Discard tokens acquired after current time #3786
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
If a user turns back their system clock after a token is acquired they can potentially prolong the amount of time that MSAL will return a cached token to them even though the token may no longer be valid. This PR fixes this behavior by comparing the token
cachedAt
time to the current time and forcing a refresh if the current time is earlier than the cached at time. This is in accordance with the unified cache schema spec.Fixes #3206