two-factor-auth
pyotp
| two-factor-auth | pyotp | |
|---|---|---|
| 1 | 18 | |
| 298 | 2,831 | |
| - | 0.9% | |
| 0.0 | 4.2 | |
| over 1 year ago | about 1 month ago | |
| Java | Python | |
| ISC License | GNU General Public License v3.0 or later |
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two-factor-auth
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How does Google Authenticator work?
It's really easy to integrate into websites as well. I did so a few years ago. The TOTP algorithm is just a few lines of code. I adapted this implementation https://github.com/j256/two-factor-auth at the time. There are similar libraries available for lots of languages.
You need a library like that and a way to convert an otp:// url into a QR code, for which there are many libaries as well. The rest is just implementing a sane UX around this. Storing the user's TOTP secret server side is a bit tricky. I suspect a plain text field in a database is quite common for this; which of course would be disastrous if that database were ever stolen. Secret stores don't scale for this as they tend to be designed for just a handful of secrets. We ended up encrypting these totp secrets using a key from our secret store.
pyotp
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django authentication , login with otp
Can’t you just use a HOPT/TOPT so the user can scan a QR code with e.g google authenticator? Check https://github.com/pyauth/pyotp for more information
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WebAuthn Is Great and It Sucks
F-Droid has a number of apps.
KeePassDX (also on F-Droid) also supports TOTP, as does KeePass 2.0 on desktop, if you're comfortable keeping it with your password manager.
PyOTP contains plenty of information about how to implement an authenticator app.
https://pyauth.github.io/pyotp/
- Managing credentials for automated scripts
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Is it possible to do this with Python ?
I know/use https://github.com/pyauth/pyotp for some 2FA especially Google.
- OTP for python .exe
- How can I login to an account using google authenticator?
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Little help with designing simple web app
you can use https://pyauth.github.io/pyotp/ to add TOTP functionality to your login.
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Automating Oaut2 authorization code flow without browser (headless)
I'm trying to access an API that uses the Oauth2 authorization code flow with MFA. I can automate the MFA part with https://github.com/pyauth/pyotp, but the flow also opens a browser instance where it's expected that a user logs in manually. I wish to automate this step so there's no human intervention required.
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2FA-FASTAPI
No I didn't tried it. But we should give the key in base32 right.? https://github.com/pyauth/pyotp
- Get two factor code using Python
What are some alternatives?
Aegis - A free, secure and open source app for Android to manage your 2-step verification tokens.
google-authenticator - Open source version of Google Authenticator (except the Android app)
pass-otp - A pass extension for managing one-time-password (OTP) tokens
authelia - The Single Sign-On Multi-Factor portal for web apps
ios-application - A native, lightweight and secure one-time-password (OTP) client built for iOS; Raivo OTP!
privacyIDEA - :closed_lock_with_key: multi factor authentication system (2FA, MFA, OTP Server)
aws-mfa - Manage AWS MFA Security Credentials
keepassxc - KeePassXC is a cross-platform community-driven port of the Windows application “Keepass Password Safe”.
totp-cli - A cli-based pass-backed TOTP app.
strongbox - A secret manager for AWS
python-bna - Python implementation of the mobile Blizzard Authenticator (TOTP)