RFR: 8248268: Support KWP in addition to KW [v3]

[Valerie Peng]

On Tue, 23 Mar 2021 19:57:44 GMT, Greg Rubin <github.com+829871+SalusaSecondus at openjdk.org> wrote:

>> Valerie Peng has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Changed AlgorithmParameters impls to register under AES/KW/NoPadding and
>>   AES/KWP/NoPadding
>
> src/java.base/share/classes/com/sun/crypto/provider/AESKeyWrapPadded.java line 246:
> 
>> 244:         int outLen = validateIV(ivAndLen, this.iv);
>> 245:         // check padding bytes
>> 246:         int padLen = ctLen - outLen;
> 
> Can we add an explicit check that `0 <= padLen < SEMI_BLKSIZE`?

Sure, good idea.

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PR: https://git.openjdk.java.net/jdk/pull/2404