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authorHerbert Xu <herbert@gondor.apana.org.au>2015-05-21 15:11:15 +0800
committerHerbert Xu <herbert@gondor.apana.org.au>2015-05-22 11:25:56 +0800
commita10f554fa7e09ad236cfa0bdabaf6549c0b073a4 (patch)
treeffa28aaa4a45cfafabe679a6219a11dd404037a9 /crypto/Makefile
parent3c08fee7b5ce471a7114478ac8c6e546787bd8c2 (diff)
downloadlinux-a10f554fa7e09ad236cfa0bdabaf6549c0b073a4.tar.bz2
crypto: echainiv - Add encrypted chain IV generator
This patch adds a new AEAD IV generator echainiv. It is intended to replace the existing skcipher IV generator eseqiv. If the underlying AEAD algorithm is using the old AEAD interface, then echainiv will simply use its IV generator. Otherwise, echainiv will encrypt a counter just like eseqiv but it'll first xor it against a previously stored IV similar to chainiv. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/Makefile')
-rw-r--r--crypto/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/crypto/Makefile b/crypto/Makefile
index 97b7d3ac87e7..df5536309012 100644
--- a/crypto/Makefile
+++ b/crypto/Makefile
@@ -21,6 +21,7 @@ obj-$(CONFIG_CRYPTO_BLKCIPHER2) += crypto_blkcipher.o
obj-$(CONFIG_CRYPTO_BLKCIPHER2) += chainiv.o
obj-$(CONFIG_CRYPTO_BLKCIPHER2) += eseqiv.o
obj-$(CONFIG_CRYPTO_SEQIV) += seqiv.o
+obj-$(CONFIG_CRYPTO_ECHAINIV) += echainiv.o
crypto_hash-y += ahash.o
crypto_hash-y += shash.o