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authorStefan Berger <stefanb@linux.ibm.com>2021-03-16 17:07:32 -0400
committerHerbert Xu <herbert@gondor.apana.org.au>2021-03-26 19:41:58 +1100
commit4e6602916bc692ee31ac5b8bd8195fb078556844 (patch)
tree94f5e1d9f2819521eac2590b3dc95490e13e3437 /crypto/Makefile
parent7547738d28dd572d40e0e1c1f854c80e3cb41bec (diff)
crypto: ecdsa - Add support for ECDSA signature verification
Add support for parsing the parameters of a NIST P256 or NIST P192 key. Enable signature verification using these keys. The new module is enabled with CONFIG_ECDSA: Elliptic Curve Digital Signature Algorithm (NIST P192, P256 etc.) is A NIST cryptographic standard algorithm. Only signature verification is implemented. Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: "David S. Miller" <davem@davemloft.net> Cc: linux-crypto@vger.kernel.org Signed-off-by: Stefan Berger <stefanb@linux.ibm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/Makefile')
-rw-r--r--crypto/Makefile6
1 files changed, 6 insertions, 0 deletions
diff --git a/crypto/Makefile b/crypto/Makefile
index cf23affb1678..10526d4559b8 100644
--- a/crypto/Makefile
+++ b/crypto/Makefile
@@ -50,6 +50,12 @@ sm2_generic-y += sm2.o
obj-$(CONFIG_CRYPTO_SM2) += sm2_generic.o
+$(obj)/ecdsasignature.asn1.o: $(obj)/ecdsasignature.asn1.c $(obj)/ecdsasignature.asn1.h
+$(obj)/ecdsa.o: $(obj)/ecdsasignature.asn1.h
+ecdsa_generic-y += ecdsa.o
+ecdsa_generic-y += ecdsasignature.asn1.o
+obj-$(CONFIG_CRYPTO_ECDSA) += ecdsa_generic.o
+
crypto_acompress-y := acompress.o
crypto_acompress-y += scompress.o
obj-$(CONFIG_CRYPTO_ACOMP2) += crypto_acompress.o