Not able to create JWK service from a JWKSet service using symfony bundle

[tomme87]

Version(s) affected

3.1.6

Description

If the key I'm I want to get from the JWKSet has kid, the index is a string, but I'm not able to specify a string as index in config for the symfony bundle.

I get the error Invalid type for path "jose.keys.key_name.jwkset.index". Expected "int", but got "string"

And if I set 0 as index i get "Undefined index" (since the index is the kid)

How to reproduce

jose:
    key_sets:
        my_key_set:
            jwkset:
                value: '{"keys":[{"kid":"855dc4e5-e1f9-494c-9e5d-125056e40fc4","kty":"oct","k":"dzI6nbW4OcNF-AtfxGAmuyz7IpHRudBI0WgGjZWgaRJt6prBn3DARXgUR8NVwKhfL43QBIU2Un3AvCGCHRgY4TbEqhOi8-i98xxmCggNjde4oaW6wkJ2NgM3Ss9SOX9zS3lcVzdCMdum-RwVJ301kbin4UtGztuzJBeg5oVN00MGxjC2xWwyI0tgXVs-zJs5WlafCuGfX1HrVkIf5bvpE0MQCSjdJpSeVao6-RSTYDajZf7T88a2eVjeW31mMAg-jzAWfUrii61T_bYPJFOXW8kkRWoa1InLRdG6bKB9wQs9-VdXZP60Q4Yuj_WZ-lO7qV9AEFrUkkjpaDgZT86w2g"},{"kty":"oct","k":"bwIAv5Nn-fo8p4LCEvM4IR9eLXgzJRs8jXCLb3xR0tDJGiZ46KheO4ip6htFKyN2aqJqlNi9-7hB6I1aLLy1IRT9-vcBoCSGu977cNAUuRLkRp7vo8s6MsxhB8WvQBDRZghV7jIYaune-3vbE7iDU2AESr8BUtorckLoO9uW__fIabaa3hJMMQIHCzYQbJKZvlCRCKWMk2H_zuS4JeDFTvyZH1skJYF_TET1DrCZHMPicw-Yk3_m2P-ilC-yidPPoVzeU8Jj3tQ6gtX3975qiQW7pt2qbgjKAuq2wsz_9hxLBtMB5rQPafFoxop7O4BklvZ9-ECcK6dfI2CAx9_tjQ"}]}'
    keys:
        key_name:
            jwkset:
                key_set: 'jose.key_set.my_key_set'
                index: '855dc4e5-e1f9-494c-9e5d-125056e40fc4'

Possible Solution

Allow string as index

Additional Context

No response

[Spomky]

Hi @tomme87,

Indeed, it should be possible to select a key using an ID and not only based on its index in the list.
I will modify that behavior.

Kind regards.

[Spomky]

Fixed by #437

[github-actions]

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