Include KDF into Kconfig and Makefile for compilation.
Signed-off-by: Stephan Mueller <[email protected]>
---
crypto/Kconfig | 7 +++++++
crypto/Makefile | 1 +
2 files changed, 8 insertions(+)
diff --git a/crypto/Kconfig b/crypto/Kconfig
index 1d33beb..89c1891 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -349,6 +349,13 @@ config CRYPTO_KEYWRAP
Support for key wrapping (NIST SP800-38F / RFC3394) without
padding.
+config CRYPTO_KDF
+ tristate "Key Derivation Function (SP800-108)"
+ select CRYPTO_RNG
+ help
+ Support for KDF compliant to SP800-108. All three types of
+ KDF specified in SP800-108 are implemented.
+
comment "Hash modes"
config CRYPTO_CMAC
diff --git a/crypto/Makefile b/crypto/Makefile
index 4f4ef7e..7f7c4be 100644
--- a/crypto/Makefile
+++ b/crypto/Makefile
@@ -72,6 +72,7 @@ obj-$(CONFIG_CRYPTO_LRW) += lrw.o
obj-$(CONFIG_CRYPTO_XTS) += xts.o
obj-$(CONFIG_CRYPTO_CTR) += ctr.o
obj-$(CONFIG_CRYPTO_KEYWRAP) += keywrap.o
+obj-$(CONFIG_CRYPTO_KDF) += kdf.o
obj-$(CONFIG_CRYPTO_GCM) += gcm.o
obj-$(CONFIG_CRYPTO_CCM) += ccm.o
obj-$(CONFIG_CRYPTO_CHACHA20POLY1305) += chacha20poly1305.o
--
2.5.5
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