privacypass / challenge-bypass-extension

DEPRECATED - Client for Privacy Pass protocol providing unlinkable cryptographic tokens
https://privacypass.github.io
BSD 3-Clause "New" or "Revised" License
1.24k stars 192 forks source link

Not getting hcaptcha passes #165

Closed UltraBlackLinux closed 4 years ago

UltraBlackLinux commented 4 years ago

Hello, After clicking on the get more passes button, and solving the hcaptcha, i still only get the [!!!] symbol, without earning any passes... Any suggestions?

alxdavids commented 4 years ago

I can confirm that this is an issue for me as well. Seems like a problem in the response from the hCaptcha Privacy Pass server. Tested in Chromium Version 79.0.3919.0 (Developer Build) (64-bit).

Issue request data & headers:

image

Issue response headers:

image

Issue response body:

{"challenge-bypass-tokens-error":"forbidden"}

@durch: Do you know what the problem is here?

miyurusankalpa commented 4 years ago

I am facing the issue as well can someone fix this.

I cannot solve a hcaptacha even if I tried a million times. its so much broken. This extension is the only thing keeping me sane, by passing cloud flare captcha pages and now its not working as well.

theg00s3 commented 4 years ago

I have the same issue. I'm on Firefox 76.0.1 on MacOS. Could this issue be related to Cloudflare switching to hcaptcha?

alxdavids commented 4 years ago

Just to clarify what my understanding of the issue is here: Privacy Pass works fine on the Cloudflare CAPTCHA page, it's just on native hCaptchas that it currently does not work (i.e. https://www.hcaptcha.com/privacy-pass). So the problem is not related to Cloudflare. I'll speak to hCaptcha to see what needs to be done to fix this.

durch commented 4 years ago

@UltraBlackLinux thank you for raising this, both token issuance and redemption should work as expected now.

alxdavids commented 4 years ago

Just tested and it works fine for me now, thanks @durch !