> 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 incrementally with one additional commit since the last revision: Refactor code to reduce code duplication Address review comments Add more test vectors ------------- Changes: - all: https://git.openjdk.java.net/jdk/pull/2404/files - new: https://git.openjdk.java.net/jdk/pull/2404/files/c90fdb1e..e4fd6ea2 Webrevs: - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=2404&range=03 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=2404&range=02-03 Stats: 465 lines in 6 files changed: 202 ins; 107 del; 156 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
