android-otp-extractor
totp-extractor
android-otp-extractor | totp-extractor | |
---|---|---|
3 | 1 | |
211 | 2 | |
- | - | |
0.0 | 10.0 | |
almost 2 years ago | over 1 year ago | |
Python | Go | |
GNU General Public License v3.0 only | - |
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android-otp-extractor
- Tell HN: It is impossible to disable Google 2FA using backup codes
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I want to switch from Google Authenticator to Authy, but I'm too afraid Authy will shut down due to financial issues. What should I do?
If you do not have these links, you will first need to export your tokens using, for instance, this script: https://github.com/puddly/android-otp-extractor (I am not endorsing it, it's just one of the many scripts that can retrieve your secrets)
- How does Google Authenticator work?
totp-extractor
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Tell HN: It is impossible to disable Google 2FA using backup codes
The problem I had while my company phone got remote wiped: Google Authenticator uses a protobuf based export qr code, which any other 2FA app doesn't support.
I wrote a small cli tool that can export all data inside it, and that tries to generate qrcode images for each entry for re-import into another 2fa app.
I hope this can help someone with the same problem, I got stuck with a camera photo of this seemingly useless qrcose.
Always remember to backup google authenticator, and always make a physical backup of your encrypted passwords database!
[1] https://github.com/cookiengineer/qrcode-extractor
What are some alternatives?
ios-application - A native, lightweight and secure one-time-password (OTP) client built for iOS; Raivo OTP!
extract_otp_secrets - Extract one time password (OTP) secrets from QR codes exported by two-factor authentication (2FA) apps such as "Google Authenticator". The exported QR codes from authentication apps can be captured by camera, read from images, or read from text files. The secrets can be exported to JSON or CSV, or printed as QR codes to console.
pass-otp - A pass extension for managing one-time-password (OTP) tokens
Aegis - A free, secure and open source app for Android to manage your 2-step verification tokens.
otp-codegen - Takes your OTP secret in and spits out the 6 digit OTP code
ArubaOTP-seed-extractor - Extract TOTP seed instead of using ArubaOTP app
adb-alfred - adb alfred - all in one
pass - password-store distribution, with plugins.
pyotp - Python One-Time Password Library
two-factor-auth - Two Factor Authentication Java code implementing the Time-based One-time Password Algorithm