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| author | Eric Biggers <ebiggers@google.com> | 2020-06-10 09:14:36 -0700 |
|---|---|---|
| committer | Steffen Klassert <steffen.klassert@secunet.com> | 2020-06-15 06:52:16 +0200 |
| commit | 37ea0f18fb19e0646c166037043232915cd9e995 (patch) | |
| tree | ae4cc716df20ad8e5fc7d42123b3cca41fc52c43 /net/xfrm | |
| parent | 7d4e3919592593594296944ae7da1a207706e8c5 (diff) | |
| download | lwn-37ea0f18fb19e0646c166037043232915cd9e995.tar.gz lwn-37ea0f18fb19e0646c166037043232915cd9e995.zip | |
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>
Diffstat (limited to 'net/xfrm')
| -rw-r--r-- | net/xfrm/Kconfig | 1 |
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 tristate |