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authorEric Biggers <ebiggers@google.com>2020-06-10 09:14:36 -0700
committerSteffen Klassert <steffen.klassert@secunet.com>2020-06-15 06:52:16 +0200
commit37ea0f18fb19e0646c166037043232915cd9e995 (patch)
treeae4cc716df20ad8e5fc7d42123b3cca41fc52c43
parent7d4e3919592593594296944ae7da1a207706e8c5 (diff)
downloadlinux-37ea0f18fb19e0646c166037043232915cd9e995.tar.bz2
esp: select CRYPTO_SEQIV
Commit f23efcbcc523 ("crypto: ctr - no longer needs CRYPTO_SEQIV") made CRYPTO_CTR stop selecting CRYPTO_SEQIV. This breaks IPsec for most users since GCM and several other encryption algorithms require "seqiv" -- and RFC 8221 lists AES-GCM as "MUST" be implemented. Just make XFRM_ESP select CRYPTO_SEQIV. Fixes: f23efcbcc523 ("crypto: ctr - no longer needs CRYPTO_SEQIV") Acked-by: Herbert Xu <herbert@gondor.apana.org.au> Cc: Corentin Labbe <clabbe@baylibre.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
-rw-r--r--net/xfrm/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/xfrm/Kconfig b/net/xfrm/Kconfig
index 169c22140709..b2ff8df2c836 100644
--- a/net/xfrm/Kconfig
+++ b/net/xfrm/Kconfig
@@ -86,6 +86,7 @@ config XFRM_ESP
select CRYPTO_SHA1
select CRYPTO_DES
select CRYPTO_ECHAINIV
+ select CRYPTO_SEQIV
config XFRM_IPCOMP
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