[PATCH net v4 2/3] esp: select CRYPTO_SEQIV
From: Eric Biggers <ebiggers@kernel.org>
Date: 2020-06-10 16:15:17
Also in:
linux-crypto
Subsystem:
networking [general], networking [ipsec], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Steffen Klassert, Herbert Xu, Linus Torvalds
From: Eric Biggers <redacted>
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 <redacted>
---
net/xfrm/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/xfrm/Kconfig b/net/xfrm/Kconfig
index 169c22140709f7..b2ff8df2c836ef 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
--
2.26.2