> 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
Valerie Peng has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains seven commits: - Merge master into JDK-8248268 - Minor update to address review comments. - Changed AESParameters to allow 4-byte, 8-byte IVs and removed KWParameters and KWPParameters. - Refactor code to reduce code duplication Address review comments Add more test vectors - Changed AlgorithmParameters impls to register under AES/KW/NoPadding and AES/KWP/NoPadding - Restored Iv algorithm parameters impl. - 8248268: Support KWP in addition to KW Updated existing AESWrap support with AES/KW/NoPadding cipher transformation. Added support for AES/KWP/NoPadding and AES/KW/PKCS5Padding support to SunJCE provider. ------------- Changes: https://git.openjdk.java.net/jdk/pull/2404/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=2404&range=06 Stats: 2592 lines in 16 files changed: 1930 ins; 555 del; 107 mod Patch: https://git.openjdk.java.net/jdk/pull/2404.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/2404/head:pull/2404 PR: https://git.openjdk.java.net/jdk/pull/2404
