crypto: add CMAC support to CryptoAPI

[platform/adaptation/renesas_rcar/renesas_kernel.git] / crypto / Kconfig

diff --git a/crypto/Kconfig b/crypto/Kconfig
index 6cc27f1..c1142f3 100644 (file)
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -283,6 +283,17 @@ config CRYPTO_XTS
 
 comment "Hash modes"
 
+config CRYPTO_CMAC
+       tristate "CMAC support"
+       select CRYPTO_HASH
+       select CRYPTO_MANAGER
+       help
+         Cipher-based Message Authentication Code (CMAC) specified by
+         The National Institute of Standards and Technology (NIST).
+
+         https://tools.ietf.org/html/rfc4493
+         http://csrc.nist.gov/publications/nistpubs/800-38B/SP_800-38B.pdf
+
 config CRYPTO_HMAC
        tristate "HMAC support"
        select CRYPTO_HASH