Add new curve/hash ECDSA combinations from Wycheproof.

Change-Id: I7bb36c4e4108a2b7d9481ab2cafc245ea31927c0
Reviewed-on: https://boringssl-review.googlesource.com/30847
Reviewed-by: Adam Langley <agl@google.com>

crypto/evp/evp_test.cc

@@ -524,11 +524,15 @@ TEST(EVPTest, WycheproofECDSAP224) {
       "third_party/wycheproof_testvectors/ecdsa_secp224r1_sha224_test.txt");
   RunWycheproofTest(
       "third_party/wycheproof_testvectors/ecdsa_secp224r1_sha256_test.txt");
+  RunWycheproofTest(
+      "third_party/wycheproof_testvectors/ecdsa_secp224r1_sha512_test.txt");
 }
 
 TEST(EVPTest, WycheproofECDSAP256) {
   RunWycheproofTest(
       "third_party/wycheproof_testvectors/ecdsa_secp256r1_sha256_test.txt");
+  RunWycheproofTest(
+      "third_party/wycheproof_testvectors/ecdsa_secp256r1_sha512_test.txt");
 }
 
 TEST(EVPTest, WycheproofECDSAP384) {

sources.cmake

@@ -73,7 +73,9 @@ set(
   third_party/wycheproof_testvectors/ecdh_secp521r1_test.txt
   third_party/wycheproof_testvectors/ecdsa_secp224r1_sha224_test.txt
   third_party/wycheproof_testvectors/ecdsa_secp224r1_sha256_test.txt
+  third_party/wycheproof_testvectors/ecdsa_secp224r1_sha512_test.txt
   third_party/wycheproof_testvectors/ecdsa_secp256r1_sha256_test.txt
+  third_party/wycheproof_testvectors/ecdsa_secp256r1_sha512_test.txt
   third_party/wycheproof_testvectors/ecdsa_secp384r1_sha384_test.txt
   third_party/wycheproof_testvectors/ecdsa_secp384r1_sha512_test.txt
   third_party/wycheproof_testvectors/ecdsa_secp521r1_sha512_test.txt

util/convert_wycheproof.go

@@ -204,7 +204,9 @@ var defaultInputs = []string{
 	"ecdh_secp521r1_test.json",
 	"ecdsa_secp224r1_sha224_test.json",
 	"ecdsa_secp224r1_sha256_test.json",
+	"ecdsa_secp224r1_sha512_test.json",
 	"ecdsa_secp256r1_sha256_test.json",
+	"ecdsa_secp256r1_sha512_test.json",
 	"ecdsa_secp384r1_sha384_test.json",
 	"ecdsa_secp384r1_sha512_test.json",
 	"ecdsa_secp521r1_sha512_test.json",