From: Eric Biggers <ebiggers@kernel.org>
To: linux-xfs@vger.kernel.org
Cc: fstests@vger.kernel.org, linux-fscrypt@vger.kernel.org
Subject: [PATCH v2 3/8] xfs_io/encrypt: add new encryption modes
Date: Thu, 19 Sep 2019 17:18:17 -0700 [thread overview]
Message-ID: <20190920001822.257411-4-ebiggers@kernel.org> (raw)
In-Reply-To: <20190920001822.257411-1-ebiggers@kernel.org>
From: Eric Biggers <ebiggers@google.com>
Add new encryption modes: AES-128-CBC and AES-128-CTS (supported since
Linux v4.11), and Adiantum (supported since Linux v5.0).
Signed-off-by: Eric Biggers <ebiggers@google.com>
---
io/encrypt.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/io/encrypt.c b/io/encrypt.c
index 011a6410..f5046e5b 100644
--- a/io/encrypt.c
+++ b/io/encrypt.c
@@ -156,7 +156,7 @@ set_encpolicy_help(void)
" -v VERSION -- version of policy structure\n"
"\n"
" MODE can be numeric or one of the following predefined values:\n"
-" AES-256-XTS, AES-256-CTS\n"
+" AES-256-XTS, AES-256-CTS, AES-128-CBC, AES-128-CTS, Adiantum\n"
" FLAGS and VERSION must be numeric.\n"
"\n"
" Note that it's only possible to set an encryption policy on an empty\n"
@@ -170,6 +170,9 @@ static const struct {
} available_modes[] = {
{FSCRYPT_MODE_AES_256_XTS, "AES-256-XTS"},
{FSCRYPT_MODE_AES_256_CTS, "AES-256-CTS"},
+ {FSCRYPT_MODE_AES_128_CBC, "AES-128-CBC"},
+ {FSCRYPT_MODE_AES_128_CTS, "AES-128-CTS"},
+ {FSCRYPT_MODE_ADIANTUM, "Adiantum"},
};
static bool
--
2.23.0.351.gc4317032e6-goog
next prev parent reply other threads:[~2019-09-20 0:20 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-20 0:18 [PATCH v2 0/8] xfsprogs: support fscrypt API additions in xfs_io Eric Biggers
2019-09-20 0:18 ` [PATCH v2 1/8] xfs_io/encrypt: remove unimplemented encryption modes Eric Biggers
2019-09-20 0:18 ` [PATCH v2 2/8] xfs_io/encrypt: update to UAPI definitions from Linux v5.4 Eric Biggers
2019-09-20 0:18 ` Eric Biggers [this message]
2019-09-20 0:18 ` [PATCH v2 4/8] xfs_io/encrypt: extend 'get_encpolicy' to support v2 policies Eric Biggers
2019-09-20 0:18 ` [PATCH v2 5/8] xfs_io/encrypt: extend 'set_encpolicy' " Eric Biggers
2019-09-20 0:18 ` [PATCH v2 6/8] xfs_io/encrypt: add 'add_enckey' command Eric Biggers
2019-09-20 0:18 ` [PATCH v2 7/8] xfs_io/encrypt: add 'rm_enckey' command Eric Biggers
2019-09-24 22:39 ` Eric Sandeen
2019-09-25 23:11 ` Eric Biggers
2019-09-20 0:18 ` [PATCH v2 8/8] xfs_io/encrypt: add 'enckey_status' command Eric Biggers
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