Closed tamaina closed 6 months ago
If there is more than one signature value present, determine which signature should be processed for this message based on the policy and configuration of the verifier. If an applicable signature is not found, produce an error.
https://datatracker.ietf.org/doc/html/rfc9421#section-3.2
based on the policy and configuration of the verifierらしい
つまり検証関数を実装するときはポリシーを提供してもらう必要がある
https://datatracker.ietf.org/doc/html/rfc9421#name-multiple-signatures
英語読めない(AIとかで仕様書読むやつで無料のやつないの)