import OpenSSL-1.0.1c

1 files changed, 4 insertions, 1 deletions

diff --git a/src/lib/libcrypto/ecdsa/ecs_ossl.c b/src/lib/libcrypto/ecdsa/ecs_ossl.c
index 1bbf328de5..7725935610 100644
--- a/src/lib/libcrypto/ecdsa/ecs_ossl.c
+++ b/src/lib/libcrypto/ecdsa/ecs_ossl.c
@@ -167,6 +167,7 @@ static int ecdsa_sign_setup(EC_KEY *eckey, BN_CTX *ctx_in, BIGNUM **kinvp,
                                 goto err;
                         }
                 }
+#ifndef OPENSSL_NO_EC2M
                 else /* NID_X9_62_characteristic_two_field */
                 {
                         if (!EC_POINT_get_affine_coordinates_GF2m(group,
@@ -176,6 +177,7 @@ static int ecdsa_sign_setup(EC_KEY *eckey, BN_CTX *ctx_in, BIGNUM **kinvp,
                                 goto err;
                         }
                 }
+#endif
                 if (!BN_nnmod(r, X, order, ctx))
                 {
                         ECDSAerr(ECDSA_F_ECDSA_SIGN_SETUP, ERR_R_BN_LIB);
@@ -454,6 +456,7 @@ static int ecdsa_do_verify(const unsigned char *dgst, int dgst_len,
                         goto err;
                 }
         }
+#ifndef OPENSSL_NO_EC2M
         else /* NID_X9_62_characteristic_two_field */
         {
                 if (!EC_POINT_get_affine_coordinates_GF2m(group,
@@ -463,7 +466,7 @@ static int ecdsa_do_verify(const unsigned char *dgst, int dgst_len,
                         goto err;
                 }
         }
-        
+#endif  
         if (!BN_nnmod(u1, X, order, ctx))
         {
                 ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_BN_LIB);