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-rw-r--r--crypto/Kconfig3
1 files changed, 3 insertions, 0 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig
index 42a17fe97703..e96b321b51af 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -849,6 +849,9 @@ config CRYPTO_SHA1_PPC_SPE
SHA-1 secure hash standard (DFIPS 180-4) implemented
using powerpc SPE SIMD instruction set.
+config CRYPTO_LIB_SHA256
+ tristate
+
config CRYPTO_SHA256
tristate "SHA224 and SHA256 digest algorithm"
select CRYPTO_HASH