How to Recover Saved Passwords in Opera Browser (Step-by-Step Guide)

XenEditor — Sun, 22 Sep 2019 19:49:46 +0000

In this guide, you will learn where Opera & all its variant browsers saves your passwords, how they are secured using encryption, and the easiest way to recover them instantly. Opera Browser Password Storage Location Opera & all the variant browsers store all your website login credentials in a file named “Login Data”, located at: [Opera] C:\Users\[user_name]\AppData\Roaming\Opera Software\Opera Stable\Login Data [Opera Air Browser] C:\Users\[user_name]\AppData\Roaming\Opera Software\Opera Air Stable\Login Data [Opera GX Browser] C:\Users\[user_name]\AppData\Roaming\Opera Software\Opera GX Stable\Login Data [Opera Crypto Browser] C:\Users\[user_name]\AppData\Roaming\Opera Software\Opera Crypto Developer\Login Data [Opera Neon Browser] C:\Users\[user_name]\AppData\Local\Opera Software\Opera Neon\User Data\Default\Login Data This file is a SQLite database containing a table called “logins”, where all saved credentials are stored. Important Fields in “logins” Table origin_url => Website Page URL signon_realm => Website Domain username_value => Username or Email password_value => Encrypted Password How Opera Browser Encrypts Passwords Opera browser is a Chromium-based browser and follows a similar encryption model used by Chrome, Edge, Brave browser etc. Older Versions (< v80) Passwords were encrypted using Windows DPAPI Can be decrypted using system APIs like CryptUnprotectData Newer Versions (v80 & above) Passwords are encrypted using a master encryption key stored in the “Local State” file: C:\Users\[user_name]\AppData\Roaming\Opera Software\Opera Stable\Local State Encryption Key Details Older versions (< v135): encrypted_key Newer versions (> v135): app_bound_encrypted_key The master key is stored in Base64 format and protected using Windows DPAPI along with modern encryption algorithms. AES-GCM ChaCha20 AES+CNG (based on browser version) Multi-Level Process to Decrypt Master Key Decode Base64 key Decrypt using System DPAPI Decrypt again using User DPAPI If not 32 bytes, decrypt further using AES-GCM, ChaCha20 or AES+CNG (v140+) Final master key (32 bytes) is used to decrypt saved passwords using AES-256-GCM algorithm. Important Note: Since Opera browser uses user-specific and machine-bound encryption, saved passwords cannot be decrypted from another user account or external...

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How to Recover Saved Passwords in Opera Browser (Step-by-Step Guide)