On Thu, 4 Feb 2021 10:51:12 GMT, Valerie Peng <valer...@openjdk.org> wrote:
> This change updates SunJCE provider as below: > - updated existing AESWrap support with AES/KW/NoPadding cipher > transformation. > - added support for AES/KWP/NoPadding and AES/KW/PKCS5Padding. > > Existing AESWrap impl, i.e. AESWrapCipher class, is re-factored and renamed > to KeyWrapCipher class. The W and W_inverse functions are moved to KWUtil > class. The KW and KWP support are in the new AESKeyWrap and AESKeyWrapPadded > classes which extend FeedbackCipher and used in KeyWrapCipher class. To > minimize data copying, AESKeyWrap and AESKeyWrapPadded will do the crypto > operation over the same input buffer which is allocated and managed by > KeyWrapCipher class. > > Also note that existing AESWrap impl does not take IV. However, the > corresponding PKCS#11 mechanisms do, so I added support for accepting IVs to > both KW and KWP. > > Thanks, > Valerie Ping, anyone has time to review this? ------------- PR: https://git.openjdk.java.net/jdk/pull/2404
