decrypt-otpauth-files

This tool allows for decrypting the encrypted backups/account files created by OTP Auth for iOS.

If you find problems with the file format (in particular security related issues), do not hesitate and file an issue.

Usage

Requires:

• Python 3.6
• pipenv
• An encrypted OTP Auth backup/account file

git clone https://github.com/CooperRS/decrypt-otpauth-files.git
cd decrypt-otpauth-files
pipenv install
# Decrypt a full backup file
pipenv run python decrypt_otpauth.py decrypt_backup --encrypted-otpauth-backup <path to your OTP Auth backup>
# Decrypt a single account export
pipenv run python decrypt_otpauth.py decrypt_account --encrypted-otpauth-account <path to your OTP Auth account>

Demo

The project contains two OTP Auth exports for demo purposes:

• backup.otpauthdb: A complete OTP Auth backup
• account.otpauth: One account exported by OTP Auth

The password for both files is abc123.

Credits

Inspired by ewdurbin and his evacuate_2STP repo.