not very

secure, it is recommended that you change your keychain's password in

Keychain.app before exporting your keychain, and restore the original password

afterwards. You may also be asked to unlock your keychain by SecurityAgent

(which you do by providing your keychain's password). So, you may have to enter

your keychain's password once or twice. After that, SecurityAgent will keep

prompting for a password for each exported item, but the script should fill it

out for you automatically, so no further action from you will be required.



The script makes a backup of the keychain before importing or exporting data.

Backups are timestamped and saved into the same folder containing the keychain.

In any case, it is a good idea to keep a separate backup, just in case.



When importing items into a keychain, *matching items already present in the

keychain are overwritten if their timestamps are older than the timestamps of

the items being imported.* If there are items without timestamps in the CSV

file, the script will ask the user what to do with them. Note that this will be

asked once and the choice applied to all the items being imported.



Also note that *all* new or updated items are assigned the current time as their

new timestamps. There is no possibility to retain the original timestamps from

the CSV file.



Finally, access control lists are not exported.



## Troubleshooting



If you get this error:



```

This script will be terminated prematurely because the following error has

occurred:



security: SecKeychainUnlock [...]: The user name or

passphrase you entered is not correct. (Error number: 51)

```



open Keychain.app and lock your keychain. Then, run the script again.



## Merging files



A Ruby script is provided to merge two CSV files containing password data into

one. See `./merge_csv.rb --help` for the details.



## Is it possible to export the Local Items (aka iCloud) keychain?



**Note: the workaround described in this section does not appear to work in

macOS High Sierra or later. You may have better luck with

[Get passwords from iCloud keychain directly](https://discussions.agilebits.com/discussion/comment/455708/#Comment_455708)

and [Get passwords from Safari](https://discussions.agilebits.com/discussion/comment/455305/#Comment_455305).**



Not directly. The Local Items keychain, located at

`~/Library/Keychains//.db`, is a SQLite database containing

obfuscated data, so its format is different from the format of a standard

keychain. As far as I can see, `security` cannot dump such keychains, and I do

not know of any tool that would do that.



You may proceed as follows:



1. In Keychain.app, create a new keychain: File > New Keychain…

2. Select the Local Items keychain in the sidebar, then select all the items

   (or the ones you want to export) and copy them by choosing Edit > Copy.

3. Select the keychain created at step one and choose Edit > Paste.



Such process is painful, though, because Keychain.app will keep asking for

a password for each item. You may automate such process with [a bit of

scripting](https://gist.github.com/rmondello/b933231b1fcc83a7db0b). For your

convenience, the script that allows you to fill in the password prompts for you

is reported below:



```applescript

tell application "System Events"

	repeat while exists (processes where name is "SecurityAgent")

		tell process "SecurityAgent"

			set frontmost to true

			try

				keystroke "PUT YOUR KEYCHAIN'S PASSWORD HERE"

				delay 0.1

				keystroke return

				delay 0.1

			on error

				-- do nothing to skip the error

			end try

		end tell

		delay 0.5

	end repeat

end tell

```



You may run this directly from Script Editor. A similar approach can be used to

export `/Library/Keychains/System.keychain`.



**Note:** Keychain.app won't allow you to paste some items (most likely,

automatically created by the system, not yours). In such case, the snippet above

will produce a script error and Keychain.app will show an error dialog, too.

Dismiss both and run the script again. Repeat every time you get an error.



## Migrate passwords and notes into KeePass



If you want to import the CSV file generated by CSVKeychain into a KeePass

2 database and you are on macOS, you may need to convert it to XML first. For

such purpose, add a category column to the CSV file using the included

`add_category.rb` script. Then, use my

[csv2keepassxml](https://github.com/lifepillar/csv2keepassxml) to generate

a KeePass 2 XML file.



## License



Copyright (c) 2011–2018, Lifepillar



Permission is hereby granted, free of charge, to any person obtaining a copy of

this software and associated documentation files (the "Software"), to deal in

the Software without restriction, including without limitation the rights to

use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of

the Software, and to permit persons to whom the Software is furnished to do so,

subject to the following conditions:



The above copyright notice and this permission notice shall be included in all

copies or substantial portions of the Software.



THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS

FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR

COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER

IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN

CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.