feat(sharing): Sharing of certificate by one time usage unique link

[thefiend]

To build on top of #399 .

• Sharing link to expire after being used one time or after 14 days
• Sharing link modal to show and emphasize that the unique link can only be used once and will expire.
• Used of share link should redirect the user to the viewer instead of OpenCerts main page
• Validate the decrypted certificate to ensure that it has been decrypted properly and not malformed in the viewer page
• Redirect the user to an error page which shows that the link is wrong or has expired with a button that can be clicked go back to main page

[wmclaxton]

If we validate a certificate on Opencerts.io, can we copy a shareable link that proves to someone that the certificate is valid? This will shortcut a lot of communications about how to use the JSON file.

[rjchow]

In progress

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On Sat, 26 Oct 2019 at 18:19, wmclaxton ***@***.***> wrote: If we validate a certificate on Opencerts.io, can we copy a shareable link that proves to someone that the certificate is valid? This will shortcut a lot of communications about how to use the JSON file. — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#410?email_source=notifications&email_token=AGUNVSSVTWWZ76B7OG3EP4TQQQKUHA5CNFSM4ISI7UFKYY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOECKE3TI#issuecomment-546590157>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AGUNVSWLHS75BX4IEK43IOLQQQKUHANCNFSM4ISI7UFA> .