On Fri, 6 Jun 2025 21:36:06 GMT, Valerie Peng <valer...@openjdk.org> wrote:

>> src/java.base/share/classes/com/sun/crypto/provider/PBEKey.java line 82:
>> 
>>> 80:     }
>>> 81: 
>>> 82:     public byte[] getEncoded() {
>> 
>> I understand this is not a public API class so there is no need to provide 
>> `@throws` in the spec. But, on the other hand, do we need to provide one in 
>> its super class `java.security.key`? I have no opinion.
>
> Well, I am not sure. `java.securityKey` is the super interface for all keys, 
> including private, public, and secret keys. The Exception is due to 
> implementing the `javax.security.auth.Destroyable` interface, so the 
> `@throws` spec should goes to the class which implements both `Destroyable` 
> and `Key` interfaces. `PBEKey` is not a public API class, so perhaps we can 
> documenting this in the `SunJCE` provider section as this is 
> implementation-specific?

Also, `PublicKey` does not implement (or implement by inheritance) 
`Destroyable`.

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PR Review Comment: https://git.openjdk.org/jdk/pull/25632#discussion_r2150187408

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