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Remove need for pin, when set up with fingerprint

Open tomfitzhenry opened this issue 8 years ago • 3 comments

It seems that I need to set up a pin, before I can add my fingerprint.

This is a problem either:

  1. I choose a weak PIN, and then this is a security issue
  2. I choose a strong PIN, and then I have to remember yet another thing.

tomfitzhenry avatar Mar 20 '16 22:03 tomfitzhenry

Pin can never be removed. Fingerprints can be revoked by the system and would result in an inaccessible database.

On Sun, Mar 20, 2016, 3:52 PM Tom Fitzhenry [email protected] wrote:

It seems that I need to set up a pin, before I can add my fingerprint.

This is a problem either:

  1. I choose a weak PIN, and then this is a security issue
  2. I choose a strong PIN, and then I have to remember yet another thing.

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pfn avatar Mar 20 '16 22:03 pfn

Ah, for users who want fingerprint, but not PIN, rather than asking to set up a PIN, could the user be prompted for their kdbx passphrase, and use that as a fallback instead?

tomfitzhenry avatar Mar 20 '16 23:03 tomfitzhenry

I don't really want to add such a use case flow, in this case, you can create a really long pin and forget it. Setup keepshare again if the key gets revoked or the fingerprint doesn't read for some reason

On Sun, Mar 20, 2016, 4:16 PM Tom Fitzhenry [email protected] wrote:

Ah, for users who want fingerprint, but not PIN, rather than asking to set up a PIN, could the user be prompted for their kdbx passphrase, and use that as a fallback instead?

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Reply to this email directly or view it on GitHub https://github.com/pfn/keepshare/issues/20#issuecomment-199058000

pfn avatar Mar 20 '16 23:03 pfn