- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
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Method Summary
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Method Details
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getProvider
- Parameters:
keyId - is used as lookup to find the correct configured security provider for this keyId
The keyId is sent in the message together with the signature
- Returns:
- the security provider (which is never
null)
- Throws:
IllegalArgumentException - if it can't provide a public key based on keyId