aboutsummaryrefslogtreecommitdiff
path: root/qapi/crypto.json
diff options
context:
space:
mode:
authorDaniel P. Berrange <berrange@redhat.com>2016-02-11 14:05:21 +0000
committerDaniel P. Berrange <berrange@redhat.com>2016-03-17 14:41:15 +0000
commiteaec903c5b830ed9d9610ba72072b97763c2f996 (patch)
treeec12b0ae205a401562ad92ada361c31a7a5cf6df /qapi/crypto.json
parente3ba0b67014b9fa15239f99bfcc227200e89024b (diff)
crypto: wire up XTS mode for cipher APIs
Introduce 'XTS' as a permitted mode for the cipher APIs. With XTS the key provided must be twice the size of the key normally required for any given algorithm. This is because the key will be split into two pieces for use in XTS mode. Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Diffstat (limited to 'qapi/crypto.json')
-rw-r--r--qapi/crypto.json3
1 files changed, 2 insertions, 1 deletions
diff --git a/qapi/crypto.json b/qapi/crypto.json
index 63c001aea4..a0314f0a47 100644
--- a/qapi/crypto.json
+++ b/qapi/crypto.json
@@ -84,11 +84,12 @@
#
# @ecb: Electronic Code Book
# @cbc: Cipher Block Chaining
+# @xts: XEX with tweaked code book and ciphertext stealing
# Since: 2.6
##
{ 'enum': 'QCryptoCipherMode',
'prefix': 'QCRYPTO_CIPHER_MODE',
- 'data': ['ecb', 'cbc']}
+ 'data': ['ecb', 'cbc', 'xts']}
##