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-rw-r--r--lib/Kconfig8
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/Kconfig b/lib/Kconfig
index d411de5..c1a8918 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -293,4 +293,12 @@ config MPILIB_EXTRA
This code in unnecessary for RSA digital signature verification,
and can be compiled if needed.
+config DIGSIG
+ tristate "In-kernel signature checker"
+ depends on CRYPTO
+ select MPILIB
+ help
+ Digital signature verification. Currently only RSA is supported.
+ Implementation is done using GnuPG MPI library
+
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