padding can take an int or an object (PSS.MAX_LENGTH) #3521
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Outdated suggestions cannot be applied.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.
Not sure how to "type" this better. The PSS interface takes salt_length as an int or an "object", which is a class variable. I couldn't figure out any way to indicate PSS.MAX_LENGTH is the only acceptable value.
Looking for a better way to do this, but a fix is needed (MAX_LENGTH is probably a more common case then a specific int)
sample code (taken from https://cryptography.io/en/latest/hazmat/primitives/asymmetric/rsa/)
Below is the implementation for PSS for reference (taken from https://cryptography.io/en/latest/_modules/cryptography/hazmat/primitives/asymmetric/padding/#AsymmetricPadding )