Decrypt passwords manually

[imusmanmalik]

Hi Nils,

First of all congrats for a great work and contributions from people.

I would like to know to find a way to be able to decrypt passwords manually as its one of the key things not to be dependent and to be able to restore in case of disasters etc.

I tried few things using the decrypt() function however unable to do so.

i also tried using the salt key on server so lets say

echo "8QYR33E8kZqv5Q6lIM4ol8uSiq6vS3Y1+c+H9U6+GTpMzA6G75rJh53gDu/k1q+EBnqjHGRVy8ofSh799dy9ag==" | base64 -d | openssl aes-256-ecb -d -salt

I am able to extract list of items and encrypted passwords using below query:

select teampass_items.id, teampass_items.label, teampass_items.pw FROM teampass_items

Can you please help point in right direction or how its encrypted? Like i think first using mcrypt + base64 + aes 256 cbc then salt ?

Thanks!

[nilsteampassnet]

Hello,

Thanks for this ;)

Concerning your request, it is mandatory to use the library that is used by Teampass which is curently PHPCrypt.
Do some retro-engineering on it to know exactely the commands to run.
Passwords are encoded using the SALT and the IV.

Now don't spend to much time on it because I will move to another library "PHP-Encryption" in next 2.1.27. Notice that this next release will be iso feature, only a (big) change for encryption security.

[pkoevesdi]

I have the same question: How can I decrypt single passwords I have in a database backup?
I have the backup.sql and the teampass-seckey.txt . Is that all I need?
(Or: How can I reimport the items only from a database backup and the teampass-seckey.txt file? I don't want the whole database back, because I think it was defective.)
It' Teampass 2.1.27.10

[pkoevesdi]

The solution is in
#848 (comment)