Add 64-bit, P-256 implementation.
This is taken from upstream, although it originally came from us. This
will only take effect on 64-bit systems (x86-64 and aarch64).
Before:
Did 1496 ECDH P-256 operations in 1038743us (1440.2 ops/sec)
Did 2783 ECDSA P-256 signing operations in 1081006us (2574.5 ops/sec)
Did 2400 ECDSA P-256 verify operations in 1059508us (2265.2 ops/sec)
After:
Did 4147 ECDH P-256 operations in 1061723us (3905.9 ops/sec)
Did 9372 ECDSA P-256 signing operations in 1040589us (9006.4 ops/sec)
Did 4114 ECDSA P-256 verify operations in 1063478us (3868.4 ops/sec)
Change-Id: I11fabb03239cc3a7c4a97325ed4e4c97421f91a9
diff --git a/include/openssl/ec.h b/include/openssl/ec.h
index b1cf79b..beb8db1 100644
--- a/include/openssl/ec.h
+++ b/include/openssl/ec.h
@@ -369,6 +369,12 @@
#define EC_F_i2d_ECPrivateKey 156
#define EC_F_i2o_ECPublicKey 157
#define EC_F_o2i_ECPublicKey 158
+#define EC_F_BN_to_felem 159
+#define EC_F_ec_GFp_nistp256_group_set_curve 160
+#define EC_F_ec_GFp_nistp256_point_get_affine_coordinates 161
+#define EC_F_ec_GFp_nistp256_points_mul 162
+#define EC_F_ec_group_copy 163
+#define EC_F_nistp256_pre_comp_new 164
#define EC_R_BUFFER_TOO_SMALL 100
#define EC_R_COORDINATES_OUT_OF_RANGE 101
#define EC_R_D2I_ECPKPARAMETERS_FAILURE 102
@@ -395,5 +401,7 @@
#define EC_R_UNKNOWN_GROUP 123
#define EC_R_UNKNOWN_ORDER 124
#define EC_R_WRONG_ORDER 125
+#define EC_R_BIGNUM_OUT_OF_RANGE 126
+#define EC_R_WRONG_CURVE_PARAMETERS 127
#endif /* OPENSSL_HEADER_EC_H */
