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-rw-r--r--lib/Kconfig7
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/Kconfig b/lib/Kconfig
index 8460439d8e..79b91b7747 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -27,4 +27,11 @@ config SYS_HZ
get_timer() must operate in milliseconds and this option must be
set to 1000.
+config RSA
+ bool "Use RSA Library"
+ help
+ RSA support. This enables the RSA algorithm used for FIT image
+ verification in U-Boot.
+ See doc/uImage.FIT/signature.txt for more details.
+
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