All RSA implementations can now use the key extract symbols
by selecting CRYPTO_RSA_HELPER.
Signed-off-by: Tudor Ambarus <tudor-dan.amba...@nxp.com>
---
crypto/Kconfig | 8 ++++++--
crypto/Makefile | 6 +++---
2 files changed, 9 insertions(+), 5 deletions(-)
diff --git a/crypto/Kconfig b/crypto/Kconfig
index f6bfdda..2bdf882 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -93,11 +93,15 @@ config CRYPTO_AKCIPHER
select CRYPTO_AKCIPHER2
select CRYPTO_ALGAPI
-config CRYPTO_RSA
- tristate "RSA algorithm"
+config CRYPTO_RSA_HELPER
+ bool "RSA key extract helper"
select CRYPTO_AKCIPHER
select MPILIB
select ASN1
+
+config CRYPTO_RSA
+ tristate "RSA algorithm"
+ select CRYPTO_RSA_HELPER
help
Generic implementation of the RSA public key algorithm.
diff --git a/crypto/Makefile b/crypto/Makefile
index 4f4ef7e..d336d83 100644
--- a/crypto/Makefile
+++ b/crypto/Makefile
@@ -36,10 +36,10 @@ $(obj)/rsaprivkey-asn1.o: $(obj)/rsaprivkey-asn1.c
$(obj)/rsaprivkey-asn1.h
clean-files += rsapubkey-asn1.c rsapubkey-asn1.h
clean-files += rsaprivkey-asn1.c rsaprivkey-asn1.h
-rsa_generic-y := rsapubkey-asn1.o
-rsa_generic-y += rsaprivkey-asn1.o
+crypto_rsa_helper-y += rsapubkey-asn1.o rsaprivkey-asn1.o rsa_helper.o
+obj-$(CONFIG_CRYPTO_RSA_HELPER) += crypto_rsa_helper.o
+
rsa_generic-y += rsa.o
-rsa_generic-y += rsa_helper.o
rsa_generic-y += rsa-pkcs1pad.o
obj-$(CONFIG_CRYPTO_RSA) += rsa_generic.o
--
1.8.3.1
--
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