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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