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authorJoy Latten <latten@austin.ibm.com>2007-12-12 20:25:13 +0800
committerHerbert Xu <herbert@gondor.apana.org.au>2008-01-11 08:16:53 +1100
commit4a49b499dfa0c9e42be6d6fdd771f3434c776278 (patch)
treef9fe2be3cf378271dca62ba6e91f63a83604a051 /crypto/Kconfig
parentd29ce988aeb459203c74f14747f4f77e1829ef78 (diff)
downloadlinux-4a49b499dfa0c9e42be6d6fdd771f3434c776278.tar.bz2
[CRYPTO] ccm: Added CCM mode
This patch adds Counter with CBC-MAC (CCM) support. RFC 3610 and NIST Special Publication 800-38C were referenced. Signed-off-by: Joy Latten <latten@austin.ibm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/Kconfig')
-rw-r--r--crypto/Kconfig7
1 files changed, 7 insertions, 0 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig
index 7ad9711eec98..0d89f77428e5 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -220,6 +220,13 @@ config CRYPTO_GCM
Support for Galois/Counter Mode (GCM) and Galois Message
Authentication Code (GMAC). Required for IPSec.
+config CRYPTO_CCM
+ tristate "CCM support"
+ select CRYPTO_CTR
+ select CRYPTO_AEAD
+ help
+ Support for Counter with CBC MAC. Required for IPsec.
+
config CRYPTO_CRYPTD
tristate "Software async crypto daemon"
select CRYPTO_BLKCIPHER