Re:Show HN: Ots – share a secret via one-time URL
by lixtra on Monday August 09, 2021 @01:46PM
(#28119892)
The encrypted content should be served (and burned server-side) only to a POST request. No sane service can expect a POST request to be idempotent and therefore shouldn’t fire it (twice).
Re:Show HN: Ots – share a secret via one-time URL
by bradknowles on Monday August 09, 2021 @01:49PM
(#28119931)
That’s why I password protect any one-time URLs that I ever use, regardless of the provider.
They can’t cause the URL to auto-expire if they don’t have the password.
This password on the one-time URL is something that I share via less secure methods and is easily guessable. It’s only purpose is to prevent the one-time URL from being auto-expired by malware checkers or preview creators.
Re:Show HN: Ots – share a secret via one-time URL
by slavomirvojacek on Monday August 09, 2021 @02:16PM
(#28120241)
We're considering adding additional password protection as a new feature (see https://github.com/sniptt-official/ots/issues/2) - this password can then be shared via other channels with the recipient.
Re:Show HN: Ots – share a secret via one-time URL
by slavomirvojacek on Monday August 09, 2021 @02:18PM
(#28120284)
Hi, we will be using https://aws.amazon.com/waf/features/bot-control/ which should help somewhat, but I think we will have to spend a bit more time trying to establish a more robust solution.
You can whitelist those parties, but it somewhat defeats the purpose of a secure one-time link.