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14 Commits

Author SHA1 Message Date
Juliusz Chroboczek 2f5c21d161 Implement accessors for stateful tokens. 2024-05-01 22:39:48 +02:00
Juliusz Chroboczek 8a94f4a716 Export getStateful, simplify interface.
We used to return nil, nil if the token didn't exist.
We now return os.ErrNotExist.
2024-05-01 19:25:26 +02:00
Juliusz Chroboczek b8f7c68338 Return correct error message for invalid tokens. 2024-03-03 15:42:46 +01:00
Juliusz Chroboczek 3c0dbf5e9b Reliably return an error from token.Parse.
We would sometimes return nil cast to an interface with no error,
which would cause the server to crash with a null dereference.
2023-05-14 21:14:59 +02:00
Juliusz Chroboczek a6314a7384 Implement stateful tokens.
Stateful tokens look just like cryptographic tokens to the client.
Unlike cryptographic tokens, they are stored in a file and are
revokable and editable.
2023-04-04 00:59:54 +02:00
Juliusz Chroboczek c58064d923 Move token handling into the separate module.
Tokens are now an interface, and all the token logic is encapsulated
in the token module.
2023-04-03 22:58:38 +02:00
Juliusz Chroboczek f75b964a6b Distinguish tokens with empty sub from no sub
We now distinguish between tokens that specify an empty username
(sub="") and tokens that don't specify sub.  The latter are
considered invalid for now.
2023-01-14 23:19:51 +01:00
Juliusz Chroboczek de3a016f4d Set the username in the server when using tokens.
This avoids the need to pass the username in the URL without
requiring the client to parse tokens.
2022-02-20 15:33:11 +01:00
Juliusz Chroboczek c4d46d20aa Add the galene-link utility. 2022-02-20 01:16:26 +01:00
Juliusz Chroboczek 37ef768ac0 Fix token parsing when aud is an array. 2022-02-20 01:05:21 +01:00
Juliusz Chroboczek a86fb08f6c Replace ClientPermissions with a list of strings.
Now that we support external auth, the permissions list is
open-ended.  Make it a list for simplicity.
2022-02-19 23:44:57 +01:00
Juliusz Chroboczek 1d583e5367 Don't verify token issuer.
This makes it possible to use token authentication without
an authentication server.
2022-02-18 19:21:02 +01:00
Juliusz Chroboczek 947eb71328 Used named errors in token code. 2022-02-18 15:59:59 +01:00
Juliusz Chroboczek 03811db37d Implement token authentication. 2022-02-18 13:35:17 +01:00