tools: moveconfig: extract helper function for user confirmation

[u-boot] / lib / Kconfig

diff --git a/lib/Kconfig b/lib/Kconfig
index a0d5d926eb6875c598fc44ed17c4496dc6521bd5..db0915153cb566c79fdd6e53b3a8815283f90a22 100644 (file)
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -66,6 +66,17 @@ config RBTREE
 
 source lib/dhry/Kconfig
 
+menu "Security support"
+
+config AES
+       bool "Support the AES algorithm"
+       help
+         This provides a means to encrypt and decrypt data using the AES
+         (Advanced Encryption Standard). This algorithm uses a symetric key
+         and is widely used as a streaming cipher. Different key lengths are
+         supported by the algorithm but only a 128-bit key is supported at
+         present.
+
 source lib/rsa/Kconfig
 
 config TPM
@@ -79,6 +90,8 @@ config TPM
          for the low-level TPM interface, but only one TPM is supported at
          a time by the TPM library.
 
+endmenu
+
 menu "Hashing Support"
 
 config SHA1