feat: Add send_state parameter to disable sending of state
#182
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This reverts commit 8d1f8ed.
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This reverts #181 and adds a `send_state` parameter instead to address #174. According to https://openid.net/specs/openid-connect-core-1_0.html#rfc.section.3.1.2.1, `state` is recommended but not required: ``` state RECOMMENDED. Opaque value used to maintain state between the request and the callback. Typically, Cross-Site Request Forgery (CSRF, XSRF) mitigation is done by cryptographically binding the value of this parameter with a browser cookie. ``` In #181 we attempted to make `require_state` skip the `state` verification if it were `true`, but this was reverted for two reasons: 1. If identity providers make direct requests to the callback phase with a valid token, no `state` is passed in the request. If `require_state` were `true`, this change fails the request and breaks existing flows. 2. If `state` isn't sent in the first place, it should not be verified. `send_state` will now disable the sending of a `state` in the authorize phase.
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bufferoverflow
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Jul 3, 2024
syakovyn
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This reverts #181 and adds a
send_stateparameter instead to address #174.According to https://openid.net/specs/openid-connect-core-1_0.html#rfc.section.3.1.2.1,
stateis recommended but not required:In #181 we attempted to make
require_stateskip thestateverification if it weretrue, but this was reverted for two reasons:If identity providers make direct requests to the callback phase with a valid token, no
stateis passed in the request. Ifrequire_stateweretrue, this change fails the request and breaks existing flows.If
stateisn't sent in the first place, it should not be verified.send_statewill now disable the sending of astatein the authorize phase.