Support for PS256

[markm77]

Hi there,

Any chance of support for PS256 on Linux? I am working with UK Open Banking which requires PS256 for message signing (*).

BR,
Mark

(*) https://openbanking.atlassian.net/wiki/spaces/DZ/pages/1077805207/Read+Write+Data+API+Specification+-+v3.1.2#Read/WriteDataAPISpecification-v3.1.2-ProcessforSigningaPayload

[Andrew-Lees11]

Hello @markfinlabs
I have looked into implementing this and created a pull request against BlueRSA that adds RSA-PSS signing and verifying. Once this has been approved and merged it should be fairly simple to add PS256 and PS384 support to SwiftJWT.

[markm77]

Wow, that was super fast! Many thanks and much appreciated @Andrew-Lees11. I'm happy to test this on release and will report back here with my results.

BR,
Mark

[Andrew-Lees11]

If you would like to test the PS256 support the ps256 branch has .ps256 and .ps384 algorithms available.

[markm77]

Thanks @Andrew-Lees11, I should be able to test this later this week, feel free to move ahead without me if that's too slow for you. : ) Appreciate your efforts.

[Andrew-Lees11]

Closing since this has now been merged and released in version 3.5.0.

[markm77]

Just wanted to let you know I have been using this successfully - appreciate you adding this!

BR,
Mark